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Sample records for age child gender

  1. Unique Roles of Mothering and Fathering in Child Anxiety; Moderation by Child's Age and Gender

    ERIC Educational Resources Information Center

    Verhoeven, Marjolein; Bogels, Susan M.; van der Bruggen, Corine C.

    2012-01-01

    We examined the associations between the parenting dimensions autonomy granting, over control, and rejection and children's anxiety, in relation to parent and child gender and child age. Elementary school-aged children (n = 179, M[subscript age] = 10.27, SD = 1.30), adolescents (n = 127, M[subscript age] = 15.02, SD = 1.54) and both their parents…

  2. Gender and age differences in prevalence and incidence of child sexual abuse in Croatia

    PubMed Central

    Ajduković, Marina; Sušac, Nika; Rajter, Miroslav

    2013-01-01

    Aim To examine age and gender differences in the prevalence and incidence of child sexual abuse, the level of acquaintance of the child and the perpetrator, and correlations between experiencing family violence and sexual abuse on a nationally representative sample of 11, 13, and 16 years old children. Method A probabilistic stratified cluster sample included 2.62% of the overall population of children aged 11 (n = 1223), 13 (n = 1188), and 16 (n = 1233) from 40 primary and 29 secondary schools. A modified version of ISPCAN Child Abuse Screening Tool – Children's Version was used. Five items referred to child sexual abuse (CSA) for all age groups. Results In Croatia, 10.8% of children experienced some form of sexual abuse (4.8% to 16.5%, depending on the age group) during childhood and 7.7% of children experienced it during the previous year (3.7% to 11.1%, depending on the age group). Gender comparison showed no difference in the prevalence of contact sexual abuse, whereas more girls than boys experienced non-contact sexual abuse. Correlations between sexual abuse and physical and psychological abuse in the family were small, but significant. Conclusion Comparisons with international studies show that Croatia is a country with a low prevalence of CSA. The fact that the majority of perpetrators of sexual abuse are male and female peers indicates the urgent need to address risks of sexual victimization in the health education of children. PMID:24170726

  3. Playing-Related Musculoskeletal Problems in Child Instrumentalists: The Influence of Gender, Age and Instrument Exposure

    ERIC Educational Resources Information Center

    Ranelli, Sonia; Smith, Anne; Straker, Leon

    2011-01-01

    Playing-related musculoskeletal problems (PRMP) are common in adult musicians. The limited available evidence suggests PRMP are common in children and adolescents and that risk factors may be similar. The aim of this study was to determine the prevalence of PRMP in children and adolescents and their associations with female gender, age and…

  4. Girl child and gender bias.

    PubMed

    Chowdhry, D P

    1995-01-01

    This article identifies gender bias against female children and youth in India. Gender bias is based on centuries-old religious beliefs and sayings from ancient times. Discrimination is reflected in denial or ignorance of female children's educational, health, nutrition, and recreational needs. Female infanticide and selective abortion of female fetuses are other forms of discrimination. The task of eliminating or reducing gender bias will involve legal, developmental, political, and administrative measures. Public awareness needs to be created. There is a need to reorient the education and health systems and to advocate for gender equality. The government of India set the following goals for the 1990s: to protect the survival of the girl child and practice safe motherhood; to develop the girl child in general; and to protect vulnerable girl children in different circumstances and in special groups. The Health Authorities should monitor the laws carefully to assure marriage after the minimum age, ban sex determination of the fetus, and monitor the health and nutrition of pre-school girls and nursing and pregnant mothers. Mothers need to be encouraged to breast feed, and to breast feed equally between genders. Every village and slum area needs a mini health center. Maternal mortality must decline. Primary health centers and hospitals need more women's wards. Education must be universally accessible. Enrollments should be increased by educating rural tribal and slum parents, reducing distances between home and school, making curriculum more relevant to girls, creating more female teachers, and providing facilities and incentives for meeting the needs of girl students. Supplementary income could be provided to families for sending girls to school. Recreational activities must be free of gender bias. Dowry, sati, and devdasi systems should be banned.

  5. Differences in Perceptions of Child Sexual Abuse Based on Perpetrator Age and Respondent Gender

    ERIC Educational Resources Information Center

    Giglio, Jessie J.; Wolfteich, Paula M.; Gabrenya, William K.; Sohn, Mary L.

    2011-01-01

    Child sexual abuse changes the lives of countless children. Child sexual abuse victims experience short and long term negative outcomes that affect their daily functioning. In this study, undergraduate students' perceptions of CSA were obtained using vignettes with an adult or child perpetrator and a general questionnaire. Results indicated…

  6. Developmental Continuity and Stability of Emotional Availability in the Family: Two Ages and Two Genders in Child-Mother Dyads from Two Regions in Three Countries

    PubMed Central

    Bornstein, Marc H.; Suwalsky, Joan T. D.; Putnick, Diane L.; Gini, Motti; Venuti, Paola; de Falco, Simona; Heslington, Marianne; de Galperín, Celia Zingman

    2010-01-01

    This study employs an intra-national and cross-national, prospective and longitudinal design to examine age, gender, region, and country variation in group mean-level continuity and individual-differences stability of emotional availability in child-mother dyads. Altogether, 220 Argentine, Italian, and U.S. American metropolitan and rural residence mothers and their daughters and sons were observed at home when children were 5 and 20 months of age. Similar patterns of continuity and discontinuity of emotional availability from 5 to 20 months were observed across regions and countries, but not between genders. Stability of emotional availability from 5 to 20 months was moderate and similar across genders, regions, and countries. Universal and gender-specific developmental processes in child-mother emotional availability as revealed in intra- and cross-national study are discussed. PMID:20824179

  7. Developmental Continuity and Stability of Emotional Availability in the Family: Two Ages and Two Genders in Child-Mother Dyads from Two Regions in Three Countries.

    PubMed

    Bornstein, Marc H; Suwalsky, Joan T D; Putnick, Diane L; Gini, Motti; Venuti, Paola; de Falco, Simona; Heslington, Marianne; de Galperín, Celia Zingman

    2010-04-15

    This study employs an intra-national and cross-national, prospective and longitudinal design to examine age, gender, region, and country variation in group mean-level continuity and individual-differences stability of emotional availability in child-mother dyads. Altogether, 220 Argentine, Italian, and U.S. American metropolitan and rural residence mothers and their daughters and sons were observed at home when children were 5 and 20 months of age. Similar patterns of continuity and discontinuity of emotional availability from 5 to 20 months were observed across regions and countries, but not between genders. Stability of emotional availability from 5 to 20 months was moderate and similar across genders, regions, and countries. Universal and gender-specific developmental processes in child-mother emotional availability as revealed in intra- and cross-national study are discussed. PMID:20824179

  8. Age, Gender, and Ethnicity Effects on Parent-Child Discrepancy Using Identical Item Measures

    ERIC Educational Resources Information Center

    Carlston, David L.; Ogles, Benjamin M.

    2009-01-01

    Objective assessment of child and adolescent behavioral and emotional symptoms is traditionally obtained from multiple sources. However, a substantial body of research indicates that parental and child reports provide significant amounts of contradicting diagnostic information. Although a large and growing body of research attempts to identify…

  9. Longitudinal changes in the time parents spend in activities with their adolescent children as a function of child age, pubertal status, and gender.

    PubMed

    Dubas, Judith Semon; Gerris, Jan R M

    2002-12-01

    This study examined the time Dutch mothers (N = 301) and fathers (N = 255) spend per day engaging in 4 activities (going somewhere, doing something, watching TV, and eating together) with their adolescent children both concurrently and 5 years later. Also assessed was whether parent-child shared time was related to parent or child gender and whether age-related differences could be explained by adolescent pubertal status, family conflict, adolescent and parent work or volunteer hours, parental work stress, and adolescent computer use. Finally, the study examined whether family conflict predicted changes in shared time and whether shared time predicted changes in conflict. The findings showed that age changes depended on the activity and that pubertal status mediated age differences in TV viewing among mixed-gender parent-child pairs. Shared time during pre-, early, and mid-adolescence was linked to decreases in family conflict 5 years later.

  10. Developmental Continuity and Stability of Emotional Availability in the Family: Two Ages and Two Genders in Child-Mother Dyads from Two Regions in Three Countries

    ERIC Educational Resources Information Center

    Bornstein, Marc H.; Suwalsky, Joan T. D.; Putnick, Diane L.; Gini, Motti; Venuti, Paola; de Falco, Simona; Heslington, Marianne; de Galperin, Celia Zingman

    2010-01-01

    This study employs an intra-national and cross-national, prospective, and longitudinal design to examine age, gender, region, and country variation in group mean-level continuity and individual-differences stability of emotional availability in child-mother dyads. Altogether, 220 Argentine, Italian, and US American metropolitan and rural residence…

  11. Raising a gender non-conforming child.

    PubMed

    Wisnowski, Deborah L

    2011-10-01

    This article overviews the challenges parents face raising gender non-conforming children. The author is the mother of a fifteen year old gender non-conforming (GNC) child and co-founder of Stepping Stones Support Group which organizes support programs for families of GNC. The article discusses social challenges, educational challenges and internal conflicts the author has experienced while raising her child. The author also discusses the process of founding Stepping Stones and the importance having support has played in her and her child's life.

  12. Gender difference in child mortality.

    PubMed

    Ahmed, F A

    1990-12-01

    1976 census data and data on births to 8788 ever married women from the 1980 Egyptian Fertility Survey were analyzed to determine if son preference was responsible for higher mortality among girls than among boys and what factors were associated with this higher mortality. During 0-3 years, boys were more likely to die than females. For example, the overall male-female sex ratio for the 1st year was 118:100. At ages 5, 10, 15, and 2 0, however, girls were more likely to die. The sex rations for these years were 98, 95, 93, and 91. In fact, the excess mortality among illiterate mothers accounted for most of the overall excess mortality. As mother's educational level rose, the excess mortality of girls fell, so that by university level boys experienced excess mortality (130, 111, 112, 105). Less educated mothers breast fed sons longer and waited more months after birth of a son to have another child indicating son preference, but these factors did not necessarily contribute to excess mortality. The major cause of female excess mortality in Egypt was that boys received favored treatment of digestive and respiratory illnesses as indicated by accessibility to a pharmacy (p.01). Norms/traditions and religion played a significant role in excess mortality. The effect of norms/traditions was greater than religion, however. Mother's current and past employment strongly contributed to reducing girls' mortality levels (p.01). These results indicated that Egypt should strive to increase the educational level of females and work opportunities for women to reduce female child mortality. Further, it should work to improve women's status which in turn will reduce norms/traditions that encourage son preference and higher mortality level for girls.

  13. School age child development (image)

    MedlinePlus

    School age child development is a range from 6 to 12 years of age. During this time period observable differences in height, ... peers. As always, safety is important in school age children and proper safety rules should be enforced ...

  14. Gender dysphoria in a child with true hermaphroditism.

    PubMed

    Zucker, K J; Bradley, S J; Hughes, H E

    1987-10-01

    This case report describes the psychosexual development of a child with true hermaphroditism who was assigned to the male sex at birth, but reassigned to the female sex at age two months. Given this child's excessive exposure to male sex hormone in utero, relative to physically normal females, one would predict a biological predisposition to behave in a masculine manner. This has occurred since two years of age. In addition, this child has had periodic episodes of gender disturbance, dysphoria, and ambivalence. In contrast, a physically normal fraternal twin sister has been conventionally feminine. A number of psychosocial factors appeared to have exacerbated the biologic predisposition to behave in a masculine manner, and thus may have been responsible for "pushing" this child into varying degrees of gender identity conflict. These included a closer father-daughter than mother-daughter relationship, parental tolerance of cross-gender behavior, and a mother who has been psychologically disturbed since the birth of her children. The heuristic value of this case will be discussed in relation to contemporary models of psychosexual development which emphasize the interaction of biological and psychosocial factors.

  15. A Mothers Journey of Healing: When a Child Changes Gender.

    ERIC Educational Resources Information Center

    Milligan, Linda

    1996-01-01

    Recounts the personal experience of an art therapist whose child, diagnosed with Gender Identity Disorder, underwent a female-to-male gender change. Through art therapy, this mother illustrates the confusion, denial, anger, and acceptance she grappled with during her child's gender dysphoria. (LSR)

  16. Age, gender, and reasons for living among Australian adults.

    PubMed

    McLaren, Suzanne

    2011-12-01

    Reasons for living have been identified as protective factors in relation to suicide, and much research has documented gender differences in reasons for living. In contrast, little research has investigated age differences in reasons for living. In the current study, the relationship of age to reasons for living was investigated, as was whether age and gender interact to influence reasons for living. A community sample of Australian adults (N = 970) aged 18 to 95 years (M = 48.40, SD = 20.85) completed the Reasons for Living Inventory. Results for the main effects indicated that being female was associated with higher total, child-related concerns and fear of suicide (FS) scores, whereas increasing age was associated with higher total, responsibility to family (RF), FS, and moral objections scores. Age and gender interacted to influence RF, FS, and fear of social disapproval. For each of these reasons for living, increasing age was associated with higher scores for men; however, there was no association between age and these reasons for living scores among women. Overall, the results indicate that the influence of age, gender, or the combination of the two varies according to the reason for living being investigated.

  17. The Relationship between Gender and Age of First Concern in Toddlers with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Horovitz, Max; Matson, Johnny L.; Turygin, Nicole; Beighley, Jennifer S.

    2012-01-01

    The age at which parents first developed concerns over their child's development was examined in 965 toddlers with autism spectrum disorders (ASD) and atypical development to examine the potential role of gender. A two-way analysis of covariance was conducted with gender and diagnosis entered as independent variables, age at assessment entered as…

  18. Gender, Education and Child Labour: A Sociological Perspective

    ERIC Educational Resources Information Center

    Bhat, Bilal Ahmad

    2010-01-01

    In all societies, boys and girls are assigned different societal roles and experience different perspectives of life as a result of their being male or female. Such differences have a gigantic impact on their lives. The importance of gender perspective is very important in understanding the convolution of child labour. Gender, as opposed to sex,…

  19. Mothering and Fathering: The Gender Differences in Child Rearing.

    ERIC Educational Resources Information Center

    Thevenin, Tine

    Both parents have unique contributions to make in the development of a child. Mothers and fathers think and act differently from one another, and children thrive on these differences. This book examines gender differences in child rearing, focusing on the conflict between male experts' advice promoting early independence and women's desire for…

  20. Gender Relations and Applied Research on Aging

    ERIC Educational Resources Information Center

    Calasanti, Toni

    2010-01-01

    As a concept in gerontology, gender appears as lists of traits learned through socialization when theorized at all. I argue for a framework that theorizes the intersections of relations of gender inequality with those of age. This framework holds that men and women gain resources and bear responsibilities, in relation to one another, by virtue of…

  1. Age, gender and health among African Americans.

    PubMed

    Fitzpatrick, T R; Thanh, V T

    1997-01-01

    Public policy and epidemiological studies have not adequately addressed age and gender differences on important health dimensions among African Americans. The purpose of this study was to examine gender and health among five age groups of African Americans. A sample of 1,174 respondents age 24 to 85 was selected from the 1986 Americans' Changing Lives (ACL) Study. Regression analysis was performed using a hierarchical model to examine age and gender on five dimensions of health: functional health, chronic conditions, satisfaction with health, self-ratings of health, and activities of daily living (ADL) limitations controlling for age, education, income, and marital status among five age groups of African Americans. Results revealed that in the 24-39 age group, men had fewer chronic conditions and less ADL limitations, yet rated their health poorer than their female counterparts. In the 75 and over age group men had better functional health yet were less satisfied with their health than women. Control variables were significantly related to objective and subjective dimensions of health especially among the younger age groups. Overall, gender differences persist mainly among the youngest and oldest age groups despite variations in the above demographic variables. Implications for social work practice and future research are discussed.

  2. Gender Differences in Child Word Learning

    PubMed Central

    Kaushanskaya, Margarita; Gross, Megan; Buac, Milijana

    2013-01-01

    In prior work with adults, women were found to outperform men on a paired-associates word-learning task, but only when learning phonologically-familiar novel words. The goal of the present work was to examine whether similar gender differences in word learning would be observed in children. In addition to manipulating phonological familiarity, referent familiarity was also manipulated. Children between the ages of 5 and 7 learned phonologically-familiar or phonologically-unfamiliar novel words in association with pictures of familiar referents (animals) or unfamiliar referents (aliens). Retention was tested via a forced-choice recognition measure administered immediately after the learning phase. Analyses of retention data revealed stronger phonological and referent familiarity effects in girls than in boys. Moreover, girls outperformed boys only when learning phonologically-familiar novel words and when learning novel words in association with familiar referents. These findings are interpreted to suggest that females are more likely than males to recruit native-language phonological and semantic knowledge during novel word learning. PMID:24039377

  3. Gender and age differences in food cognition.

    PubMed

    Rappoport, L; Peters, G R; Downey, R; McCann, T; Huff-Corzine, L

    1993-02-01

    Results from three studies relevant to a model of food cognition based on the evaluative dimensions pleasure, health, and convenience are reported. In the first study, discriminant analyses of the evaluative ratings (n = 248) of 35 meals and snacks yielded significant gender and age differences on the pleasure and health dimensions. Separate factor analyses of the pleasure and health ratings revealed that males and females grouped foods differently on these criteria. The factor analysis of convenience ratings suggested that males and females perceive the meaning of convenience differently. In the second study, 336 college students rated 27 meals on the three evaluative dimensions and also indicated their preferences for each meal. Multiple regression analyses showed that preferences could be significantly predicted, and other results showed that as compared to males, females give higher health, pleasure and convenience ratings to healthy meals. The third study employed a modified free association technique to investigate gender and age differences in the meanings of nine familiar foods. Data from 96 males and females aged 18 to 86 revealed a substantial variety of significant age and gender differences for specific foods. It is suggested that taken together, these results indicate important cognitive and affective sources for gender and age-related food attitudes. PMID:8452376

  4. Identifying Moderators of the Link Between Parent and Child Anxiety Sensitivity: The Roles of Gender, Positive Parenting, and Corporal Punishment.

    PubMed

    Graham, Rebecca A; Weems, Carl F

    2015-07-01

    A substantial body of literature suggests that anxiety sensitivity is a risk factor for the development of anxiety problems and research has now begun to examine the links between parenting, parent anxiety sensitivity and their child's anxiety sensitivity. However, the extant literature has provided mixed findings as to whether parent anxiety sensitivity is associated with child anxiety sensitivity, with some evidence suggesting that other factors may influence the association. Theoretically, specific parenting behaviors may be important to the development of child anxiety sensitivity and also in understanding the association between parent and child anxiety sensitivity. In this study, 191 families (n = 255 children and adolescents aged 6-17 and their parents) completed measures of child anxiety sensitivity (CASI) and parenting (APQ-C), and parents completed measures of their own anxiety sensitivity (ASI) and their parenting (APQ-P). Corporal punishment was associated with child anxiety sensitivity and the child's report of their parent's positive parenting behaviors moderated the association between parent and child anxiety sensitivity. The child's gender was also found to moderate the association between parent and child anxiety sensitivity, such that there was a positive association between girls' and their parents anxiety sensitivity and a negative association in boys. The findings advance the understanding of child anxiety sensitivity by establishing a link with corporal punishment and by showing that the association between parent and child anxiety sensitivity may depend upon the parenting context and child's gender.

  5. Community and child energy balance: differential associations between neighborhood environment and overweight risk by gender.

    PubMed

    Kowaleski-Jones, Lori; Wen, Ming

    2013-01-01

    Using data from the 2003 to 2004 continuous National Health Nutrition Examination Survey merged with the 2000 census and other geographic information systems-based neighborhood data, this study conducted gender-specific analyses to examine the influence of neighborhood characteristics on child risk for overweight (defined as gender-specific body mass index which is greater than the 85 percentile). Models of neighborhood influence that include institutional factors, built environment factors, and social modeling dynamics were tested. The study sample included 1753 (915 girls and 838 boys) children aged 2-11 years. Results indicate that institutional neighborhood features such as poverty in the census tract and rurality are associated with higher odds of risk of child overweight. Built environment factors also have connections to child risk of overweight, with long commute times within the census tract associated with higher overweight risk. Higher prevalence of physical activity is associated with lower risk of child overweight. Gender-specific analyses reveal that a higher prevalence of obesity (defined as BMI of greater than 30) within a census tract has a protective association with girls' risk of overweight. Boys' risk of overweight is associated with living in rural areas. These findings point to the importance of examining environmental aspects of child risk of overweight.

  6. Relationships among gender, age, and intellectual development

    NASA Astrophysics Data System (ADS)

    de Hernandez, Lilian; Marek, Edmund A.; Renner, John W.

    The purpose of this study was to investigate the relationships among gender, age, and intellectual development. Random samples of 70 females and 70 males were selected with each sex group equally divided into a low-age and a high-age group. The low-age group ranged in age from 16.25 years to 16.75 years and the high-age group from 16.76 years to 17.25 years. The Piaget tasks selected to measure cognitive development were: Conservation of Volume, Separation of Variables, and Equilibrium in the Balance and Combination of Colorless Chemical Liquids. Data from this research produced these findings: (1) males demonstrate a higher level of intellectual development than females, (2) males mature intellectually earlier than females, (3) the value of the conservation of volume task as a component of a battery of formal tasks depends upon whether the decisions are to be made on the basis of the total-task results or on individual task performance, and (4) there appear to be factors other than age and gender that are related to the development of formal operational reasoning. These investigators hypothesize that experiences is another important factor.

  7. The "Renaissance Child": High Achievement and Gender in Late Modernity

    ERIC Educational Resources Information Center

    Skelton, Christine; Francis, Becky

    2012-01-01

    This paper draws on the concept of the "Renaissance Child" to illustrate the ways in which gender influences the opportunities and possibilities of high-achieving pupils. Using data from a study of 12-13-year high-achieving boys and girls based in schools in England, the paper considers the ways in which a group of popular boys was able to show an…

  8. Articulation rate across dialect, age, and gender.

    PubMed

    Jacewicz, Ewa; Fox, Robert A; O'Neill, Caitlin; Salmons, Joseph

    2009-07-01

    The understanding of sociolinguistic variation is growing rapidly, but basic gaps still remain. Whether some languages or dialects are spoken faster or slower than others constitutes such a gap. Speech tempo is interconnected with social, physical and psychological markings of speech. This study examines regional variation in articulation rate and its manifestations across speaker age, gender and speaking situations (reading vs. free conversation). The results of an experimental investigation show that articulation rate differs significantly between two regional varieties of American English examined here. A group of Northern speakers (from Wisconsin) spoke significantly faster than a group of Southern speakers (from North Carolina). With regard to age and gender, young adults read faster than older adults in both regions; in free speech, only Northern young adults spoke faster than older adults. Effects of gender were smaller and less consistent; men generally spoke slightly faster than women. As the body of work on the sociophonetics of American English continues to grow in scope and depth, we argue that it is important to include fundamental phonetic information as part of our catalog of regional differences and patterns of change in American English.

  9. Age, gender, kinship and caregiver burden in amyotrophic lateral sclerosis.

    PubMed

    Tramonti, Francesco; Bongioanni, Paolo; Leotta, Rebecca; Puppi, Irene; Rossi, Bruno

    2015-01-01

    Amyotrophic lateral sclerosis is a neurodegenerative disease that affects the motor neurons and causes progressive physical impairment. Also, other functions, such as breathing, swallowing and speech are compromised, and the loss of independence makes caregiver burden extremely high. The present study aimed at evaluating the differences in the caregiver burden due to age, gender and kinship. Women reported a higher physical and social burden than men, and partners scored higher in several dimensions of the caregiver burden when compared to sons and daughters. With respect to adult child caregivers, daughters reported higher levels of developmental burden than sons. Age has a significant impact on the caregiver burden, especially for the time dedicated to assistance and physical burden; disease severity is significantly related to the physical burden as well, and also with the developmental burden. PMID:24588639

  10. Gender Influences on Parent-Child Science Problem-Solving Behaviors

    ERIC Educational Resources Information Center

    Short-Meyerson, Katherine; Sandrin, Susannah; Edwards, Chris

    2016-01-01

    Gender is a critical social factor influencing how children view the world from very early childhood. Additionally, during the early elementary years, parents can have a significant influence on their child's behaviors and dispositions in fields such as science. This study examined the influence of parent gender and child gender on 2nd- and…

  11. The Effect of Child Gender on Teachers' Responses to Oppositional Defiant Disorder

    ERIC Educational Resources Information Center

    Kelter, Jill D.; Pope, Alice W.

    2011-01-01

    This study investigated whether child gender influences teachers' responses to oppositional defiant disorder (ODD). Teachers (N = 145) read a vignette describing a fictional child's oppositional behavior. Two forms of the vignette were administered, identical with the exception of child gender, and included ODD symptoms descriptive of both boys…

  12. Fostering the School Age Child: Instructor's Manual.

    ERIC Educational Resources Information Center

    Piers, James C.

    "Fostering the School Age Child" is a manual for use in training families providing service to children in foster care. Including instructor's materials and participants' course content, this instructor's manual is divided into eight lessons. Separate instructional sessions focus on development and behavior; building discipline and teaching…

  13. Narrative Structure and Emotional References in Parent-Child Reminiscing: Associations with Child Gender, Temperament, and the Quality of Parent-Child Interactions

    ERIC Educational Resources Information Center

    Bost, Kelly K.; Choi, Eunsil; Wong, Maria S.

    2010-01-01

    The present research examined child gender, temperament, and the quality of parent-child interactions as predictors of narrative style and references to emotion during mother-child and father-child reminiscing. Although models predicting parents' narrative styles were non-significant, results revealed significant interactions between parental…

  14. Socio-economic influences on gender inequalities in child health in rural Bangladesh.

    PubMed

    Rousham, E K

    1996-08-01

    During February 1989-June 1990 in Bangladesh, local field assistants collected data on 1366 children 2-6 years old, attending maternal and child health clinics operated by a nongovernmental organization, and living in 13 villages in Jamalpur District situated on the banks of the Jamuna River. The field assistants made home visits to record child morbidity every 2 weeks and to measure child height and weight once a month. During January-April 1989, this area suffered from extensive food shortages due to a prolonged drought and one of the worst floods recorded in Bangladesh. Gender bias was not apparent in farming and trading/employee households. In landless households (i.e., fathers' occupation was laborer), girls were significantly shorter and less heavy than boys (p 0.001), however. During a natural disaster, fathers' occupation significantly interacted with sex (p 0.05). Specifically, children who were both female and living in a landless household were more likely to have poor nutritional status than children who were female and living in a farming or trading/employee household and children who were male and living in a landless household. This interaction was not apparent as local conditions improved. Over the 16 months following the natural disaster, landless girls grew significantly more in height-for-age and weight-for-age than landless boys (p 0.001). In other words, these girls experienced more catch-up growth than the boys. At the end of the study, nutritional status varied only according to socioeconomic status but not according to gender. These findings suggest that gender bias within this population depends on changes in food availability and the rural economy. Thus, child nutrition programs should target landless girls, who are at highest risk of gender discrimination and malnutrition during economic adversity.

  15. The Meaning of Gender while Aging with Paralytic Polio

    PubMed Central

    Harrison, Tracie; Stuifbergen, Alexa; Walker, Janiece; Scott, Tiffany; Choban, Robin

    2010-01-01

    The purpose of this paper is to report the influence of gender on aging with childhood onset paralytic polio. The hermeneutic phenomenological exploration of gender was done using multiple qualitative interviews with 25 women, age 55 to 75 years of age, who had polio since before 14 years of age. We noted three themes: 1) The movement of her body, 2) Integrating body and gender, and 3) Gender discrepancies. Findings are discussed in the context of gendered expectations and the women’s bodies. PMID:21240713

  16. Gendered Perceptions of Aging: An Examination of College Students

    ERIC Educational Resources Information Center

    Barrett, Anne E.; von Rohr, Carmen

    2008-01-01

    Few studies examine how the gendered nature of aging impacts young adults--shaping their images of later life, attitudes toward elderly persons, aging anxieties, and conceptions of the start of "old age." We examine gender differences in young adults' views of elders and the aging process using a survey of college students and content analysis of…

  17. Gender differences in caregiver-child relationship mediation of the association between violence exposure severity and adolescent behavior problems.

    PubMed

    Yoon, Susan; Kobulsky, Julia M; Voith, Laura A; Steigerwald, Stacey; Holmes, Megan R

    2015-12-01

    The main objectives of this study were to investigate (1) the relationship between mild, moderate, and severe violence exposure in the home and behavior problems in adolescents; (2) the caregiver-child relationship as a potential mediator in this relationship; and (3) gender differences. A series of path analyses were conducted using a sample drawn from the National Survey of Child and Adolescent Well-Being (NCSAW-I) of 848 adolescents (ages 11-15) who had been reported to Child Protective Services for maltreatment and who remained in their homes. Exposure to violence and the caregiver-child relationship were reported by adolescents. Both caregiver ratings and adolescent self-reports were used to assess adolescents' behavior problems. Path analysis indicated that exposure to mild and severe violence was directly associated with higher levels of child-reported behavior problems. However, exposure to violence was not directly associated with caregiver ratings of adolescent behavior problems. The caregiver-child relationship mediated the relationship between mild and moderate violence on both caregiver and child-reported adolescent behavior problems. Gender differences also emerged; for girls, the caregiver-child relationship mediated the effects of mild and moderate violence, whereas for boys, it mediated the effects of severe violence on behavior problems. Study findings suggest caregiver-child relationships as a critical underlying mechanism in the association between violence exposure and adolescent behavior problems, highlighting the importance of adding the caregiver-child relationship factor to intervention efforts.

  18. Does Gender Matter? an Exploratory Study of Perspectives Across Genders, Age and Education

    NASA Astrophysics Data System (ADS)

    Carinci, Sherrie; Wong, Pia Lindquist

    2009-11-01

    Using a convenience sample and survey research methods, the authors seek to better understand how perspectives on gender are shaped by individuals' age, level of education and gender. Study participants responded in writing to scenarios and survey questions, revealing their personal views on gender as an identity category and as a marker in the social hierarchy. Analysis indicated that there were differences between male and female views on these dimensions of gender, and that age and educational levels were also influential. While younger respondents from both genders demonstrated flexibility in their definitions of gender and expressed strong support for gender equality, they were noticeably lacking in their knowledge of the historical context of gender relations and did not show the skills required to realise their ideals of gender equality, especially when compared to older respondents of both genders with higher levels of educational attainment.

  19. Gender differences in parenting a child with cancer.

    PubMed

    Brown, K A; Barbarin, O A

    1996-01-01

    This study of 124 parents of children diagnosed with cancer investigates parents' perceptions of their role in the illness situation. The study found that mothers and fathers differ in their experience of and response to parenting a child with cancer. These differences appear to reflect traditional parenting roles characterized by a gender-based division of labor. Sex-role socialization theory is discussed as an explanatory model of the parenting experience. Practice recommendations are offered to medical social workers and other health care professionals concerned about the long term psychosocial adjustment of parents with chronically ill children.

  20. Identifying Moderators of the Link between Parent and Child Anxiety Sensitivity: The Roles of Gender, Positive Parenting, and Corporal Punishment

    PubMed Central

    Graham, Rebecca A.; Weems, Carl F.

    2014-01-01

    A substantial body of literature suggests that anxiety sensitivity is a risk factor for the development of anxiety problems and research has now begun to examine the links between parenting, parent anxiety sensitivity and their child’s anxiety sensitivity. However, the extant literature has provided mixed findings as to whether parent anxiety sensitivity is associated with child anxiety sensitivity, with some evidence suggesting that others factors may influence the association. Theoretically, specific parenting behaviors may be important to the development of child anxiety sensitivity and also in understanding the association between parent and child anxiety sensitivity. In this study, 191 families (n = 255 children and adolescents aged 6–17 and their parents) completed measures of child anxiety sensitivity (CASI) and parenting (APQ-C), and parents completed measures of their own anxiety sensitivity (ASI) and their parenting (APQ-P). Corporal punishment was associated with child anxiety sensitivity and the child’s report of their parent’s positive parenting behaviors moderated the association between parent and child anxiety sensitivity. The child’s gender was also found to moderate the association between parent and child anxiety sensitivity, such that there was a positive association between girls and parent anxiety sensitivity and a negative association in boys. The findings advance the understanding of child anxiety sensitivity by establishing a link with corporal punishment and by showing that the association between parent and child anxiety sensitivity may depend upon the parenting context and child’s gender. PMID:25301177

  1. "Am I Doing the Right Thing?": Pathways to Parenting a Gender Variant Child.

    PubMed

    Gray, Sarah A O; Sweeney, Kristen K; Randazzo, Renee; Levitt, Heidi M

    2016-03-01

    Gender variant (GV) children have a subjective sense of gender identity and/or preferences regarding clothing, activities, and/or playmates that are different from what is culturally normative for their biological sex. Despite increases in rates of GV children and their families presenting at clinics, there is little research on how raising a GV child affects the family as a whole or how families make decisions regarding their care. This study took an ecological-transactional framework to explore the question, "what is the experience of parents who raise a GV or transgender child?" Eight mothers and three fathers of GV male and female children (ages 5-13) referred through a GV support group participated in interviews. Transcripts were analyzed using an adaptation of grounded theory analysis. These parents attempted to pave the way to a nonstigmatized childhood for their GV child, typically through two pathways: rescuing the child from fear of stigma and hurt or accepting GV and advocating for a more tolerant world. Many participants used both pathways to different degrees or shifted paths over time, and the paths selected were related to parents' own understanding of GV and their experiences and backgrounds as well as characteristics of the children they were parenting and the communities they inhabited. Limitations, clinical implications, and future directions are discussed. PMID:25639568

  2. "Am I Doing the Right Thing?": Pathways to Parenting a Gender Variant Child.

    PubMed

    Gray, Sarah A O; Sweeney, Kristen K; Randazzo, Renee; Levitt, Heidi M

    2016-03-01

    Gender variant (GV) children have a subjective sense of gender identity and/or preferences regarding clothing, activities, and/or playmates that are different from what is culturally normative for their biological sex. Despite increases in rates of GV children and their families presenting at clinics, there is little research on how raising a GV child affects the family as a whole or how families make decisions regarding their care. This study took an ecological-transactional framework to explore the question, "what is the experience of parents who raise a GV or transgender child?" Eight mothers and three fathers of GV male and female children (ages 5-13) referred through a GV support group participated in interviews. Transcripts were analyzed using an adaptation of grounded theory analysis. These parents attempted to pave the way to a nonstigmatized childhood for their GV child, typically through two pathways: rescuing the child from fear of stigma and hurt or accepting GV and advocating for a more tolerant world. Many participants used both pathways to different degrees or shifted paths over time, and the paths selected were related to parents' own understanding of GV and their experiences and backgrounds as well as characteristics of the children they were parenting and the communities they inhabited. Limitations, clinical implications, and future directions are discussed.

  3. Gender and Age Differences in Awareness and Endorsement of Gender Stereotypes about Academic Abilities

    ERIC Educational Resources Information Center

    Kurtz-Costes, Beth; Copping, Kristine E.; Rowley, Stephanie J.; Kinlaw, C. Ryan

    2014-01-01

    We measured age and gender differences in children's awareness and endorsement of gender stereotypes about math, science, and verbal abilities in 463 fourth, sixth, and eighth graders. Children reported their perceptions of adults' beliefs and their own stereotypes about gender differences in academic abilities. Consistent with study…

  4. Does Gender Matter? An Exploratory Study of Perspectives across Genders, Age and Education

    ERIC Educational Resources Information Center

    Carinci, Sherrie; Wong, Pia Lindquist

    2009-01-01

    Using a convenience sample and survey research methods, the authors seek to better understand how perspectives on gender are shaped by individuals' age, level of education and gender. Study participants responded in writing to scenarios and survey questions, revealing their personal views on gender as an identity category and as a marker in the…

  5. Parent-Child Relationships during Middle Childhood: Gender Differences in Interaction.

    ERIC Educational Resources Information Center

    Shepard, Beth A.; Zboyan, Holly A.

    This study examined gender differences in interactional style between parents and children, focusing on gender socialization and emotional expression. The subjects were 38 mother-child and father-child dyads from intact families, of which about 75 percent were Caucasian; 15 percent, Hispanic; and 10 percent, African American or Asian. Parents…

  6. The Effect of a Child's Sex on Support for Traditional Gender Roles

    ERIC Educational Resources Information Center

    Shafer, Emily Fitzgibbons; Malhotra, Neil

    2011-01-01

    We examine whether sex of child affects parents' beliefs about traditional gender roles. Using an improved methodological approach that explicitly analyzes the natural experiment via differences in differences, we find that having a daughter (vs. having a son) causes men to reduce their support for traditional gender roles, but a female child has…

  7. Gender Differences in Psychosocial Predictors of Attitudes Toward Reporting Child Sexual Abuse in the United Kingdom.

    PubMed

    Humphries, Rachel L; Debowska, Agata; Boduszek, Daniel; Mattison, Michelle L A

    2016-04-01

    There is a dearth of research investigating psychosocial correlates of attitudes toward reporting child sexual abuse in males and females and a lack of such studies drawing on participants from the United Kingdom. Therefore, the main objective of this article is to examine gender differences in social and psychological predictors of attitudes toward reporting child sexual abuse. Participants drawn from the United Kingdom general population were recruited via an opportunistic sampling method. Cross-sectional design using a self-report questionnaire was utilized. Hierarchical multiple regression analyses revealed that social support, masculinity, and age form significant associations with attitudes toward reporting child sexual abuse in females (total variance explained by the model was 25%). In the male sample, the only significant predictor of attitudes toward reporting child sexual abuse was interpersonal manipulation (total variance explained by the model was 9%). This study provides an important insight into psychosocial barriers and facilitators to reporting child sexual abuse. Such knowledge is crucial for the early detection and prevention of abuse. PMID:27135383

  8. Gender Differences in Psychosocial Predictors of Attitudes Toward Reporting Child Sexual Abuse in the United Kingdom.

    PubMed

    Humphries, Rachel L; Debowska, Agata; Boduszek, Daniel; Mattison, Michelle L A

    2016-04-01

    There is a dearth of research investigating psychosocial correlates of attitudes toward reporting child sexual abuse in males and females and a lack of such studies drawing on participants from the United Kingdom. Therefore, the main objective of this article is to examine gender differences in social and psychological predictors of attitudes toward reporting child sexual abuse. Participants drawn from the United Kingdom general population were recruited via an opportunistic sampling method. Cross-sectional design using a self-report questionnaire was utilized. Hierarchical multiple regression analyses revealed that social support, masculinity, and age form significant associations with attitudes toward reporting child sexual abuse in females (total variance explained by the model was 25%). In the male sample, the only significant predictor of attitudes toward reporting child sexual abuse was interpersonal manipulation (total variance explained by the model was 9%). This study provides an important insight into psychosocial barriers and facilitators to reporting child sexual abuse. Such knowledge is crucial for the early detection and prevention of abuse.

  9. Growing up without parents: socialisation and gender relations in orphaned-child-headed households in rural Zimbabwe.

    PubMed

    Francis-Chizororo, Monica

    2010-01-01

    The most distressing consequences of the HIV/AIDS pandemic's impact on children has been the development of child-headed households (CHHs). Child 'only' households challenge notions of the ideal home, family, and 'normal' childhood, as well as undermining international attempts to institute children's rights. The development of these households raises practical questions about how the children will cope without parental guidance during their childhood and how this experience will affect their adulthood. Drawing on ethnographic research with five child heads and their siblings, this article explores how orphaned children living in 'child only' households organise themselves in terms of household domestic and paid work roles, explores the socialisation of children by children and the negotiation of teenage girls' movement. Further, it examines whether the orphaned children are in some way attempting to 'mimic' previously existing family/household gender relations after parental death. The study showed that all members in the CHHs irrespective of age and gender are an integral part of household labour including food production. Although there is masculinisation of domestic chores in boys 'only' households, roles are distributed by age. On the other hand, households with a gender mix tended to follow traditional gender norms. Conflict often arose when boys controlled teenage girls' movement and sexuality. There is a need for further research on CHHs to better understand orphans' experiences, and to inform policy interventions.

  10. Gendered perceptions of aging: an examination of college students.

    PubMed

    Barrett, Anne E; von Rohr, Carmen

    2008-01-01

    Few studies examine how the gendered nature of aging impacts young adults--shaping their images of later life, attitudes toward elderly persons, aging anxieties, and conceptions of the start of "old age." We examine gender differences in young adults' views of elders and the aging process using a survey of college students and content analysis of student-drawn sketches of elders (N = 391). Results indicate that both genders hold more positive images of elderly women than men; however, they view "old age" as beginning at a younger age for women. In addition, we find that, compared with men, women report later starts of "old age" for both genders and more favorable attitudes toward elders, but also greater aging anxiety.

  11. Antidepressant Prescription and Suicide Rates: Effect of Age and Gender

    ERIC Educational Resources Information Center

    Kalmar, Sandor; Szanto, Katalin; Rihmer, Zoltan; Mazumdar, Sati; Harrison, Katrin; Mann, J. John

    2008-01-01

    To determine whether the effect of antidepressant exposure on suicide rate is modified by age and gender in Hungary, annual antidepressant prescription rates and suicide rates of about 10 million inhabitants between 1999-2005 were analyzed by age and gender groups. The suicide rate was inversely related to the increased use of antidepressants in…

  12. Fatigue Severity among African Americans: Gender and Age Interactions.

    ERIC Educational Resources Information Center

    Song, Sharon; Jason, Leonard A.; Taylor, Renee R.; Torres-Harding, Susan R.; Helgerson, Jena; Witter, Elizabeth

    2002-01-01

    Investigated the relationship between fatigue, age, and gender among African Americans, Caucasians, and Latinos. Survey results found significant age and gender interactions among African Americans and Caucasians. African American women and older African American men had the highest fatigue rates. There was no significant difference in levels of…

  13. Psychotherapists' Gender Stereotypes: Perceiver Characteristics, Target Age, and Target Sex.

    ERIC Educational Resources Information Center

    Turner, Barbara F.; And Others

    The literature on social cognition and intergroup relations suggests that gender and age are social concepts which, because they are at the same level of abstraction, may produce interactive effects on person perception judgments. The purpose of this study was to explore gender stereotypes that therapists hold about people who differ in age;…

  14. Longitudinal examination of peer and partner influences on gender-specific pathways from child abuse to adult crime.

    PubMed

    Lee, Jungeun Olivia; Herrenkohl, Todd I; Jung, Hyunzee; Skinner, Martie L; Klika, J Bart

    2015-09-01

    Research provides increasing evidence of the association of child abuse with adult antisocial behavior. However, less is known about the developmental pathways that underlie this association. Building on the life course model of antisocial behavior, the present study examined possible developmental pathways linking various forms of child abuse (physical, emotional, sexual) to adult antisocial behavior. These pathways include child and adolescent antisocial behavior, as well as adulthood measures of partner risk taking, warmth, and antisocial peer influences. Data are from the Lehigh Longitudinal Study, a prospective longitudinal study examining long-term developmental outcomes subsequent to child maltreatment. Participant families in the Lehigh Longitudinal Study were followed from preschool age into adulthood. Analyses of gender differences addressed the consistency of path coefficients across genders. Results for 297 adult participants followed from early childhood showed that, for both genders, physical and emotional child abuse predicted adult crime indirectly through child and adolescent antisocial behavior, as well as adult partner and antisocial peer influences. However, for females, having an antisocial partner predicted an affiliation with antisocial peers, and that in turn predicted adult crime. For males, having an antisocial partner was associated with less partner warmth, which in turn predicted an affiliation with antisocial peers, itself a proximal predictor of adult crime. Sexual abuse also predicted adolescent antisocial behavior, but only for males, supporting what some have called "a delayed-onset pathway" for females, whereby the exposure to early risks produce much later developmental outcomes. PMID:26271556

  15. Longitudinal Examination of Peer and Partner Influences on Gender-specific Pathways From Child Abuse to Adult Crime

    PubMed Central

    Lee, Jungeun Olivia; Herrenkohl, Todd I.; Jung, Hyunzee; Skinner, Martie L.; Klika, J. Bart

    2015-01-01

    Research provides increasing evidence of the association of child abuse with adult antisocial behavior. However, less is known about the developmental pathways that underlie this association. Building on the life course model of antisocial behavior, the present study examined possible developmental pathways linking various forms of child abuse (physical, emotional, sexual) to adult antisocial behavior. These pathways include child and adolescent antisocial behavior, as well as adulthood measures of partner risk taking, warmth, and antisocial peer influences. Data are from the Lehigh Longitudinal Study, a prospective longitudinal study examining long-term developmental outcomes subsequent to child maltreatment. Participant families in the Lehigh Longitudinal Study were followed from preschool age into adulthood. Analyses of gender differences addressed the consistency of path coefficients across genders. Results for 297 adult participants followed from early childhood showed that, for both genders, physical and emotional child abuse predicted adult crime indirectly through child and adolescent antisocial behavior, as well as adult partner and antisocial peer influences. However, for females, having an antisocial partner predicted an affiliation with antisocial peers, and that in turn predicted adult crime. For males, having an antisocial partner was associated with less partner warmth, which in turn predicted an affiliation with antisocial peers, itself a proximal predictor of adult crime. Sexual abuse also predicted adolescent antisocial behavior, but only for males, supporting what some have called “a delayed-onset pathway” for females, whereby the exposure to early risks produce much later developmental outcomes. PMID:26271556

  16. Longitudinal examination of peer and partner influences on gender-specific pathways from child abuse to adult crime.

    PubMed

    Lee, Jungeun Olivia; Herrenkohl, Todd I; Jung, Hyunzee; Skinner, Martie L; Klika, J Bart

    2015-09-01

    Research provides increasing evidence of the association of child abuse with adult antisocial behavior. However, less is known about the developmental pathways that underlie this association. Building on the life course model of antisocial behavior, the present study examined possible developmental pathways linking various forms of child abuse (physical, emotional, sexual) to adult antisocial behavior. These pathways include child and adolescent antisocial behavior, as well as adulthood measures of partner risk taking, warmth, and antisocial peer influences. Data are from the Lehigh Longitudinal Study, a prospective longitudinal study examining long-term developmental outcomes subsequent to child maltreatment. Participant families in the Lehigh Longitudinal Study were followed from preschool age into adulthood. Analyses of gender differences addressed the consistency of path coefficients across genders. Results for 297 adult participants followed from early childhood showed that, for both genders, physical and emotional child abuse predicted adult crime indirectly through child and adolescent antisocial behavior, as well as adult partner and antisocial peer influences. However, for females, having an antisocial partner predicted an affiliation with antisocial peers, and that in turn predicted adult crime. For males, having an antisocial partner was associated with less partner warmth, which in turn predicted an affiliation with antisocial peers, itself a proximal predictor of adult crime. Sexual abuse also predicted adolescent antisocial behavior, but only for males, supporting what some have called "a delayed-onset pathway" for females, whereby the exposure to early risks produce much later developmental outcomes.

  17. Gender Dimensions of Child Labor and Street Children in Brazil. Policy Research Working Paper.

    ERIC Educational Resources Information Center

    Gustafsson-Wright, Emily; Pyne, Hnin Hnin

    Using data from Brazil's 1996 national household survey, various dimensions of child labor were examined by gender, including participation, intensity, and type of activities; the relationships between child labor, education, and future earnings; and the risks of child labor to health and well being. Findings indicate that more boys than girls…

  18. Child Maltreatment and Offending Behavior: Gender-Specific Effects and Pathways

    PubMed Central

    Topitzes, James; Mersky, Joshua P.; Reynolds, Arthur J.

    2016-01-01

    Although expected, distinct gender-specific trajectories from early victimization to later offending have not been well explored. Consequently, this study assessed the association between child maltreatment (ages 0–11) and offending behavior within gender-specific models. Prospectively collected data, including official measures of maltreatment and offending, derived from the Chicago Longitudinal Study, a panel study of 1,539 low-income minority participants, Multivariate probit analyses revealed that maltreatment significantly predicted delinquency for males but not females yet forged a significant relation to adult crime for both genders. Exploratory confirmatory and comparative analyses suggested that mechanisms linking maltreatment to adult crime primarily differed across gender. For males, childhood-era externalizing behavior and school commitment along with adolescent-era socioemotional skills, delinquency, and educational attainment fully explained the maltreatment-crime nexus. For females, childhood-era parent factors along with adolescent indicators of externalizing behavior, cognitive performance, mobility and educational attainment partially mediated the maltreatment-crime relation. Implications of results were explored. PMID:27667868

  19. Child Maltreatment and Offending Behavior: Gender-Specific Effects and Pathways

    PubMed Central

    Topitzes, James; Mersky, Joshua P.; Reynolds, Arthur J.

    2016-01-01

    Although expected, distinct gender-specific trajectories from early victimization to later offending have not been well explored. Consequently, this study assessed the association between child maltreatment (ages 0–11) and offending behavior within gender-specific models. Prospectively collected data, including official measures of maltreatment and offending, derived from the Chicago Longitudinal Study, a panel study of 1,539 low-income minority participants, Multivariate probit analyses revealed that maltreatment significantly predicted delinquency for males but not females yet forged a significant relation to adult crime for both genders. Exploratory confirmatory and comparative analyses suggested that mechanisms linking maltreatment to adult crime primarily differed across gender. For males, childhood-era externalizing behavior and school commitment along with adolescent-era socioemotional skills, delinquency, and educational attainment fully explained the maltreatment-crime nexus. For females, childhood-era parent factors along with adolescent indicators of externalizing behavior, cognitive performance, mobility and educational attainment partially mediated the maltreatment-crime relation. Implications of results were explored.

  20. Normal facial age and gender perception in developmental prosopagnosia.

    PubMed

    Chatterjee, Garga; Nakayama, Ken

    2012-01-01

    Developmental prosopagnosia is characterized by a severe deficit in face-identity recognition. Most developmental prosopagnosics do not report deficits of facial age or gender perception. We developed tasks for evaluating facial age and gender processing and used them in the largest group of developmental prosopagnosics (N = 18) tested on facial age and gender perception. Care was taken to ensure that the tests were sufficiently sensitive to subtle deficits and required holistic processing as assessed by strong inversion effects in control subjects. Despite severe facial identity deficits, developmental prosopagnosics largely performed these discriminations comparably to controls. The common descriptor "faceblind" implied by the term prosopagnosia is inaccurate as certain kinds of nonidentity facial information, which we call physiognomic features, are processed well by both prosopagnosics and age-matched controls alike. Normal facial age and gender perception in developmental prosopagnosics is consistent with parallel processing models in the cognitive architecture of face processing.

  1. Ages and Ages: The Multiplication of Children's "Ages" in Early Twentieth-Century Child Psychology

    ERIC Educational Resources Information Center

    Beauvais, Clementine

    2016-01-01

    This paper explores the trend, between 1905 and the late 1920s in UK and US child psychology, of "discovering," labelling and calculating different "ages" in children. Those new "ages"--from mental to emotional, social, anatomical ages, and more--were understood as either replacing, or meaningfully related to,…

  2. Age and gender interactions in short distance triathlon performance.

    PubMed

    Etter, Franziska; Knechtle, Beat; Bukowski, Arkadiusz; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald

    2013-01-01

    This study investigated the participation and performance trends as well as the age and gender interaction at the Olympic distance 'Zürich Triathlon' (1.5 km swim, 40 km cycle and 10 km run) from 2000 to 2010 in 7,939 total finishers (1,666 females and 6,273 males). Female triathletes aged from 40 to 54 years significantly (P < 0.05) increased their participation while the participation of younger females and males remained stable. Males of 50-54 years of age and females of 45-49 years of age improved their total race time. For elite top five overall triathletes, mean gender differences in swimming, cycling, running and overall race time were 15.2 ± 4.6%, 13.4 ± 2.3%, 17.1 ± 2.5%, and 14.8 ± 1.8%, respectively. For both elite and age group athletes, the gender difference in cycling time was significantly (P <0.001) lower than for swimming and running. The gender difference in overall Olympic distance triathlon performance increased after the age of 35 years, which appeared earlier compared to long distance triathlon as suggested by previous studies. Future investigations should compare gender difference in performance for different endurance events across age to confirm a possible effect of exercise duration on gender difference with advancing age.

  3. The Intersection of Gender and Age: An Exploration

    ERIC Educational Resources Information Center

    Gander, Michelle

    2014-01-01

    The understanding of gender inequality for women entering work has not been subject to significant research or theorizing. This small study indicated that young women entering the workplace are subject to direct discrimination and by using an intersectionality approach this paper proposes that the intersection of gender and young age results in…

  4. Antidepressant prescription and suicide rates: effect of age and gender.

    PubMed

    Kalmar, Sandor; Szanto, Katalin; Rihmer, Zoltan; Mazumdar, Sati; Harrison, Katrin; Mann, J John

    2008-08-01

    To determine whether the effect of antidepressant exposure on suicide rate is modified by age and gender in Hungary, annual antidepressant prescription rates and suicide rates of about 10 million inhabitants between 1999-2005 were analyzed by age and gender groups. The suicide rate was inversely related to the increased use of antidepressants in both genders. The strongest association was found in the oldest age groups, where the increase in antidepressant use was highest, while there was no association in the under 20 or 50-69 age groups in either gender. Antidepressant prescription rate was related to suicide rate after controlling for divorce rate or unemployment rate, but not after controlling for alcohol consumption rate.

  5. Effects of age and gender on physical performance

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Our purpose was to assess the effects of age and gender on physical performance using one-hour swimming performance and participation in 2,173 man and 2,098 women, aged 19 – 91 years from a long distance (one-hour) national competition. Decline in performance with aging was found to be quadratic rat...

  6. Trends in Child Immunization across Geographical Regions in India: Focus on Urban-Rural and Gender Differentials

    PubMed Central

    Singh, Prashant Kumar

    2013-01-01

    Background Although child immunization is regarded as a highly cost-effective lifesaver, about fifty percent of the eligible children aged 12–23 months in India are without essential immunization coverage. Despite several programmatic initiatives, urban-rural and gender difference in child immunization pose an intimidating challenge to India’s public health agenda. This study assesses the urban-rural and gender difference in child immunization coverage during 1992–2006 across six major geographical regions in India. Data and Methods Three rounds of the National Family Health Survey (NFHS) conducted during 1992–93, 1998–99 and 2005–06 were analyzed. Bivariate analyses, urban-rural and gender inequality ratios, and the multivariate-pooled logistic regression model were applied to examine the trends and patterns of inequalities over time. Key Findings The analysis of change over one and half decades (1992–2006) shows considerable variations in child immunization coverage across six geographical regions in India. Despite a decline in urban-rural and gender differences over time, children residing in rural areas and girls remained disadvantaged. Moreover, northeast, west and south regions, which had the lowest gender inequality in 1992 observed an increase in gender difference over time. Similarly, urban-rural inequality increased in the west region during 1992–2006. Conclusion This study suggests periodic evaluation of the health care system is vital to assess the between and within group difference beyond average improvement. It is essential to integrate strong immunization systems with broad health systems and coordinate with other primary health care delivery programs to augment immunization coverage. PMID:24023816

  7. Gender-Based Disparities in Infant and Child Mortality Based on Maternal Exposure to Spousal Violence

    PubMed Central

    Silverman, Jay G.; Decker, Michele R.; Cheng, Debbie M.; Wirth, Kathleen; Saggurti, Niranjan; McCauley, Heather L.; Falb, Kathryn L.; Donta, Balaiah; Raj, Anita

    2014-01-01

    Objectives To examine associations between intimate partner violence (IPV) against Indian women and risk of death among their infants and children, as well as related gender-based disparities. Design Analyses of nationally representative data to estimate adjusted hazard ratios (aHRs) and attributable risks for infant and child mortality based on child gender and on IPV against mothers. Setting India. Participants Women aged 15 to 49 years (n=59 467) across all 29 Indian states participating in the Indian National Family Health Survey 3 provided information about 158 439 births and about infant and child mortality occurring during the 20 years before the survey. Main Outcome Measures Maternal IPV and infant and child (<5 years) mortality among boy vs girl children. Results Infant mortality was greater among infants whose mothers experienced IPV (79.2 of 1000 births) vs those whose mothers did not experience IPV (59.1 of 1000 births) (aHR, 1.09; 95% confidence interval [CI], 1.03–1.15); this effect was significant only for girls (1.15; 1.07–1.24; for boys, 1.04; 0.97–1.11). Child mortality was also greater among children whose mothers experienced IPV (103.6 of 1000 births) vs those whose mothers did not experience IPV (74.8 per 1000 births) (aHR, 1.10; 95% CI, 1.05–1.15); again, this effect was significant only for girls (1.14; 1.07–1.21; for boys, 1.05; 0.99–1.12). An estimated 58 021 infant girl deaths and 89 264 girl child deaths were related to spousal violence against wives annually, or approximately 1.2 million female infant deaths and 1.8 million girl deaths in India between December 1985 and August 2005. Conclusion Intimate partner violence against women should be considered an urgent priority within programs and policies aimed at maximizing survival of children in India, particularly those attempting to increase the survival of girls 5 years and younger. PMID:21199976

  8. Gender-specific factors associated with shorter sleep duration at age 3 years.

    PubMed

    Plancoulaine, Sabine; Lioret, Sandrine; Regnault, Nolwenn; Heude, Barbara; Charles, Marie-Aline

    2015-12-01

    Total sleep duration has been decreasing among children in the last decades. Short sleep duration (SSD) has been associated with deleterious health consequences, such as excess weight/obesity. Risk factors for SSD have already been studied among school-aged children and adolescents, but inconsistent results have been reported regarding possible gender differences. Studies reporting such relationships are scarce in preschoolers, despite the importance of this period for adopting healthy behaviour. We aimed to investigate factors associated with SSD in 3-year-old boys (n = 546) and girls (n = 482) in a French Mother-Child Cohort (EDEN Study). Children were born between 2003 and 2006 in two French university hospitals. Clinical examinations and parent self-reported questionnaires allowed us to collect sociodemographic (e.g. income, education, family situation, child-minding system), maternal [e.g. body mass index (BMI), parity, depression, breastfeeding duration] and child's characteristics (e.g. gender, birth weight, term, physical activity and TV viewing duration, food consumption, usual sleep time). Sleep duration/24-h period was calculated and SSD was defined as <12 h. Analyses were performed using logistic regression. The mean sleep duration was 12 h 35 ± 56 min, with 91% of the children napping. Patterns of risk factors associated with SSD differed according to gender. In addition to parental presence when falling asleep, short sleep duration was associated strongly positively with high BMI Z-score and TV viewing duration among boys and with familial home child-minding and lower scores on the 'fruits and vegetables' dietary pattern among girls. These results suggest either a patterning of parental behaviours that differs according to gender, or a gender-specific sleep physiology, or both.

  9. Gender-specific factors associated with shorter sleep duration at age 3 years.

    PubMed

    Plancoulaine, Sabine; Lioret, Sandrine; Regnault, Nolwenn; Heude, Barbara; Charles, Marie-Aline

    2015-12-01

    Total sleep duration has been decreasing among children in the last decades. Short sleep duration (SSD) has been associated with deleterious health consequences, such as excess weight/obesity. Risk factors for SSD have already been studied among school-aged children and adolescents, but inconsistent results have been reported regarding possible gender differences. Studies reporting such relationships are scarce in preschoolers, despite the importance of this period for adopting healthy behaviour. We aimed to investigate factors associated with SSD in 3-year-old boys (n = 546) and girls (n = 482) in a French Mother-Child Cohort (EDEN Study). Children were born between 2003 and 2006 in two French university hospitals. Clinical examinations and parent self-reported questionnaires allowed us to collect sociodemographic (e.g. income, education, family situation, child-minding system), maternal [e.g. body mass index (BMI), parity, depression, breastfeeding duration] and child's characteristics (e.g. gender, birth weight, term, physical activity and TV viewing duration, food consumption, usual sleep time). Sleep duration/24-h period was calculated and SSD was defined as <12 h. Analyses were performed using logistic regression. The mean sleep duration was 12 h 35 ± 56 min, with 91% of the children napping. Patterns of risk factors associated with SSD differed according to gender. In addition to parental presence when falling asleep, short sleep duration was associated strongly positively with high BMI Z-score and TV viewing duration among boys and with familial home child-minding and lower scores on the 'fruits and vegetables' dietary pattern among girls. These results suggest either a patterning of parental behaviours that differs according to gender, or a gender-specific sleep physiology, or both. PMID:26041449

  10. Investigating Gender Differences in the Meaning of Household Chores and Child Care.

    ERIC Educational Resources Information Center

    Kroska, Amy

    2003-01-01

    This study examines factors related to the affective meanings that spouses and cohabitors attach to child care, baby care, and nine household chores. Gender is related to about a third of these task meanings. Gender also moderates the relationship between work and twelve task meanings. (Contains 35 references, 8 tables, and 1 appendix.) (BF)

  11. Gender and Mother-Child Interactions during Mathematics Homework: The Importance of Individual Differences

    ERIC Educational Resources Information Center

    Lindberg, Sara M.; Hyde, Janet Shibley; Hirsch, Liza M.

    2008-01-01

    Do contemporary families promote gender-differentiated or egalitarian attitudes and behavior surrounding mathematics? The current study examined mother-child interactions during mathematics homework as a microcosm of contemporary gender socialization. Results revealed individual differences in mothers' treatment of their fifth-grade sons and…

  12. Predicting Young Children's Externalizing Problems: Interactions among Effortful Control, Parenting, and Child Gender

    ERIC Educational Resources Information Center

    Karreman, Annemiek; van Tuijl, Cathy; van Aken, Marcel A. G.; Dekovi, Maja

    2009-01-01

    This study investigated interactions between observed temperamental effortful control and observed parenting in the prediction of externalizing problems. Child gender effects on these relations were examined. The relations were examined concurrently when the child was 3 years old and longitudinally at 4.5 years. The sample included 89 two-parent…

  13. The Impact of Gender, Family Type and Age on Undergraduate Parents' Perception of Causes of Sexual Abuse

    ERIC Educational Resources Information Center

    Onoyase, Anna

    2016-01-01

    The purpose of this study was to investigate the Impact of Gender, Family type and Age on undergraduate parents' perception of causes of child Sexual Abuse. Three hypotheses were formulated and tested. There was a review of relevant literature. The population for the study were 2014 sandwich contact students of Delta State University, Abraka who…

  14. [Gender identity disorder and related sexual behavior problems in children and adolescents: from the perspective of development and child psychiatry].

    PubMed

    Yamashita, Hiroshi

    2013-01-01

    The present paper reviews the theoretical and empirical literature on children and adolescents with gender identity disorder. The organizational framework underlying this review is one that presents gender behavior in children and adolescents as a continuum rather than as a dichotomy of normal versus abnormal categories. Theories of normative gender development, prevalence, assessment, developmental trajectories, and comorbidity were investigated. There is a greater fluidity and likelihood of change in the pre-pubertal period. It was reported that the majority of affected children had been eventually developing a homosexual orientation. As an approach to determine the prevalence of GID in clinical samples in our child psychiatry clinic, screening instruments that include items on cross-gender or cross-sex identification were used. We applied the Child Behavior Checklist (CBCL). Of the 113 items in the Japanese version of the CBCL, there are two measures of cross-gender identification: "behaves like opposite sex" and "wishes to be opposite sex." Like the other items, they are scored on a 3-point scale of: 0-not true, 1- somewhat true, and 2-very true. Our study of 323 clinically-referred children aged 4-15 years reported that, among the boys, 9.6% assigned a score of 1 (somewhat true) or a score of 2 (very true) to the two items. The corresponding rates for the clinically-referred girls were 24.5%. The item of diagnosis of GID in our clinical sample was significantly higher than in non-referred children, reported as 2-5% using the same method. Two clinical case histories of screened children are also presented. Both of them were diagnosed with PDDNOS. Together with the literature review, most of the gender-related symptoms in autistic spectrum disorders (ASD) could be related to the behavioral and psychological characteristics of autism as shown in case histories. ASD subjects in adolescence can sometimes develop a unique confusion of identity that occasionally

  15. From Child Maltreatment to Violent Offending: An Examination of Mixed-Gender and Gender-Specific Models

    ERIC Educational Resources Information Center

    Topitzes, James; Mersky, Joshua P.; Reynolds, Arthur J.

    2012-01-01

    Research suggests that child maltreatment predicts juvenile violence, but it is uncertain whether the effects of victimization persist into adulthood or differ across gender. Furthermore, we know little about the mechanisms underlying the victim-perpetrator cycle for males and females. Consequently, this study analyzed associations between child…

  16. Age, Gender, and Reasons for Living among Australian Adults

    ERIC Educational Resources Information Center

    McLaren, Suzanne

    2011-01-01

    Reasons for living have been identified as protective factors in relation to suicide, and much research has documented gender differences in reasons for living. In contrast, little research has investigated age differences in reasons for living. In the current study, the relationship of age to reasons for living was investigated, as was whether…

  17. Influences of Age and Gender on Workers' Goals for Retirement

    ERIC Educational Resources Information Center

    Hershey, Douglas A.; Jacobs-Lawson, Joy M.; Neukam, Kirstan A.

    2002-01-01

    Having clear goals for retirement is a critical determinant of life satisfaction and adjustment during the post-employment transition period. The purpose of the present study was to explore individuals' goals for retirement and determine whether age and gender differences exist among those goals. A sample of 55 working adults (aged 20-67) were…

  18. Age and Gender Correlates of Pulling in Pediatric Trichotillomania

    ERIC Educational Resources Information Center

    Panza, Kaitlyn E.; Pittenger, Christopher; Bloch, Michael H.

    2013-01-01

    Objective: Our goals were to examine clinical characteristics and age and gender correlates in pediatric trichotillomania. Method: A total of 62 children (8-17 years of age) were recruited for a pediatric trichotillomania treatment trial and characterized using structured rating scales of symptoms of hairpulling and common comorbid conditions. We…

  19. An evidence review of gender-integrated interventions in reproductive and maternal-child health.

    PubMed

    Kraft, Joan Marie; Wilkins, Karin Gwinn; Morales, Guiliana J; Widyono, Monique; Middlestadt, Susan E

    2014-01-01

    Evidence-based behavior change interventions addressing gender dynamics must be identified and disseminated to improve child health outcomes. Interventions were identified from systematic searches of the published literature and a web-based search (Google and implementer's websites). Studies were eligible if an intervention addressed gender dynamics (i.e., norms, unequal access to resources), measured relevant behavioral outcomes (e.g., family planning, antenatal care, nutrition), used at least a moderate evaluation design, and were implemented in low- or middle-income countries. Of the 23 interventions identified, 22 addressed reproductive and maternal-child health behaviors (e.g., birth spacing, antenatal care, breastfeeding) that improve child health. Eight interventions were accommodating (i.e., acknowledged, but did not seek to change gender dynamics), and 15 were transformative (i.e., sought to change gender dynamics). The majority of evaluations (n = 12), including interventions that engaged men and women to modify gender norms, had mixed effects. Evidence was most compelling for empowerment approaches (i.e., participatory action for maternal-child health; increase educational and economic resources, and modify norms to reduce child marriage). Two empowerment approaches had sufficient evidence to warrant scaling-up. Research is needed to assess promising approaches, particularly those that engage men and women to modify gender norms around communication and decision making between spouses. PMID:25207450

  20. An Evidence Review of Gender-Integrated Interventions in Reproductive and Maternal-Child Health

    PubMed Central

    Kraft, Joan Marie; Wilkins, Karin Gwinn; Morales, Guiliana J.; Widyono, Monique; Middlestadt, Susan E.

    2014-01-01

    Evidence-based behavior change interventions addressing gender dynamics must be identified and disseminated to improve child health outcomes. Interventions were identified from systematic searches of the published literature and a web-based search (Google and implementer's websites). Studies were eligible if an intervention addressed gender dynamics (i.e., norms, unequal access to resources), measured relevant behavioral outcomes (e.g., family planning, antenatal care, nutrition), used at least a moderate evaluation design, and were implemented in low- or middle-income countries. Of the 23 interventions identified, 22 addressed reproductive and maternal-child health behaviors (e.g., birth spacing, antenatal care, breastfeeding) that improve child health. Eight interventions were accommodating (i.e., acknowledged, but did not seek to change gender dynamics), and 15 were transformative (i.e., sought to change gender dynamics). The majority of evaluations (n = 12), including interventions that engaged men and women to modify gender norms, had mixed effects. Evidence was most compelling for empowerment approaches (i.e., participatory action for maternal-child health; increase educational and economic resources, and modify norms to reduce child marriage). Two empowerment approaches had sufficient evidence to warrant scaling-up. Research is needed to assess promising approaches, particularly those that engage men and women to modify gender norms around communication and decision making between spouses. PMID:25207450

  1. Gender, age, and ethnicity in immigration for an Australian nation.

    PubMed

    Fincher, R

    1997-02-01

    An analysis of Australian immigration policy since the Second World War is presented. The emphasis is on the gender and age of preferred immigrants, rather than on their race or place of birth. "The author proposes that selection of immigrant settlers in Australia since World War 2 has been gendered as well as racialised, often combining particular sexisms with particular racisms and specifying the ways that ethnicity and gender should coexist in immigrants of different age groups. She notes implications for immigrants once in Australia (especially women) of the category under which they have entered the country. And she suggests that a new phase relating immigration to redefinition of the Australian nation, in which the temporary migration of skilled workers is preferred to their permanent migration, may be beginning; a phase whose modes of regulation and outcomes are as distinctively gendered as were those of their predecessors."

  2. Child abduction: aged-based analyses of offender, victim, and offense characteristics in 550 cases of alleged child disappearance.

    PubMed

    Boudreaux, M C; Lord, W D; Dutra, R L

    1999-05-01

    Crimes against children, particularly cases involving abduction and/or homicide, continue to be problematic as both a social phenomenon and judicial responsibility. Such cases routinely receive immense community and media attention and rapidly overwhelm investigative resources. Research in the area of childhood victimization, however, has only recently gained national prominence. While numerous studies on child abuse and neglect have been conducted, research on child abduction and homicide remains scant. Previous studies examining child abduction suffer from limited geographical scope or fail to base predictive analyses on victim characteristics. The current study reports the results of a nationally representative sample (47 states, the District of Columbia, and Puerto Rico) of 550 cases of alleged child abduction obtained from Federal Bureau of Investigation files for the period 1985 through 1995. Study results demonstrate that both offender and offense characteristics vary significantly according to victim age, gender, and race. Such differences appear critical to crime reconstruction, criminal profiling, and investigative resolution. Additionally, these data suggest that current child abduction prevention programs may emphasize inaccurate offender traits.

  3. Parent-Child Discussions of Anger and Sadness: The Importance of Parent and Child Gender during Middle Childhood

    ERIC Educational Resources Information Center

    Zeman, Janice; Perry-Parrish, Carisa; Cassano, Michael

    2010-01-01

    This chapter provides conceptual background and empirical evidence that parental emotion socialization continues well into middle childhood and is influenced by the social context. Data are presented to illustrate the influence of parent and child gender on parental socialization of emotion in 113 Caucasian, middle-class children. Mothers and…

  4. Child Sustained Attention in Preschool-Age Children

    ERIC Educational Resources Information Center

    DiCarlo, Cynthia F.; Baumgartner, Jennifer J.; Ota, Carrie; Geary, Kelly

    2016-01-01

    This study examined the mean duration of child attention across three teaching conditions (child choice, adult choice, or adult presentation) of 63 preschool-age children. A repeated-measures ANOVA was used to compare the means across the three teaching conditions, indicating a statistically significant difference between the teaching conditions.…

  5. Gender and age do not influence the ability to work.

    PubMed

    Padula, Rosimeire Simprini; da Silva Valente, Luciana do Socorro; de Moraes, Mônica Vasconcelos; Chiavegato, Luciana Dias; Cabral, Cristina Maria Nunes

    2012-01-01

    Work capacity is related to physical, environmental and psychosocial factors and is influenced by individual characteristics and occupations. The aim of this study was to evaluated the relationship between work capacity, gender and age. 360 people employed at an institution of higher education of both genders and similar age were asked to participate in this study. The ability to work was analyzed using Work Ability Index (WAI). Descriptive statistical, Pearson correlations and ANOVA test was applied. Of these, 197 workers who participated in the study completed and returned the questionnaire. The results show there weren't any significant differences between work ability in relation to gender and age, but we observed an increase variability of responses for WAI score in older workers. No significant differences in the perception of the ability of work between men and women..

  6. Affective Computing and the Impact of Gender and Age

    PubMed Central

    Rukavina, Stefanie; Gruss, Sascha; Hoffmann, Holger; Tan, Jun-Wen; Walter, Steffen; Traue, Harald C.

    2016-01-01

    Affective computing aims at the detection of users’ mental states, in particular, emotions and dispositions during human-computer interactions. Detection can be achieved by measuring multimodal signals, namely, speech, facial expressions and/or psychobiology. Over the past years, one major approach was to identify the best features for each signal using different classification methods. Although this is of high priority, other subject-specific variables should not be neglected. In our study, we analyzed the effect of gender, age, personality and gender roles on the extracted psychobiological features (derived from skin conductance level, facial electromyography and heart rate variability) as well as the influence on the classification results. In an experimental human-computer interaction, five different affective states with picture material from the International Affective Picture System and ULM pictures were induced. A total of 127 subjects participated in the study. Among all potentially influencing variables (gender has been reported to be influential), age was the only variable that correlated significantly with psychobiological responses. In summary, the conducted classification processes resulted in 20% classification accuracy differences according to age and gender, especially when comparing the neutral condition with four other affective states. We suggest taking age and gender specifically into account for future studies in affective computing, as these may lead to an improvement of emotion recognition accuracy. PMID:26939129

  7. Human Aging Is a Metabolome-related Matter of Gender.

    PubMed

    Jové, Mariona; Maté, Ianire; Naudí, Alba; Mota-Martorell, Natalia; Portero-Otín, Manuel; De la Fuente, Mónica; Pamplona, Reinald

    2016-05-01

    A molecular description of the mechanisms by which aging is produced is still very limited. Here, we have determined the plasma metabolite profile by using high-throughput metabolome profiling technologies of 150 healthy humans ranging from 30 to 100 years of age. Using a nontargeted approach, we detected 2,678 metabolite species in plasma, and the multivariate analyses separated perfectly two groups indicating a specific signature for each gender. In addition, there is a set of gender-shared metabolites, which change significantly during aging with a similar tendency. Among the identified molecules, we found vitamin D2-related compound, phosphoserine (40:5), monoacylglyceride (22:1), diacylglyceride (33:2), and resolvin D6, all of them decreasing with the aging process. Finally, we found three molecules that directly correlate with age and seven that inversely correlate with age, independently of gender. Among the identified molecules (6 of 10 according to exact mass and retention time), we found a proteolytic product (l-γ-glutamyl-l-leucine), which increased with age. On the contrary, a hydroxyl fatty acid (25-hydroxy-hexacosanoic), a polyunsaturated fatty acid (eicosapentaenoic acid), two phospholipids (phosphocholine [42:9]and phosphoserine [42:3]) and a prostaglandin (15-keto-prostaglandin F2α) decreased with aging. These results suggest that lipid species and their metabolism are closely linked to the aging process.

  8. Can Norm Theory Explain the Effects of Victim Age and Level of Physical Maturity on Perceptions of Child Sexual Abuse?

    ERIC Educational Resources Information Center

    Rogers, Paul; Davies, Michelle; Anderson, Irina; Potton, Anita

    2011-01-01

    The present study examines the effects of victim age, victim physical maturity, and respondent gender on attributions toward victims, perpetrator, and the nonoffending members of the victim's family in a hypothetical child sexual abuse (CSA) case. Participants read a brief CSA vignette in which the male perpetrator (a school caretaker) sexually…

  9. Age and Gender Differences in Teen Relationship Violence

    PubMed Central

    Hokoda, Audrey; Martin del Campo, Miguel A.; Ulloa, Emilio C.

    2016-01-01

    Research shows that abuse in adolescence can start early and current literature regarding gender differences in Teen Relationship Violence (TRV) is inconsistent. Age and Gender differences in TRV were examined. Measures assessing TRV and its correlates were completed by 231 teens from 7th, 9th, and 11th grade classes. A 2 (gender) by 3 (grade) multivariate analysis of variance revealed significant effects for grade and gender indicating that 7th graders have lower perpetration and victimization of TRV, less anger control, and fewer positive conflict resolution behaviors than 9th and 11th graders. Furthermore, girls perpetrate more physical and emotional abuse while boys perpetrate more sexual abuse. Results have implications for timing and content of prevention programs addressing dating violence in adolescence. PMID:26989341

  10. The effects of age and gender on laryngeal aerodynamics.

    PubMed

    Goozée, J V; Murdoch, B E; Theodoros, D G; Thompson, E C

    1998-01-01

    A computerized airflow/air pressure analysis system, the Aerophone II Model 6800 (Kay Elemetrics Corp.), was used to assess the effects of age and gender on laryngeal aerodynamics. A sample of 56 male and 53 female normal speaking subjects was divided into six age groups (20-30; 31-40; 41-50; 51-60; 61-70 and 71-80 years). The laryngeal aerodynamic parameters measured included phonatory (mean) flow rate, estimated subglottal pressure, laryngeal airway resistance, phonatory sound pressure level, phonatory power, and phonatory efficiency. Most comfortable phonation, vocal efficiency, and running speech tasks were used to collect the aerodynamic data. Comfortable pitch and loudness levels were used for each of these tasks. Age and gender effects were found for a number of the phonatory (mean) flow rate and phonatory sound pressure level values. Results failed, however, to indicate age or gender effects for the estimated subglottal pressure, laryngeal airway resistance, phonatory power and phonatory efficiency parameters. High intersubject variability was found for the phonatory flow rate, laryngeal airway resistance, phonatory power and phonatory efficiency values. Estimated subglottal pressure values, however, appeared to vary the least among subjects. The results are discussed with respect to factors that might influence laryngeal aerodynamics, such as underlying laryngeal anatomical and physiological age-related changes and gender-related differences. The clinical implications of the findings for the assessment and treatment of individuals with voice disorders using the Aerophone II are also discussed.

  11. Mothers' and Fathers' Work Hours, Child Gender, and Behavior in Middle Childhood

    ERIC Educational Resources Information Center

    Johnson, Sarah; Li, Jianghong; Kendall, Garth; Strazdins, Lyndall; Jacoby, Peter

    2013-01-01

    This study examined the association between typical parental work hours (including nonemployed parents) and children's behavior in two-parent heterosexual families. Child behavior was measured by the Child Behavior Checklist (CBCL) at ages 5, 8, and 10 in the Western Australian Pregnancy Cohort (Raine) Study ("N" = 4,201 child-year observations).…

  12. ADHD Medication Vacations and Parent-Child Interactions by Gender

    ERIC Educational Resources Information Center

    Barnard-Brak, Lucy; Schmidt, Marcelo; Sulak, Tracey

    2013-01-01

    Objective: The purpose of the current study was to examine medication vacations among children with ADHD according to parent-child dyads (e.g., mother-son, father-daughter, mother-daughter, and father-son). Method: In a survey study of 259 parents of children with ADHD, the use of medication vacations according to parent-child sex dyads was…

  13. Why have all the boys gone? Gender differences in prosecution acceptance of child sexual abuse cases.

    PubMed

    Edelson, Meredyth Goldberg

    2013-10-01

    Cases of child sexual abuse (CSA) referred to the District Attorney (DA) are not necessarily accepted for prosecution. Two pilot studies sought to investigate whether there were gender differences in whether cases of CSA referred to the DA's office were accepted by the DA and, if they existed, what might account for gender differences in decisions to accept cases and file charges. The results of the first study indicated that cases involving male victims were significantly less likely to be accepted for prosecution than cases involving female victims. Comparisons of acceptance rates were based on expected frequencies given CSA prevalence rates by gender in the literature and on the proportion of males and females seen at a Child Abuse Assessment Center (CAAC) from where the DA referrals were obtained. The second study assessed both disclosure-related variables (assessed by content analyses of disclosures made at a CAAC) and abuse-related variables (that occurred at or near the time of the abuse) that might explain these differences. Few variables were found to significantly differentiate males' and females' cases; these were the relationship of the child to the perpetrator, whether the child was offended by a juvenile, whether the child told someone of the abuse, pornography exposure, whether the child displayed concerning behaviors, and whether the child was questioned about possible abuse. Implications of these results are discussed. PMID:23192527

  14. Parent-Adolescent Child Concordance in Social Norms related to Gender Equity in Marriage- Findings from Rural India

    PubMed Central

    Raj, Anita; Ghule, Mohan; Battala, Madhusudana; Dasgupta, Anindita; Ritter, Julie; Nair, Saritha; Saggurti, Niranjan; Silverman, Jay; Balaiah, Donta

    2014-01-01

    The purpose of this exploratory study was to assess parent-adolescent child concordance on social norms related to gender equity in marriage in rural Maharashtra, India. Survey data on marital norms related to girl’s marital age and choice, contraception, and marital violence (MV) were collected from unmarried adolescents (n=113 girls, 116 boys) and their parents (n=227 mothers, 203 fathers). Concordance was assessed using a Cohen’s unweighted Kappa statistic, with analyses stratified by sex of parent and child. Analyses revealed fair (K=.25-.27) mother-daughter concordance on girls’ right to choose when to marry, contraception use, and acceptability of MV. Father-son concordance was seen on girls’ right to choose when (K=.22, slight) and who (K=.20, fair) to marry and MV acceptability (K=.53, moderate). No opposite sex parent-child concordance was revealed. Results indicate same but not opposite sex parent-child concordance on gender equity social norms related to marriage, suggesting same sex transfer of these norms. PMID:25173179

  15. Brief report: parent-adolescent child concordance in social norms related to gender equity in marriage - findings from rural India.

    PubMed

    Raj, Anita; Ghule, Mohan; Battala, Madhusudana; Dasgupta, Anindita; Ritter, Julie; Nair, Saritha; Saggurti, Niranjan; Silverman, Jay G; Balaiah, Donta

    2014-10-01

    The purpose of this exploratory study was to assess parent-adolescent child concordance on social norms related to gender equity in marriage in rural Maharashtra, India. Survey data on marital norms related to girl's marital age and choice, contraception, and marital violence (MV) were collected from unmarried adolescents (n = 113 girls, 116 boys) and their parents (n = 227 mothers, 203 fathers). Concordance was assessed using a Cohen's unweighted Kappa statistic, with analyses stratified by sex of parent and child. Analyses revealed fair (K = .25-.27) mother-daughter concordance on girls' right to choose when to marry, contraception use, and acceptability of MV. Father-son concordance was seen on girls' right to choose when (K = .22, slight) and who (K = .20, fair) to marry and MV acceptability (K = .53, moderate). No opposite sex parent-child concordance was revealed. Results indicate same but not opposite sex parent-child concordance on gender equity social norms related to marriage, suggesting same sex transfer of these norms.

  16. Schizotypy in adolescence: the role of gender and age.

    PubMed

    Fonseca-Pedrero, Eduardo; Lemos-Giráldez, Serafín; Muñiz, José; García-Cueto, Eduardo; Campillo-Alvarez, Angela

    2008-02-01

    Schizotypy is a multidimensional personality construct that appears to indicate psychosis proneness. Supposedly, schizotypal traits behave differently depending on a person's age and gender, but few studies have examined this relationship. In our study we used the Thinking and Perceptual Style Questionnaire and the Junior Schizotypy Scales. The sample was made up of 321 students (169 males) with an age range of 12 to 17 years. The results show significant differences in gender and age groups. Males score higher than females on Physical Anhedonia, Social Anhedonia, and Impulsive Non-Conformity scales, while females score higher or Positive Symptoms, Negative Evaluation, and Social Paranoia scales. Significant differences were also found among age groups: Unusual experiences, self-referent ideation, social paranoia, thought disorder, and negative evaluation were more frequent in later stages of adolescence. However, the meaning of this difference could be interpreted in terms of emotional turbulence rather than as a direct indicator of vulnerability to psychosis. PMID:18277226

  17. Japanese Cooperative and Competitive Attitudes: Age and Gender Effects.

    ERIC Educational Resources Information Center

    Shwalb, David W.; Shwalb, Barbara J.

    1985-01-01

    Finds that (1) while females were significantly more cooperative and males more competitive than were subjects of the opposite sex, both sexes responded much more positively toward cooperative than competitive items and (2) cooperative and competitive orientation varies across activities. Age, gender, and situational factors were related to…

  18. Effect of Age, Country, and Gender on Music Listening Preferences.

    ERIC Educational Resources Information Center

    LeBlanc, Albert; Jin, Young Chang; Stamou, Lelouda; McCrary, Jan

    1999-01-01

    Examines the music listening preferences of 2,042 students from Greece, South Korea, and the United States using a survey that listed selections from art music, traditional jazz, and rock music. Finds that age, gender, and country all exerted influence, but the variables did not perform the same way in each country. (CMK)

  19. Age and Gender Differences in Adolescents' Homework Experiences

    ERIC Educational Resources Information Center

    Kackar, Hayal Z.; Shumow, Lee; Schmidt, Jennifer A.; Grzetich, Janel

    2011-01-01

    Extant data collected through the Experience Sampling Method were analyzed to describe adolescents' subjective experiences of homework. Analyses explored age and gender differences in the time adolescents spend doing homework, and the situational variations (location and companions) in adolescents' reported concentration, effort, interest,…

  20. Role Voicing, Gender, and Age in Preschool Play Discourse.

    ERIC Educational Resources Information Center

    Sawyer, R. Keith

    1996-01-01

    Analyzes play discourse participation frameworks in groups of different gender and age compositions, focusing on different ways that children "voice" a pretend play role. Uses a preschool classroom for an observational study. Finds significant differences in voicing used by older and younger play groups. Discusses results with respect to the…

  1. Professor Age and Gender Affect Student Perceptions and Grades

    ERIC Educational Resources Information Center

    Joye, Shauna W.; Wilson, Janie H.

    2015-01-01

    Student evaluations provide rich information about teaching performance, but a number of factors beyond teacher effectiveness influence student evaluations. In this study we examined the effects of professor gender and perceived age on ratings of effectiveness and rapport as well as academic performance. We also asked students to rate professor…

  2. Gender, Age, and Behavior Differences in Early Adolescent Worry

    ERIC Educational Resources Information Center

    Brown, Stephen L.; Teufel, James A.; Birch, David A.; Kancherla, Vijaya

    2006-01-01

    Early adolescents in the United States are increasingly exposed to a culture of worrisome messages. A degree of adolescent worry is normal, but the likelihood of a young person being anxious or depressed increases with the perceived number of worries. This study examined the effect of age, gender, and worry behavior on frequency of 8 adolescent…

  3. Gender scripts and age at marriage in India.

    PubMed

    Desai, Sonalde; Andrist, Lester

    2010-08-01

    Research on marriage in developing countries has been somewhat narrow in scope because of both conceptual and data limitations. While the feminist literature recognizes marriage as a key institutional site for the production and reproduction of gender hierarchies, little is known about the processes through which this relationship operates. This article uses data from the newly collected India Human Development Survey 2005 for 27,365 ever-married women aged 25-49 to explore ways in which different dimensions of gender in Indian society shape the decisions regarding age at marriage. We explore the impact of three dimensions of gender: (1) economic factors, such as availability of wage employment, dowry expectations, and wedding expenses; (2) indicators offamilial empowerment, such as women s role in household decision making and access to and control over resources; and (3) markers of gender performance, such as observance of purdah and male-female separation in the household. Results from hierarchical linear models confirm the importance of markers of gender performance but fail to demonstrate a large role for economic factors and familial empowerment.

  4. Gender Scripts and Age at Marriage in India

    PubMed Central

    DESAI, SONALDE; ANDRIST, LESTER

    2010-01-01

    Research on marriage in developing countries has been somewhat narrow in scope because of both conceptual and data limitations. While the feminist literature recognizes marriage as a key institutional site for the production and reproduction of gender hierarchies, little is known about the processes through which this relationship operates. This article uses data from the newly collected India Human Development Survey 2005 for 27,365 ever-married women aged 25–49 to explore ways in which different dimensions of gender in Indian society shape the decisions regarding age at marriage. We explore the impact of three dimensions of gender: (1) economic factors, such as availability of wage employment, dowry expectations, and wedding expenses; (2) indicators of familial empowerment, such as women’s role in household decision making and access to and control over resources; and (3) markers of gender performance, such as observance of purdah and male-female separation in the household. Results from hierarchical linear models confirm the importance of markers of gender performance but fail to demonstrate a large role for economic factors and familial empowerment. PMID:20879683

  5. The Gendered Boundaries of Child-Centred Education: Elsie Ripley Clapp and the History of US Progressive Education

    ERIC Educational Resources Information Center

    Moyer, Diana

    2009-01-01

    This paper analyses how historical narratives of the 1930s conflict between child-centred and social reconstructionist factions of US progressive education reinforce gendered constructions of education. The split between these two groups has been drawn along lines of gender with child-centred education associated with female educators focused on…

  6. Family Day Care and the School-Age Child.

    ERIC Educational Resources Information Center

    Seltzer, Michelle Seligson

    This paper provides portions of a workshop discussion at the Wheelock Conference on School-Age Child Care concerning the role of family day care for school-age children. The workshop participants included family day care providers affiliated with the day care system in the Greater Boston area, administrators of a family day care system which also…

  7. Bodacious Berry, Potency Wood and the Aging Monster: Gender and Age Relations in Anti-Aging Ads

    ERIC Educational Resources Information Center

    Calasanti, Toni

    2007-01-01

    This paper situates age discrimination within a broader system of age relations that intersects with other inequalities, and then uses that framework to analyze internet advertisements for the anti-aging industry. Such ads reinforce age and gender relations by positing old people as worthwhile only to the extent that they look and act like those…

  8. Age and gender specific biokinetic model for strontium in humans.

    PubMed

    Shagina, N B; Tolstykh, E I; Degteva, M O; Anspaugh, L R; Napier, B A

    2015-03-01

    A biokinetic model for strontium in humans is necessary for quantification of internal doses due to strontium radioisotopes. The ICRP-recommended biokinetic model for strontium has limitations for use in a population study, because it is not gender specific and does not cover all age ranges. The extensive Techa River data set on (90)Sr in humans (tens of thousands of measurements) is a unique source of data on long-term strontium retention for men and women of all ages at intake. These, as well as published data, were used for evaluation of age- and gender-specific parameters for a new compartment biokinetic model for strontium (Sr-AGe model). The Sr-AGe model has a similar structure to the ICRP model for the alkaline earth elements. The following parameters were mainly re-evaluated: gastrointestinal absorption and parameters related to the processes of bone formation and resorption defining calcium and strontium transfers in skeletal compartments. The Sr-AGe model satisfactorily describes available data sets on strontium retention for different kinds of intake (dietary and intravenous) at different ages (0-80 years old) and demonstrates good agreement with data sets for different ethnic groups. The Sr-AGe model can be used for dose assessment in epidemiological studies of general populations exposed to ingested strontium radioisotopes.

  9. Age and gender specific biokinetic model for strontium in humans

    SciTech Connect

    Shagina, N. B.; Tolstykh, E. I.; Degteva, M. O.; Anspaugh, L. R.; Napier, Bruce A.

    2015-03-01

    A biokinetic model for strontium in humans is necessary for quantification of internal doses due to strontium radioisotopes. The ICRP-recommended biokinetic model for strontium has limitation for use in a population study, because it is not gender specific and does not cover all age ranges. The extensive Techa River data set on 90Sr in humans (tens of thousands of measurements) is a unique source of data on long-term strontium retention for men and women of all ages at intake. These, as well as published data, were used for evaluation of age- and gender-specific parameters for a new compartment biokinetic model for strontium (Sr-AGe model). The Sr-AGe model has similar structure as the ICRP model for the alkaline earth elements. The following parameters were mainly reevaluated: gastro-intestinal absorption and parameters related to the processes of bone formation and resorption defining calcium and strontium transfers in skeletal compartments. The Sr-AGe model satisfactorily describes available data sets on strontium retention for different kinds of intake (dietary and intravenous) at different ages (0–80 years old) and demonstrates good agreement with data sets for different ethnic groups. The Sr-AGe model can be used for dose assessment in epidemiological studies of general population exposed to ingested strontium radioisotopes.

  10. Corporal punishment of children in nine countries as a function of child gender and parent gender.

    PubMed

    Lansford, Jennifer E; Alampay, Liane Peña; Al-Hassan, Suha; Bacchini, Dario; Bombi, Anna Silvia; Bornstein, Marc H; Chang, Lei; Deater-Deckard, Kirby; Di Giunta, Laura; Dodge, Kenneth A; Oburu, Paul; Pastorelli, Concetta; Runyan, Desmond K; Skinner, Ann T; Sorbring, Emma; Tapanya, Sombat; Tirado, Liliana Maria Uribe; Zelli, Arnaldo

    2010-01-01

    Background. The purpose of this paper is to contribute to a global perspective on corporal punishment by examining differences between mothers' and fathers' use of corporal punishment with daughters and sons in nine countries. Methods. Interviews were conducted with 1398 mothers, 1146 fathers, and 1417 children (age range = 7 to 10 years) in China, Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States. Results. Across the entire sample, 54% of girls and 58% of boys had experienced mild corporal punishment, and 13% of girls and 14% of boys had experienced severe corporal punishment by their parents or someone in their household in the last month. Seventeen percent of parents believed that the use of corporal punishment was necessary to rear the target child. Overall, boys were more frequently punished corporally than were girls, and mothers used corporal punishment more frequently than did fathers. There were significant differences across countries, with reports of corporal punishment use lowest in Sweden and highest in Kenya. Conclusion. This work establishes that the use of corporal punishment is widespread, and efforts to prevent corporal punishment from escalating into physical abuse should be commensurately widespread.

  11. Corporal punishment of children in nine countries as a function of child gender and parent gender.

    PubMed

    Lansford, Jennifer E; Alampay, Liane Peña; Al-Hassan, Suha; Bacchini, Dario; Bombi, Anna Silvia; Bornstein, Marc H; Chang, Lei; Deater-Deckard, Kirby; Di Giunta, Laura; Dodge, Kenneth A; Oburu, Paul; Pastorelli, Concetta; Runyan, Desmond K; Skinner, Ann T; Sorbring, Emma; Tapanya, Sombat; Tirado, Liliana Maria Uribe; Zelli, Arnaldo

    2010-01-01

    Background. The purpose of this paper is to contribute to a global perspective on corporal punishment by examining differences between mothers' and fathers' use of corporal punishment with daughters and sons in nine countries. Methods. Interviews were conducted with 1398 mothers, 1146 fathers, and 1417 children (age range = 7 to 10 years) in China, Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States. Results. Across the entire sample, 54% of girls and 58% of boys had experienced mild corporal punishment, and 13% of girls and 14% of boys had experienced severe corporal punishment by their parents or someone in their household in the last month. Seventeen percent of parents believed that the use of corporal punishment was necessary to rear the target child. Overall, boys were more frequently punished corporally than were girls, and mothers used corporal punishment more frequently than did fathers. There were significant differences across countries, with reports of corporal punishment use lowest in Sweden and highest in Kenya. Conclusion. This work establishes that the use of corporal punishment is widespread, and efforts to prevent corporal punishment from escalating into physical abuse should be commensurately widespread. PMID:20976255

  12. Is This the Right Elementary School for My Gender Nonconforming Child?

    ERIC Educational Resources Information Center

    Slesaransky-Poe, Graciela; Ruzzi, Lisa; DiMedio, Connie; Stanley, Jeanne

    2013-01-01

    This article describes what followed after a mother wondered if the school in her neighborhood was the right elementary school for her gender nonconforming young child. It includes collective and individual narratives from four key players: the mom and teacher educator (Slesaransky-Poe), the school's guidance counselor (Ruzzi), the principal…

  13. Family-Level Coparenting Processes and Child Gender as Moderators of Family Stress and Toddler Adjustment

    ERIC Educational Resources Information Center

    Kolak, Amy M.; Vernon-Feagans, Lynne

    2008-01-01

    The goal of this multi-method study was to examine how child gender and coparenting processes influence associations between family stress and toddlers' social adjustment. The participants, 104 dual-earner couples and their 2-year-old children, were videotaped in their home during a freeplay activity. Mothers and fathers completed questionnaires…

  14. Gender Differences in Adult Sibling Relations in Two-Child Families

    ERIC Educational Resources Information Center

    Spitze, Glenna; Trent, Katherine

    2006-01-01

    We examine affective closeness, contact, and helping among adult siblings using data for over 1,500 respondents in 2-child families from the National Survey of Families and Households. Using this subsample allows us to investigate differences by gender of respondent and of individual siblings using a nationally representative sample. We find that…

  15. Mother-Child Emotional Availability in Ecological Perspective: Three Countries, Two Regions, Two Genders

    ERIC Educational Resources Information Center

    Bornstein, Marc H.; Putnick, Diane L.; Heslington, Marianne; Gini, Motti; Suwalsky, Joan T. D.; Venuti, Paola; de Falco, Simona; Giusti, Zeno; de Galperin, Celia Zingman

    2008-01-01

    This study used a cross-national framework to examine country, region, and gender differences in emotional availability (EA), a prominent index of mutual socioemotional adaptation in the parent-child dyad. Altogether 220 Argentine, Italian, and U.S. mothers and their daughters and sons from both rural and metropolitan areas took part in home…

  16. The Conflict Talk of Mothers and Children: Patterns Related to Culture, SES, and Gender of Child.

    ERIC Educational Resources Information Center

    Eisenberg, Ann R.

    1996-01-01

    Analyzed conflicts between 80 mothers and their 4.5-year-old children. Found significant effects for SES and gender, but not for culture. Mothers differed in their forms of opposition depending on child's sex. Girls used justification more often and an explicit "no" less often than did boys. Working-class pairs had longer, more aversive conflicts…

  17. Commentary: Is Morality Gendered in Early Parent-Child Relationships?

    ERIC Educational Resources Information Center

    Walker, Lawrence J.

    1997-01-01

    Challenges Carol Gilligan's (1982) assertion that there are two fundamentally different and gender-related orientations to morality, namely a male justice orientation and a female care orientation. Argues that Gilligan's view that these orientations are logically and psychologically incompatible and that their developmental origins are in early…

  18. Sexual Arousal Attributions and Gender Identity Perceptions of Child Molesters.

    ERIC Educational Resources Information Center

    Johnston, Shawn A.; And Others

    Analyses of deviant sexual behaviors have most often derived from psychodynamic or behavioral theory. Little systematic research attention has been paid to the role of intervening cognitive variables such as social perception and the causal attribution process. Two studies were conducted to examine differences in cognition between child molesters…

  19. Mothers' and fathers' differential expectancies and behaviors: parent x child gender effects.

    PubMed

    Moon, Michelle; Hoffman, Charles D

    2008-09-01

    In 3 studies using 6 subscales, the authors investigated (a) others' parenting expectancies for mothers and fathers and (b) parents' reports of the frequency of their parenting behaviors with their 3- to 6-year-old sons and daughters. Mothers rated higher for physical care and emotional support than did fathers, and mothers reported engaging in the parenting behaviors assessed more frequently than did fathers across subscales. In each study, the authors obtained Parent x Child Gender interactions only for personal-interaction parenting (e.g., hugging their child) and found the lowest scores for fathers with daughters. These findings and the relations between parents' ratings of appropriateness and of their own behaviors support the view that gender-based expectancies prescribe gender differences in parenting. PMID:18788327

  20. Age and Gender Differences in Motivational Manifestations of the Big Five from Age 16 to 60

    ERIC Educational Resources Information Center

    Lehmann, Regula; Denissen, Jaap J. A.; Allemand, Mathias; Penke, Lars

    2013-01-01

    The present cross-sectional study investigated age and gender differences in motivational manifestations of the Big Five in a large German-speaking Internet sample (N = 19,022). Participants ranging in age from 16 to 60 years completed the Five Individual Reaction Norms Inventory (FIRNI; Denissen & Penke, 2008a), and two traditional Big Five…

  1. Age and gender related differences in aortic blood flow

    NASA Astrophysics Data System (ADS)

    Enevoldsen, Marie Sand; Pedersen, Mads Møller; Hemmsen, Martin Christian; Lönn, Lars; Henneberg, Kaj-Åge; Jensen, Jørgen Arendt

    2012-03-01

    The abdominal aorta (AA) is predisposed to development of abdominal aneurysms (AAA), a focal dilatation with fatal consequences if left untreated. The blood flow patterns is thought to play an important role in the development of AAA. The purpose of this work is to investigate the blood flow patterns within a group of healthy volunteers (six females, eight males) aged 23 to 76 years to identify changes and differences related to age and gender. The healthy volunteers were categorized by gender (male/female) and age (below/above 35 years). Subject-specific flow and geometry data were acquired using the research interface on a Profocus ultrasound scanner (B-K Medical, Herlev, Denmark; segmentation of 3D magnetic resonance angiography (Magnetom Trio, Siemens Healthcare, Erlangen, Germany). The largest average diameter was among the elderly males (19.7 (+/- 1.33) mm) and smallest among the young females (12.4 (+/- 0.605) mm). The highest peak systolic velocity was in the young female group (1.02 (+/- 0.336) m/s) and lowest in the elderly male group (0.836 (+/- 0.127) m/s). A geometrical change with age was observed as the AA becomes more bended with age. This also affects the blood flow velocity patterns, which are markedly different from young to elderly. Thus, changes in blood flow patterns in the AA related to age and gender are observed. Further investigations are needed to determine the relation between changes in blood flow patterns and AAA development.

  2. Parent-child math anxiety and math-gender stereotypes predict adolescents' math education outcomes

    PubMed Central

    Casad, Bettina J.; Hale, Patricia; Wachs, Faye L.

    2015-01-01

    Two studies examined social determinants of adolescents' math anxiety including parents' own math anxiety and children's endorsement of math-gender stereotypes. In Study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent's math anxiety interacts with daughters' and sons' anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children's math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa) for performance beliefs and outcomes (self-efficacy and GPA). Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and boys, and for boys with GPA. These findings address gaps in the literature on the role of parents' math anxiety in the effects of children's math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents' math anxiety and dispelling gender stereotypes in math classrooms. PMID:26579000

  3. Parent-child math anxiety and math-gender stereotypes predict adolescents' math education outcomes.

    PubMed

    Casad, Bettina J; Hale, Patricia; Wachs, Faye L

    2015-01-01

    Two studies examined social determinants of adolescents' math anxiety including parents' own math anxiety and children's endorsement of math-gender stereotypes. In Study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent's math anxiety interacts with daughters' and sons' anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children's math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa) for performance beliefs and outcomes (self-efficacy and GPA). Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and boys, and for boys with GPA. These findings address gaps in the literature on the role of parents' math anxiety in the effects of children's math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents' math anxiety and dispelling gender stereotypes in math classrooms.

  4. Mind the gap: gender differences in child special health care needs.

    PubMed

    Leiter, Valerie; Rieker, Patricia P

    2012-07-01

    The gendered nature of special health care needs in childhood is an important yet understudied area. Although gendered differences in the prevalence of special health care needs have been documented, there is less knowledge about the factors which contribute to those differences. Two research questions guide this inquiry. First, is the gender gap consistent across child special health care need indicators? Second, to what extent is the gender gap in special health care needs driven by behavioral conditions? We use multiple indicators from the U.S. National Survey of Children's Health to expand our understanding about the dynamic relationship between gender and childhood health. There are clear gender differences in the prevalence of special health care needs. Boys are more likely than girls to have special health care needs overall and on the five separate components examined (medication, more care than typical, limitations, special therapies, and educational or behavioral problem). This gender gap is dynamic and varies by indicator; while behavioral conditions play a role, it remains even after controlling for behavioral conditions. The reasons for the gender differences appear to be both biological and social but much remains unknown about this pattern.

  5. Relating Child Care during Infancy to Externalizing and Internalizing Behaviors in Toddlerhood: How Specific Features of Child Care Quality Matter Depending on a Child's Gender and Temperament

    ERIC Educational Resources Information Center

    Lemay, Lise; Bigras, Nathalie; Bouchard, Caroline

    2014-01-01

    This study explored whether the relationships between specific features of child care quality and externalizing and internalizing behaviors in 24-month-old children are moderated by gender and temperament. Questionnaires were used to record children's gender and measure their temperament. Child care quality was observed with the…

  6. Observed Gender Differences in African American Mother-Child Relationships and Child Behavior

    ERIC Educational Resources Information Center

    Mandara, Jelani; Murray, Carolyn B.; Telesford, James M.; Varner, Fatima A.; Richman, Scott B.

    2012-01-01

    African American mother-child dyads (N = 99) were observed interacting on a collaborative puzzle exercise. Raters blind to the purpose of the study rated the dyads on several mother and child behaviors. Mothers of daughters were rated as more empathetic, encouraging, warm, and accepting and less negative than mothers of sons. Male children were…

  7. Parent Alcohol Problems and Peer Bullying and Victimization: Child Gender and Toddler Attachment Security as Moderators

    ERIC Educational Resources Information Center

    Eiden, Rina D.; Ostrov, Jamie M.; Colder, Craig R.; Leonard, Kenneth E.; Edwards, Ellen P.; Orrange-Torchia, Toni

    2010-01-01

    This study examined the association between parents' alcoholism and peer bullying and victimization in middle childhood in 162 community-recruited families (80 girls and 82 boys) with and without alcohol problems. Toddler-mother attachment was assessed at 18 months of child age, and child reports of peer bullying and victimization were obtained in…

  8. School-Age Child Care: Innovative Public School Programs.

    ERIC Educational Resources Information Center

    ERS Spectrum, 1992

    1992-01-01

    Innovative school-age day care programs include Tennessee's Extended School Program; Hawaii's After-School Plus program; San Antonio's Kid's Involvement Network (offering middle school supervision); Aurora, Colorado's state-licensed Year-Round School Recreation Plan; and Pomona, California's Child Development Program. These public school programs…

  9. Testing causal models of the relationship between childhood gender atypical behaviour and parent-child relationship.

    PubMed

    Alanko, Katarina; Santtila, Pekka; Salo, Benny; Jern, Patrik; Johansson, Ada; Sandnabba, N Kenneth

    2011-06-01

    An association between childhood gender atypical behaviour (GAB) and a negative parent-child relationship has been demonstrated in several studies, yet the causal relationship of this association is not fully understood. In the present study, different models of causation between childhood GAB and parent-child relationships were tested. Direction of causation modelling was applied to twin data from a population-based sample (n= 2,565) of Finnish 33- to 43-year-old twins. Participants completed retrospective self-report questionnaires. Five different models of causation were then fitted to the data: GAB → parent-child relationship, parent-child relationship → GAB, reciprocal causation, a bivariate genetic model, and a model assuming no correlation. It was found that a model in which GAB and quality of mother-child, and father-child relationship reciprocally affect each other best fitted the data. The findings are discussed in light of how we should understand, including causality, the association between GAB and parent-child relationship.

  10. The school age child with congenital heart disease.

    PubMed

    Boyle, Lynn; Kelly, Michelle M; Reynolds, Kathryn; Conlan, Misty; Taylor, Felisha

    2015-01-01

    Currently, in the United States, there are approximately 1 in 150 adults living with congenital heart disease (CHD) (). Infant and childhood mortality related to CHD decreased by 31% between 1987 and 2005 (). This survival trend is predicted to increase each year due to advancements in treatment and management of CHD. This significant shift in the epidemiology of CHD requires nurses to take action in preparing children with CHD and their families for their teenage years and young adulthood. The school-age child is the ideal age to begin teaching the child about their healthcare needs and how to care for themselves in preparation for the future. The school-age child with CHD has specific physical, intellectual, emotional, and developmental needs that must be considered and managed using a multidisciplinary approach. Pediatric nurses must be aware of these needs as they help the child and their family seamlessly and successfully transition into young adulthood as a happy and healthy CHD survivor. PMID:25330332

  11. Does age of onset of risk behaviors mediate the relationship between child abuse and neglect and outcomes in middle adulthood?

    PubMed

    Horan, Jacqueline M; Widom, Cathy Spatz

    2015-03-01

    Child maltreatment has been linked with a number of risk behaviors that are associated with long-lasting maladaptive outcomes across multiple domains of functioning. This study examines whether the ages of onset of four risk behaviors-sexual intercourse, alcohol use, drug use, and criminal behavior-mediate the relationship between child maltreatment and outcomes in middle adulthood among a sample of court-documented victims of child abuse/neglect and matched controls (N = 1,196; 51.7% female; 66.2% White, 32.6% Black). Adult outcomes included employment status, welfare receipt, internalizing symptoms of anxiety and depressive symptoms, substance use problems, and criminal arrests. The results indicated gender differences in these relationships. For females, age of onset of sexual intercourse mediated the relationship between child abuse/neglect and both internalizing symptoms and substance use problems in middle adulthood. For males, age at first criminal arrest mediated the relationship between child abuse/neglect and extensive involvement in the justice system in middle adulthood. Age of onset of alcohol use and drug use did not mediate the relationship between child abuse/neglect and middle adult outcomes. This study expands current knowledge by identifying associations between early initiation of risk behavior in one domain and later, continuing problems in different domains. Thus, early initiation of specific risk behaviors may have more wide-ranging negative consequences than are typically considered during intervention or treatment and strategies may need to target multiple domains of functioning.

  12. Children's one-hand catching as a function of age, gender, and ball location.

    PubMed

    Fischman, M G; Moore, J B; Steele, K H

    1992-12-01

    A sizable body of literature exists on the product characteristics and developmental sequence for two-hand catching, but to date there is no description of the developmental characteristics of simple one-hand catching in young children. This study investigated the influence of age, gender, and ball location on children's one-hand catching. Boys and girls (N = 240) ranging in age from 5 to 12 years attempted to catch a total of 24 tennis balls, tossed from a 9-ft distance. Tosses were directed to four locations: (a) Waist, (b) Shoulder, (c) Above-the-Head, and (d) Out-to-the-Side. Descriptive data consisted of the percentage of successful catches at each ball location, and the hand-arm orientation selected by the child as a function of ball location. Results revealed that catching performance improved with age, boys caught more balls than girls, ball location influenced catching success, and, in general, the location of the toss constrained the child's selection of an appropriate hand-arm orientation. With the possible exception of the Shoulder location for girls, even very young children are sensitive to the perceptual aspects of the toss and respond with an appropriate orientation. PMID:1439158

  13. Children's one-hand catching as a function of age, gender, and ball location.

    PubMed

    Fischman, M G; Moore, J B; Steele, K H

    1992-12-01

    A sizable body of literature exists on the product characteristics and developmental sequence for two-hand catching, but to date there is no description of the developmental characteristics of simple one-hand catching in young children. This study investigated the influence of age, gender, and ball location on children's one-hand catching. Boys and girls (N = 240) ranging in age from 5 to 12 years attempted to catch a total of 24 tennis balls, tossed from a 9-ft distance. Tosses were directed to four locations: (a) Waist, (b) Shoulder, (c) Above-the-Head, and (d) Out-to-the-Side. Descriptive data consisted of the percentage of successful catches at each ball location, and the hand-arm orientation selected by the child as a function of ball location. Results revealed that catching performance improved with age, boys caught more balls than girls, ball location influenced catching success, and, in general, the location of the toss constrained the child's selection of an appropriate hand-arm orientation. With the possible exception of the Shoulder location for girls, even very young children are sensitive to the perceptual aspects of the toss and respond with an appropriate orientation.

  14. Age and Gender Differences in the Relation between Self-Concept Facets and Self-Esteem

    ERIC Educational Resources Information Center

    Arens, A. Katrin; Hasselhorn, Marcus

    2014-01-01

    This study tested whether the gender intensification hypothesis applies to relations between multiple domain-specific self-concept facets and self-esteem. This hypothesis predicts gender-stereotypic differences in these relations and assumes they intensify with age. Furthermore, knowledge about gender-related or age-related differences in…

  15. Moderating Effects of Gender on Outcomes Associated with Stressful Life Events Among Elementary School-Age Youth.

    PubMed

    Brown, Shaquanna; Fite, Paula J; Poquiz, Jonathan

    2016-08-01

    Stressful life events have been associated with child and adolescent maladjustment, including elevated levels of aggression and anxiety (Attar et al. in J Clin Child Psychol 23:391-400, 1994; Fox et al. in J Adolesc 33:43-54, 2010). However, gender specific outcomes associated with stressful life events among elementary school-age youth are less known. Accordingly, the current study examined the role of gender in the associations between stressful life events and anxiety and proactive and reactive aggression. Participants included 294 elementary school-age children (M = 8.71, SD = 1.17, 50.7 % male). Regression analyses indicated that stressful life events were positively associated with anxiety and reactive, but not proactive, aggression. There were no gender differences with regard to the associations with anxiety symptoms or proactive aggression. However, gender moderated the association between stressful life events and reactive aggression, such that stressful life events were only positively associated with reactive aggression for boys. Future directions and implications of this research are presented.

  16. Effects of Prenatal Care on Child Health at Age 5

    PubMed Central

    Noonan, Kelly; Corman, Hope; Schwartz-Soicher, Ofira; Reichman, Nancy E.

    2012-01-01

    Objectives The broad goal of contemporary prenatal care is to promote the health of the mother, child, and family through the pregnancy, delivery, and the child’s development. Although the vast majority of mothers giving birth in developed countries receive prenatal care, past research has not found compelling evidence that early or adequate prenatal care has favorable effects on birth outcomes. It is possible that prenatal care confers health benefits to the child that do not become apparent until after the perinatal period. Methods Using data from a national urban birth cohort study in the U.S., we estimate the effects of prenatal care on four markers of child health at age 5—maternal-reported health status, asthma diagnosis, overweight, and height. We implement a number of different strategies to address the issue of potential omitted variables bias as well as a large number of specification checks to validate the findings. Results and Conclusions Prenatal care, defined a number of different ways, does not appear to have any effect on the outcomes examined. The findings are robust and suggest that routine health care encounters during the prenatal period could potentially be used more effectively to enhance children’s health trajectories. However, future research is needed to explore the effects of prenatal care on additional child health and developmental outcomes as well as the effects of preconceptional and maternal lifetime helathcare on child health. PMID:22374319

  17. Articles, Adjectives and Age of Onset: The Acquisition of Dutch Grammatical Gender

    ERIC Educational Resources Information Center

    Blom, Elma; Polisenska, Daniela; Weerman, Fred

    2008-01-01

    A comparison of the error profiles of monolingual (child L1) learners of Dutch, Moroccan children (child L2) and Moroccan adults (adult L2) learning Dutch as their L2 shows that participants in all groups massively overgeneralize [-neuter] articles to [+neuter] contexts. In all groups, the reverse gender mistake infrequently occurs. Gender…

  18. Type of Violence, Age, and Gender Differences in the Effects of Family Violence on Children's Behavior Problems: A Mega-Analysis

    ERIC Educational Resources Information Center

    Sternberg, Kathleen J.; Baradaran, Laila P.; Abbott, Craig B.; Lamb, Michael E.; Guterman, Eva

    2006-01-01

    A mega-analytic study was designed to exploit the power of a large data set combining raw data from multiple studies (n=1870) to examine the effects of type of family violence, age, and gender on children's behavior problems assessed using the Child Behavior Checklist (CBCL). Our findings confirmed that children who experienced multiple forms of…

  19. Perceptions of Blame and Credibility toward Victims of Childhood Sexual Abuse: Differences across Victim Age, Victim-Perpetrator Relationship, and Respondent Gender in a Depicted Case

    ERIC Educational Resources Information Center

    Davies, Michelle; Rogers, Paul

    2009-01-01

    This study investigated victim culpability, credibility, and assault severity in a hypothetical sexual abuse case. A 2 (respondent gender) x 3 (victim age) x 3 (perpetrator type) between-subjects design was employed. Members (391) of the U.K. general public read the depiction of a female child assaulted by an adult male perpetrator. Respondents…

  20. Circulating Cathelicidin Concentrations in a Cohort of Healthy Children: Influence of Age, Body Composition, Gender and Vitamin D Status.

    PubMed

    Stukes, Taylor M; Shary, Judith R; Wei, Wei; Ebeling, Myla D; Dezsi, Kaleena B; Shary, Frank S; Forestieri, Nina E; Hollis, Bruce W; Wagner, Carol L

    2016-01-01

    Cathelicidin is an antimicrobial peptide whose circulating levels are related to vitamin D status in adults. This study sought to determine if circulating cathelicidin concentrations in healthy children are related to the age of the child, body composition and vitamin D status at birth and at the time of the study visit. Blood samples were obtained during yearly visits from 133 children, ages 2-7, whose mothers had participated in a pregnancy vitamin D supplementation RCT. Radioimmunoassay and ELISA were performed to analyze 25(OH)D and cathelicidin, respectively. Statistical analyses compared cathelicidin concentrations with concentrations of 25(OH)D at various time points (maternal levels throughout pregnancy, at birth, and child's current level); and with race/ethnicity, age, gender, BMI, percent fat, and frequency of infections using Student's t-test, χ2, Wilcoxon ranked-sum analysis, and multivariate regression. The cohort's median cathelicidin concentration was 28.1 ng/mL (range: 5.6-3368.6) and did not correlate with 25(OH)D, but was positively correlated with advancing age (ρ = 0.236 & p = 0.005, respectively). Forty patients evaluated at two visits showed an increase of 24.0 ng/mL in cathelicidin from the first visit to the next (p<0.0001). Increased age and male gender were correlated with increased cathelicidin when controlling for race/ethnicity, percent fat, and child's current 25(OH)D concentration (p = 0.028 & p = 0.047, respectively). This study demonstrated that as children age, the concentration of cathelicidin increases. Furthermore, male gender was significantly associated with increased cathelicidin concentrations. The lack of association between vitamin D status and cathelicidin in this study may be due to the narrow range in observed 25(OH)D values and warrants additional studies for further observation. PMID:27152524

  1. Death of a child and parental wellbeing in old age: evidence from Taiwan.

    PubMed

    Lee, Chioun; Glei, Dana A; Weinstein, Maxine; Goldman, Noreen

    2014-01-01

    The death of a child is one of the most traumatic events that a parent can experience. The psychological and physical consequences of bereavement are well established, and the consequences are more severe for mothers than fathers. However, little is known about how the death of an adult child affects parental wellbeing in old age or how the deceased child's sex may moderate the association. We use data from the Taiwanese Longitudinal Study of Aging (TLSA) to investigate how the death of a son or a daughter differentially affects the wellbeing of older parents, measured by depressive symptoms and self-rated health. We find that for mothers, a son's death is associated with an increase in depressive symptoms and a decline in self-rated health, but fathers' health is not adversely affected by a son's death. There is little evidence that a daughter's death has a negative effect on either maternal or paternal wellbeing. We situate these findings within their social and cultural contexts and discuss social policies that would reduce gender and health inequality.

  2. Planning Manual for School-Age Child Care in New Mexico.

    ERIC Educational Resources Information Center

    Rainhart, Dolly

    This manual was designed to assist concerned individuals and organizations within communities in New Mexico to develop and plan effective school-age child care programs. Emphasized are the first steps in initiating and implementing school-age child care in a community. Chapter I discusses the need for school-age child care programs and the…

  3. Children's Ocular Components and Age, Gender, and Ethnicity

    PubMed Central

    Twelker, J. Daniel; Mitchell, G. Lynn; Messer, Dawn H.; Bhakta, Rita; Jones, Lisa A.; Mutti, Donald O.; Cotter, Susan A.; Kleinstein, Robert N.; Manny, Ruth E.; Zadnik, Karla

    2010-01-01

    Purpose This cross-sectional report includes ocular component data as a function of age, gender, and ethnicity from the Collaborative Longitudinal Evaluation of Ethnicity and Refractive Error (CLEERE) Study. Methods The ocular components of 4881 school-aged children were examined using cycloplegic autorefraction (refractive error), keratometry (corneal curvature), ultrasonography (axial dimensions), and videophakometry (lens curvature). Results The average age (± SD) was 8.8 ± 2.3 years, and 2458 were girls (50.4%). Sixteen percent were African American, 14.8% were Asian, 22.9% were Hispanic, 11.6% were Native American, and 34.9% were White. More myopic/less hyperopic refractive error was associated with greater age, especially in Asians, less in Whites and African Americans. Corneal power varied slightly with age, with girls showing a greater mean corneal power. Native-American children had greater corneal toricity with a markedly flatter horizontal corneal power. Anterior chambers were deeper with age, and boys had deeper anterior chambers. Native-American children had the shallowest anterior chambers and Whites the deepest. Girls had higher Gullstrand and calculated lens powers than boys. Boys had longer vitreous chambers and axial lengths, and both were deeper with age. Native Americans had the longest vitreous chambers and Whites the shortest. Conclusions Most ocular components showed little clinically meaningful variation by ethnicity. The shallower anterior chambers and deeper vitreous chambers of Native-American children appeared to be offset by flatter corneas. The relatively deeper anterior chamber and shallower vitreous chambers of White children appeared to be offset by steeper corneas. Asian children had more myopic spherical equivalent refractive errors, but for a given refractive error the ocular parameters of Asian children were moderate in value compared to those of other ethnic groups. Asian children may develop longer, myopic eyes more often

  4. Gender, ageing & carework in East and Southern Africa: A review

    PubMed Central

    Seeley, Janet

    2016-01-01

    An estimated 58 million persons aged 60-plus live in sub-Saharan Africa; by 2050 that number will rise sharply to 215 million. Older Africans traditionally get care in their old age from the middle generation. But in East and Southern Africa, HIV has hollowed out that generation, leaving many older persons to provide care for their children’s children without someone to care for him or herself in old age. Simultaneously, the burden of disease among older persons is changing in this region. The result is a growing care deficit. This article examines the existing literature on care for and by older persons in this region, highlighting understudied aspects of older persons’ experiences of ageing and care – including the positive impacts of carework, variation in the region, and the role of resilience and pensions. We advance a conceptual framework of gendered identities – for both men and women – and intergenerational social exchange to help focus and understand the complex interdependent relationships around carework, which are paramount in addressing the needs of older persons in the current care deficit in this region, and the Global South more generally. PMID:25947225

  5. AGE AND GENDER DIFFERENCES IN ACUTE STROKE HOSPITAL PATIENTS.

    PubMed

    Kes, Vanja Bašić; Jurašić, Miljenka-Jelena; Zavoreo, Iris; Lisak, Marijana; Jelec, Vjekoslav; Matovina, Lucija Zadro

    2016-03-01

    Stroke is the second leading cause of death and the most important cause of adult disability worldwide and in Croatia. In the past, stroke was almost exclusively considered to be a disease of the elderly; however, today the age limit has considerably lowered towards younger age. The aim of this study was to determine age and gender impact on stroke patients in a Croatian urban area during one-year survey. The study included all acute stroke patients admitted to our Department in 2004. A compiled stroke questionnaire was fulfilled during hospitalization by medical personnel on the following items: stroke risk factors including lifestyle habits (smoking and alcohol), pre-stroke physical ability evaluation, stroke evolution data, laboratory and computed tomography findings, outcome data and post-stroke disability assessment. Appropriate statistical analysis of numerical and categorical data was performed at the level of p < 0.05. Analysis was performed on 396 patients, 24 of them from the younger adult stroke group. Older stroke patients had worse disability at hospital discharge and women had worse disabilities at both stroke onset and hospital discharge, probably due to older age at stroke onset. Younger patients recovered better, while older patients had to seek secondary medical facilities more often, as expected. The most important in-hospital laboratory findings in young stroke patients were elevated lipid levels, while older patients had elevated serum glucose and C-reactive protein. Stroke onset in younger patients most often presented with sudden onset headache; additionally, onset seizure was observed more frequently than expected. Stroke risk factor analysis showed that women were more prone to hypertension, chronic heart failure and atrial fibrillation, whereas men had carotid disease more frequently, were more often smokers and had higher alcohol intake. Additionally, age analysis showed that heart conditions and smoking were more prevalent among older

  6. The peripubertal gender-dysphoric child: puberty suppression and treatment paradigms.

    PubMed

    Olson, Johanna; Garofalo, Robert

    2014-06-01

    Gender-nonconforming youth are emerging at increasingly younger ages, and those experiencing gender dysphoria are seeking medical care at, or sometimes even before, the onset of puberty. Youth with gender dysphoria are at high risk for depression, anxiety, isolation, self-harm, and suicidality at the onset of a puberty that feels wrong. Medical providers would benefit from understanding interventions that help gender-nonconforming children and youth thrive. The use of gonadotropin-releasing hormone (GnRH) agonists to block the onset of an undesired puberty in youth with gender dysphoria is a relatively new practice, particularly in the United States. These medications shut down the hypothalamic-pituitary-gonadal axis (HPG), and the production of either testosterone or estrogen is temporarily halted. Puberty blocking allows a young person to explore gender and participate more fully in the mental health therapy process without being consumed by the fear of an impending developmental process that will result in the acquisition of undesired secondary sexual characteristics. GnRH agonists have been used safely for decades in children with other medical conditions, including central precocious puberty. Potential side effects of GnRH agonists include diminished bone density, injection site problems, emotional instability, and weight gain. Preliminary data have shown GnRH agonists to be very helpful in improving behavioral and overall functioning outcomes. Puberty suppression should ideally begin in the first stages of pubertal development and can be given via intramuscular or subcutaneous injections, or via an implant that is inserted in the upper arm. Monitoring to assure suppression of the HPG axis should occur regularly. Gender-nonconforming youth who remain gender dysphoric can go on to receive cross-sex hormones for phenotypic gender transition when they are older. GnRH agonists have changed the landscape of medical intervention for youth with gender dysphoria and

  7. The Effects of Age, Gender, and 4-H Involvement on Life Skill Development

    ERIC Educational Resources Information Center

    Haas, Bruce E.; Mincemoyer, Claudia C.; Perkins, Daniel F.

    2015-01-01

    The study reported here examined the effects of age, gender, and 4-H involvement in clubs on life skill development of youth ages eight to 18 over a 12-month period. Regression analyses found age, gender, and 4-H involvement significantly influenced life skill development. Results found that females have higher levels of competencies in life…

  8. Gender bias in the evaluation of new age music.

    PubMed

    Colley, Ann; North, Adrian; Hargreaves, David J

    2003-04-01

    Eminent composers in Western European art music continue to be predominantly male and eminence in contemporary pop music is similarly male dominated. One contributing factor may be the continuing under-valuation of women's music. Possible anti-female bias in a contemporary genre was investigated using the Goldberg paradigm to elicit judgments of New Age compositions. Since stronger stereotyping effects occur when information provided about individuals is sparse, fictitious male and female composers were presented either by name only or by name with a brief biography. Evidence for anti-female bias was found in the name-only condition and was stronger when liking for the music was controlled. Other findings were the tendency for females to give higher ratings, and the association of gender differences in liking of the music with ratings of quality in the name-only condition. These results are relevant to the design of formal assessment procedures for musical composition.

  9. Gender-age environmental associates of adolescent low back pain.

    PubMed

    Grimmer, K; Williams, M

    2000-08-01

    This paper describes adolescent low back pain and tests its associations with environmental features of backpack load, time spent carrying loads, time sitting, and time playing sport, using data from 1269 adolescents in twelve volunteer high schools in Adelaide, South Australia. Backpacks were the preferred method of load carrying, two-thirds of wearers preferring to carry the load over two shoulders. The average load weighed 5.3 kg (approximating 10% of body weight). The youngest students carried approximately the same amount as the oldest students. Girls were more likely than boys to report recent low back pain, and there were gender- and age-specific associations between recent low back pain, the amount of time spent sitting, the backpack load and time spent carrying it, and time playing sport. Body mass was not a confounder of any association. These findings support ongoing concerns regarding environmental contributions to adolescent low back pain. PMID:10975661

  10. Income gradients in oral health according to child age.

    PubMed

    Bernabé, Eduardo; Sabbah, Wael; Delgado-Angulo, Elsa K; Murasko, Jason E; Gansky, Stuart A

    2015-08-01

    This study aimed to confirm whether the well-known income disparities in oral health seen over the life course are indeed absent in 9- to 11-yr-old children, and to explore the role of access to dental care in explaining the age-profile of the income gradient in child oral health. We used data from the 2007 United States National Survey of Children's Health. Income gradients in parental reports of children's decayed teeth or cavities, toothache, broken teeth, bleeding gums, and fair/poor condition of teeth were assessed in stratified analyses according to age of child (1-5, 6-8, 9-11, 12-14, and 15-17 yr), using survey logistic regression to control for family-, parental-, and child-level covariates. Health insurance status and use of preventive dental care were the indicators for children's access to dental care. The adjusted ORs for the effect of family income on having decayed teeth or cavities, toothache, and fair/poor condition of teeth were not significant in 9- to 11-yr-old children. Different age-patterns were found for broken teeth and bleeding gums. The attenuation of the income gradients in having decayed teeth or cavities, toothache, and fair/poor condition of teeth, previously seen in 9- to 11-yr-old children, was also seen in 15- to 17-, 12- to 14-, and 6- to 8-yr-old children, respectively, after controlling for children's access to dental care. This study supports the attenuation of income inequalities in oral health in 9- to 11-yr-old children. Access to dental care could attenuate income gradients in oral health in other age groups. PMID:26031837

  11. Mother-child emotional availability in ecological perspective: three countries, two regions, two genders.

    PubMed

    Bornstein, Marc H; Putnick, Diane L; Heslington, Marianne; Gini, Motti; Suwalsky, Joan T D; Venuti, Paola; de Falco, Simona; Giusti, Zeno; Zingman de Galperín, Celia

    2008-05-01

    This study used a cross-national framework to examine country, region, and gender differences in emotional availability (EA), a prominent index of mutual socioemotional adaptation in the parent-child dyad. Altogether 220 Argentine, Italian, and U.S. mothers and their daughters and sons from both rural and metropolitan areas took part in home observations when the children were 20 months old. In terms of country, Italian mothers were more sensitive and optimally structuring, and Italian children were more responsive and involving, than Argentine and U.S. dyads. In terms of region, rural mothers were more intrusive than metropolitan mothers, and boys from metropolitan areas were more responsive than boys from rural areas. In terms of gender, mothers of girls were more sensitive and optimally structuring than mothers of boys, and daughters were more responsive and involving than sons. Understanding how country, region, and gender influence EA exposes forces that shape child development, parent-infant interaction, and family systems. PMID:18473635

  12. Gender Concept Development and Preschool-Aged Children in the United States and Egypt.

    ERIC Educational Resources Information Center

    Dickerscheid, Jean D.; And Others

    1988-01-01

    Tested the gender understanding of 31 American and 31 Egyptian children. American children had a higher mean score on gender identity than Egyptian children. Found significant positive relationships between subject's age and two gender constructs, identity and stability. (Author/BJV)

  13. Work-family conflict among members of full-time dual-earner couples: an examination of family life stage, gender, and age.

    PubMed

    Allen, Tammy D; Finkelstein, Lisa M

    2014-07-01

    Based on cross-sectional data from the 2008 National Study of the Changing Workforce, this study investigates relationships between gender, age, and work-family conflict across 6 family life stages. Participants were 690 married/partnered employees who worked 35 or more hours a week. Results indicated a small but negative relationship between age and work-family conflict. Work-family conflict was also associated with family stage, with the least amount of conflict occurring during the empty nest stage and the most occurring when the youngest child in the home was 5 years of age or younger. Gender differences were also observed. Specifically, men reported more work interference with family than did women when the youngest child in the home was a teen. Women overall reported more family interference with work than did men. Results concerning age and gender revealed a different pattern demonstrating that family stage is not simply a proxy for age. Age had a main effect on work-to-family conflict that was monotonic in nature and on family to-work conflict that was linear in nature. In conclusion, the results indicate gender, age, and family stage each uniquely relate to work-family conflict.

  14. Gender and Age-Appropriate Enrolment in Uganda

    ERIC Educational Resources Information Center

    Wells, Ryan

    2009-01-01

    Secondary school enrolment in Uganda has historically favoured males over females. Recently, however, researchers have reported that the secondary enrolment gender gap has significantly diminished, and perhaps even disappeared in Uganda. Even if gender parity is being achieved for enrolment broadly, there may be a gender gap concerning…

  15. 20 CFR 219.55 - Evidence of school attendance for child age 18.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Evidence of school attendance for child age... school attendance for child age 18. The child will be asked to submit (on a form furnished by the Board... is attending school full-time and is not being paid by an employer to attend school; and (b)...

  16. 20 CFR 404.745 - Evidence of school attendance for child age 18 or older.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... employer to attend school. (b) If you apply before the school year has started and the school is not a high... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Evidence of school attendance for child age... § 404.745 Evidence of school attendance for child age 18 or older. If you apply for child's benefits...

  17. 20 CFR 404.745 - Evidence of school attendance for child age 18 or older.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... employer to attend school. (b) If you apply before the school year has started and the school is not a high... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Evidence of school attendance for child age... § 404.745 Evidence of school attendance for child age 18 or older. If you apply for child's benefits...

  18. 20 CFR 404.745 - Evidence of school attendance for child age 18 or older.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... employer to attend school. (b) If you apply before the school year has started and the school is not a high... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Evidence of school attendance for child age... § 404.745 Evidence of school attendance for child age 18 or older. If you apply for child's benefits...

  19. 20 CFR 404.745 - Evidence of school attendance for child age 18 or older.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... employer to attend school. (b) If you apply before the school year has started and the school is not a high... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Evidence of school attendance for child age... § 404.745 Evidence of school attendance for child age 18 or older. If you apply for child's benefits...

  20. 20 CFR 404.745 - Evidence of school attendance for child age 18 or older.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... employer to attend school. (b) If you apply before the school year has started and the school is not a high... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Evidence of school attendance for child age... § 404.745 Evidence of school attendance for child age 18 or older. If you apply for child's benefits...

  1. Disparities in Age-Appropriate Child Passenger Restraint Use Among Children Aged 1 to 12 Years

    PubMed Central

    Cunningham, Rebecca M.; Resnicow, Ken; Freed, Gary L.

    2014-01-01

    OBJECTIVE: Observed racial disparities in child safety seat use have not accounted for socioeconomic factors. We hypothesized that racial differences in age-appropriate restraint use would be modified by socioeconomic status and child passenger safety information sources. METHODS: A 2-site, cross-sectional tablet-based survey of parents seeking emergency care for their 1- to 12-year-old child was conducted between October 2011 and May 2012. Parents provided self-report of child passenger safety practices, demographic characteristics, and information sources. Direct observation of restraint use was conducted in a subset of children at emergency department discharge. Age-appropriate restraint use was defined by Michigan law. RESULTS: Of the 744 eligible parents, 669 agreed to participate and 601 provided complete responses to key variables. White parents reported higher use of car seats for 1- to 3-year-olds and booster seats for 4- to 7-year-olds compared with nonwhite parents. Regardless of race, <30% of 8- to 12-year-old children who were ≤4 feet, 9 inches tall used a booster seat. White parents had higher adjusted odds (3.86, 95% confidence interval 2.27–6.57) of reporting age-appropriate restraint use compared with nonwhite parents, controlling for education, income, information sources, and site. There was substantial agreement (82.6%, κ = 0.74) between parent report of their child’s usual restraint and the observed restraint at emergency department discharge. CONCLUSIONS: Efforts should be directed at eliminating racial disparities in age-appropriate child passenger restraint use for children <8 years. Booster seat use, seat belt use, and rear seating represent opportunities to improve child passenger safety practices among older children. PMID:24420814

  2. Culture, political economy and gender marginalisation: a case of girl child in India.

    PubMed

    Punalekar, S P

    1995-01-01

    This article discusses female children and the impact of macro- and micro- economic and cultural aspects of gender neglect and marginalization. Although gender marginalization is a widely accepted theoretical concern, the explanations for women's vulnerability vary. One view holds that changes in relations of production and in the system of property relations will automatically resolve gender issues. Another view holds that cultural factors are responsible for entrenched female inequalities. This paper argues that culture is not one-dimensional. Culture affects the material activity of people and their ideas. Feminists over the past two decades have promoted a generalized consciousness about women and their strategic role in production and reproduction, especially female children. Research inadequately addresses issues affecting the female child. In the domestic or household sphere, evidence suggests that the female child experiences greater child mortality, infanticide, and sex-selective abortion, and lower health status. Female children have greater micronutrient deficiencies, growth retardation, and micronutrient deficiencies. In times of natural disasters or crises, girls were found to suffer more from malnutrition than boys. The enrollment and retention of girls in school is lower than boys. Cultural stereotyping and restrictions on movement subject girls to the authority and control of male children and adult males. Girls are socialized differently and are not encouraged to be autonomous or to use initiative. In the public sphere, girls are used by families to serve household and production needs of the family and other relatives. Working wages for girls are very low, and working conditions are oppressive. The economic status of the household determines allocation of work, access to education, and lifestyle.

  3. Social support, collective efficacy, and child physical abuse: does parent gender matter?

    PubMed

    Price-Wolf, Jennifer

    2015-05-01

    Social support and collective efficacy are related to child physical abuse. However, little is known about whether these relationships differ by gender, although mothers and fathers differ in the quantity and quality of time spent with children. This study examined whether the relationship between social support, collective efficacy, and physical abuse is stronger for mothers than fathers. Telephone interviews were conducted with parent respondents in 50 California cities (N = 3,023). Data were analyzed via overdispersed multi-level Poisson models. Results suggest that high levels of emotional support were inversely associated with physical abuse for women and men, although this effect was stronger for women. High levels of companionship support were positively associated with physical abuse for women; however, the opposite was true for men. There were no significant interactions between collective efficacy variables and gender. The relationships between some types of social support and physical abuse appear to vary for men and women suggesting possibilities for more targeted intervention.

  4. Colorectal Cancer Screening Based on Age and Gender

    PubMed Central

    Wong, Martin C.S.; Ching, Jessica Y.L.; Chan, Victor C.W.; Lam, Thomas Y.T.; Luk, Arthur K.C.; Wong, Sunny H.; Ng, Siew C.; Ng, Simon S.M.; Wu, Justin C.Y.; Chan, Francis K.L.; Sung, Joseph J.Y.

    2016-01-01

    Abstract We evaluated whether age- and gender-based colorectal cancer screening is cost-effective. Recent studies in the United States identified age and gender as 2 important variables predicting advanced proximal neoplasia, and that women aged <60 to 70 years were more suited for sigmoidoscopy screening due to their low risk of proximal neoplasia. Yet, quantitative assessment of the incremental benefits, risks, and cost remains to be performed. Primary care screening practice (2008–2015). A Markov modeling was constructed using data from a screening cohort. The following strategies were compared according to the Incremental Cost Effectiveness Ratio (ICER) for 1 life-year saved: flexible sigmoidoscopy (FS) 5 yearly; colonoscopy 10 yearly; FS for each woman at 50- and 55-year old followed by colonoscopy at 60- and 70-year old; FS for each woman at 50-, 55-, 60-, and 65-year old followed by colonoscopy at 70-year old; FS for each woman at 50-, 55-, 60-, 65-, and 70-year old. All male subjects received colonoscopy at 50-, 60-, and 70-year old under strategies 3 to 5. From a hypothetical population of 100,000 asymptomatic subjects, strategy 2 could save the largest number of life-years (4226 vs 2268 to 3841 by other strategies). When compared with no screening, strategy 5 had the lowest ICER (US$42,515), followed by strategy 3 (US$43,517), strategy 2 (US$43,739), strategy 4 (US$47,710), and strategy 1 (US$56,510). Strategy 2 leads to the highest number of bleeding and perforations, and required a prohibitive number of colonoscopy procedures. Strategy 5 remains the most cost-effective when assessed with a wide range of deterministic sensitivity analyses around the base case. From the cost effectiveness analysis, FS for women and colonoscopy for men represent an economically favorable screening strategy. These findings could inform physicians and policy-makers in triaging eligible subjects for risk-based screening, especially in countries with limited colonoscopic

  5. Child maltreatment and gender interactions as predictors of differential neuroendocrine profiles.

    PubMed

    Doom, Jenalee R; Cicchetti, Dante; Rogosch, Fred A; Dackis, Melissa N

    2013-08-01

    Child maltreatment is a potent stressor associated with neuroendocrine dysregulation and increased risk for mental and physical disorders throughout the lifespan. Gender differences in stress reactivity and adult psychopathology prevalence may be related to sex-specific responsivity to stress. The purpose of this study is to examine whether gender interacts with the stress of maltreatment to produce differential neuroendocrine profiles in children. Participants included 137 maltreated and 110 nonmaltreated low-income, racially and ethnically diverse children (range: 7.9-10.9 years; M=9.42 years; 52% male) who attended a summer research day camp. Saliva was collected 3 times across the day for 5 days for cortisol and dehydroepiandosterone (DHEA) analysis. Department of Human Services records were examined to determine the type, severity, chronicity, onset, and recency of maltreatment for children in the maltreated group. Significant interactions between gender and maltreatment pervasiveness predicted diurnal cortisol, DHEA, and cortisol/DHEA ratio levels. Elevated daily cortisol levels were reported for boys compared to girls in the group with more pervasive maltreatment. Boys with less pervasive maltreatment had lower DHEA and higher cortisol/DHEA ratio levels than girls with similar experiences, nonmaltreated boys, and boys with more pervasive maltreatment. Further results are consistent with down-regulation of cortisol production in girls with more pervasive maltreatment and girls who experienced maltreatment that was early onset and not recent. The effectiveness of interventions for maltreated children may be improved with greater knowledge of how maltreatment differentially affects neuroendocrine regulation by gender.

  6. Links between Preschoolers' Behavioral Regulation and School Readiness Skills: The Role of Child Gender

    ERIC Educational Resources Information Center

    Son, Seung-Hee; Lee, Kangyi; Sung, Miyoung

    2013-01-01

    Research Findings: We examined relations among preschoolers' behavioral regulation, gender, and school readiness outcomes in preacademic and classroom skills using a sample of South Korean preschoolers aged 3-5 ("N" = 229). Behavioral regulation was assessed using a direct measure, the Head-Toes-Knees-Shoulders task, which requires children to…

  7. Gender Differences in the Relation between Mothering Behaviors and Child-Behavior Problems among Hispanic Preschoolers

    ERIC Educational Resources Information Center

    Caughy, Margaret O'Brien; Peredo, Tatiana Nogueira; Owen, Margaret Tresch; Mills, Britain

    2016-01-01

    This is a report of an examination of gender differences in behavior problems and a prediction of their changes from 2.5 to 3.5 years from mothering qualities among 209 low-income Hispanic children. Externalizing behaviors declined over this time somewhat more for girls than for boys. Fewer externalizing behavior problems at age 3.5 were…

  8. Implementation of age and gender recognition system for intelligent digital signage

    NASA Astrophysics Data System (ADS)

    Lee, Sang-Heon; Sohn, Myoung-Kyu; Kim, Hyunduk

    2015-12-01

    Intelligent digital signage systems transmit customized advertising and information by analyzing users and customers, unlike existing system that presented advertising in the form of broadcast without regard to type of customers. Currently, development of intelligent digital signage system has been pushed forward vigorously. In this study, we designed a system capable of analyzing gender and age of customers based on image obtained from camera, although there are many different methods for analyzing customers. We conducted age and gender recognition experiments using public database. The age/gender recognition experiments were performed through histogram matching method by extracting Local binary patterns (LBP) features after facial area on input image was normalized. The results of experiment showed that gender recognition rate was as high as approximately 97% on average. Age recognition was conducted based on categorization into 5 age classes. Age recognition rates for women and men were about 67% and 68%, respectively when that conducted separately for different gender.

  9. The movement assessment battery in Greek preschoolers: the impact of age, gender, birth order, and physical activity on motor outcome.

    PubMed

    Giagazoglou, Paraskevi; Kabitsis, Nikolaos; Kokaridas, Dimitrios; Zaragas, Charilaos; Katartzi, Ermioni; Kabitsis, Chris

    2011-01-01

    Early identification of possible risk factors that could impair the motor development is crucial, since poor motor performance may have long-term negative consequences for a child's overall development. The aim of the current study was the examination of disorders in motor coordination in Greek pre-school aged children and the detection of differences in motor performance with regards to age, gender, participation in sports and order of birth in the family. Performance profiles on the movement ABC were used to classify 412 Greek children aged 4-6 years old. It appears from the results that the occurrence rate of probable developmental coordination disorders (DCD) was 5.4%. Significant differences were observed in all independent variables except the order of birth in the family. The findings reinforce the need for the evaluation of motor performance in preschool-aged children, in order specific individual motor profiles to be established for optimizing and adapting early intervention programs.

  10. Cross-Sectional Study of Gender Role Conflict Examining College-Aged and Middle-Aged Men.

    ERIC Educational Resources Information Center

    Cournoyer, Robert J.; And Others

    1995-01-01

    College-aged (n=88) and middle-aged (n=89) men completed 5 measures that assess gender role conflict and psychological well-being. Results indicate that, compared with college-aged men, middle-aged men were less conflicted about success, power, and competition, but were more conflicted about work and family responsibilities. The discussion focuses…

  11. How Gender Influences the Effect of Age on Self-Efficacy and Training Success

    ERIC Educational Resources Information Center

    Bausch, Sonja; Michel, Alexandra; Sonntag, Karlheinz

    2014-01-01

    Previous research has shown age and gender differences in training, but the results have been mixed and their combined influence is only rarely examined. We fill those gaps by analysing age and gender effects on self-efficacy and training success. Study participants were trainees in an e-learning time- and self-management behaviour modelling…

  12. Friendship Quality in Youth Sport: Relationship to Age, Gender, and Motivation Variables.

    ERIC Educational Resources Information Center

    Weiss, Maureen R.; Smith, Alan L.

    2002-01-01

    Examined age and gender differences in the quality of sport friendship, noting relationships between friendship quality and motivation-related variables and reexamining the validity of the Sport Friendship Quality Scale (SFQS). Adolescent tennis players completed the SFQS and other measures. Age and gender differences in friendship emerged.…

  13. Age and Gender Differences in Depression across Adolescence: Real or "Bias"?

    ERIC Educational Resources Information Center

    van Beek, Yolanda; Hessen, David J.; Hutteman, Roos; Verhulp, Esmee E.; van Leuven, Mirande

    2012-01-01

    Background: Since developmental psychologists are interested in explaining age and gender differences in depression across adolescence, it is important to investigate to what extent these observed differences can be attributed to measurement bias. Measurement bias may arise when the phenomenology of depression varies with age or gender, i.e., when…

  14. Child Sexual Abuse, Baby Gender, and Intergenerational Psychic Transmission: An Exploratory, Projective Psychoanalytic Approach.

    PubMed

    de Tychey, Claude; Vandelet, Elena; Laurent, Mélanie; Lighezzolo-Alnot, Joelle; Prudent, Cécile; Evrard, Renaud

    2016-04-01

    The aim of this article is to present a French psychoanalytic model of how and to what extent the sequellae of sexual abuse by a male during a girl's childhood are transmitted to the next generation, as a function of the gender of the abused mother's children. The authors conducted a qualitative exploratory study based on the longitudinal follow-up of a woman who had two boys and a girl. They focused on the impact of two general sequellae: separation anxiety and negativity-disqualification of the paternal and/or male figures. From the methodological standpoint, they used a clinical interview to assess the mother, and a projective tool, a storytelling test, to assess the child's personality using content analysis. The results confirm both the merits of the theoretical framework and the relevance of the projective methodology for grasping sequellae transmitted to the child. The sequellae turned out to be markedly different for the two baby genders: rejection for the male, overprotection and ghostly encryption for the female. Avenues for using this tool and model in future quantitative, comparative studies are suggested. PMID:27042982

  15. Child Sexual Abuse, Baby Gender, and Intergenerational Psychic Transmission: An Exploratory, Projective Psychoanalytic Approach.

    PubMed

    de Tychey, Claude; Vandelet, Elena; Laurent, Mélanie; Lighezzolo-Alnot, Joelle; Prudent, Cécile; Evrard, Renaud

    2016-04-01

    The aim of this article is to present a French psychoanalytic model of how and to what extent the sequellae of sexual abuse by a male during a girl's childhood are transmitted to the next generation, as a function of the gender of the abused mother's children. The authors conducted a qualitative exploratory study based on the longitudinal follow-up of a woman who had two boys and a girl. They focused on the impact of two general sequellae: separation anxiety and negativity-disqualification of the paternal and/or male figures. From the methodological standpoint, they used a clinical interview to assess the mother, and a projective tool, a storytelling test, to assess the child's personality using content analysis. The results confirm both the merits of the theoretical framework and the relevance of the projective methodology for grasping sequellae transmitted to the child. The sequellae turned out to be markedly different for the two baby genders: rejection for the male, overprotection and ghostly encryption for the female. Avenues for using this tool and model in future quantitative, comparative studies are suggested.

  16. Maternal waist-to-hip ratio does not predict child gender.

    PubMed

    Tovée, M J; Brown, J E; Jacobs, D

    2001-05-22

    It has been suggested that a high pre-conceptual waist-to-hip ratio (WHR) is a good predictor of male offspring and, thus, in cultures that value male children, an androgenous body shape may be judged as most attractive. The predictive value of WHRs is based on studies measuring women who already have children and correlating their WHRs with the proportion of existing male offspring. However, carrying a male child may alter WHRs in a different way to carrying a female child, and a high WHR may be an effect rather than a cause of male offspring. In order to test the predictive power of a pre-conceptual WHR and offspring gender, we took WHR measures from 458 women who intended to become pregnant and then correlated this with the genders of their subsequent children. We found no significant correlation. It is therefore not clear why a high WHR is preferred in some cultures. We suggest that differences in attractiveness preferences between different ethic groups are actually based on weight scaled for height (the body mass index or BMI) rather than the WHR since although there will be a preferred optimal BMI for each ethnic group, which will balance environmental and health factors, this optimal BMI may differ between groups and environments. PMID:11375083

  17. Parent-child leisure activities and cultural capital in the United Kingdom: The gendered effects of education and social class.

    PubMed

    Gracia, Pablo

    2015-07-01

    This article uses data on couples from the 2000 UK Time Use Survey (N=610) to analyze how social position influences parents' leisure activities with children. The study is the first using representative data to investigate this fundamental question to understand social inequalities in family life and children's life chances. Results reveal that social position intersects with gender in influencing parent-child leisure activities with implications on children's cultural capital. Three are the main findings: (1) social position has significant positive effects on cultural activities with children and negative on parent-child television watching among mothers, but moderate differences are observed for fathers; (2) father-child leisure is strongly influenced by the spouse's social position, but not mother-child leisure; (3) education and social class show complex differences in affecting parent-child leisure, suggesting that future studies should include these two variables when analyzing parent-child time and family life.

  18. Israeli Kindergarten Children's Gender Constancy for Others' Counter-Stereotypic Toy Play and Appearance: The Role of Sibling Gender and Relative Age

    ERIC Educational Resources Information Center

    Karniol, Rachel

    2009-01-01

    To test divergent theoretical predictions as to the impact of having a younger or older, same-sex sibling or opposite-sex sibling on other gender constancy, Israeli kindergarten children in two-child families responded to a gender constancy task in which a male and female picture target engaged in counter-stereotypic toy play and adopted…

  19. Does Child Maltreatment Predict Adult Crime? Reexamining the Question in a Prospective Study of Gender Differences, Education, and Marital Status

    PubMed Central

    Jung, Hyunzee; Herrenkohl, Todd I.; Klika, J. Bart; Lee, Jungeun Olivia; Brown, Eric C.

    2015-01-01

    Bivariate analyses of adult crime and child maltreatment showed that individuals who had been maltreated as children, according to child welfare reports, subsequently committed more crime than others who had not been maltreated. Analyses of crimes by category—property, person, and society—provided further evidence of a link between child maltreatment and crime at the bivariate level. Tests of gender differences showed that crime generally is more prevalent among males, although females with a history of maltreatment were more likely than those in a no-maltreatment (comparison) group to report having had some prior involvement in crime. Surprisingly, multivariate analyses controlling for childhood socioeconomic status, gender, minority racial status, marital status, and education level showed that, with one exception (crimes against society), the significant association between child maltreatment and crime observed in bivariate tests was not maintained. Implications for future research are discussed. PMID:25287414

  20. Does Child Maltreatment Predict Adult Crime? Reexamining the Question in a Prospective Study of Gender Differences, Education, and Marital Status.

    PubMed

    Jung, Hyunzee; Herrenkohl, Todd I; Klika, J Bart; Lee, Jungeun Olivia; Brown, Eric C

    2015-08-01

    Bivariate analyses of adult crime and child maltreatment showed that individuals who had been maltreated as children, according to child welfare reports, subsequently committed more crime than others who had not been maltreated. Analyses of crimes by category-property, person, and society-provided further evidence of a link between child maltreatment and crime at the bivariate level. Tests of gender differences showed that crime generally is more prevalent among males, although females with a history of maltreatment were more likely than those in a no-maltreatment (comparison) group to report having had some prior involvement in crime. Surprisingly, multivariate analyses controlling for childhood socioeconomic status, gender, minority racial status, marital status, and education level showed that, with one exception (crimes against society), the significant association between child maltreatment and crime observed in bivariate tests was not maintained. Implications for future research are discussed.

  1. Child gender and weight status moderate the relation of maternal feeding practices to body esteem in 1st grade children.

    PubMed

    Shriver, Lenka H; Hubbs-Tait, Laura; Harrist, Amanda W; Topham, Glade; Page, Melanie

    2015-06-01

    Prevention of body dissatisfaction development is critical for minimizing adverse effects of poor body esteem on eating behaviors, self-esteem, and overall health. Research has examined body esteem and its correlates largely in pre-adolescents and adolescents; however, important questions remain about factors influencing body esteem of younger children. The main purpose of this study was to test moderation by children's gender and weight status of the relation of maternal controlling feeding practices to 1st graders' body esteem. The Body Esteem Scale (BES) and anthropometric measurements were completed during one-on-one child interviews at school. Mothers completed the Child Feeding Questionnaire (restriction, monitoring, concern, self-assessed maternal weight). A total of 410 mother/child dyads (202 girls) participated. Percent of children classified as overweight (BMI-for-age ≥85th) was: girls - 29%; boys - 27%. Gender moderated the relation between restriction and body esteem (β = -.140, p = .05), with maternal restriction predicting body esteem in girls but not boys. The hypothesized three-way interaction among gender, child weight status, and monitoring was confirmed. Monitoring was significantly inversely related to body esteem only for overweight/obese girls (b = -1.630). The moderating influence of gender or gender and weight status on the link between maternal feeding practices and body esteem suggests the importance of body esteem interventions for girls as early as first grade. PMID:25624022

  2. Child gender and weight status moderate the relation of maternal feeding practices to body esteem in 1st grade children.

    PubMed

    Shriver, Lenka H; Hubbs-Tait, Laura; Harrist, Amanda W; Topham, Glade; Page, Melanie

    2015-06-01

    Prevention of body dissatisfaction development is critical for minimizing adverse effects of poor body esteem on eating behaviors, self-esteem, and overall health. Research has examined body esteem and its correlates largely in pre-adolescents and adolescents; however, important questions remain about factors influencing body esteem of younger children. The main purpose of this study was to test moderation by children's gender and weight status of the relation of maternal controlling feeding practices to 1st graders' body esteem. The Body Esteem Scale (BES) and anthropometric measurements were completed during one-on-one child interviews at school. Mothers completed the Child Feeding Questionnaire (restriction, monitoring, concern, self-assessed maternal weight). A total of 410 mother/child dyads (202 girls) participated. Percent of children classified as overweight (BMI-for-age ≥85th) was: girls - 29%; boys - 27%. Gender moderated the relation between restriction and body esteem (β = -.140, p = .05), with maternal restriction predicting body esteem in girls but not boys. The hypothesized three-way interaction among gender, child weight status, and monitoring was confirmed. Monitoring was significantly inversely related to body esteem only for overweight/obese girls (b = -1.630). The moderating influence of gender or gender and weight status on the link between maternal feeding practices and body esteem suggests the importance of body esteem interventions for girls as early as first grade.

  3. Child Development and Pediatric Sport and Recreational Injuries by Age

    PubMed Central

    Schwebel, David C.; Brezausek, Carl M.

    2014-01-01

    Context: In 2010, 8.6 million children were treated for unintentional injuries in American emergency departments. Child engagement in sports and recreation offers many health benefits but also exposure to injury risks. In this analysis, we consider possible developmental risk factors in a review of age, sex, and incidence of 39 sport and recreational injuries. Objective: To assess (1) how the incidence of 39 sport and recreational injuries changed through each year of child and adolescent development, ages 1 to 18 years, and (2) sex differences. Design Descriptive epidemiology study. Setting: Emergency department visits across the United States, as reported in the 2001–2008 National Electronic Injury Surveillance System database. Patients or Other Participants: Data represent population-wide emergency department visits in the United States. Main Outcome Measure(s) Pediatric sport- and recreation-related injuries requiring treatment in hospital emergency departments. Results: Almost 37 pediatric sport or recreational injuries are treated hourly in the United States. The incidence of sport- and recreation-related injuries peaks at widely different ages. Team-sport injuries tend to peak in the middle teen years, playground injuries peak in the early elementary ages and then drop off slowly, and bicycling injuries peak in the preteen years but are a common cause of injury throughout childhood and adolescence. Bowling injuries peaked at the earliest age (4 years), and injuries linked to camping and personal watercraft peaked at the oldest age (18 years). The 5 most common causes of sport and recreational injuries across development, in order, were basketball, football, bicycling, playgrounds, and soccer. Sex disparities were common in the incidence of pediatric sport and recreational injuries. Conclusions: Both biological and sociocultural factors likely influence the developmental aspects of pediatric sport and recreational injury risk. Biologically, changes in

  4. 38 CFR 10.38 - Proof of age of veteran's child.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Proof of age of veteran's... ADJUSTED COMPENSATION Adjusted Compensation; General § 10.38 Proof of age of veteran's child. A child of a veteran shall be required to submit proof of age in accordance with the requirements set forth in...

  5. 38 CFR 10.38 - Proof of age of veteran's child.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Proof of age of veteran's... ADJUSTED COMPENSATION Adjusted Compensation; General § 10.38 Proof of age of veteran's child. A child of a veteran shall be required to submit proof of age in accordance with the requirements set forth in...

  6. 38 CFR 10.38 - Proof of age of veteran's child.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Proof of age of veteran's... ADJUSTED COMPENSATION Adjusted Compensation; General § 10.38 Proof of age of veteran's child. A child of a veteran shall be required to submit proof of age in accordance with the requirements set forth in...

  7. Variation in Acceptable Child Discipline Practices by Child Age: Perceptions of Community Norms by Medical and Legal Professionals.

    PubMed

    Block, Stephanie D; Poplin, Ashlee Burgess; Wang, Eric S; Widaman, Keith F; Runyan, Desmond K

    2016-01-01

    Mandated child abuse reporters may judge specific disciplinary practices as unacceptable for young children, whereas child law professionals arbitrating allegations may be less inclusive. Do the views of these groups diverge, by child age, regarding discipline? Judgments of community norms across a wide range of children's ages were obtained from 380 medical and legal professionals. Because the Parent-Child Conflict Tactics Scale (PC-CTS) can be used to assess the epidemiology of child disciplinary behaviors and as a proxy to examine the incidence or prevalence of child abuse, the disciplinary practices described on the PC-CTS were presented as triggers for questions. Significant child age effects were found for disciplinary practices classified as "harsh." The consistencies between legal and medical professionals were striking. Both groups reflected changes in United States norms, as non-physical approaches were the most approved. We conclude that instruments estimating the prevalence of child maltreatment by parent-report should consider modifying how specific disciplinary practices are classified. Copyright © 2016 John Wiley & Sons, Ltd. PMID:27117603

  8. Gender stereotypes across the ages: On-line processing in school-age children, young and older adults.

    PubMed

    Siyanova-Chanturia, Anna; Warren, Paul; Pesciarelli, Francesca; Cacciari, Cristina

    2015-01-01

    Most research to date on implicit gender stereotyping has been conducted with one age group - young adults. The mechanisms that underlie the on-line processing of stereotypical information in other age groups have received very little attention. This is the first study to investigate real time processing of gender stereotypes at different age levels. We investigated the activation of gender stereotypes in Italian in four groups of participants: third- and fifth-graders, young and older adults. Participants heard a noun that was stereotypically associated with masculine (preside "headmaster") or feminine roles (badante "social care worker"), followed by a male (padre "father") or female kinship term (madre "mother"). The task was to decide if the two words - the role noun and the kinship term - could describe the same person. Across all age groups, participants were significantly faster to respond, and significantly more likely to press 'yes,' when the gender of the target was congruent with the stereotypical gender use of the preceding prime. These findings suggest that information about the stereotypical gender associated with a role noun is incorporated into the mental representation of this word and is activated as soon as the word is heard. In addition, our results show differences between male and female participants of the various age groups, and between male- and female-oriented stereotypes, pointing to important gender asymmetries. PMID:26441763

  9. Gender stereotypes across the ages: On-line processing in school-age children, young and older adults

    PubMed Central

    Siyanova-Chanturia, Anna; Warren, Paul; Pesciarelli, Francesca; Cacciari, Cristina

    2015-01-01

    Most research to date on implicit gender stereotyping has been conducted with one age group – young adults. The mechanisms that underlie the on-line processing of stereotypical information in other age groups have received very little attention. This is the first study to investigate real time processing of gender stereotypes at different age levels. We investigated the activation of gender stereotypes in Italian in four groups of participants: third- and fifth-graders, young and older adults. Participants heard a noun that was stereotypically associated with masculine (preside “headmaster”) or feminine roles (badante “social care worker”), followed by a male (padre “father”) or female kinship term (madre “mother”). The task was to decide if the two words – the role noun and the kinship term – could describe the same person. Across all age groups, participants were significantly faster to respond, and significantly more likely to press ‘yes,’ when the gender of the target was congruent with the stereotypical gender use of the preceding prime. These findings suggest that information about the stereotypical gender associated with a role noun is incorporated into the mental representation of this word and is activated as soon as the word is heard. In addition, our results show differences between male and female participants of the various age groups, and between male- and female-oriented stereotypes, pointing to important gender asymmetries. PMID:26441763

  10. "It's your badge of inclusion": the Red Hat Society as a gendered subculture of aging.

    PubMed

    Barrett, Anne E; Pai, Manacy; Redmond, Rebecca

    2012-12-01

    Although studies document the health-enhancing effects of social engagement, they reveal little about the underlying mechanisms operating within specific organizational contexts. Limited attention is given to the role of inequality--particularly age and gender--in shaping either the organizations to which we belong or their consequences for our well-being. We address this issue by examining the Red Hat Society, a social organization for middle-aged and older women. Interviews with members (n=52) illustrate how age and gender inequality interact to shape the organization, which can be viewed as a gendered subculture of aging. Drawing on this framework, we discuss four processes through which participation generates benefits for older women involved in age- and gender-segregated organizations: enhancing social networks, countering invisibility, creating positive frames for aging experiences, and promoting youthful identities.

  11. Correlations among brain gray matter volumes, age, gender, and hemisphere in healthy individuals.

    PubMed

    Taki, Yasuyuki; Thyreau, Benjamin; Kinomura, Shigeo; Sato, Kazunori; Goto, Ryoi; Kawashima, Ryuta; Fukuda, Hiroshi

    2011-01-01

    To determine the relationship between age and gray matter structure and how interactions between gender and hemisphere impact this relationship, we examined correlations between global or regional gray matter volume and age, including interactions of gender and hemisphere, using a general linear model with voxel-based and region-of-interest analyses. Brain magnetic resonance images were collected from 1460 healthy individuals aged 20-69 years; the images were linearly normalized and segmented and restored to native space for analysis of global gray matter volume. Linearly normalized images were then non-linearly normalized and smoothed for analysis of regional gray matter volume. Analysis of global gray matter volume revealed a significant negative correlation between gray matter ratio (gray matter volume divided by intracranial volume) and age in both genders, and a significant interaction effect of age × gender on the gray matter ratio. In analyzing regional gray matter volume, the gray matter volume of all regions showed significant main effects of age, and most regions, with the exception of several including the inferior parietal lobule, showed a significant age × gender interaction. Additionally, the inferior temporal gyrus showed a significant age × gender × hemisphere interaction. No regional volumes showed significant age × hemisphere interactions. Our study may contribute to clarifying the mechanism(s) of normal brain aging in each brain region.

  12. Child Maltreatment and Gender Interactions as Predictors of Differential Neuroendocrine Profiles

    PubMed Central

    Doom, Jenalee R.; Cicchetti, Dante; Rogosch, Fred A.; Dackis, Melissa N.

    2013-01-01

    Summary Child maltreatment is a potent stressor associated with neuroendocrine dysregulation and increased risk for mental and physical disorders throughout the lifespan. Gender differences in stress reactivity and adult psychopathology prevalence may be related to sex-specific responsivity to stress. The purpose of this study is to examine whether gender interacts with the stress of maltreatment to produce differential neuroendocrine profiles in children. Participants included 137 maltreated and 110 nonmaltreated low-income, racially and ethnically diverse children (range: 7.9–10.9 years; M= 9.42 years; 52% male) who attended a summer research day camp. Saliva was collected 3 times across the day for 5 days for cortisol and dehydroepiandosterone (DHEA) analysis. Department of Human Services records were examined to determine the type, severity, chronicity, onset, and recency of maltreatment for children in the maltreated group. Significant interactions between gender and maltreatment pervasiveness predicted diurnal cortisol, DHEA, and cortisol/DHEA ratio levels. Elevated daily cortisol levels were reported for boys compared to girls in the group with more pervasive maltreatment. Boys with less pervasive maltreatment had lower DHEA and higher cortisol/DHEA ratio levels than girls with similar experiences, nonmaltreated boys, and boys with more pervasive maltreatment. Further results are consistent with down-regulation of cortisol production in girls with more pervasive maltreatment and girls who experienced maltreatment that was early onset and not recent. The effectiveness of interventions for maltreated children may be improved with greater knowledge of how maltreatment differentially affects neuroendocrine regulation by gender. PMID:23333253

  13. Hand preference of individuals with blindness in everyday activities: The effects of age of sight loss, age, and gender.

    PubMed

    Argyropoulos, Vassilios; Sideridis, Georgios D; Papadimitriou, Vassilios

    2014-08-01

    The research aims of the present study were: (a) to assess the hand preference of blind persons in everyday activities on the basis of gender, type of blindness, and age; and (b) to conduct the above analysis at both the item level and the latent trait level, after concluding the optimum factor structure of the instrument. Participants were 82 individuals with visual impairments and blindness. Their mean age was 29.99 years. Handedness was evaluated using a modified version of the Edinburgh Handedness Inventory (Oldfield, 1971). When comparing handedness preferences across age of sight loss, gender, and age groups results indicated that there were significant differences in preference for several everyday tasks across age of sight loss and age groups but not gender. These results were also confirmed at the latent-trait mean level. The present findings add to the extant literature that highlighted hand preferences for individuals with visual impairments and blindness.

  14. Age and gender might influence big five factors of personality: a preliminary report in Indian population.

    PubMed

    Magan, Dipti; Mehta, Manju; Sarvottam, Kumar; Yadav, Raj Kumar; Pandey, R M

    2014-01-01

    Age and gender are two important physiological variables which might influence the personality of an individual. The influence of age and gender on big five personality domains in Indian population was assessed in this cross-sectional study that included 155 subjects (female = 76, male = 79) aged from 16-75 years. Big five personality factors were evaluated using 60-item NEO-Five Factor Inventory (NEO-FFI) at a single point in time. Among the big five factors of personality, Conscientiousness was positively correlated (r = 0.195; P < 0.05) with age in total study population, and retained the significance (P < 0.05) in men only when analyzed by gender subgroups. Further, age and gender sub-group analysis also showed that Neuroticism was inversely correlated with age in women aged 26-35 years (P < 0.05). Neuroticism and Extraversion showed a positive correlation with age in men aged 36-45 years (P < 0.001 and P < 0.05, respectively). Neuroticism was inversely correlated with age in men aged 46-55 years (P < 0.05). This preliminary report suggested that personality traits might change with age, and is gender-dependent.

  15. Cannabis use, gender and age of onset of schizophrenia: data from the ÆSOP study.

    PubMed

    Donoghue, Kim; Doody, Gillian A; Murray, Robin M; Jones, Peter B; Morgan, Craig; Dazzan, Paola; Hart, Jozella; Mazzoncini, Rodolfo; Maccabe, James H

    2014-03-30

    An earlier age of onset of schizophrenia has been identified as a poor prognostic indicator. The current study examines the interaction effect of gender and cannabis use on age of onset of schizophrenia and schizoaffective disorder. This research forms part of a two-centre epidemiological study of first-episode psychosis and included individuals with a diagnosis of schizophrenia or schizoaffective disorder and an age of onset between age 16 and 45. Kaplan-Meier curves and Cox proportional hazards regression were used to compare the effects of cannabis use and gender on age of first symptom of schizophrenia. Akaike's information criteria were used to find the model with the best fit to the data. Cannabis users had an earlier age of first symptom than non-users. There was an interaction with gender; the gender difference in age of onset was diminished in cannabis smokers compared with non-cannabis smokers. The model including cannabis use interacting with gender was the most parsimonious model, followed by cannabis use alone. The addition of other illegal drug use did not improve the model. Cannabis use is associated with an earlier age of onset of schizophrenia, and the gender difference in age of onset is reduced among cannabis smokers.

  16. Maternal Control and Sensitivity, Child Gender, and Maternal Education in Relation to Children's Behavioral Outcomes in African American Families

    PubMed Central

    Tamis-LeMonda, Catherine S.; Briggs, Rahil D.; McClowry, Sandra G.; Snow, David L.

    2009-01-01

    This study examined relationships between mother-child interactions and children's behaviors in 119 urban African American mothers and their 6 - 7 year old children. Interactions during a cooking task and a follow-up child clean-up task were videotaped. Principal components analyses of behaviors during the cooking task yielded two factors in mothers (Sensitivity and Control), and three in children (Task Involvement, Responsiveness, and Communicative). Children's negativity during a clean up task was coded and mothers were interviewed about their children's problem behaviors. Parenting sensitivity was associated with positive child behaviors and parenting control was associated with negative child behaviors. Maternal education was associated with greater maternal sensitivity and less control. Child gender predicted their task involvement, responsiveness, communicativeness, negativity during clean-up, and behavior problems; maternal control and sensitivity mediated some of these relations. Findings underscore heterogeneity of African American parenting and factors that promote positive parenting and children's behavioral adjustment in early childhood. PMID:20161193

  17. Emotion Talk in Mother-Child Conversations of the Shared Past: The Effects of Culture, Gender, and Event Valence

    ERIC Educational Resources Information Center

    Fivush, Robyn; Wang, Qi

    2005-01-01

    We examined how mother-child emotional reminiscing is affected by culture, gender, and the valence of the event. Thirty-one Euro-American and 30 Chinese middle-class mothers and their 3-year-old children discussed 1 highly positive and 1 highly negative experience. Mothers and children in both cultures used a greater variety of negative emotion…

  18. Shyness and School Adjustment among Chinese Preschool Children: Examining the Moderating Effect of Gender and Teacher-Child Relationship

    ERIC Educational Resources Information Center

    Wu, YunPeng; Wu, JianFen; Chen, YingMin; Han, Lei; Han, PiGuo; Wang, Peng; Gao, Fengqiang

    2015-01-01

    Research Findings: The current study examined the moderating effects of gender and teacher-child relationship on the association between shyness and school adjustment (school liking and avoidance, cooperative and independent participation). The sample consisted of 524 preschool students from 3 cities of Shandong province in northern China. Mothers…

  19. Circulating Cathelicidin Concentrations in a Cohort of Healthy Children: Influence of Age, Body Composition, Gender and Vitamin D Status

    PubMed Central

    2016-01-01

    Cathelicidin is an antimicrobial peptide whose circulating levels are related to vitamin D status in adults. This study sought to determine if circulating cathelicidin concentrations in healthy children are related to the age of the child, body composition and vitamin D status at birth and at the time of the study visit. Blood samples were obtained during yearly visits from 133 children, ages 2–7, whose mothers had participated in a pregnancy vitamin D supplementation RCT. Radioimmunoassay and ELISA were performed to analyze 25(OH)D and cathelicidin, respectively. Statistical analyses compared cathelicidin concentrations with concentrations of 25(OH)D at various time points (maternal levels throughout pregnancy, at birth, and child’s current level); and with race/ethnicity, age, gender, BMI, percent fat, and frequency of infections using Student’s t-test, χ2, Wilcoxon ranked-sum analysis, and multivariate regression. The cohort’s median cathelicidin concentration was 28.1 ng/mL (range: 5.6–3368.6) and did not correlate with 25(OH)D, but was positively correlated with advancing age (ρ = 0.236 & p = 0.005, respectively). Forty patients evaluated at two visits showed an increase of 24.0 ng/mL in cathelicidin from the first visit to the next (p<0.0001). Increased age and male gender were correlated with increased cathelicidin when controlling for race/ethnicity, percent fat, and child’s current 25(OH)D concentration (p = 0.028 & p = 0.047, respectively). This study demonstrated that as children age, the concentration of cathelicidin increases. Furthermore, male gender was significantly associated with increased cathelicidin concentrations. The lack of association between vitamin D status and cathelicidin in this study may be due to the narrow range in observed 25(OH)D values and warrants additional studies for further observation. PMID:27152524

  20. Age and Input in the Acquisition of Grammatical Gender in Dutch

    ERIC Educational Resources Information Center

    Unsworth, Sharon

    2008-01-01

    This article investigates the effect of age of first exposure and the quantity and quality of input to which non-native acquirers (L2ers) are exposed in their acquisition of grammatical gender in Dutch. Data from 103 English-speaking children, preteens and adults were analyzed for gender agreement on definite determiners. It was observed that…

  1. Student Participation and Instructor Gender in the Mixed-Age College Classroom.

    ERIC Educational Resources Information Center

    Howard, Jay R.; Henney, Amanda L.

    1998-01-01

    A study investigated students' classroom interaction in 16 courses at a small extension campus of Indiana University Purdue University Columbus. Results indicate attendance patterns, student age, week in the semester, course level, and time of day were significant predictors of student interaction level. Impact of gender and instructor gender was…

  2. An Investigation of Age and Gender Differences in Physical Self-Concept among Turkish Late Adolescents.

    ERIC Educational Resources Information Center

    Asci, F. Hulya

    2002-01-01

    Evaluates age and gender differences in physical self-concept of Turkish university students. The Physical Self-Perception Profile was administered to participants for assessing physical self-concept. Multivariate analysis of variance revealed a significant main effect for gender, but no significant main effect for year in school. Univariate…

  3. Suicide Attempts in Israel: Age by Gender Analysis of a National Emergency Departments Database

    ERIC Educational Resources Information Center

    Levinson, Daphna; Haklai, Ziona; Stein, Nechama; Gordon, Ethel-Sherry

    2006-01-01

    An analysis of all emergency department admissions in Israel classified as an attempted suicide in the years 1996-2002 was done to examine attempted suicide rates by age and gender with particular attention to adolescents and young adults. Gender differences in attempted suicide rates were significant only during adolescence and young adulthood,…

  4. Media Representations of Bullying toward Queer Youth: Gender, Race, and Age Discrepancies

    ERIC Educational Resources Information Center

    Paceley, Megan S.; Flynn, Karen

    2012-01-01

    In 2010, media coverage on the bullying of queer youth increased dramatically. This study examined online news media's portrayal of the gender, race, and age of bullying victims. Content analyses of ten sources were compared to research on the dynamics of sexuality-based bullying. Discrepancies were found for gender and race (with White males…

  5. The Effects of Age, Authority, and Gender on Perceptions of Statutory Rape Offenders

    ERIC Educational Resources Information Center

    Sahl, Daniel; Keene, Jennifer Reid

    2012-01-01

    Using a sample of 2,838 students from a Southwestern university in the United States, the authors examine the effect of respondent's gender, the adult's gender, the age gap between the adult and teen, and the adult's authority, on students' perceptions of vignettes describing adult-teen sexual relationships. Specifically, the authors investigate…

  6. Trajectories of Childhood Sexual Abuse and Early Adolescent HIV/AIDS Risk Behaviors: The Role of Other Maltreatment, Witnessed Violence, and Child Gender

    PubMed Central

    Jones, Deborah J.; Runyan, Desmond K.; Lewis, Terri; Litrownik, Alan J.; Black, Maureen M.; Wiley, Tisha; English, Diana E.; Proctor, Laura J.; Jones, Bobby L.; Nagin, Daniel S.

    2013-01-01

    Childhood sexual abuse (CSA) has been associated with HIV/AIDS risk behavior; however, much of this work is retrospective and focuses on women. The current study used semiparametric mixture modeling with youth (n = 844; 48.8% boys) from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN) to examine the link between trajectories of CSA (2 to 12 y.o.) and HIV/AIDS risk behavior at age 14 (i.e., sexual intercourse & alcohol use). Trajectory analyses revealed a link between a history of CSA and the development of risky behavior. In addition, trajectories for physical and emotional abuse, but not neglect or witnessed violence, contributed to risky behavior over and above the role of CSA. Child gender did not moderate the findings. Findings highlight the signficance of CSA histories, as well as the broader context of maltreatment, for better understanding the development of risk behaviors in both girls and boys. PMID:20706919

  7. Fetal exposure to propoxur and abnormal child neurodevelopment at 2 years of age

    PubMed Central

    Ostrea, Enrique M.; Reyes, Alexis; Villanueva-Uy, Esterlita; Pacifico, Rochelle; Benitez, Bernadette; Ramos, Essie; Bernardo, Rommel C.; Bielawski, Dawn M.; Delaney-Black, Virginia; Chiodo, Lisa; Janisse, James J.; Ager, Joel W.

    2012-01-01

    Objective Our aim was to determine the effects of fetal exposure to propoxur and pyrethroids, on child neurodevelopment at 2 years of age. Patients and Methods Mothers were prospectively recruited during mid-pregnancy in Bulacan, Philippines where multiple pesticides including propoxur, cyfluthrin, chlorpyrifos, cypermethrin, pretilachlor, bioallethrin, malathion, diazinon and transfluthrin are used. To detect prenatal exposure to these pesticides, maternal hair and blood, infant’s hair, cord blood, and meconium were analyzed for the pesticides by gas chromatography/mass spectrometry. Infants were examined at 2 years of age with 95.1% follow up rate and their neurodevelopment outcome was assessed by the Griffiths Mental Developmental Scale (N=754). Results Meconium analysis was the most sensitive method to detect fetal exposure to pesticides and exposure was highest for propoxur (21.3%) and the grouped pyrethroids (2.5% - bioallethrin, transfluthrin, cyfluthrin and cypermethrin). Path analysis modeling was performed to determine the effects of fetal exposure to propoxur and pyrethroids on the child’s neurodevelopment at 24 months of age while controlling for confounders. Only singletons and those with complete data for the path analysis were included (N=696). Using a path analysis model, there was a significant negative (β= −0.14, p<0.001) relationship between prenatal pesticide exposure to propoxur and motor development at 2 years of age after controlling for confounders, e.g., infant gender, socioeconomic status, maternal intelligence, home stimulation (HOME), postnatal exposure to propoxur and blood lead level at 2 years of age. Conclusion At 2 years of age, prenatal exposure to propoxur was associated with poorer motor development in children. PMID:22155319

  8. No Time to Waste: An Action Agenda for School-Age Child Care.

    ERIC Educational Resources Information Center

    Seligson, Michelle; Fink, Dale Borman

    This book for persons interested in setting up high quality school-age child care (SACC) programs: (1) provides background information and a rationale; (2) describes a collaborative model of program development; (3) discusses program funding and resources; (4) considers approaches to recognizing high quality school-age child care; and (5) offers…

  9. Parent-Child Interaction and Adolescents' Future Orientation: The Effects of Age and Sex.

    ERIC Educational Resources Information Center

    Nurmi, Jari-Erik

    A number of studies have shown that parent-child interaction influences the manner in which adolescents see their future. In an investigation designed to determine whether this influence varies according to the child's age and sex, 57 Finnish adolescents were interviewed at ages 11 and 15 about their hopes for the future. The internality,…

  10. State Developments in Child Care, Early Education, and School-Age Care, 2001.

    ERIC Educational Resources Information Center

    Ewen, Danielle; Blank, Helen; Hart, Katherine; Schulman, Karen

    This report provides highlights and updates regarding state actions on child care, early education, and school-age care issues during 2001. It is intended to serve as a supplement to "State Developments in Child Care, Early Education, and School-Age Care 2000" and various reports published on this issue between 1997 and 1999. Information in the…

  11. Experiences in the Bilingual Education of a Child of Pre-School Age.

    ERIC Educational Resources Information Center

    Zierer, Ernesto

    1978-01-01

    This article describes a plan to develop bilingualism carried out by the parents of a child of pre-school age who died of brain cancer at the age of five. The child learned German, the language of his father, and Spanish, the language of his mother, consecutively. (CFM)

  12. Gender.

    ERIC Educational Resources Information Center

    Grauer, Kit

    1996-01-01

    This publication focuses on the theme "Gender." Articles include: (1) "Sex! Violence! Death! Art Education for Boys" (Riita Vira; Finland); (2) "Pedagogy for a Gender Sensitive Art Practice" (Rita Irwin; Canada); (3) "Women's Conscientiousness of Gender in Art and Art Education in Brazil" (Ana Mae Barbosa; Brazil); (4) "Gender Issues in United…

  13. Adolescents with Type 1 Diabetes – The Impact of Gender, Age, and Health-Related Functioning on Eating Disorder Psychopathology

    PubMed Central

    Wisting, Line; Bang, Lasse; Skrivarhaug, Torild; Dahl-Jørgensen, Knut; Rø, Øyvind

    2015-01-01

    Objective To investigate correlates of eating disorder psychopathology in adolescent males and females with type 1 diabetes. Method A total of 105 adolescents with type 1 diabetes (42% males), aged 12–20 years, were recruited from the Norwegian Childhood Diabetes Registry in this population-based study. All participants were interviewed with the Child Eating Disorder Examination. Additionally, the Brief Illness Perception Questionnaire, the Adolescent Coping Orientation for Problem Experiences and the Beliefs about Medicines Questionnaire were administered to assess health-related functioning. Clinical data were obtained from the Norwegian Childhood Diabetes Registry. Results Significant gender differences were demonstrated in the pattern of correlates of eating disorder pathology. Among females, eating disorder psychopathology was significantly associated with body mass index adjusted for age and gender, age, insulin restriction, coping, illness perceptions, and perceptions of insulin concern. In a regression model, age, illness perceptions, and insulin restriction remained significantly associated with eating disorder psychopathology, explaining 48% of the variance. None of the variables were associated with eating disorder psychopathology among males. Discussion Greater clinical awareness of illness perceptions, attitudes toward insulin, and insulin restriction may potentially decrease the risk of developing eating disorders among female adolescents with type 1 diabetes, and the subsequent increased morbidity and mortality associated with comorbid type 1 diabetes and eating disorders. PMID:26529593

  14. Predicting mothers' beliefs about preschool-aged children's social behavior: evidence for maternal attitudes moderating child effects.

    PubMed

    Hastings, P D; Rubin, K H

    1999-01-01

    Maternal beliefs about children's social behavior may be important contributors to socialization and development, but little is known about how such beliefs form. Transactional models suggest that children's characteristics may influence parents. At 2 years of age, the shy and aggressive behaviors of 65 toddlers (28 females) were observed during interactions with an unfamiliar peer; as well, mothers described the extent to which they advocated protective and authoritarian childrearing attitudes. These variables were used to predict mothers emotions, attributions, parenting goals, and socialization strategies in response to vignettes depicting aggressive and withdrawn child behaviors 2 years later. Most child effects were moderated by maternal attitudes or gender effects. Authoritarian mothers of aggressive toddlers were most likely to report high control and anger, to blame their children for aggression, and to focus on obtaining compliance rather than teaching skills to their children. Protective mothers reported that they would use warmth and involvement to comfort withdrawn children, especially their daughters.

  15. Social support, collective efficacy, and child physical abuse: does parent gender matter?

    PubMed

    Price-Wolf, Jennifer

    2015-05-01

    Social support and collective efficacy are related to child physical abuse. However, little is known about whether these relationships differ by gender, although mothers and fathers differ in the quantity and quality of time spent with children. This study examined whether the relationship between social support, collective efficacy, and physical abuse is stronger for mothers than fathers. Telephone interviews were conducted with parent respondents in 50 California cities (N = 3,023). Data were analyzed via overdispersed multi-level Poisson models. Results suggest that high levels of emotional support were inversely associated with physical abuse for women and men, although this effect was stronger for women. High levels of companionship support were positively associated with physical abuse for women; however, the opposite was true for men. There were no significant interactions between collective efficacy variables and gender. The relationships between some types of social support and physical abuse appear to vary for men and women suggesting possibilities for more targeted intervention. PMID:25520320

  16. 5 CFR 843.410 - Annuity for a child age 18 to 22 during full-time school attendance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... birthday if the child's birthday is before July 1; or (ii) The last day of the month before the child's 22nd birthday if the child's birthday occurs after June 30 but before September 1 of the calendar year; or (iii) June 30 of the year after the one in which the child attains age 22 if the child's...

  17. 5 CFR 843.410 - Annuity for a child age 18 to 22 during full-time school attendance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... birthday if the child's birthday is before July 1; or (ii) The last day of the month before the child's 22nd birthday if the child's birthday occurs after June 30 but before September 1 of the calendar year; or (iii) June 30 of the year after the one in which the child attains age 22 if the child's...

  18. Exploiting quality and texture features to estimate age and gender from fingerprints

    NASA Astrophysics Data System (ADS)

    Marasco, Emanuela; Lugini, Luca; Cukic, Bojan

    2014-05-01

    Age and gender of an individual, when available, can contribute to identification decisions provided by primary biometrics and help improve matching performance. In this paper, we propose a system which automatically infers age and gender from the fingerprint image. Current approaches for predicting age and gender generally exploit features such as ridge count, and white lines count that are manually extracted. Existing automated approaches have significant limitations in accuracy especially when dealing with data pertaining to elderly females. The model proposed in this paper exploits image quality features synthesized from 40 different frequency bands, and image texture properties captured using the Local Binary Pattern (LBP) and the Local Phase Quantization (LPQ) operators. We evaluate the performance of the proposed approach using fingerprint images collected from 500 users with an optical sensor. The approach achieves prediction accuracy of 89.1% for age and 88.7% for gender.

  19. She looks sad, but he looks mad: the effects of age, gender, and ambiguity on emotion perception.

    PubMed

    Parmley, Maria; Cunningham, Joseph G

    2014-01-01

    This study investigated how target sex, target age, and expressive ambiguity influence emotion perception. Undergraduate participants (N = 192) watched morphed video clips of eight child and eight adult facial expressions shifting from neutral to either sadness or anger. Participants were asked to stop the video clip when they first saw an emotion appear (perceptual sensitivity) and were asked to identify the emotion that they saw (accuracy). Results indicate that female participants identified sad expressions sooner in female targets than in male targets. Participants were also more accurate identifying angry facial expressions by male children than by female children. Findings are discussed in terms of the effects of ambiguity, gender, and age on the perception of emotional expressions.

  20. An Investigation of Gender and Age Differences in Academic Motivation and Classroom Behaviour in Adolescents

    ERIC Educational Resources Information Center

    Bugler, Myfanwy; McGeown, Sarah; St. Clair-Thompson, Helen

    2016-01-01

    This study investigated gender- and age-related differences in academic motivation and classroom behaviour in adolescents. Eight hundred and fifty-five students (415 girls and 440 boys) aged 11-16 ("M" age = 13.96, "SD" = 1.47) filled in a questionnaire that examined student academic motivation and teachers completed a…

  1. Parent Alcohol Problems and Peer Bullying and Victimization: Child Gender and Toddler Attachment Security as Moderators

    PubMed Central

    Eiden, Rina D.; Ostrov, Jamie M.; Colder, Craig R.; Leonard, Kenneth E.; Edwards, Ellen P.; Orrange-Torchia, Toni

    2013-01-01

    This study examined the association between parents' alcoholism and peer bullying and victimization in middle childhood in 162 community-recruited families (80 girls and 82 boys) with and without alcohol problems. Toddler–mother attachment was assessed at 18 months of child age, and child reports of peer bullying and victimization were obtained in 4th grade. There was a direct association between fathers' alcohol symptoms and bullying of peers, as well as indirect association via toddler–mother attachment security. Multiple group models indicated that the direct association between parents' alcohol symptoms and bullying was significant for boys but not girls. The association between maternal alcohol symptoms and bullying was significant for secure but not insecure boys or secure/insecure girls. The association between fathers' alcohol symptoms and bullying was significant for insecure boys but not secure boys or secure/insecure girls. PMID:20419575

  2. School Subject Preferences: Age and Gender Differences Revisited.

    ERIC Educational Resources Information Center

    Colley, Ann; Comber, Chris

    2003-01-01

    Presents a study that focused on the school subject preferences of 11-12 year old girls (n=144) and boys (n=218) and 15-16 year old girls (n=269) and boys (n=300). Reports that there are gender differences in subject preference, while more traditional subjects were favored. (CMK)

  3. Cadmium in moose kidney and liver--age and gender dependency, and standardisation for environmental monitoring.

    PubMed

    Danielsson, Rolf; Frank, Adrian

    2009-10-01

    In the northern hemisphere moose has been found to be suitable as a monitoring animal for the presence of cadmium in the environment. The metal accumulates mainly in the kidney and the liver, with the rate of accumulation dependent on age and possibly also on gender. Collection of tissue material often results in sample selections with disparate age and gender composition, which makes comparison between different regions and different studies difficult. A previous large scale investigation of metals in kidney and liver from moose in Sweden provided Cd data (n = 3,817 and 3,802, respectively) to further explore the relation between Cd accumulation and age/gender. Based on local averages, the individual deviations were analysed with respect to the factors age and gender resulting in an 'ageing function' for each gender and organ. In addition, estimates of the pure individual variations were obtained; the standard deviations correspond to a factor 1.7-1.9 for the Cd concentration, which indicates that 25-30 samples are needed to give a representative mean value (with RSD approximately 10%). In order to be able to compare results from different studies, all individual results can be transformed to represent a 'standard moose' with respect to age and gender. A comparison along these lines was undertaken between Cd levels in Alaska and Sweden. Finally, a relationship between the Cd levels in kidney and liver was derived, providing at least rough estimates for kidney from liver values (or vice versa).

  4. Age and Gender Effects on Wideband Absorbance in Adults with Normal Outer and Middle Ear Function

    ERIC Educational Resources Information Center

    Mazlan, Rafidah; Kei, Joseph; Ya, Cheng Li; Yusof, Wan Nur Hanim Mohd; Saim, Lokman; Zhao, Fei

    2015-01-01

    Purpose: This study examined the effects of age and gender on wideband energy absorbance in adults with normal middle ear function. Method: Forty young adults (14 men, 26 women, aged 20-38 years), 31 middle-aged adults (16 men, 15 women, aged 42-64 years), and 30 older adults (20 men, 10 women, aged 65-82 years) were assessed. Energy absorbance…

  5. Going beyond the surface: gendered intra-household bargaining as a social determinant of child health and nutrition in low and middle income countries.

    PubMed

    Richards, Esther; Theobald, Sally; George, Asha; Kim, Julia C; Rudert, Christiane; Jehan, Kate; Tolhurst, Rachel

    2013-10-01

    A growing body of research highlights the importance of gendered social determinants of child health, such as maternal education and women's status, for mediating child survival. This narrative review of evidence from diverse low and middle-income contexts (covering the period 1970-May 2012) examines the significance of intra-household bargaining power and process as gendered dimensions of child health and nutrition. The findings focus on two main elements of bargaining: the role of women's decision-making power and access to and control over resources; and the importance of household headship, structure and composition. The paper discusses the implications of these findings in the light of lifecycle and intersectional approaches to gender and health. The relative lack of published intervention studies that explicitly consider gendered intra-household bargaining is highlighted. Given the complex mechanisms through which intra-household bargaining shapes child health and nutrition it is critical that efforts to address gender in health and nutrition programming are thoroughly documented and widely shared to promote further learning and action. There is scope to develop links between gender equity initiatives in areas of adult and adolescent health, and child health and nutrition programming. Child health and nutrition interventions will be more effective, equitable and sustainable if they are designed based on gender-sensitive information and continually evaluated from a gender perspective.

  6. Let me guess how old you are: effects of age, gender, and facial expression on perceptions of age.

    PubMed

    Voelkle, Manuel C; Ebner, Natalie C; Lindenberger, Ulman; Riediger, Michaela

    2012-06-01

    Perceptions of age influence how we evaluate, approach, and interact with other people. Based on a paramorphic human judgment model, the present study investigates possible determinants of accuracy and bias in age estimation across the adult life span. For this purpose, 154 young, middle-aged, and older participants of both genders estimated the age of 171 faces of young, middle-aged, and older men and women, portrayed on a total of 2,052 photographs. Each face displayed either an angry, fearful, disgusted, happy, sad, or neutral expression (FACES database; Ebner, Riediger, & Lindenberger, 2010). We found that age estimation ability decreased with age. Older and young adults, however, were more accurate and less biased in estimating the age of members of their own as compared with those of the other age group. In contrast, no reliable own-gender advantage was observed. Generally, the age of older faces was more difficult to estimate than the age of younger faces. Furthermore, facial expressions had a substantial impact on accuracy and bias of age estimation. Relative to other facial expressions, the age of neutral faces was estimated most accurately, while the age of faces displaying happy expressions was most likely underestimated. Results are discussed in terms of methodological and practical implications for research on age estimation.

  7. Differences in tooth shade value according to age, gender and skin color: A pilot study

    PubMed Central

    Veeraganta, Sumanth K.; Savadi, Ravindra C.; Baroudi, Kusai; Nassani, Mohammad Z.

    2015-01-01

    Purpose of the Study: The purpose was to investigate the differences in tooth shade value according to age, gender and skin color among a sample of the local population in Bengaluru, India. Methodology: The study comprised 100 subjects belonging to both gender between the age groups of 16 years to 55 years. Tooth shade values of permanent maxillary left or right central incisors were recorded using the Vitapan 3D-Master shade guide. Skin color was matched using the Radiance compact makeup shades as a guide. Results: Chi-square statistical test demonstrated that younger subjects have lighter tooth shade values. No statistically significant differences were recorded in tooth shade value according to gender or skin color. Conclusion: Within the limitations of the current study, it can be concluded that tooth shade value is significantly influenced by age. Gender and skin color appear not to have a significant relation to tooth shade value. PMID:26929500

  8. Gender differences in the relation between mothering behaviors and child behavior problems among Hispanic preschoolers

    PubMed Central

    Caughy, Margaret O’Brien; Peredo, Tatiana Nogueira; Owen, Margaret Tresch; Mills, Britain

    2016-01-01

    This report examined gender differences in behavior problems and prediction of their changes from 2½ to 3½ years from mothering qualities among 209 low-income Hispanic children. Externalizing behaviors declined over this time somewhat more for girls than for boys. Fewer externalizing behavior problems at age 3½ were correlated with more supportive and less intrusive mothering at 2½ but only for boys, and increases in externalizing behavior among boys were uniquely predicted by greater maternal intrusiveness. Implications for understanding parental control factors among Hispanic families are discussed. PMID:27010364

  9. Assessing whether measurement invariance of the KIDSCREEN-27 across child-parent dyad depends on the child gender: a multiple group confirmatory factor analysis.

    PubMed

    Bagheri, Zahra; Jafari, Peyman; Tashakor, Elahe; Kouhpayeh, Amin; Riazi, Homan

    2014-09-01

    This study aims to assess the measurement invariance (MI) of the KIDSCREEN-27 questionnaire across girl-parent and boy-parent dyad to clarify how child gender affects the agreement between children's and parents' perception of the meaning of the items in the questionnaire. The child self-reports and parent proxy-reports of the KIDSCREEN-27 were completed by 1061 child-parent dyad. Multiple group categorical confirmatory factor analysis (MGCCFA) was applied to assess MI. The non-invariant items across girl-parent dyad were mostly detected in the psychological well-being and the social support and peers domains. Moreover, the boys and their parents differed mainly in the autonomy and parent relation domain. Detecting different non-invariant items across the girl-parent dyad compared to the boy-parent dyad underlines the importance of taking the child's gender into account when assessing measurement invariance between children and their parents and consequently deciding about children's physical, psychological or social well-being from the parents' viewpoint.

  10. Age and gender differences in self-esteem-A cross-cultural window.

    PubMed

    Bleidorn, Wiebke; Arslan, Ruben C; Denissen, Jaap J A; Rentfrow, Peter J; Gebauer, Jochen E; Potter, Jeff; Gosling, Samuel D

    2016-09-01

    Research and theorizing on gender and age differences in self-esteem have played a prominent role in psychology over the past 20 years. However, virtually all empirical research has been undertaken in the United States or other Western industrialized countries, providing a narrow empirical base from which to draw conclusions and develop theory. To broaden the empirical base, the present research uses a large Internet sample (N = 985,937) to provide the first large-scale systematic cross-cultural examination of gender and age differences in self-esteem. Across 48 nations, and consistent with previous research, we found age-related increases in self-esteem from late adolescence to middle adulthood and significant gender gaps, with males consistently reporting higher self-esteem than females. Despite these broad cross-cultural similarities, the cultures differed significantly in the magnitude of gender, age, and Gender × Age effects on self-esteem. These differences were associated with cultural differences in socioeconomic, sociodemographic, gender-equality, and cultural value indicators. Discussion focuses on the theoretical implications of cross-cultural research on self-esteem. (PsycINFO Database Record

  11. Child and family-level correlates of direct and indirect peer victimization among children ages 6-9.

    PubMed

    Boel-Studt, Shamra; Renner, Lynette M

    2014-06-01

    The purpose of this study was to examine the prevalence and child and family-level correlates of direct and indirect victimization by peers among children ages 6-9. Four hundred and twenty-five children were included in the final sample. Data for this study were drawn from the first wave of the Developmental Victimization Survey. Logistic regression models were used to examine associations between children's demographics, anxiety, depression, anger, parent-child relationship, and exposure to family violence and children's experience of direct or indirect victimization by peers. The results showed that increased depression scores and exposure to family violence were associated with increased risk for direct and indirect victimization by peers. Black children were more likely to experience direct victimization and less likely to experience indirect victimization compared to White children. Child's race significantly moderated the association between parental criticism and indirect victimization. Child's gender did not significantly moderate these associations. Implications for developmentally specific prevention and intervention approaches that are grounded in a social-ecological framework are discussed. PMID:24290660

  12. Teen-Age Parents and Child Support: Creating Family Ties.

    ERIC Educational Resources Information Center

    Bustos, Patrick D.

    1988-01-01

    This report examines the special problems associated with establishing paternity and collecting child support from teenage parents. The report reviews public policy options for legislators and is divided into three major sections: estabilishing paternity, child support enforcement, and state legislative policy and program responses. It notes that…

  13. The effects of age and gender on plasma levels of 63 cytokines.

    PubMed

    Larsson, Anders; Carlsson, Lena; Gordh, Torsten; Lind, Anne-Li; Thulin, Måns; Kamali-Moghaddam, Masood

    2015-10-01

    Cytokines play important roles as regulators of cell functions, and over the last decades a number of cytokine assays have been developed. The aim of the present study was to investigate the effects of age and gender on a large number of cytokines. Plasma samples were collected from 33 healthy blood donors. The samples were analyzed using a multiplex proximity extension assay (PEA) allowing simultaneous measurement of 92 cytokines and four technical controls. Biomarkers with less than 80% quantitative results were excluded leaving 63 cytokines that were analyzed for the effects of gender and age. The plasma level of three of the investigated biomarkers (DNER, MCP-4 and MMP-10) were found to be significantly different for the two genders (adjusted p-value<0.05), and 15 of the biomarkers (CCL11, CCL25, CDCP1, CSF-1, CXCL11, CXCL9, FGF-23, Flt3L, HGF, IL-10RB, MCP-3, MCP-4, MMP-10, OPG, VEGF-A) were significantly associated with age. This study reveals the effects of age and gender on a large number of cytokine assays. CXCL5 and TNFB were significantly higher in females, while the other markers with significant gender-dependent differences were higher in males. For the markers that were significantly associated with age, only CXCL6 was found to decrease with age, while the other biomarkers increased with age.

  14. Association of suicide rates for elderly age bands with gender equality.

    PubMed

    Shah, Ajit

    2008-06-01

    A lower sex ratio (male to female) of elderly suicide rates in several Asian countries have been attributed to gender inequality on several parameters. The association of two proxy measures of gender equality (value of the gender empowerment measure and the gender-related development index) and the male to female sex ratio of suicide rates in the age bands 65-74 yr. and 75+ yr. was examined using multiple linear regression. The two proxy measures of gender equality did not account for significant variance in the male to female sex ratio of suicide rates in the age bands 65-74 yr. and 75+ yr. Association of gender equality with the male to female sex ratio of suicide rates requires further clarification in both cross-sectional studies across different countries and longitudinal studies within individual countries for all age bands. Such studies should, in addition to the GEM and the GDI, include other measures of gender equality including sex differences in educational attainment, income, poverty, housing, employment, access to healthcare and social welfare services, and urbanisation.

  15. ''If they rape me, I can't blame them": reflections on gender in the social context of child rape in South Africa and Namibia.

    PubMed

    Jewkes, Rachel; Penn-Kekana, Loveday; Rose-Junius, Hetty

    2005-10-01

    The study was based on 77 semi-structured in-depth interviews and 3 small group discussions which were conducted with informants in Windhoek, Namibia and rural Mpumalanga province, South Africa. Children (abuse survivors and others), parents, men and women from the community and a range of key informants (such as police, social workers, health workers, NGO staff and teachers) were asked about their experiences and perceptions of child rape and child rearing. This study has its roots in the recent popular concern about the high prevalence of child rape in Southern Africa. Drawing on the data, we reflect on aspects of the social context of child rape in South Africa and Namibia that at least provide space for, without actually legitimating, these acts. We argue that children are rendered vulnerable to abuse because of a series of ideas which create opportunities, the most important of which is the dominant patriarchal ideology, compounded by the pronounced age hierarchies found in these societies. The high status of men, with respect to particularly girl children, leads to vulnerability through reducing girls' ability to refuse sexual advances and generating expectations in men that they should control women and children. Rape is often an act of punishment, used to demonstrate power over girl children and manufacture control. Rape is also used as an instrument of communication with oneself (the rapist) about masculinity and powerfulness. This ability to avoid being caught was important in some rapes. Some children are rendered vulnerable by coming from backgrounds where the likelihood of cases being pursued was low. Whilst it is often said that communities abhor child rape, responses to cases show that often strong action is not taken against perpetrators and the girls may be equally, or predominantly, blamed. In cases close to home, perpetrators are often protected. Thus the dominant message is that much as child rape is abhorred, responses are highly inadequate

  16. ''If they rape me, I can't blame them": reflections on gender in the social context of child rape in South Africa and Namibia.

    PubMed

    Jewkes, Rachel; Penn-Kekana, Loveday; Rose-Junius, Hetty

    2005-10-01

    The study was based on 77 semi-structured in-depth interviews and 3 small group discussions which were conducted with informants in Windhoek, Namibia and rural Mpumalanga province, South Africa. Children (abuse survivors and others), parents, men and women from the community and a range of key informants (such as police, social workers, health workers, NGO staff and teachers) were asked about their experiences and perceptions of child rape and child rearing. This study has its roots in the recent popular concern about the high prevalence of child rape in Southern Africa. Drawing on the data, we reflect on aspects of the social context of child rape in South Africa and Namibia that at least provide space for, without actually legitimating, these acts. We argue that children are rendered vulnerable to abuse because of a series of ideas which create opportunities, the most important of which is the dominant patriarchal ideology, compounded by the pronounced age hierarchies found in these societies. The high status of men, with respect to particularly girl children, leads to vulnerability through reducing girls' ability to refuse sexual advances and generating expectations in men that they should control women and children. Rape is often an act of punishment, used to demonstrate power over girl children and manufacture control. Rape is also used as an instrument of communication with oneself (the rapist) about masculinity and powerfulness. This ability to avoid being caught was important in some rapes. Some children are rendered vulnerable by coming from backgrounds where the likelihood of cases being pursued was low. Whilst it is often said that communities abhor child rape, responses to cases show that often strong action is not taken against perpetrators and the girls may be equally, or predominantly, blamed. In cases close to home, perpetrators are often protected. Thus the dominant message is that much as child rape is abhorred, responses are highly inadequate

  17. Age 26 Cost-Benefit Analysis of the Child-Parent Center Early Education Program

    ERIC Educational Resources Information Center

    Reynolds, Arthur J.; Temple, Judy A.; White, Barry A. B.; Ou, Suh-Ruu; Robertson, Dylan L.

    2011-01-01

    Using data collected up to age 26 in the Chicago Longitudinal Study, this cost-benefit analysis of the Child-Parent Centers (CPC) is the first for a sustained publicly funded early intervention. The program provides services for low-income families beginning at age 3 in 20 school sites. Kindergarten and school-age services are provided up to age 9…

  18. The Relationship Between Child Maltreatment and Partner Violence Victimization and Perpetration Among College Students: Focus on Auditory Status and Gender.

    PubMed

    McQuiller Williams, LaVerne; Porter, Judy L

    2015-08-01

    Partner violence is a pervasive public health concern that has received significant attention over the past three decades. Although a number of studies have reported that college students who are Deaf or hard of hearing are at an increased risk of experiencing partner violence compared with their hearing counterparts, little is known about partner violence perpetration among college students who are Deaf or hard of hearing. Furthermore, beyond disability, studies examining partner violence among students with disabilities tend to ignore other potential risk factors that may increase the risk of partner violence as a victim and/or a perpetrator. This exploratory study examines the extent of partner violence among male and female college students by auditory status and the relationship between experiencing and perpetrating partner abuse (i.e., physical abuse and psychological abuse) and child maltreatment (i.e., witnessing abuse and experiencing child physical abuse). The study also examines gender differences in the relationship between child maltreatment and physical and psychological abuse victimization and perpetration. Data were collected from a sample of approximately 680 college students at a northeastern university. Findings indicate that having witnessed interparental abuse as a child was only significant for being an adult victim of physical abuse. Having been a child victim of parental abuse was not significant for any of the abuse measures. Gender was only significant for being an adult victim of physical abuse. Deaf students were significantly more likely to report all abuse measures. Implications and directions for further research are discussed. PMID:25287415

  19. The Relationship Between Child Maltreatment and Partner Violence Victimization and Perpetration Among College Students: Focus on Auditory Status and Gender.

    PubMed

    McQuiller Williams, LaVerne; Porter, Judy L

    2015-08-01

    Partner violence is a pervasive public health concern that has received significant attention over the past three decades. Although a number of studies have reported that college students who are Deaf or hard of hearing are at an increased risk of experiencing partner violence compared with their hearing counterparts, little is known about partner violence perpetration among college students who are Deaf or hard of hearing. Furthermore, beyond disability, studies examining partner violence among students with disabilities tend to ignore other potential risk factors that may increase the risk of partner violence as a victim and/or a perpetrator. This exploratory study examines the extent of partner violence among male and female college students by auditory status and the relationship between experiencing and perpetrating partner abuse (i.e., physical abuse and psychological abuse) and child maltreatment (i.e., witnessing abuse and experiencing child physical abuse). The study also examines gender differences in the relationship between child maltreatment and physical and psychological abuse victimization and perpetration. Data were collected from a sample of approximately 680 college students at a northeastern university. Findings indicate that having witnessed interparental abuse as a child was only significant for being an adult victim of physical abuse. Having been a child victim of parental abuse was not significant for any of the abuse measures. Gender was only significant for being an adult victim of physical abuse. Deaf students were significantly more likely to report all abuse measures. Implications and directions for further research are discussed.

  20. The Influence of Child Gender Role and Maternal Feedback to Child Stress on the Emergence of the Gender Difference in Depressive Rumination in Adolescence

    ERIC Educational Resources Information Center

    Cox, Stephanie J.; Mezulis, Amy H.; Hyde, Janet S.

    2010-01-01

    Extensive research has linked a greater female tendency to ruminate about depressed feelings or mood to the gender difference in depression. However, the developmental origins of the gender difference in depressive rumination are not well understood. We hypothesized that girls and women may be more likely to ruminate because rumination represents…

  1. Sexual Orientation Disparities in Adolescent Cigarette Smoking: Intersections With Race/Ethnicity, Gender, and Age

    PubMed Central

    Corliss, Heather L.; Rosario, Margaret; Birkett, Michelle A.; Newcomb, Michael E.; Buchting, Francisco O.; Matthews, Alicia K.

    2014-01-01

    Objectives. We examined sexual orientation differences in adolescent smoking and intersections with race/ethnicity, gender, and age. Methods. We pooled Youth Risk Behavior Survey data collected in 2005 and 2007 from 14 jurisdictions; the analytic sample comprised observations from 13 of those jurisdictions (n = 64 397). We compared smoking behaviors of sexual minorities and heterosexuals on 2 dimensions of sexual orientation: identity (heterosexual, gay–lesbian, bisexual, unsure) and gender of lifetime sexual partners (only opposite sex, only same sex, or both sexes). Multivariable regressions examined whether race/ethnicity, gender, and age modified sexual orientation differences in smoking. Results. Sexual minorities smoked more than heterosexuals. Disparities varied by sexual orientation dimension: they were larger when we compared adolescents by identity rather than gender of sexual partners. In some instances race/ethnicity, gender, and age modified smoking disparities: Black lesbians–gays, Asian American and Pacific Islander lesbians–gays and bisexuals, younger bisexuals, and bisexual girls had greater risk. Conclusions. Sexual orientation, race/ethnicity, gender, and age should be considered in research and practice to better understand and reduce disparities in adolescent smoking. PMID:24825218

  2. Clinimetric Testing in Mexican Elders: Associations with Age, Gender, and Place of Residence

    PubMed Central

    Tavano-Colaizzi, Lorena; Arroyo, Pedro; Loria, Alvar; Pérez-Lizaur, Ana Bertha; Pérez-Zepeda, Mario Ulises

    2014-01-01

    Aim: To evaluate the ability of five clinimetric instruments to discriminate between subjects >60 years of age living at home versus those living in a residency. Methods: Trained nutritionists applied five instruments (cognition/depression/functionality/nutrition/appetite) to 285 subjects with majorities of women (64%), aged <80 years (61%), and home residents (54%). Results: Multivariable regression models were generated for each instrument using age, gender, and residency as independent variables. Age was associated with worsening scores in the five instruments whereas residency showed association in three instruments, and gender in two. Score-age regressions by place of residency showed differences suggesting that Mundet residents had increasingly worse scores with increasing age than home dwellers for cognition, depression, and nutrition. Also, living at home prevented the worsening of depression with increasing age. In contrast, functionality and appetite deteriorated at a similar rate for home and Mundet residents suggesting an inability of these two instruments to discriminate between settings. Score-age regressions by gender suggested that males have less cognitive problems at 60 and 80 years of age but not at 100 years, and better appetite than women at all ages. Conclusion: Increasing age proved to be associated to worsening scores in the five instruments but only three were able to detect differences according to setting. An interesting observation was that living at home appeared to prevent the depression increase with increasing age seen in Mundet residents. PMID:25593910

  3. Age, sex and (the) race: gender and geriatrics in the ultra-endurance age.

    PubMed

    Whyte, Greg

    2014-01-01

    Ultra-endurance challenges were once the stuff of legend isolated to the daring few who were driven to take on some of the greatest physical endurance challenges on the planet. With a growing fascination for major physical challenges during the nineteenth century, the end of the Victorian era witnessed probably the greatest ultra-endurance race of all time; Scott and Amundsen's ill-fated race to the South Pole. Ultra-endurance races continued through the twentieth century; however, these events were isolated to the elite few. In the twenty-first century, mass participation ultra-endurance races have grown in popularity. Endurance races once believed to be at the limit of human durability, i.e. marathon running, are now viewed as middle-distance races with the accolade of true endurance going to those willing to travel significantly further in a single effort or over multiple days. The recent series of papers in Extreme Physiology & Medicine highlights the burgeoning research data from mass participation ultra-endurance events. In support of a true 'mass participation' ethos Knetchtle et al. reported age-related changes in Triple and Deca Iron-ultra-triathlon with an upper age of 69 years! Unlike their shorter siblings, the ultra-endurance races appear to present larger gender differences in the region of 20% to 30% across distance and modality. It would appear that these gender differences remain for multi-day events including the 'Marathon des Sables'; however, this gap may be narrower in some events, particularly those that require less load bearing (i.e. swimming and cycling), as evidenced from the 'Ultraman Hawaii' and 'Swiss Cycling Marathon', and shorter (a term I used advisedly!) distances including the Ironman Triathlon where differences are similar to those of sprint and endurance distances i.e. c. 10%. The theme running through this series of papers is a continual rise in participation to the point where major events now require selection races to remain

  4. Age, sex and (the) race: gender and geriatrics in the ultra-endurance age

    PubMed Central

    2014-01-01

    Ultra-endurance challenges were once the stuff of legend isolated to the daring few who were driven to take on some of the greatest physical endurance challenges on the planet. With a growing fascination for major physical challenges during the nineteenth century, the end of the Victorian era witnessed probably the greatest ultra-endurance race of all time; Scott and Amundsen’s ill-fated race to the South Pole. Ultra-endurance races continued through the twentieth century; however, these events were isolated to the elite few. In the twenty-first century, mass participation ultra-endurance races have grown in popularity. Endurance races once believed to be at the limit of human durability, i.e. marathon running, are now viewed as middle-distance races with the accolade of true endurance going to those willing to travel significantly further in a single effort or over multiple days. The recent series of papers in Extreme Physiology & Medicine highlights the burgeoning research data from mass participation ultra-endurance events. In support of a true ‘mass participation’ ethos Knetchtle et al. reported age-related changes in Triple and Deca Iron-ultra-triathlon with an upper age of 69 years! Unlike their shorter siblings, the ultra-endurance races appear to present larger gender differences in the region of 20% to 30% across distance and modality. It would appear that these gender differences remain for multi-day events including the ‘Marathon des Sables’; however, this gap may be narrower in some events, particularly those that require less load bearing (i.e. swimming and cycling), as evidenced from the ‘Ultraman Hawaii’ and ‘Swiss Cycling Marathon’, and shorter (a term I used advisedly!) distances including the Ironman Triathlon where differences are similar to those of sprint and endurance distances i.e. c. 10%. The theme running through this series of papers is a continual rise in participation to the point where major events now require

  5. Maternal age, investment, and parent-child conflict: a mediational test of the terminal investment hypothesis.

    PubMed

    Schlomer, Gabriel L; Belsky, Jay

    2012-06-01

    Drawing on the evolutionary terminal investment hypothesis and Trivers' (1974) parent-offspring conflict theory, we advance and evaluate a mediational model specifying why and how maternal age, via mating effort and parental investment, affects mother-child conflict. Data from a longitudinal study of 757 families indicate that (a) older maternal age predicts lower mating effort during the child's first 5 years of life, and (b) thereby, higher maternal investment in middle childhood when the child is around 10 years old. (c) Higher maternal investment, in turn, forecasts less child-perceived mother-child conflict in adolescence (age 15). These results proved robust against theoretically relevant covariates (family resources, parity, maternal education, and maternal personality characteristics) and in the context of an autoregressive model. Study limitations are noted and results are discussed in terms of the unique contributions of an evolutionary perspective to the determinants-of-parenting literature.

  6. Radiographic Evaluation of Mandible to Predict the Gender and Age

    PubMed Central

    Kumar, Jyothi Shiv; Mohan, Vinay

    2014-01-01

    Purpose: This study is been conducted using digital panoramic radiographs for predicting age in various age groups and the accuracy of the parameters were accessed as age advances. Materials and Methods: The selected 300 panoramic images were divided into 3 age group of Group A (25-34 years), Group B (35-44 years), and Group C (45 -54 years). Each group comprised of 100 subjects in which 50 were males & 50 females. The age changes were evaluated using five parameters collectively, which were: Gonial angle, Antegonial angle, Mental foramen, Mandibular canal, Mandibular foramen. These parameters were evaluated on panoramic radiographs for age prediction and changes in their position as age advances. Results: Among all the parameters changes in Mandibular canal and mandibular foramen was found to be highly significant (p value ≤0.05) as age advances. Conclusion: These parameters can be used to predict the age of the individual as there were significant changes in Mandibular canal and Mandibular foramen as age advances. For Further studies large sample size, and recent modalities in radiography like CBCT or CT scan are required. PMID:25478451

  7. The association of gender, ethnicity, age, and education with Rorschach scores.

    PubMed

    Meyer, Gregory J; Giromini, Luciano; Viglione, Donald J; Reese, Jennifer B; Mihura, Joni L

    2015-02-01

    We examined the association of gender, ethnicity, age, and education with 60 Rorschach scores using three clinical and nonclinical samples of adults and youths (ns = 640, 249, and 241). As anticipated for our data sets, there were no reliable associations for gender, ethnicity, or adult age. However, in adults years of education was associated with variables indicative of complexity, the articulation of subtlety and nuance, cognitive synthesis, and coping resources. In the clinical sample of youths, increasing age was primarily associated with more conventional perception and less illogical thought processes. Limitations are discussed in conjunction with further research that could address them, along with implications for applied practice. PMID:25059682

  8. Age and Gender Differences in Coping Style across Various Problems: Omani Adolescents' Perspective

    ERIC Educational Resources Information Center

    Al-Bahrani, Muna; Aldhafri, Said; Alkharusi, Hussain; Kazem, Ali; Alzubiadi, Abdulqawi

    2013-01-01

    This study examines adolescents' coping styles, with relation to their gender and age and level, of six types of problems. The participants were 1843 adolescents (51.7% female and 48.3% male) from the Sultanate of Oman with a mean age of 15.75. Two scales examining general adaptive and maladaptive coping styles and levels of school, economic,…

  9. Perceiving Age and Gender in Unfamiliar Faces: An fMRI Study on Face Categorization

    ERIC Educational Resources Information Center

    Wiese, Holger; Kloth, Nadine; Gullmar, Daniel; Reichenbach, Jurgen R.; Schweinberger, Stefan R.

    2012-01-01

    Efficient processing of unfamiliar faces typically involves their categorization (e.g., into old vs. young or male vs. female). However, age and gender categorization may pose different perceptual demands. In the present study, we employed functional magnetic resonance imaging (fMRI) to compare the activity evoked during age vs. gender…

  10. School Effects and Ethnic, Gender and Socio-Economic Gaps in Educational Achievement at Age 11

    ERIC Educational Resources Information Center

    Strand, Steve

    2014-01-01

    There are long-standing achievement gaps in England associated with socio-economic status (SES), ethnicity and gender, but relatively little research has evaluated interactions between these variables or explored school effects on such gaps. This paper analyses the national test results at age 7 and age 11 of 2,836 pupils attending 68 mainstream…

  11. Effects of Gender, Age, and Education on Assertiveness in a Nigerian Sample

    ERIC Educational Resources Information Center

    Onyeizugbo, Eucharia U.

    2003-01-01

    Two hundred fourteen (214) married persons, 101 men and 113 women aged 20-60, with at least high school education, participated in the study which investigated the effects of gender, age, and educational attainment on assertiveness among married persons in Nigeria. The Assertive Behavior Assessment scale (ABAS; Onyeizugbo, 1998) was used to…

  12. Searching for the Kinkeepers: Historian Gender, Age, and Type 2 Diabetes Family History

    ERIC Educational Resources Information Center

    Giordimaina, Alicia M.; Sheldon, Jane P.; Kiedrowski, Lesli A.; Jayaratne, Toby Epstein

    2015-01-01

    Kinkeepers facilitate family communication and may be key to family medical history collection and dissemination. Middle-aged women are frequently kinkeepers. Using type 2 diabetes (T2DM) as a model, we explored whether the predicted gender and age effects of kinkeeping can be extended to family medical historians. Through a U.S. telephone survey,…

  13. Measurement Invariance of the Reynolds Depression Adolescent Scale across Gender and Age

    ERIC Educational Resources Information Center

    Fonseca-Pedrero, Eduardo; Wells, Craig; Paino, Mercedes; Lemos-Giraldez, Serafin; Villazon-Garcia, Ursula; Sierra, Susana; Garcia-Portilla Gonzalez, Ma Paz; Bobes, Julio; Muniz, Jose

    2010-01-01

    The main objective of the present study was to examine measurement invariance of the Reynolds Depression Adolescent Scale (RADS) (Reynolds, 1987) across gender and age in a representative sample of nonclinical adolescents. The sample was composed of 1,659 participants, 801 males (48.3%), with a mean age of 15.9 years (SD = 1.2). Confirmatory…

  14. Adolescents' Definitions of Bullying: The Contribution of Age, Gender, and Experience of Bullying

    ERIC Educational Resources Information Center

    Byrne, Hollie; Dooley, Barbara; Fitzgerald, Amanda; Dolphin, Louise

    2016-01-01

    The aim of the present research was to examine adolescents' definitions of bullying in a nationally representative sample of adolescents in Ireland. Definitions of bullying were examined according to age, gender, and bullying experiences. A sample of 4358 adolescents aged 12-19 years (M = 14.99 years, SD = 1.63) provided their definitions of…

  15. Impact of IQ, Age, SES, Gender, and Race on Autistic Symptoms

    ERIC Educational Resources Information Center

    Mayes, Susan Dickerson; Calhoun, Susan L.

    2011-01-01

    The purpose of our study was to determine differences in autism severity and symptoms as a function of IQ, age, SES, gender, and race while simultaneously controlling these variables in 777 children with autism using a comprehensive measure evaluating 30 core and associated symptoms of autism. The children were 1-17 years of age with IQs from 9 to…

  16. Gender-specific regulation of response to thyroid hormone in aging

    PubMed Central

    2012-01-01

    Background Similar to other systems, the endocrine system is affected by aging. Thyroid hormone, the action of which is affected by many factors, has been shown to be associated with longevity. The most useful marker for the assessment of thyroid hormone action is TSH level. Although age and gender are believed to modify the pituitary set point or response to free thyroid hormone concentration, the precise age- and gender-dependent responses to thyroid hormone have yet to be reported. Methods We analyzed the results of 3564 thyroid function tests obtained from patients who received medication at both out- and inpatient clinics of Shinshu University Hospital. Subjects were from among those with thyroid function test results in the normal or mildly abnormal range. Based on a log-linear relationship between the concentrations of FHs and TSH, we established the putative resistance index to assess the relation between serum FH and TSH levels. Results Free thyroid hormone and TSH concentration showed an inverse log-linear relation. In males, there was a negative relationship between the free T3 resistance index and age. In females, although there were no relationships between age and FHs, the indices were positively related to age. Conclusions These findings indicated that there is a gender-specific response to thyroid hormone with aging. Although the TSH level is a useful marker for the assessment of peripheral thyroid hormone action, the values should be interpreted carefully, especially with regard to age- and gender-related differences. PMID:22280879

  17. Cutaneous Resonance Running Time Varies with Age, Body Site and Gender in a Normal Chinese Population

    PubMed Central

    Xin, Shujun; Man, Wenyan; Fluhr, Joachim W.; Song, Shunpeng; Elias, Peter M; Man, Mao-Qiang

    2010-01-01

    Background/objectives One phenomenon of skin aging is loss of cutaneous elasticity. Measurement of cutaneous resonance running time (CRRT) is a method to assess skin elasticity. Yet, information regarding directional changes of CRRT associated with age, body sites and gender is not yet available. In the present study, we assessed whether changes in CRRT vary with age, body sites and gender in a normal Chinese population. Methods A Reviscometer was used to measure CRRTs in various directions on the left dorsal hand, the forehead and the left canthus of 806 normal Chinese volunteers, aged 2.5-94 years. Results With aging, CRRTs decreased in all directions on the hand, the forehead, and the canthus. A more dramatic reduction of CRRTs on the forehead and the canthus were observed at both the 2–8 and 3–9 o’clock directions. CRRTs in males aged 11– 20 years old were longer than those in females at some directions on all three body sites. Females between 21 and 40 years old showed longer CRRTs than males in some directions of the hand. There were no gender differences in subjects aged 0–10 (except on the canthus) and over 81 years old. Conclusion CRRTs vary with age, body sites and gender. PMID:21039906

  18. Kenyan Student-Teacher Counsellors' Creativity and Its Relationship with Their Gender, Age, and Teaching Experience

    ERIC Educational Resources Information Center

    Kinai, Theresia Kavuli

    2013-01-01

    The purpose of the study was: (1) assess creativity of postgraduate student-teacher counselors whose age range was 25-54 years old, and teaching experience of 4-25 years; and (2) to find out whether age, gender, and teaching experience influence creativity. Seventy-two participants (43 females and 29 males) responded to the ICAS (Ibadan Creativity…

  19. Age, Race, and Gender Differences in Depressive Symptoms: A Lifespan Developmental Investigation

    ERIC Educational Resources Information Center

    Bracken, Bruce A.; Reintjes, Cristina

    2010-01-01

    This study considered depressive symptoms among a normative sample of 1,900 children, adolescents, and adults (950 males and 950 females) divided across four age-levels to investigate the developmental progression of depressive symptoms by age, race/ethnicity, and gender. The national normative sample of the Clinical Assessment of Depression (CAD)…

  20. Gender difference in health and its determinants in the old-aged population in India.

    PubMed

    Dhak, Biplab

    2009-09-01

    This paper examines the gender differential in health and its socioeconomic and demographic determinants in the old-age population of India based on the National Sample Survey 60th round data collected in 2004. As in developed countries, older women in India report poorer self-reported health and experience greater immobility compared with men. Stepwise logistic regression analysis shows that the gender differential in health is linked to various socioeconomic and demographic variables and that the gender gap could be narrowed with appropriate policy intervention. Specifically, paying special attention towards improving the socioeconomic status of widowed/separated women could attenuate a substantial portion of the observed gender gap in the health of the old-age population. PMID:19563694

  1. Parent-Child Educational Centers: A Facility for Early Childhood Education Ages, Infancy to Seven Years.

    ERIC Educational Resources Information Center

    Arizona State Univ., Tempe.

    A Parent-Child Educational Center is a coordinating activity purposing to serve parents along with their children from a child's infancy through the age of seven. Such a center is carried on through the mutual initiative and involvement of parents and professional staff. The center serves parents by (1) providing for the developmental well-being…

  2. Women and substance abuse: gender, age, and cultural considerations.

    PubMed

    Stevens, Sally J; Andrade, Rosi A C; Ruiz, Bridget S

    2009-01-01

    Historically, data has shown that a smaller percentage of women use alcohol and illicit substances compared to men, and that frequency of use has been lower among women compared to use among men. Although this data on usage may be true, researchers also acknowledge that substance use among women has been a hidden issue, one not realistically acknowledged by society, especially prior to the mid-1960s. Along with this, more recent data indicates that rates of substance use among women are increasing. Factors contributing to this increase in substance abuse have begun to receive considerable attention, and recent research suggests that many issues exist that are unique to substance use among women. The purpose of this article is to discuss gender specific considerations in women's substance abuse by examining the history of substance use among women; analyzing gender-specific factors, including physiological factors, trauma-related factors, mental health issues, and cultural considerations that impact on women's substance use; articulating treatment approaches for working with substance abusing women and girls; and providing recommendations for further research in this area.

  3. Age and gender as independent predictors of violence under the influence of alcohol in Zurich, Switzerland.

    PubMed

    Mica, Ladislav; Oesterle, Linda; Werner, Clément M L; Simmen, Hans-Peter

    2015-04-01

    Violent behaviour associated with alcohol consumption is frequently reported by different media. Clinical data analysing the correlation between alcohol intoxication, age, gender and violence are scarce. The aim of this study was to evaluate the influence of age, gender and blood alcohol content on violent behaviour under the influence of alcohol under central European conditions. Three hundred patients admitted to the emergency department were included into this study in the time period from January 01. to December 31. 2009. The inclusion criteria were a blood alcohol content (BAC) of ≥10 mmol/l, any traumatic injury and an age ≥16 years. Violence was defined as an evitable act committed by others leading to patient's hospitalisation. The data were compared with Wilcoxon and χ2-test for proportions. The data were considered as significant if p<0,05. Predictive quality was evaluated by using receiver operating characteristic (ROC) curve. Independent predictors were analyzed by logistic regression analysis. The average age was 36,9±16,9 years (range: 16-84 years), 259 (86%) males and 41 (24%) females. There was a significant difference in gender (odds ratio for gender male 2,88; CI 95%: 1,24-6,67; p<0,001) and age dependent (odds ratio for each year of age 0,94; CI 95%: 0,93-0,96; p<0,0001) violence with no correlation to blood alcohol content found. Logistic regression analysis revealed male gender and young age as an independent predictor for violence. These results clarify the relationship between alcohol, age, gender and violence and have important implications for municipal-level alcohol policies.

  4. Age-gender differences in the postural sway during squat and stand-up movement.

    PubMed

    Kim, Ji-Won; Kwon, Yuri; Ho, Yeji; Jeon, Hyeong-Min; Bang, Min-Jung; Jun, Jae-Hoon; Eom, Gwang-Moon; Park, Byung Kyu; Cho, Yeong Bin

    2014-01-01

    Incidence of falling among elderly female has been reported to be much higher than that of elderly male. Although the gender differences in the elderly were reported for the static postural sway, there has been no investigation of the gender difference for the dynamic postural sway. This study investigates how age and gender affect the postural sway during dynamic squat and stand-up movement. 124 subjects (62 subjects for each of young and elderly) performed consecutive squat and stand-up movement, 2 times in one session, and 2 sessions per subject. Center of pressure (COP) was measured using force platform during the test. Outcome measures included peak-to-peak sways of the COP (COP sway) in the sagittal plane (anteroposterior) and frontal plane (mediolateral) and also those normalized by body height. Two-way ANOVA and post-hoc comparisons were performed for the outcome measures with the independent factors of age and gender. All outcome measures, excluding mediolateral COP sway, showed significant interaction of age and gender (p<0.05). Post-hoc test revealed that only female showed increase in COP sway with age. When normalized by height, increase in COP sways (both directions) with age significant only in women resulted in greater sways in elderly female than elderly male. This may be related to the greater fall rate of elderly female than that of elderly men while performing dynamic activities. PMID:25226975

  5. Age-gender differences in the postural sway during squat and stand-up movement.

    PubMed

    Kim, Ji-Won; Kwon, Yuri; Ho, Yeji; Jeon, Hyeong-Min; Bang, Min-Jung; Jun, Jae-Hoon; Eom, Gwang-Moon; Park, Byung Kyu; Cho, Yeong Bin

    2014-01-01

    Incidence of falling among elderly female has been reported to be much higher than that of elderly male. Although the gender differences in the elderly were reported for the static postural sway, there has been no investigation of the gender difference for the dynamic postural sway. This study investigates how age and gender affect the postural sway during dynamic squat and stand-up movement. 124 subjects (62 subjects for each of young and elderly) performed consecutive squat and stand-up movement, 2 times in one session, and 2 sessions per subject. Center of pressure (COP) was measured using force platform during the test. Outcome measures included peak-to-peak sways of the COP (COP sway) in the sagittal plane (anteroposterior) and frontal plane (mediolateral) and also those normalized by body height. Two-way ANOVA and post-hoc comparisons were performed for the outcome measures with the independent factors of age and gender. All outcome measures, excluding mediolateral COP sway, showed significant interaction of age and gender (p<0.05). Post-hoc test revealed that only female showed increase in COP sway with age. When normalized by height, increase in COP sways (both directions) with age significant only in women resulted in greater sways in elderly female than elderly male. This may be related to the greater fall rate of elderly female than that of elderly men while performing dynamic activities.

  6. Early child care and obesity at 12 months of age in the Danish National Birth Cohort

    PubMed Central

    Neelon, Sara E Benjamin; Andersen, Camilla Schou; Morgen, Camilla Schmidt; Kamper-Jørgensen, Mads; Oken, Emily; Gillman, Matthew W; Sørensen, Thorkild IA

    2014-01-01

    Background/Objectives Evidence suggests that the child care environment may be more obesogenic than the family home, and previous studies have found that child care use may be associated with obesity in children. Few studies, however, have focused on child care during infancy, which may be an especially vulnerable period. This study examined child care use in infancy and weight status at 12 months of age in a country where paid maternity leave is common and early child care is not as prevalent as in other developed countries. Subjects/Methods We studied 27821 children born to mothers participating in the Danish National Birth Cohort (DNBC), a longitudinal study of pregnant women enrolled between 1997 and 2002, who were also included in the Childcare Database, a national record of child care use in Denmark. The exposure was days in child care from birth to 12 months. The outcomes were sex-specific body mass index (BMI) z-score and overweight/obesity (BMI ≥85th percentile based on the World Health Organization classification) at 12 months. We conducted multivariable linear and logistic regression analyses examining child care use and weight outcomes. Results A total of 17721 (63.7%) children attended child care during their first year of life. After adjustment for potential confounders, a 30-day increment of child care was associated with a modestly higher BMI z-score at 12 months (0.03 units; 95% CI: 0.01, 0.05; p=0.003). Similarly, child care use was associated with increased odds of being overweight/obese at 12 months of age (OR 1.05; 95% CI: 1.01, 1.10; p=0.047). Conclusions Child care in the first year of life was associated with slightly higher weight at 12 months, suggesting that child care settings may be important targets for obesity prevention in infancy. PMID:25233894

  7. Teacher-Child Relationship Quality and Academic Achievement in Elementary School: Does Gender Matter?

    ERIC Educational Resources Information Center

    McCormick, Meghan P.; O'Connor, Erin E.

    2015-01-01

    Using data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (N = 1,364) and 2-level hierarchical linear models with site fixed effects, we examined between- and within-child associations between teacher-child relationship closeness and conflict and standardized measures of children's…

  8. Do Effects of Early Child Care Extend to Age 15 Years? Results from the NICHD Study of Early Child Care and Youth Development

    ERIC Educational Resources Information Center

    Vandell, Deborah Lowe; Belsky, Jay; Burchinal, Margaret; Steinberg, Laurence; Vandergrift, Nathan

    2010-01-01

    Relations between nonrelative child care (birth to 4 1/2 years) and functioning at age 15 were examined (N = 1,364). Both quality and quantity of child care were linked to adolescent functioning. Effects were similar in size as those observed at younger ages. Higher quality care predicted higher cognitive-academic achievement at age 15, with…

  9. The influence of gender and age on disability following ischemic stroke: the Framingham study.

    PubMed

    Kelly-Hayes, Margaret; Beiser, Alexa; Kase, Carlos S; Scaramucci, Amy; D'Agostino, Ralph B; Wolf, Philip A

    2003-01-01

    The magnitude of disability among elderly stroke survivors is substantial. There have been few community-based estimates of the contribution gender and older age make to stroke-related disability and outcome. Using the original Framingham Study cohort, we documented gender-specific neurological deficits and disability differences in stroke survivors at six months post-stroke. Logistic regression analyses were performed to estimate odds ratios, comparing men and women, and adjusting for age, and age and stroke subtype. Age and gender-matched controls were then compared to distinguish stroke-related disability from disability associated with general aging. Results showed that almost half (43%) of all elderly stroke survivors in the cohort had moderate to severe neurological deficits. In the crude analyses, women were more dependent in ADLs (33.9% vs 15.6%), less likely to walk unassisted (40.3% vs 17.8%), and living in nursing homes (34.9 % vs 13.3%). After adjusting for age and stroke subtype, it was older age that accounted for the severity of disability. When compared to age and gender-matched controls, stroke cases were significantly more disabled in all domains studied. In this elderly cohort, more women experienced initial strokes and were more disabled at 6 months post-stroke than men. However, older age at stroke onset, not gender or stroke subtype, was associated with greater disability. Health care providers need to understand that strokes occur later in life for women and that because of age, women are at greater risk for disability and institutionalization.

  10. The Effect of Perceived Parent–Child Facial Resemblance on Parents’ Trait Anxiety: The Moderating Effect of Parents’ Gender

    PubMed Central

    Yu, Quanlei; Zhang, Qiuying; Chen, Jianwen; Jin, Shenghua; Qiao, Yuanyuan; Cai, Weiting

    2016-01-01

    Father–child facial resemblance is an important cue for men to evaluate paternity. Previous studies found that fathers’ perceptions of low facial resemblance with offspring lead to low confidence of paternity. Fathers’ uncertainty of paternity could cause psychological stress and anxiety, which, after a long time, may further turn into trait anxiety. Conversely, females can ensure a biological connection with offspring because of internal fertilization. The purpose of this study was thus to examine the role of parents’ gender in the effect of parents’ perceived facial resemblance with child on their trait anxiety. In this study, 151 parents (father or mother) from one-child families reported their facial resemblance with child and their trait anxiety. Results showed that (i) males tended to perceive higher facial similarity with child than did females and (ii) males’ perceived facial resemblance with child significantly predicted trait anxiety, whereas females’ perceived facial resemblance did not. These findings suggested that the uncertainty of paternity contributed to the trait anxiety of fathers, but not mothers. PMID:27199876

  11. The Effect of Perceived Parent-Child Facial Resemblance on Parents' Trait Anxiety: The Moderating Effect of Parents' Gender.

    PubMed

    Yu, Quanlei; Zhang, Qiuying; Chen, Jianwen; Jin, Shenghua; Qiao, Yuanyuan; Cai, Weiting

    2016-01-01

    Father-child facial resemblance is an important cue for men to evaluate paternity. Previous studies found that fathers' perceptions of low facial resemblance with offspring lead to low confidence of paternity. Fathers' uncertainty of paternity could cause psychological stress and anxiety, which, after a long time, may further turn into trait anxiety. Conversely, females can ensure a biological connection with offspring because of internal fertilization. The purpose of this study was thus to examine the role of parents' gender in the effect of parents' perceived facial resemblance with child on their trait anxiety. In this study, 151 parents (father or mother) from one-child families reported their facial resemblance with child and their trait anxiety. Results showed that (i) males tended to perceive higher facial similarity with child than did females and (ii) males' perceived facial resemblance with child significantly predicted trait anxiety, whereas females' perceived facial resemblance did not. These findings suggested that the uncertainty of paternity contributed to the trait anxiety of fathers, but not mothers. PMID:27199876

  12. Experiences in the Bilingual Education of a Child of Pre-School Age

    ERIC Educational Resources Information Center

    Zierer, Ernesto

    1977-01-01

    This article reports on experiences in the bilingual education, psychologically and pedagogically planned, of a child who died of brain cancer at age 5. Conclusions are drawn regarding order and method of language learning. (CHK)

  13. Effects of Age and Ritalin Dosage on the Mother-Child Interactions of Hyperactive Children.

    ERIC Educational Resources Information Center

    Barkley, Russell A.; And Others

    1984-01-01

    Observed the mother-child interactions of three age groups of hyperactive children (N=54) during free play and task settings using two dose levels of Ritalin. Results indicated that the interactions of hyperactive boys with their mothers improve with age, and that Ritalin produces further improvements regardless of age examined. (LLL)

  14. A school-aged child with delayed reading skills.

    PubMed

    Stein, M T; Zentall, S; Shaywitz, S E; Shaywitz, B A

    1999-10-01

    During a health supervision visit, the father of a 7.5-year-old African American second-grader asked about his son's progress in reading. He was concerned when, at a recent teacher-parent conference to review Darren's progress, the teacher remarked that Darren was not keeping up with reading skills compared with others in his class. She said that he had difficulty sounding out some words correctly. In addition, he could not recall words he had read the day before. The teacher commented that Darren was a gregarious, friendly child with better-than-average verbal communication skills. His achievement at math was age-appropriate; spelling, however, was difficult for Darren, with many deleted letters and reversals of written letters. A focused history did not reveal any risk factors for a learning problem in the prenatal or perinatal periods. Early motor, language, and social milestones were achieved on time. Darren had not experienced any head injury, loss of consciousness, or chronic medical illness. He had several friends, and his father denied any behavioral problems at home or at school. His teacher completed a DSM-IV-specific behavioral survey for attention-deficit/hyperactivity disorder (ADHD). It did not show any evidence of ADHD. Darren's father completed 1 year of college and is currently the manager of a neighborhood convenience store. His mother had a high school education; she recalled that she found it difficult to complete assignments that required reading or writing. She is employed as a waitress. Darren does not have any siblings. The pediatrician performed a complete physical examination, the results of which were normal, including visual acuity, audiometry, and a neurological examination. It was noted that Darren seemed to pause several times in response to questions or commands. On two occasions, during finger-nose testing and a request to assess tandem gait, directions required repetition. Overall, he was pleasant and seemed to enjoy the visit. His

  15. A school-aged child with delayed reading skills.

    PubMed

    Stein, M T; Zentall, S; Shaywitz, S E; Shaywitz, B A

    1999-10-01

    During a health supervision visit, the father of a 7.5-year-old African American second-grader asked about his son's progress in reading. He was concerned when, at a recent teacher-parent conference to review Darren's progress, the teacher remarked that Darren was not keeping up with reading skills compared with others in his class. She said that he had difficulty sounding out some words correctly. In addition, he could not recall words he had read the day before. The teacher commented that Darren was a gregarious, friendly child with better-than-average verbal communication skills. His achievement at math was age-appropriate; spelling, however, was difficult for Darren, with many deleted letters and reversals of written letters. A focused history did not reveal any risk factors for a learning problem in the prenatal or perinatal periods. Early motor, language, and social milestones were achieved on time. Darren had not experienced any head injury, loss of consciousness, or chronic medical illness. He had several friends, and his father denied any behavioral problems at home or at school. His teacher completed a DSM-IV-specific behavioral survey for attention-deficit/hyperactivity disorder (ADHD). It did not show any evidence of ADHD. Darren's father completed 1 year of college and is currently the manager of a neighborhood convenience store. His mother had a high school education; she recalled that she found it difficult to complete assignments that required reading or writing. She is employed as a waitress. Darren does not have any siblings. The pediatrician performed a complete physical examination, the results of which were normal, including visual acuity, audiometry, and a neurological examination. It was noted that Darren seemed to pause several times in response to questions or commands. On two occasions, during finger-nose testing and a request to assess tandem gait, directions required repetition. Overall, he was pleasant and seemed to enjoy the visit. His

  16. Trajectories of Externalizing Behavior from Age 2 to Age 9: Relations with Gender, Temperament, Ethnicity, Parenting, and Rater

    ERIC Educational Resources Information Center

    Miner, Jennifer L.; Clarke-Stewart, K. Alison

    2008-01-01

    Trajectories of children's externalizing behavior were examined using multilevel growth curve modeling of data from the NICHD Study of Early Child Care and Youth Development. According to ratings by both mothers and caregivers/teachers when children were 2, 3, 4, 7, and 9 years old, externalizing behavior declined with age. However, mothers rated…

  17. Heterotyic and homotypic continuity: the moderating effects of age and gender.

    PubMed

    Reinke, Wendy M; Ostrander, Rick

    2008-10-01

    The longitudinal relationships between depression, anxiety, conduct problems, and inattention were investigated. The present study attempted to overcome the methodological limitations of prior research on childhood co-occurring syndromes by using continuous measures of constructs, controlling for multiple symptoms at baseline, and considering the role of age and gender. Using a community sample of 6-11 year-old children, we found evidence of homotypic and heterotypic continuity in baseline characteristics and their symptoms 5 years later. Notably, inattention and conduct problems were stable over time regardless of age or gender. Additionally, inattention predicted subsequent depression, a relationship unaffected by overlapping psychopathology. With attention problems considered, conduct problems did not predict future depression as others have predicted. Instead, depression in young children was a unique risk factor for subsequent conduct problems. Similarly, most other relationships were moderated by age or gender. The implications for understanding childhood psychopathology and for designing prevention and treatment programs are discussed. PMID:18461437

  18. Heterotyic and homotypic continuity: the moderating effects of age and gender.

    PubMed

    Reinke, Wendy M; Ostrander, Rick

    2008-10-01

    The longitudinal relationships between depression, anxiety, conduct problems, and inattention were investigated. The present study attempted to overcome the methodological limitations of prior research on childhood co-occurring syndromes by using continuous measures of constructs, controlling for multiple symptoms at baseline, and considering the role of age and gender. Using a community sample of 6-11 year-old children, we found evidence of homotypic and heterotypic continuity in baseline characteristics and their symptoms 5 years later. Notably, inattention and conduct problems were stable over time regardless of age or gender. Additionally, inattention predicted subsequent depression, a relationship unaffected by overlapping psychopathology. With attention problems considered, conduct problems did not predict future depression as others have predicted. Instead, depression in young children was a unique risk factor for subsequent conduct problems. Similarly, most other relationships were moderated by age or gender. The implications for understanding childhood psychopathology and for designing prevention and treatment programs are discussed.

  19. Age and Gender Differences in Emotion Regulation Strategies: Autobiographical Memory, Rumination, Problem Solving and Distraction.

    PubMed

    Ricarte Trives, Jorge Javier; Navarro Bravo, Beatriz; Latorre Postigo, José Miguel; Ros Segura, Laura; Watkins, Ed

    2016-01-01

    Our study tested the hypothesis that older adults and men use more adaptive emotion regulatory strategies but fewer negative emotion regulatory strategies than younger adults and women. In addition, we tested the hypothesis that rumination acts as a mediator variable for the effect of age and gender on depression scores. Differences in rumination, problem solving, distraction, autobiographical recall and depression were assessed in a group of young adults (18-29 years) compared to a group of older adults (50-76 years). The older group used more problem solving and distraction strategies when in a depressed state than their younger counterparts (ps .06). Ordinary least squares regression analyses with bootstrapping showed that rumination mediated the association between age, gender and depression scores. These results suggest that older adults and men select more adaptive strategies to regulate emotions than young adults and women with rumination acting as a significant mediator variable in the association between age, gender, and depression. PMID:27425806

  20. Prediction of Elderly Anthropometric Dimension Based On Age, Gender, Origin, and Body Mass Index

    NASA Astrophysics Data System (ADS)

    Indah, P.; Sari, A. D.; Suryoputro, M. R.; Purnomo, H.

    2016-01-01

    Introduction: Studies have indicated that elderly anthropometric dimensions will different for each person. To determine whether there are differences in the anthropometric data of Javanese elderly, this study will analyze whether the variables of age, gender, origin, and body mass index (BMI) have been associated with elderly anthropometric dimensions. Age will be divided into elderly and old categories, gender will divide into male and female, origins were divided into Yogyakarta and Central Java, and for BMI only use the normal category. Method: Anthropometric studies were carried out on 45 elderly subjects in Sleman,Yogyakarta. Results and Discussion: The results showed that some elderly anthropometric dimensions were influenced by age, origin, and body mass index but gender doesn't significantly affect the elderly anthropometric dimensions that exist in the area of Sleman. The analysis has provided important aid when designing products that intended to the Javanese elderly Population.

  1. Splitting hair for cortisol? Associations of socio-economic status, ethnicity, hair color, gender and other child characteristics with hair cortisol and cortisone.

    PubMed

    Rippe, Ralph C A; Noppe, Gerard; Windhorst, Dafna A; Tiemeier, Henning; van Rossum, Elisabeth F C; Jaddoe, Vincent W V; Verhulst, Frank C; Bakermans-Kranenburg, Marian J; van IJzendoorn, Marinus H; van den Akker, Erica L T

    2016-04-01

    The aim of this study was to examine associations of SES and ethnicity with hair cortisol and cortisone and to identify potential child and family characteristics that can assist in choosing covariates and potential confounders for analyses involving hair cortisol and cortisone concentrations. Hair samples were collected in 2484 6-year-old children from the Generation R Study, a prospective cohort in Rotterdam, the Netherlands. Measurements for cortisol and cortisone were used as the outcome in regression analyses. Predictors were SES, ethnicity, hair color and child characteristics such as birthweight, gestational age at birth, BMI, disease, allergy, and medication use. Lower family income, more children to be supported by this income, higher BMI and darker hair color were associated with higher hair cortisol and cortisone levels. Boys also showed higher levels. Ethnicity (Dutch and North European descent) was related to lower levels. High amounts of sun in the month of hair collection was related to higher levels of cortisone only. More recent hair washing was related to lower levels of cortisol and cortisone. Gestational age at birth, birth weight, age, medication use, hair washing frequency, educational level of the mother, marital status of the mother, disease and allergy were not associated with cortisol or cortisone levels. Our results serve as a starting point for choosing covariates and confounders in studies of substantive predictors or outcomes. Gender, BMI, income, the number of persons in a household, ethnicity, hair color and recency of hair washing are strongly suggested to take into account. PMID:26773401

  2. Splitting hair for cortisol? Associations of socio-economic status, ethnicity, hair color, gender and other child characteristics with hair cortisol and cortisone.

    PubMed

    Rippe, Ralph C A; Noppe, Gerard; Windhorst, Dafna A; Tiemeier, Henning; van Rossum, Elisabeth F C; Jaddoe, Vincent W V; Verhulst, Frank C; Bakermans-Kranenburg, Marian J; van IJzendoorn, Marinus H; van den Akker, Erica L T

    2016-04-01

    The aim of this study was to examine associations of SES and ethnicity with hair cortisol and cortisone and to identify potential child and family characteristics that can assist in choosing covariates and potential confounders for analyses involving hair cortisol and cortisone concentrations. Hair samples were collected in 2484 6-year-old children from the Generation R Study, a prospective cohort in Rotterdam, the Netherlands. Measurements for cortisol and cortisone were used as the outcome in regression analyses. Predictors were SES, ethnicity, hair color and child characteristics such as birthweight, gestational age at birth, BMI, disease, allergy, and medication use. Lower family income, more children to be supported by this income, higher BMI and darker hair color were associated with higher hair cortisol and cortisone levels. Boys also showed higher levels. Ethnicity (Dutch and North European descent) was related to lower levels. High amounts of sun in the month of hair collection was related to higher levels of cortisone only. More recent hair washing was related to lower levels of cortisol and cortisone. Gestational age at birth, birth weight, age, medication use, hair washing frequency, educational level of the mother, marital status of the mother, disease and allergy were not associated with cortisol or cortisone levels. Our results serve as a starting point for choosing covariates and confounders in studies of substantive predictors or outcomes. Gender, BMI, income, the number of persons in a household, ethnicity, hair color and recency of hair washing are strongly suggested to take into account.

  3. School Anxiety Inventory-Short Version: Factorial Invariance and Latent Mean Differences Across Gender and Age in Spanish Adolescents

    ERIC Educational Resources Information Center

    Ingles, Candido J.; Garcia-Fernandez, Jose M.; Marzo, Juan C.; Martinez-Monteagudo, Maria C.; Estevez, Estefania

    2015-01-01

    This study examined the factorial invariance and latent mean differences of the School Anxiety Inventory-Short Version across gender and age groups for 2,367 Spanish students, ranging in age from 12 to 18 years. Configural and measurement invariance were found across gender and age samples for all dimensions of the School Anxiety Inventory-Short…

  4. Prediction of age and gender using digital radiographic method: A retrospective study

    PubMed Central

    Poongodi, V.; Kanmani, R.; Anandi, M. S.; Krithika, C. L.; Kannan, A.; Raghuram, P. H.

    2015-01-01

    Aim and Objective: To investigate age, sex based on gonial angle, width and breadth of the ramus of the mandible by digital orthopantomograph. Materials and Methods: A total of 200 panoramic radiographic images were selected. The age of the individuals ranged between 4 and 75 years of both the gender - males (113) and females (87) and selected radiographic images were measured using KLONK image measurement software tool with linear, angular measurement. The investigated radiographs were collected from the records of SRM Dental College, Department of Oral Medicine and Radiology. Radiographs with any pathology, facial deformities, if no observation of mental foramen, congenital deformities, magnification, and distortion were excluded. Results: Mean, median, standard deviation, derived to check the first and third quartile, linear regression is used to check age and gender correlation with angle of mandible, height and width of the ramus of mandible. Conclusion: The radiographic method is a simpler and cost-effective method of age identification compared with histological and biochemical methods. Mandible is strongest facial bone after the skull, pelvic bone. It is validatory to predict age and gender by many previous studies. Radiographic and tomographic images have become an essential aid for human identification in forensic dentistry forensic dentists can choose the most appropriate one since the validity of age and gender estimation crucially depends on the method used and its proper application. PMID:26538907

  5. Gender, Race, and Age: The Content of Compound Stereotypes Across the Life Span.

    PubMed

    Andreoletti, Carrie; Leszczynski, Jennifer P; Disch, William B

    2015-07-01

    While stereotypes about gender, race, and age (particularly old age) have been studied independently, few have examined the content of compound stereotypes that consider the intersection of gender, race, and age. Using a within-subjects design, we examined stereotypes as a function of target gender (male, female), race (Black, White), and age across the life span (adolescent, young adult, middle-aged, young-old, and old-old). Participants rated 20 target groups on 10 attributes representative of either an agentic (e.g., ambitious) or communal (e.g., considerate) orientation. Participants were presented only with categorical information (e.g., Black, 85-year-old, males), and ordering of categorical information and target groups was counterbalanced across participants. We hypothesized differential effects of target gender and race as a function of age. Multivariate analyses of variance on each attribute revealed significant main effects that supported traditional stereotype research, but significant interactions revealed a more complicated picture. Overall, results showed that while gender stereotypes about agency and communion generally hold up across the life span, they are more applicable to White than Black targets. Results also supported the notion that we hold unique stereotypes based on multiple social categories rather than simply perceiving one social category as more salient than another, which was best exemplified in the case of Black female targets that were less likely to be perceived in gender stereotypic ways across the life span. We suggest stereotype research needs to shift to accommodate for the complexity and diversity of real people.

  6. Gender, Race, and Age: The Content of Compound Stereotypes Across the Life Span.

    PubMed

    Andreoletti, Carrie; Leszczynski, Jennifer P; Disch, William B

    2015-07-01

    While stereotypes about gender, race, and age (particularly old age) have been studied independently, few have examined the content of compound stereotypes that consider the intersection of gender, race, and age. Using a within-subjects design, we examined stereotypes as a function of target gender (male, female), race (Black, White), and age across the life span (adolescent, young adult, middle-aged, young-old, and old-old). Participants rated 20 target groups on 10 attributes representative of either an agentic (e.g., ambitious) or communal (e.g., considerate) orientation. Participants were presented only with categorical information (e.g., Black, 85-year-old, males), and ordering of categorical information and target groups was counterbalanced across participants. We hypothesized differential effects of target gender and race as a function of age. Multivariate analyses of variance on each attribute revealed significant main effects that supported traditional stereotype research, but significant interactions revealed a more complicated picture. Overall, results showed that while gender stereotypes about agency and communion generally hold up across the life span, they are more applicable to White than Black targets. Results also supported the notion that we hold unique stereotypes based on multiple social categories rather than simply perceiving one social category as more salient than another, which was best exemplified in the case of Black female targets that were less likely to be perceived in gender stereotypic ways across the life span. We suggest stereotype research needs to shift to accommodate for the complexity and diversity of real people. PMID:26610722

  7. Gender Transitions in Later Life: A Queer Perspective on Successful Aging

    PubMed Central

    Fabbre, Vanessa D.

    2015-01-01

    Purpose of the Study: Most understandings of successful aging are developed within a heteronormative cultural framework, leading to a dearth of theoretical and empirical scholarship relevant to lesbian, gay, bisexual, transgender, and queer (LGBTQ) older adults. This study explores the experiences of transgender persons who contemplate or pursue a gender transition in later life in order to develop culturally diverse conceptualizations of health and wellness in older age. Design and Methods: Using the extended case method, in-depth interviews were conducted with male-to-female-identified persons (N = 22) who have seriously contemplated or pursued a gender transition past the age of 50. In addition, 170hr of participant observation was carried out at 3 national transgender conferences generating ethnographic field notes on the topics of aging and gender transitions in later life. Results: Interpretive analyses suggest that many transgender older adults experience challenges to their gender identities that put their emotional and physical well-being at risk. Contemporary queer theory is used to understand these experiences and argue that greater attention to experiences of queer “failure” and negotiating “success on new terms” may be integral aspects of growth and development for transgender older adults. Implications: The Baby Boom generation is aging in a post-Stonewall, LGBTQ civil rights era, yet gerontology’s approach to gender and sexual identity has largely been formulated from a heteronormative perspective. A framework for understanding older transgender persons’ experiences informed by queer theory offers a new orientation for conceptualizing successful aging in the lives of marginalized gender and sexual minorities. PMID:25161264

  8. Crisis, Acceptance, and Advocacy: A Supportive Guide for Parents of Trans and Gender-Nonconforming Youth--A Review of "The Transgender Child"

    ERIC Educational Resources Information Center

    Wyss, Shannon E.

    2013-01-01

    The first nonpathologizing book for parents on trans and gender-nonconforming young people, Stephanie Brill and Rachel Pepper's "The Transgender Child: A Handbook for Families and Professionals", urges unconditional love and acceptance of both trans youth and gender-nonconforming children. The authors encourage parents not only to support their…

  9. Adult Age, Gender, and Race Group Differences in Images of Aging

    ERIC Educational Resources Information Center

    Foos, Paul W.; Clark, M. Cherie; Terrell, Debra F.

    2006-01-01

    Younger and older African American and Caucasian American adults, who were matched by age ("M" age = 40.63 years), completed a survey on perceptions of aging and subjective age. The 2 groups did not differ in the age they considered someone to be old ("M" age = 74.5 years). However, when asked which age was the happiest age, African Americans…

  10. Cervical spine geometry in the automotive seated posture: variations with age, stature, and gender.

    PubMed

    Desantis Klinich, Kathleen; Ebert, Sheila M; Van Ee, Chris A; Flannagan, Carol A C; Prasad, Monica; Reed, Matthew P; Schneider, Lawrence W

    2004-11-01

    In the mid 1970s, UMTRI investigated the biomechanical properties of the head and neck using 180 "normal" adult subjects selected to fill eighteen subject groups based on age (young, mid-aged, older), gender, and stature (short, medium, and tall by gender). Lateral-view radiographs of the subjects' cervical spines and heads were taken with the subjects seated in a simulated automotive neutral posture, as well as with their necks in full-voluntary flexion and full-voluntary extension. Although the cervical spine and lower head geometry were previously measured manually and documented, new technologies have enabled computer digitization of the scanned x-ray images and a more comprehensive and detailed analysis of the variation in cervical spine and lower head geometry with subject age, stature, and gender. After scanning the radiographic images, 108 skeletal landmarks on the cervical vertebrae and 10 head landmarks were digitized. The resulting database of cervical spine and head geometry was used to study cervical spine curvature, vertebral dimensions, and head/neck orientation as functions of age, gender, and stature. The data were used to characterize neutral posture cervical spine curvatures using two methods: a curvature index and Bézier spline functions. Lateral-view vertebral dimensions were also calculated for each subject, and a cascading series of equations was developed to estimate vertebral size and shape for a selected age, stature, and gender. The orientation of the cervical spine was defined using a neck chord angle, where the neck chord was varied to use different anatomical landmarks and estimates of joint centers for the top and bottom of the neck chord. Results from the study have been incorporated into a MS-Access based software package that allows researchers and modelers to generate cervical spine geometries for occupants of a specified age, gender, and stature. The program allows selection of individual occupants from the database that meet

  11. The moderating roles of gender and age in tablet computer adoption.

    PubMed

    Hur, Won-Moo; Kim, Hanna; Kim, Wan-Min

    2014-01-01

    This study aims to examine the relationship between perceived usefulness, ease of use, and enjoyment and attitude toward tablet computers, and between social influence and use intentions for such devices, as moderated by gender and age. Results from a partial least squares analysis using a sample of 482 consumers in South Korea showed that perceived usefulness and enjoyment have a positive effect on attitude toward tablets, while social influence and attitude toward tablet computers have a positive influence on intention to use tablets. Furthermore, gender and age moderated the relationship between perceived ease of use and attitude toward tablets.

  12. How diversity gets lost: Age and gender in design practices of information and communication technologies.

    PubMed

    Oudshoorn, Nelly; Neven, Louis; Stienstra, Marcelle

    2016-01-01

    This article adopts an intersectional approach to investigate how age, gender, and diversity are represented, silenced, or prioritized in design. Based on a comparative study of design practices of information and communication technologies (ICTs) for young girls and older people, this article describes differences and similarities in the ways in which designers tried to cope with diversity. Ultimately diversity was neglected, and the developers relied on hegemonic views of gender and age, constructed older people and young girls as an "other," and consequently their input was neglected. These views were thus materialized in design and reinforce such views in powerful yet unobtrusive ways.

  13. How diversity gets lost: Age and gender in design practices of information and communication technologies.

    PubMed

    Oudshoorn, Nelly; Neven, Louis; Stienstra, Marcelle

    2016-01-01

    This article adopts an intersectional approach to investigate how age, gender, and diversity are represented, silenced, or prioritized in design. Based on a comparative study of design practices of information and communication technologies (ICTs) for young girls and older people, this article describes differences and similarities in the ways in which designers tried to cope with diversity. Ultimately diversity was neglected, and the developers relied on hegemonic views of gender and age, constructed older people and young girls as an "other," and consequently their input was neglected. These views were thus materialized in design and reinforce such views in powerful yet unobtrusive ways. PMID:26918623

  14. Gender Differences in Physical Aggression: A Prospective Population-Based Survey of Children before and after 2 Years of Age

    ERIC Educational Resources Information Center

    Baillargeon, Raymond H.; Zoccolillo, Mark; Keenan, Kate; Cote, Sylvana; Perusse, Daniel; Wu, Hong-Xing; Boivin, Michel; Tremblay, Richard E.

    2007-01-01

    There has been much controversy over the past decades on the origins of gender differences in children's aggressive behavior. A widely held view is that gender differences emerge sometime after 2 years of age and increase in magnitude thereafter because of gender-differentiated socialization practices. The objective of this study was to test…

  15. Gender Differences in Homicide of Neonates, Infants, and Children under 5 y in South Africa: Results from the Cross-Sectional 2009 National Child Homicide Study

    PubMed Central

    Abrahams, Naeemah; Mathews, Shanaaz; Martin, Lorna J.; Lombard, Carl; Nannan, Nadine; Jewkes, Rachel

    2016-01-01

    Background Homicide of children is a global problem. The under-5-y age group is the second largest homicide age group after 15–19 y olds, but has received little research attention. Understanding age and gender patterns is important for assisting with developing prevention interventions. Here we present an age and gender analysis of homicides among children under 5 y in South Africa from a national study that included a focus on neonaticide and infanticide. Methods and Findings A retrospective national cross-sectional study was conducted using a random sample of 38 medico-legal laboratories operating in 2009 to identify homicides of children under 5 y. Child data were abstracted from the mortuary files and autopsy reports, and both child and perpetrator data data were collected from police interviews. We erred towards applying a conservative definition of homicide and excluded sudden infant death syndrome cases. We estimated that 454 (95% CI 366, 541) children under the age of 5 y were killed in South Africa in 2009. More than half (53.2%; 95% CI 46.7%, 59.5%) were neonates (0–28 d), and 74.4% (95% CI 69.3%, 78.9%) were infants (under 1 y), giving a neonaticide rate of 19.6 per 100,000 live births and an infanticide rate of 28.4 per 100,000 live births. The majority of the neonates died in the early neonatal period (0–6 d), and abandonment accounted for 84.9% (95% CI 81.5%, 87.8%) of all the neonates killed. Distinct age and gender patterns were found, with significantly fewer boy children killed in rural settings compared to urban settings (odds ratio 0.6; 95% CI 0.4, 0.9; p = 0.015). Abuse-related killings and evidence of sexual assault were more common among older girls than in all other age and gender groups. Mothers were identified as the perpetrators in all of the neonaticides and were the most common perpetrators overall (71.0%; 95% CI 63.9%, 77.2%). Abandoned neonates were mainly term babies, with a mean gestational age of 38 wk. We did not have

  16. The Quiet Revolution: Child Survival Comes of Age.

    ERIC Educational Resources Information Center

    Bendahmane, Diane B.

    1994-01-01

    Although child mortality rates have significantly improved in recent decades, most children in Latin America and the Caribbean are still living in poverty and are poorly educated. Investing in education has beneficial effects on birth rates, health, income equality, and the environment. Includes tables describing economic, educational, and infant…

  17. Liking and Identifying Emotionally Expressive Music: Age and Gender Differences

    ERIC Educational Resources Information Center

    Hunter, Patrick G.; Schellenberg, E. Glenn; Stalinski, Stephanie M.

    2011-01-01

    Adults and children 5, 8, and 11 years of age listened to short excerpts of unfamiliar music that sounded happy, scary, peaceful, or sad. Listeners initially rated how much they liked each excerpt. They subsequently made a forced-choice judgment about the emotion that each excerpt conveyed. Identification accuracy was higher for young girls than…

  18. Age and Gender Differences in the Predictors of Adolescent Drinking.

    ERIC Educational Resources Information Center

    Barber, James G.; Bolitho, Floyd; Bertrand, Lorne D.

    1998-01-01

    Predictors of alcohol consumption were investigated across age and sex among junior and senior high school students (N=1,942). The dominant predictor for young boys was whether their friends drink; for girls it was related to interpersonal disorder. Peer pressure was important for older girls and continued dominant for boys. (EMK)

  19. Age and Gender as Relocation Stress Variables of the Elderly.

    ERIC Educational Resources Information Center

    Cochran, Samuel W.; And Others

    A questionnaire to identify the time to adjust, sources of stress, and importance of services was completed by 241 residents (68 percent), median age 70 years, of a continuing care retirement community (CCRC). The answers to these questions provided valuable information; however, an equally important finding was the variability of responses…

  20. The effect of maternal psychopathology on parent-child agreement of child anxiety symptoms: A hierarchical linear modeling approach.

    PubMed

    Affrunti, Nicholas W; Woodruff-Borden, Janet

    2015-05-01

    The current study examined the effects of maternal anxiety, worry, depression, child age and gender on mother and child reports of child anxiety using hierarchical linear modeling. Participants were 73 mother-child dyads with children between the ages of 7 and 10 years. Reports of child anxiety symptoms, including symptoms of specific disorders (e.g., social phobia) were obtained using concordant versions of the Screen for Anxiety and Related Emotional Disorders (SCARED). Children reported significantly higher levels of anxiety symptoms relative to their mothers. Maternal worry and depression predicted for significantly lower levels of maternal-reported child anxiety and increasing discrepant reports. Maternal anxiety predicted for higher levels of maternal-reported child anxiety and decreasing discrepant reports. Maternal depression was associated with increased child-reported child anxiety symptoms. No significant effect of child age or gender was observed. Findings may inform inconsistencies in previous studies on reporter discrepancies. Implications and future directions are discussed.

  1. Auditory brainstem response in neonates: influence of gender and weight/gestational age ratio

    PubMed Central

    Angrisani, Rosanna M. Giaffredo; Bautzer, Ana Paula D.; Matas, Carla Gentile; de Azevedo, Marisa Frasson

    2013-01-01

    OBJECTIVE: To investigate the influence of gender and weight/gestational age ratio on the Auditory Brainstem Response (ABR) in preterm (PT) and term (T) newborns. METHODS: 176 newborns were evaluated by ABR; 88 were preterm infants - 44 females (22 small and 22 appropriate for gestational age) and 44 males (22 small and 22 appropriate for gestational age). The preterm infants were compared to 88 term infants - 44 females (22 small and 22 appropriate for gestational age) and 44 males (22 small and 22 appropriate for gestational age). All newborns had bilateral presence of transient otoacoustic emissions and type A tympanometry. RESULTS: No interaural differences were found. ABR response did not differentiate newborns regarding weight/gestational age in males and females. Term newborn females showed statistically shorter absolute latencies (except on wave I) than males. This finding did not occur in preterm infants, who had longer latencies than term newborns, regardless of gender. CONCLUSIONS: Gender and gestational age influence term infants' ABR, with lower responses in females. The weight/gestational age ratio did not influence ABR response in either groups. PMID:24473955

  2. Could gender equality in parental leave harm off-springs' mental health? a registry study of the Swedish parental/child cohort of 1988/89

    PubMed Central

    2012-01-01

    Introduction Mental ill-health among children and young adults is a growing public health problem and research into causes involves consideration of family life and gender practice. This study aimed at exploring the association between parents' degree of gender equality in childcare and children's mental ill-health. Methods The population consisted of Swedish parents and their firstborn child in 1988-1989 (N = 118 595 family units) and the statistical method was multiple logistic regression. Gender equality of childcare was indicated by the division of parental leave (1988-1990), and child mental ill-health was indicated by outpatient mental care (2001-2006) and drug prescription (2005-2008), for anxiety and depression. Results The overall finding was that boys with gender traditional parents (mother dominance in childcare) have lower risk of depression measured by outpatient mental care than boys with gender-equal parents, while girls with gender traditional and gender untraditional parents (father dominance in childcare) have lower risk of anxiety measured by drug prescription than girls with gender-equal parents. Conclusions This study suggests that unequal parenting regarding early childcare, whether traditional or untraditional, is more beneficial for offspring's mental health than equal parenting. However, further research is required to confirm our findings and to explore the pathways through which increased gender equality may influence child health. PMID:22463683

  3. Brazilian Normative Data on Letter and Category Fluency Tasks: Effects of Gender, Age, and Geopolitical Region

    PubMed Central

    Hazin, Izabel; Leite, Gilmara; Oliveira, Rosinda M.; Alencar, João C.; Fichman, Helenice C.; Marques, Priscila d. N.; de Mello, Claudia Berlim

    2016-01-01

    Verbal fluency is a basic function of language that refers to the ability to produce fluent speech. Despite being an essentially linguistic function, its measurements are also used to evaluate executive aspects of verbal behavior. Performance in verbal fluency (VF) tasks varies according to age, education, and cognitive development. Neurodevelopmental disorders that affect the functioning of frontal areas tend to cause lower performance in VF tasks. Despite the relative consensus that has been reached in terms of the use of VF tasks for the diagnosis of dyslexia and attention-deficit/hyperactivity disorder, few studies have considered regional variations in Brazil. The present study sought to provide normative data on VF tasks in children by considering gender, age, education, and geopolitical region of origin with auxiliary purposes in neuropsychological diagnosis of disorders that occur with executive changes The study included 298 participants, 7–10 years of age of both genders, who performed three letter fluency tasks and three category fluency tasks. The data were subjected to correlational and variance analyses, with age and gender as factors. No effect of gender on the children's performance was found. However, significant differences between age groups were observed, with better performance in letter tasks in older children and better performance in letter tasks compared with category tasks. Significant regional differences in performance on the letter VF task were observed. These results reinforce the importance of regional normative data in countries with high regional cultural variations, such as Brazil. PMID:27242598

  4. Brazilian Normative Data on Letter and Category Fluency Tasks: Effects of Gender, Age, and Geopolitical Region.

    PubMed

    Hazin, Izabel; Leite, Gilmara; Oliveira, Rosinda M; Alencar, João C; Fichman, Helenice C; Marques, Priscila D N; de Mello, Claudia Berlim

    2016-01-01

    Verbal fluency is a basic function of language that refers to the ability to produce fluent speech. Despite being an essentially linguistic function, its measurements are also used to evaluate executive aspects of verbal behavior. Performance in verbal fluency (VF) tasks varies according to age, education, and cognitive development. Neurodevelopmental disorders that affect the functioning of frontal areas tend to cause lower performance in VF tasks. Despite the relative consensus that has been reached in terms of the use of VF tasks for the diagnosis of dyslexia and attention-deficit/hyperactivity disorder, few studies have considered regional variations in Brazil. The present study sought to provide normative data on VF tasks in children by considering gender, age, education, and geopolitical region of origin with auxiliary purposes in neuropsychological diagnosis of disorders that occur with executive changes The study included 298 participants, 7-10 years of age of both genders, who performed three letter fluency tasks and three category fluency tasks. The data were subjected to correlational and variance analyses, with age and gender as factors. No effect of gender on the children's performance was found. However, significant differences between age groups were observed, with better performance in letter tasks in older children and better performance in letter tasks compared with category tasks. Significant regional differences in performance on the letter VF task were observed. These results reinforce the importance of regional normative data in countries with high regional cultural variations, such as Brazil. PMID:27242598

  5. Child Poverty and the Promise of Human Capacity: Childhood as a Foundation for Healthy Aging.

    PubMed

    Wise, Paul H

    2016-04-01

    The effect of child poverty and related early life experiences on adult health outcomes and patterns of aging has become a central focus of child health research and advocacy. In this article a critical review of this proliferating literature and its relevance to child health programs and policy are presented. This literature review focused on evidence of the influence of child poverty on the major contributors to adult morbidity and mortality in the United States, the mechanisms by which these associations operate, and the implications for reforming child health programs and policies. Strong and varied evidence base documents the effect of child poverty and related early life experiences and exposures on the major threats to adult health and healthy aging. Studies using a variety of methodologies, including longitudinal and cross-sectional strategies, have reported significant findings regarding cardiovascular disorders, obesity and diabetes, certain cancers, mental health conditions, osteoporosis and fractures, and possibly dementia. These relationships can operate through alterations in fetal and infant development, stress reactivity and inflammation, the development of adverse health behaviors, the conveyance of child chronic illness into adulthood, and inadequate access to effective interventions in childhood. Although the reviewed studies document meaningful relationships between child poverty and adult outcomes, they also reveal that poverty, experiences, and behaviors in adulthood make important contributions to adult health and aging. There is strong evidence that poverty in childhood contributes significantly to adult health. Changes in the content, financing, and advocacy of current child health programs will be required to address the childhood influences on adult health and disease. Policy reforms that reduce child poverty and mitigate its developmental effects must be integrated into broader initiatives and advocacy that also attend to the health and

  6. Stretch-shortening cycle muscle power in women and men aged 18-81 years: Influence of age and gender.

    PubMed

    Edwén, C E; Thorlund, J B; Magnusson, S P; Slinde, F; Svantesson, U; Hulthén, L; Aagaard, P

    2014-08-01

    This study explored the age-related deterioration in stretch-shortening cycle (SSC) muscle power and concurrent force-velocity properties in women and men across the adult life span. A total of 315 participants (women: n = 188; men: n = 127) aged 18-81 years performed maximal countermovement jumps on an instrumented force plate. Maximal SSC leg extension power expressed per kg body mass (Ppeak) was greater in men than in women across the adult age span (P < 0.001); however, this gender difference was progressively reduced with increasing age, because men showed an ∼50% faster rate of decline in SSC power than women (P < 0.001). Velocity at peak power (VPpeak) was greater in men than in women (P < 0.001) but declined at a greater rate in men than in women (P = 0.002). Vertical ground reaction force at peak power (FPpeak) was higher in men than in women in younger adults only (P < 0.001) and the age-related decline was steeper in men than in women (P < 0.001). Men demonstrated a steeper rate of decline in Ppeak than women with progressive aging. This novel finding emerged as a result of greater age-related losses in men for both force and velocity. Consequently, maximal SSC power production was observed to converge between genders when approaching old age.

  7. Infant temperament: stability by age, gender, birth order, term status, and socioeconomic status.

    PubMed

    Bornstein, Marc H; Putnick, Diane L; Gartstein, Maria A; Hahn, Chun-Shin; Auestad, Nancy; O'Connor, Deborah L

    2015-01-01

    Two complementary studies focused on stability of infant temperament across the 1st year and considered infant age, gender, birth order, term status, and socioeconomic status (SES) as moderators. Study 1 consisted of 73 mothers of firstborn term girls and boys queried at 2, 5, and 13 months of age. Study 2 consisted of 335 mothers of infants of different gender, birth order, term status, and SES queried at 6 and 12 months. Consistent positive and negative affectivity factors emerged at all time points across both studies. Infant temperament proved stable and robust across gender, birth order, term status, and SES. Stability coefficients for temperament factors and scales were medium to large for shorter (< 9 months) interassessment intervals and small to medium for longer (> 10 months) intervals.

  8. Infant Temperament: Stability by Age, Gender, Birth Order, Term Status, and SES

    PubMed Central

    Bornstein, Marc H.; Putnick, Diane L.; Gartstein, Maria A.; Hahn, Chun-Shin; Auestad, Nancy; O’Connor, Deborah L.

    2015-01-01

    Two complementary studies focused on stability of infant temperament across the first year and considered infant age, gender, birth order, term status, and socioeconomic status (SES) as moderators. Study 1 consisted of 73 mothers of firstborn term girls and boys queried at 2, 5, and 13 months of age. Study 2 consisted of 335 mothers of infants of different gender, birth order, term status, and SES queried at 6 and 12 months. Consistent positive and negative affectivity factors emerged at all time-points across both studies. Infant temperament proved stable and robust across gender, birth order, term status, and SES. Stability coefficients for temperament factors and scales were medium to large for shorter (<9 months) inter-assessment intervals and small to medium for longer (>10 months) intervals. PMID:25865034

  9. Age and gender disparities in the risk of carotid revascularization procedures.

    PubMed

    Giannopoulos, Sotirios; Katsanos, Aristeidis H; Vasdekis, Spyros N; Boviatsis, Efstathios; Voumvourakis, Konstantinos Iota; Tsivgoulis, Georgios

    2013-10-01

    The potential effect of age and gender stratification in the outcome of patients with carotid artery stenosis undergoing carotid revascularization procedures (CRP) may have important implications in clinical practice. Both European Stroke Organization and American Heart Association guidelines suggest that age and sex should be taken into account when selecting a CRP for an individual patient. We reviewed available literature data through Medline and Embase. Our search was based on the combination of terms: age, gender, sex, carotid artery stenosis, carotid artery stenting (CAS) and carotid endarterectomy (CEA). Postoperative stroke and mortality rates increased with age after any CRP (CEA or CAS), especially in patients aged over 75 years. Older patients with carotid artery stenosis undergoing CAS were found to have a nearly double risk of stroke or death compared with CEA, while CEA was found to benefit more patients aged over 70 years with symptomatic carotid artery stenosis. Male patients with symptomatic or asymptomatic carotid artery stenosis had lower stroke/mortality rates and benefited more from CEA compared with females. For the periprocedural risk of stroke or death in patients with carotid artery stenosis after CAS no sex differences were found. Therefore, CEA appears to have lower perioperative risks than CAS in patients aged over 70 years, and thus should be the treatment of choice if not contraindicated. The periprocedural risk of CEA is lower in men than in women, while there was no effect of gender on the periprocedural risk of CAS.

  10. Midlife suicide risk, partner's psychiatric illness, spouse and child bereavement by suicide or other modes of death: a gender specific study

    PubMed Central

    Agerbo, E.

    2005-01-01

    Study objective: To describe gender specific suicide rates associated with partner's psychiatric disorder, loss of a spouse, or child by suicide or other causes, being a parent, and marital status. Design: Nested case-control study. Information on causes of death, psychiatric admission, marital status, children, and socioeconomic factors was obtained from routine registers. Setting: Denmark. Participants: 9011 people aged 25–60 years who committed suicide; 180 220 age-gender matched controls; 111 172 marital partners; 174 672 children. Main results: The suicide risk in women whose partner had been first admitted with a psychiatric disorder after 31 December two years earlier was 6.9 (95% CI 3.6 to 13.0), whereas their male counterpart experienced a risk of 3.9 (2.7 to 5.6); p value gender difference = 0.39. Men who had lost their partner by suicide or other causes of death experienced a suicide risk of 46.2 (18.3 to 116.4) and 10.1 (6.5 to 15.8), respectively; the analogous risk among women were about one third: 15.8 (6.6 to 37.4) and 3.3 (1.5 to 7.2), respectively. Child bereavement by suicide or other causes imposed an approximate twofold risk increase in their parents, whereas being a parent was protective in women. Except for widows (1.6, 1.2 to 2.0) and widowers (3.0, 2.3 to 3.9) the suicide risk associated with being separated (2.0, 1.8 to 2.3), divorced (1.8, 1.7 to 2.0), never married (1.4, 1.3 to 1.6), cohabitant (1.2, 1.1 to 1.3) was virtually the same in the two sexes. Conclusions: The suicide risk is associated with partner psychiatric illness. Conjugal bereavement is particularly indicative of suicide in men, and spousal suicide is particularly indicative of suicide. Child bereavement is associated with parental suicide, while being a parent is protective against suicide in women. PMID:15831691

  11. Gender, aging and longevity in humans: an update of an intriguing/neglected scenario paving the way to a gender-specific medicine

    PubMed Central

    Ostan, Rita; Monti, Daniela; Gueresi, Paola; Bussolotto, Mauro; Franceschi, Claudio

    2016-01-01

    Data showing a remarkable gender difference in life expectancy and mortality, including survival to extreme age, are reviewed starting from clinical and demographic data and stressing the importance of a comprehensive historical perspective and a gene–environment/lifestyle interaction. Gender difference regarding prevalence and incidence of the most important age-related diseases, such as cardiovascular and neurodegenerative diseases, cancer, Type 2 diabetes, disability, autoimmunity and infections, are reviewed and updated with particular attention to the role of the immune system and immunosenescence. On the whole, gender differences appear to be pervasive and still poorly considered and investigated despite their biomedical relevance. The basic biological mechanisms responsible for gender differences in aging and longevity are quite complex and still poorly understood. The present review focuses on centenarians and their offspring as a model of healthy aging and summarizes available knowledge on three basic biological phenomena, i.e. age-related X chromosome inactivation skewing, gut microbiome changes and maternally inherited mitochondrial DNA genetic variants. In conclusion, an appropriate gender-specific medicine approach is urgently needed and should be systematically pursued in studies on healthy aging, longevity and age-related diseases, in a globalized world characterized by great gender differences which have a high impact on health and diseases. PMID:27555614

  12. Gender, aging and longevity in humans: an update of an intriguing/neglected scenario paving the way to a gender-specific medicine.

    PubMed

    Ostan, Rita; Monti, Daniela; Gueresi, Paola; Bussolotto, Mauro; Franceschi, Claudio; Baggio, Giovannella

    2016-10-01

    Data showing a remarkable gender difference in life expectancy and mortality, including survival to extreme age, are reviewed starting from clinical and demographic data and stressing the importance of a comprehensive historical perspective and a gene-environment/lifestyle interaction. Gender difference regarding prevalence and incidence of the most important age-related diseases, such as cardiovascular and neurodegenerative diseases, cancer, Type 2 diabetes, disability, autoimmunity and infections, are reviewed and updated with particular attention to the role of the immune system and immunosenescence. On the whole, gender differences appear to be pervasive and still poorly considered and investigated despite their biomedical relevance. The basic biological mechanisms responsible for gender differences in aging and longevity are quite complex and still poorly understood. The present review focuses on centenarians and their offspring as a model of healthy aging and summarizes available knowledge on three basic biological phenomena, i.e. age-related X chromosome inactivation skewing, gut microbiome changes and maternally inherited mitochondrial DNA genetic variants. In conclusion, an appropriate gender-specific medicine approach is urgently needed and should be systematically pursued in studies on healthy aging, longevity and age-related diseases, in a globalized world characterized by great gender differences which have a high impact on health and diseases. PMID:27555614

  13. Influence of Age and Gender in Takotsubo Syndrome.

    PubMed

    Schneider, Birke; Sechtem, Udo

    2016-10-01

    Takotsubo syndrome (TTS) occurs predominantly in elderly females but young individuals and children may also be affected. There are no consistent differences between men and women regarding age, symptoms, prehospital delay, or clinical course. Mortality has been reported to be higher in males. The QTc interval may be disproportionately prolonged in male patients in the days after admission predisposing them to ventricular arrhythmias. The higher level of cardiac markers in males with TTS may be related to the greater frequency of physical stress before the onset of TTS. Understanding the pathogenetic background may lead to preventive/therapeutic means against this life-threatening disease. PMID:27638022

  14. Strategies for School-Age Child Care in Texas.

    ERIC Educational Resources Information Center

    Baker, Nancy A.

    This manual was designed to assist Texas school districts in their efforts to implement Senate Bill (SB) 913 and to serve as a guide for organizing child care programs in the schools. Chapter 1 provides a summary of SB 913, a bill that requires school districts with more than 5,000 students to hold annual public hearings on out-of-school care for…

  15. [The (in)visible gender of third age in nursing knowledge].

    PubMed

    Figueiredo, Maria do Livramento Fortes; Tyrrel, Maria Antonieta Rubio

    2005-01-01

    This is a bibliographic study in which a research of scientific production regarding to Woman in the Third Age was proceeded, analizing the catalogue of Dissertations and Thesis of the Center of Studies and Researches in Nursing (CEPEn) of the Brazilian Association of Nursing (ABEn) available in CD-ROM, comprising the period from 1979 to 1999. The objective was to know the removals and approaches in nursing knowledge concerning the study object from the doctorate thesis "The ageing women's knowledge and health practices in gender perspective". It was concluded that the issue of woman in the third age was investigated in few studies. In addition, those researches' objects was strongly removed from gender issues, demonstrating that sexual approach of ageing was out of consideration, as well as denial of woman's social roles.

  16. The impact of aging and gender on brain viscoelasticity.

    PubMed

    Sack, Ingolf; Beierbach, Bernd; Wuerfel, Jens; Klatt, Dieter; Hamhaber, Uwe; Papazoglou, Sebastian; Martus, Peter; Braun, Jürgen

    2009-07-01

    Viscoelasticity is a sensitive measure of the microstructural constitution of soft biological tissue and is increasingly used as a diagnostic marker, e.g. in staging liver fibrosis or characterizing breast tumors. In this study, multifrequency magnetic resonance elastography was used to investigate the in vivo viscoelasticity of healthy human brain in 55 volunteers (23 females) ranging in age from 18 to 88 years. The application of four vibration frequencies in an acoustic range from 25 to 62.5 Hz revealed for the first time how physiological aging changes the global viscosity and elasticity of the brain. Using the rheological springpot model, viscosity and elasticity are combined in a parameter mu that describes the solid-fluid behavior of the tissue and a parameter alpha related to the tissue's microstructure. It is shown that the healthy adult brain undergoes steady parenchymal 'liquefaction' characterized by a continuous decline in mu of 0.8% per year (P<0.001), whereas alpha remains unchanged. Furthermore, significant sex differences were found with female brains being on average 9% more solid-like than their male counterparts rendering women more than a decade 'younger' than men with respect to brain mechanics (P=0.016). These results set the background for using cerebral multifrequency elastography in diagnosing subtle neurodegenerative processes not detectable by other diagnostic methods.

  17. Gender and Age Differences in How Children Cope with Daily Stress

    ERIC Educational Resources Information Center

    Morales Rodriguez, Francisco Manuel; Trianes Torres, Maria Victoria; Miranda Paez, Jesus

    2012-01-01

    Introduction: The study of coping among students accounts for an interesting subject, as having coping skills guarantees a healthy lifestyle and quality of life. The present study aims to analyze the role played by age and gender on the coping strategies used by Andalusian school students to cope with situations of daily stress. These situations…

  18. Piagetian Conservation Tasks in Ghanaian Children: The Role of Geographical Location, Gender and Age Differences

    ERIC Educational Resources Information Center

    Assan, Evelyn Ama; Sarfo, Jacob Owusu

    2015-01-01

    The study investigated the influence of geographical location, gender and age on the performance of Piagetian Conservation tasks. Four conservation tasks; conservation of liquid, length, substance amount and number respectively were administered to children [4-6 years] from rural and urban Ghana and their performance on each task were recorded.…

  19. Social Cognitive Predictors of Peer Acceptance at Age 5 and the Moderating Effects of Gender

    ERIC Educational Resources Information Center

    Braza, Francisco; Azurmendi, Aitziber; Munoz, Jose M.; Carreras, Maria R.; Braza, Paloma; Garcia, Ainhoa; Sorozabal, Aizpea; Sanchez-Martin, Jose R.

    2009-01-01

    In this study we examined the effects of social intelligence, empathy, verbal ability and appearance-reality distinction on the level of peer acceptance, as well as the moderating role of gender. Participants were 98 five-year-old children (43 boys and 55 girls; mean age 5 years 3 months for boys and girls). Our results showed a main effect of…

  20. The Effects of Person versus Performance Praise on Children's Motivation: Gender and Age as Moderating Factors

    ERIC Educational Resources Information Center

    Corpus, Jennifer Henderlong; Lepper, Mark R.

    2007-01-01

    Two studies were conducted to determine how gender and age moderate the long-term and post-failure motivational consequences of person versus performance praise. In Study 1, fourth- and fifth-grade students (n = 93) engaged in a puzzle task while receiving either no praise, person praise, product praise, or process praise. Following a subsequent…

  1. Effects of Age, Gender and Educational Background on Strength of Motivation for Medical School

    ERIC Educational Resources Information Center

    Kusurkar, Rashmi; Kruitwagen, Cas; ten Cate, Olle; Croiset, Gerda

    2010-01-01

    The aim of this study was to determine the effects of selection, educational background, age and gender on strength of motivation to attend and pursue medical school. Graduate entry (GE) medical students (having Bachelor's degree in Life Sciences or related field) and Non-Graduate Entry (NGE) medical students (having only completed high school),…

  2. Academic Performance, Age, Gender, and Ethnicity in Online Courses Delivered by Two-Year Colleges

    ERIC Educational Resources Information Center

    Jost, Bruce; Rude-Parkins, Carolyn; Githens, Rod P.

    2012-01-01

    This study investigated the effects the demographic variables age, gender, and ethnicity and their interactions had on academic performance in online courses delivered by public two-year colleges in Kentucky. The study controlled for previous academic performance measured by cumulative grade point average (GPA). The study used a random sample (N =…

  3. Invariance of an Extended Technology Acceptance Model Across Gender and Age Group

    ERIC Educational Resources Information Center

    Ahmad, Tunku Badariah Tunku; Madarsha, Kamal Basha; Zainuddin, Ahmad Marzuki; Ismail, Nik Ahmad Hisham; Khairani, Ahmad Zamri; Nordin, Mohamad Sahari

    2011-01-01

    In this study, we examined the likelihood of a TAME (extended technology acceptance model), in which the interrelationships among computer self-efficacy, perceived usefulness, intention to use and self-reported use of computer-mediated technology were tested. In addition, the gender- and age-invariant of its causal structure were evaluated. The…

  4. Gender Differences in the Age-Changing Relationship between Instrumentality and Family Contact in Emerging Adulthood

    ERIC Educational Resources Information Center

    Sneed, Joel R.; Johnson, Jeffrey G.; Cohen, Patricia; Gilligan, Carol; Chen, Henian; Crawford, Thomas N.; Kasen, Stephanie

    2006-01-01

    Data from the Children in the Community Transitions Study were used to examine gender differences in the impact of family contact on the development of finance and romance instrumentality from ages 17 to 27 years. Family contact decreased among both men and women across emerging adulthood, although it decreased more rapidly in men than in women.…

  5. The Relationship of Time Perspective to Age, Gender, and Academic Achievement among Academically Talented Adolescents

    ERIC Educational Resources Information Center

    Mello, Zena R.; Worrell, Frank C.

    2006-01-01

    Time perspective is a useful psychological construct associated with educational outcomes (Phalet, Andriessen, & Lens, 2004) and may prove fruitful for research focusing on academically talented adolescents. Thus, the relationship of time perspective to age, gender, and academic achievement was examined among 722 academically talented middle and…

  6. Gender Differences in Food Preferences of School-Aged Children and Adolescents

    ERIC Educational Resources Information Center

    Caine-Bish, Natalie L.; Scheule, Barbara

    2009-01-01

    Background: Schools have the opportunity, through the National School Lunch Program and Local School Wellness Policies, to have a significant impact on healthy eating behaviors. An understanding of children's and adolescents' food preferences in relation to gender and age will facilitate the successful creation of both healthy and financially…

  7. Do Age and Gender Make a Difference in the Relationship between Intellectual Styles and Abilities?

    ERIC Educational Resources Information Center

    Zhang, Li-Fang

    2010-01-01

    This article reports two studies that aim at further distinguishing intellectual styles from abilities by taking into account the confounding effects of age and gender on the relationship between these two constructs. Two independent groups of secondary school students responded to the "Thinking Styles Inventory-Revised" and took the "Sternberg…

  8. Intersectionality and Disability Harassment: The Interactive Effects of Disability, Race, Age, and Gender

    ERIC Educational Resources Information Center

    Shaw, Linda R.; Chan, Fong; McMahon, Brian T.

    2012-01-01

    A possible interaction among the characteristics of disability, race, gender, and age was examined with respect to formal allegations of disability harassment. Using data from the National Equal Employment Opportunity Commission (EEOC) Americans With Disabilities Act (ADA) Research Project, the authors examined whether there was an interaction…

  9. Transferable Skills Representations in a Portuguese College Sample: Gender, Age, Adaptability and Vocational Development

    ERIC Educational Resources Information Center

    Rocha, Magda

    2012-01-01

    The departing point of this study is the theoretical framework of "Making the Match project" (Evers and Rush in Management Learning 27:275-299, 1996) about how to develop a common language among stakeholders regarding transferable skills. Thus, the paper examines the impact of demographic variables (age and gender) and developmental dimensions…

  10. Age, Gender and Job Satisfaction among Elementary School Head Teachers in Pakistan

    ERIC Educational Resources Information Center

    Ghazi, Safdar Rehman; Maringe, Felix

    2011-01-01

    The purpose of this study was to explore general job satisfaction of elementary school head teachers in Pakistan with respect to their age and gender. One hundred and eighty head teachers were sampled from government elementary schools of Toba Tek Singh, Punjab, Pakistan, to collect the relevant data using a modified version of the Minnesota…

  11. Attachment and Self-Evaluation in Chinese Adolescents: Age and Gender Differences

    ERIC Educational Resources Information Center

    Song, Hairong; Thompson, Ross A.; Ferrer, Emilio

    2009-01-01

    This study investigated age and gender differences in the quality of attachment to mothers, fathers, and peers, and the association of attachment with measures of self-evaluation in 584 Chinese adolescents in junior high, high school, and university. Their responses to the Inventory of Parent and Peer Attachment indexed attachment quality, and…

  12. The effect of gender and age structure on municipal waste generation in Poland

    SciTech Connect

    Talalaj, Izabela Anna Walery, Maria

    2015-06-15

    Highlights: • An effect of gender and age structure on municipal waste generation was presented. • The waste accumulation index is influenced by a number of unemployed women. • Greater share of women in society contributes to greater waste production. • A model describing the analyzed dependences was determined. - Abstract: In this study the effect of gender and age structure on municipal waste generation was investigated. The data from 10-year period, from 2001 to 2010 year, were taken into consideration. The following parameters of gender and age structure were analyzed: men and woman quantity, female to male ratio, number of working, pre-working and post-working age men/women, number of unemployed men/women. The results have showed a strong correlation of annual per capita waste generation rate with number of unemployed women (r = 0.70) and female to male ratio (r = 0.81). This indicates that waste generation rate is more depended on ratio of men and women that on quantitative size of each group. Using the regression analysis a model describing the dependence between female to male ratio, number of unemployed woman and waste quantity was determined. The model explains 70% of waste quantity variation. Obtained results can be used both to improve waste management and to a fuller understanding of gender behavior.

  13. How to Improve Adolescents' Sun Protection Behavior? Age and Gender Issues

    ERIC Educational Resources Information Center

    Paul, Christine; Tzelepis, Flora; Parfitt, Nicholas; Girgis, Afaf

    2008-01-01

    Objective: To explore adolescents' self-reported reasons for sun protection, as adolescents as a group continue to have poor sun protection practices. Methods: Seventeen age- and gender-segregated focus groups were conducted in Australian high schools. Results: Reasons for using sun protection included personal comfort, appearance, policies, fear…

  14. A Way Forward: Nurturing the Imagination at the Intersection of Race, Class, Gender, and Age

    ERIC Educational Resources Information Center

    Lockhart-Gilroy, Annie A.

    2016-01-01

    Those who are oppressed often find themselves internalizing voices that limit their ability. This article focuses on a population that falls on the non-hegemonic side of the intersection of race, class, gender, and age: Black girls from poor and working-class backgrounds. From my work with youth, I have noticed that internalizing these limiting…

  15. Mathematics Confidence, Grade-Level Choice, Gender, and Age in Preservice Teachers

    ERIC Educational Resources Information Center

    Pearson, Lesley Knoth

    2012-01-01

    Problem: The purpose of the study was to determine whether teachers' mathematics confidence influenced their choice of grade level. The study also examined whether there was a difference in teachers' mathematics confidence based on their age or gender. Method: A 6-item Mathematics Survey was distributed to 83 single-and multiple-subject…

  16. Adolescents' Perceptions of Male Involvement in Relational Aggression: Age and Gender Differences

    ERIC Educational Resources Information Center

    Johnson, Curt; Heath, Melissa Allen; Bailey, Benjamin M.; Coyne, Sarah M.; Yamawaki, Niwako; Eggett, Dennis L.

    2013-01-01

    This study compared age and gender differences in adolescents' perceptions of male involvement in relational aggression (RA). After viewing two of four video clips portraying RA, each participating adolescent (N = 314; Grades 8-12) answered questions related to rationalizing bullying behaviors--specifically minimizing bullying, blaming…

  17. Students' Perspective (Age Wise, Gender Wise and Year Wise) of Parameters Affecting the Undergraduate Engineering Education

    ERIC Educational Resources Information Center

    Kumari, Neeraj

    2014-01-01

    The objective of the study is to examine the students' perspective (age wise, gender wise and year wise) of parameters affecting the undergraduate engineering education system present in a private technical institution in NCR [National Capital Region], Haryana. It is a descriptive type of research in nature. The data has been collected with the…

  18. Asking Scientists: A Decade of Questions Analyzed by Age, Gender, and Country

    ERIC Educational Resources Information Center

    Baram-Tsabari, Ayelet; Sethi, Ricky J.; Bry, Lynn; Yarden, Anat

    2009-01-01

    Nearly 79,000 questions sent to an Internet-based Ask-A-Scientist site during the last decade were analyzed according to the surfer's age, gender, country of origin, and the year the question was sent. The sample demonstrated a surprising dominance of female contributions among K-12 students (although this dominance did not carry over to the full…

  19. Acceptance of Genetic Testing in a General Population: Age, Education and Gender Differences.

    ERIC Educational Resources Information Center

    Aro, A. R.; Hakonen, A.; Hietala, M.; Lonnqvist, J.; Niemela, P.; Peltonen, L; Aula, P.

    1997-01-01

    Effects of age, education, and gender on acceptance of genetic testing were studied. Finnish participants responded to a questionnaire presenting reasons for and against genetic testing (N=1,967). Intentions to take genetic tests, worries, and experience of genetic test or hereditary disease were also assessed. Results are presented and discussed.…

  20. Sweepnet captures of Lygus hesperus (Hemiptera:Miridae) adult genders and age-classes in cotton

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Management of the western tarnished plant bug, Lygus hesperus Knight, in cotton usually relies on population estimates obtained using the sweepnet. Recent studies indicated adult L. hesperus gender and physiological age influence feeding behavior, within-plant distribution, and injury to cotton. W...

  1. Effects of Age, Gender, School Class on Cardiopulmonary Resuscitation Skills of Nigerian Secondary School Students

    ERIC Educational Resources Information Center

    Onyeaso, Adedamola Olutoyin; Onyeaso, Chukwudi Ochi

    2016-01-01

    Background: The need for training of schoolchildren on cardiopulmonary resuscitation (CPR) as potential bystander CPR providers is growing globally but Nigeria is still behind and lacks basic necessary data. Purpose: The purpose of this study was to investigate the effects of age, gender and school class on CPR skills of Nigerian secondary school…

  2. School-Age Child Care Trend Report: Part 2

    ERIC Educational Resources Information Center

    Neugebauer, Roger

    2007-01-01

    According to the author, school-age care is the fastest growing segment of the early childhood arena and possibly the least visible. While programs have been serving school-age children in out-of-school hours since the turn of the century, it is only in recent years that professionals have started to view school-age care as a distinct discipline…

  3. The Influence of Age and Gender on the Pro/Antioxidant Status in Young Healthy People.

    PubMed

    Kowalska, Katarzyna; Milnerowicz, Halina

    2016-09-01

    The aim of the present study was to examine the influence of age and gender on the pro/antioxidant balance in young healthy subject aged 20-40 years. The individuals were divided into women: aged 20-25 years (group A), aged 32-39 years (group B), and men aged 20-25 years (group C). In blood, the metals, markers of oxidative stress and antioxidants were estimated. The Cu level and Cu/Zn ratio in group B was higher than in group A. There were no differences in metals concentrations between groups A and C. The similar levels of malondialdehyde concentrations and gamma-glutamyl transpeptidase activities were observed in all groups. The decrease in glutathione reduced and glutathione peroxidase was in group B than in group A. The higher glutathione reduced, lower glutathione oxidized concentrations and glutathione-dependent enzymes (glutathione reductase and glutathione peroxidase) were observed in group C when compared to group A. The superoxide dismutase and catalase activities were higher in groups B and C than in group A.The age and gender have an influence on the pro/antioxidant status in healthy people aged 20-40 years. The main antioxidants responsible for the removal of free radicals in men aged 20-25 years and women aged 32-39 years are superoxide dismutase and catalase, while the glutathione peroxidase activity declines. The detoxification being mediated through glutathione is weakened in women aged 32-39 years. PMID:27650614

  4. Addressing the Need for School Age Child Care: A Guide for Philadelphia Elementary School Principals.

    ERIC Educational Resources Information Center

    Mintzer, Janet L.

    The Delaware Valley Child Care Council (DVCCC) developed this booklet to help Philadelphia school principals plan and develop privately run after-school centers in their schools. First, an executive summary documents the need for school-age day care nationwide and in the Philadelphia area. Section I offers guidance on planning a school-age child…

  5. Early Child L2 Acquisition: Age or Input Effects? Neither, or Both?

    ERIC Educational Resources Information Center

    Unsworth, Sharon

    2016-01-01

    This paper explores whether there is evidence for age and/or input effects in child L2 acquisition across three different linguistic domains, namely morphosyntax, vocabulary, and syntax-semantics. More specifically, it compares data from English-speaking children whose age of onset to L2 Dutch was between one and three years with data from…

  6. Child Characteristics Which Impact Accuracy of Recall and Suggestibility in Preschoolers: Is Age the Best Predictor?

    ERIC Educational Resources Information Center

    Geddie, Lane; Fradin, Sasha; Beer, Jessica

    2000-01-01

    Fifty-six children (ages 43 to 83 months) participated in an event conducted by two undergraduates dressed as clowns. Ten days later, interviews found metamemory ability, intellectual functioning, and temperament were helpful in determining a child's capacity to accurately recall information, although for the most part age was the best predictor.…

  7. Age and gender-related differences in a spatial memory task in humans.

    PubMed

    León, Irene; Tascón, Laura; Cimadevilla, José Manuel

    2016-06-01

    Cognitive skills decline with age. Our ability to keep oriented in our surrounding environment was demonstrated to be influenced by factors like age and gender. Introduction of virtual reality based tasks improved assessment of spatial memory in humans. In this study, spatial orientation was assessed in a virtual memory task in order to determine the effect of aging and gender on navigational skills. Subjects from 45 to 74 years of age were organized in three groups (45-54, 55-64, 65-74 years old). Two levels of difficulty were considered. Results showed that males outperformed females in 65-74 years-old group. In addition to this, females showed a more noticeable poor performance in spatial memory than males, since memory differences appeared between all age groups. On the other hand, 65-74 year-old males showed an impaired performance in comparison with 45-54 year-old group. These results support that spatial memory becomes less accurate as we age and gender is an important factor influencing spatial orientation skills.

  8. Age and gender differences in ability emotional intelligence in adults: A cross-sectional study.

    PubMed

    Cabello, Rosario; Sorrel, Miguel A; Fernández-Pinto, Irene; Extremera, Natalio; Fernández-Berrocal, Pablo

    2016-09-01

    The goal of the current investigation was to analyze ability emotional intelligence (EI) in a large cross-sectional sample of Spanish adults (N = 12,198; males, 56.56%) aged from 17 to 76 years (M = 37.71, SD = 12.66). Using the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT), which measures ability EI according to the 4 branches of the Mayer and Salovey EI model. The authors examined effects of gender on ability EI, as well as the linear and quadratic effects of age. Results suggest that gender affects the total ability EI score as well as scores on the 4 EI branches. Ability EI was greater in women than men. Ability EI varied with age according to an inverted-U curve: Younger and older adults scored lower on ability EI than middle-aged adults, except for the branch of understanding emotions. These findings strongly support the idea that both gender and age significantly influence ability EI during aging. (PsycINFO Database Record PMID:27570984

  9. Attitudes about Aging and Gender among Young, Middle Age, and Older College-Based Students

    ERIC Educational Resources Information Center

    Laditka, Sarah B.; Fischer, Mary; Laditka, James N.; Segal, David R.

    2004-01-01

    Using an updated version of the Aging Semantic Differential, 534 younger, middle age, and older participants from a college community rated female and male targets categorized as ages 21-34 and 75-85. Participants also provided views about their own aging. Repeated measures of analysis of variance examined attitudinal differences by age and gender…

  10. Adoptive and Nonadoptive Mother–Child Behavioral Interaction: A Comparative Study at 4 Years of Age

    PubMed Central

    Suwalsky, Joan T. D.; Padilla, Christina M.; Yuen, Cynthia X.; Horn, E. Parham; Bradley, Alexandra L.; Putnick, Diane L.; Bornstein, Marc H.

    2016-01-01

    Comparable samples of low-risk adopted and nonadopted children and mothers were observed during 3 tasks at age 4 years. Quality of mother-child interactions, child level of functioning in 4 domains, and maternal parenting satisfaction and social support were assessed. Adopted children were as competent as nonadopted children on measures of developmental functioning. Both groups of mothers expressed high satisfaction and support as parents. However, ratings of child, maternal, and dyadic behavior when interacting were all lower for adoptive dyads than for nonadoptive dyads, and adoptive dyads with boys accounted for the maternal and dyadic group differences. PMID:27134518

  11. The Role of Gender and Age on Students' Perceptions towards Online Education Case Study: Sakarya University, Vocational High School

    ERIC Educational Resources Information Center

    Dabaj, Fahme

    2009-01-01

    The aim of this study is to find out and analyze the role of gender and age on the perceptions of students to the distant online program offered by Vocational High School in Sakarya University. The research is based on a questionnaire as a mean of data collection method to find out the role of age and gender on the student's perceptions toward…

  12. The Role of Gender and Age on Students' Perceptions towards Online Education. Case Study: Sakarya University, Vocational High School

    ERIC Educational Resources Information Center

    Dabaj, Fahme

    2008-01-01

    The aim of this study is to find out and analyze the role of gender and age on the perceptions of students to the distant online program offered by Vocational High School in Sakarya University. The research is based on a questionnaire as a mean of data collection method to find out the role of age and gender on the student's perceptions toward…

  13. Gender and Age-Dependent Etiology of Community-Acquired Urinary Tract Infections

    PubMed Central

    Magliano, Enrico; Grazioli, Vittorio; Deflorio, Loredana; Leuci, Antonia Isabella; Mattina, Roberto; Romano, Paolo; Cocuzza, Clementina Elvezia

    2012-01-01

    Urinary tract infections (UTIs) are among the most frequent community-acquired infections worldwide. Escherichia coli is the most common UTI pathogen although underlying host factors such as patients' age and gender may influence prevalence of causative agents. In this study, 61 273 consecutive urine samples received over a 22-month period from outpatients clinics of an urban area of north Italy underwent microbiological culture with subsequent bacterial identification and antimicrobial susceptibility testing of positive samples. A total of 13 820 uropathogens were isolated and their prevalence analyzed according to patient's gender and age group. Overall Escherichia coli accounted for 67.6% of all isolates, followed by Klebsiella pneumoniae (8.8%), Enterococcus faecalis (6.3%), Proteus mirabilis (5.2%), and Pseudomonas aeruginosa (2.5%). Data stratification according to both age and gender showed E. coli isolation rates to be lower in both males aged ≥60 years (52.2%), E. faecalis and P. aeruginosa being more prevalent in this group (11.6% and 7.8%, resp.), as well as in those aged ≤14 years (51.3%) in whom P. mirabilis prevalence was found to be as high as 21.2%. Streptococcus agalactiae overall prevalence was found to be 2.3% although it was shown to occur most frequently in women aged between 15 and 59 years (4.1%). Susceptibility of E. coli to oral antimicrobial agents was demonstrated to be as follows: fosfomycin (72.9%), trimethoprim/sulfamethoxazole (72.9%), ciprofloxacin (76.8%), ampicillin (48.0%), and amoxicillin/clavulanate (77.5%). In conclusion, both patients' age and gender are significant factors in determining UTIs etiology; they can increase accuracy in defining the causative uropathogen as well as providing useful guidance to empiric treatment. PMID:22629135

  14. Effects of age and gender on success and death of mountaineers on Mount Everest.

    PubMed

    Huey, Raymond B; Salisbury, Richard; Wang, Jane-Ling; Mao, Meng

    2007-10-22

    Increasing numbers of climbers are attempting Mount Everest, the highest mountain on Earth. We compiled interview data and computed the probabilities of summiting and of dying as a function of climber age and gender (2211 climbers, spring season) for the period of 1990-2005. Men and women had similar odds of summiting and of dying. However, climbers older than 40 years have reduced odds of summiting, and those older than 60 years have increased odds of dying, especially when descending from the summit. On Mount Everest, phenotypic selection appears blind to gender but favours young mountaineers.

  15. Eating attitudes and body shape perceptions among elite rowers: effects of age, gender and weight category.

    PubMed

    Terry, P C; Waite, J

    1996-03-01

    This study examined the influence of age, gender and weight category upon measures associated with eating disorders. Elite rowers (N = 124) participating in the 1994 Great Britain National Squad trials, completed the Eating Attitude Test (EAT) and the Body Shape Questionnaire (BSQ). Subjects were grouped according to whether they competed in the Lightweight (Female: < 59 kg, N = 31; Male: < 72.5 kg, N = 31) or Heavyweight (Female: N = 31; Male: N = 31) category. Results revealed significantly higher EAT and BSQ scores among the Lightweight group, 16.2% of whom showed EAT scores above the threshold associated with eating disorders. Females showed significantly higher BSQ scores than males. The interaction effect was significant for BSQ, indicating a much greater increase in scores from heavyweight to lightweight for females than for males. EAT and BSQ scores were inversely correlated with age. These results suggest that the risk of eating disorders among elite rowers is mediated by age, gender and weight category.

  16. Gender, aging, poverty and health: Survival strategies of older men and women in Nairobi slums

    PubMed Central

    Mudege, Netsayi N.; Ezeh, Alex C.

    2009-01-01

    This paper is based on data from focus group discussions and in-depth individual interviews carried out in two slum areas, Korogocho and Viwandani in Nairobi, Kenya. It discusses how the division between domestic sphere and public sphere impacts on survival during, and adaptation to old age. Although this paper adopts some of the tenets of the life course approach, it posits that women's participation in the domestic sphere may sometimes give them a ‘gender advantage’ over men in terms of health and adaptation to old age. The paper also discusses the impact of gender roles on the cultivation of social networks and how these networks in turn impact on health and social adjustment as people grow older. It investigates how older people are adjusting and coping with the new challenges they face as a result of high morbidity and mortality among adults in the reproductive age groups. PMID:19907648

  17. School's Out! Group Day Care for the School Age Child.

    ERIC Educational Resources Information Center

    Prescott, Elizabeth; Milich, Cynthia

    This report on group day care is designed to: (1) examine the kinds of group programs for school-age children which exist in Los Angeles County, (2) describe the conditions necessary for program operation, and (3) consider the issue of quality as it relates to community expansion of day care services for children of school age. The report is…

  18. Assessment of Oro-Maxillofacial Trauma According to Gender, Age, Cause and Type of the Injury

    PubMed Central

    Matijević, Marko; Sikora, Miroslav; Leović, Dinko; Mumlek, Ivan; Macan, Darko

    2015-01-01

    Objectives The occurrence and causes of maxillofacial trauma varies in different regions of the world. The aim of this study was to identify the occurrence, types and causes of maxillofacial injuries according to the age and gender differences in patients treated at the Department of Maxillofacial Surgery, University Hospital Center Osijek, between January 2011 and December 2013. Materials and methods A total of 64 patients, 41 males (64.1%) and 23 females (35.9%), aged from 18 to 86 years (mean age 42) participated in the study. Data collected and analyzed included gender, age, cause of injury and the type of maxillofacial injuries. Results The most common cause of injuries in both gender groups was falling down (39% males; 65% females). The second leading cause of injuries in males was interpersonal violence (29%) and in females traffic accident (26%) (p<0.05). The most common type of injury in both gender groups was bone injury (50%; in males zygomatic bones 55%, in females mandible 40%) (p>0.05). The most common causes of injuries in the youngest patients was violence (43%), and in others fall (50-70%; p<0.05). The most common reported type of injury in all age groups was bone injury (more than 50%; p>0.05). The majority of the falls and violence caused bone tissue injuries, and soft tissue and dentalveolar injuries were detected in traffic and sports accidents (p>0.05). Conclusion Falling down was the most common cause of oro-maxillofacial injuries in both men and women and in all three age groups. The leading type of injury was bone injury. The data obtained from this study provide important information for future prevention from injuries.

  19. Regional and Gender Study of Neuronal Density in Brain during Aging and in Alzheimer's Disease

    PubMed Central

    Martínez-Pinilla, Eva; Ordóñez, Cristina; del Valle, Eva; Navarro, Ana; Tolivia, Jorge

    2016-01-01

    Background: Learning processes or language development are only some of the cognitive functions that differ qualitatively between men and women. Gender differences in the brain structure seem to be behind these variations. Indeed, this sexual dimorphism at neuroanatomical level is accompanied unequivocally by differences in the way that aging and neurodegenerative diseases affect men and women brains. Objective: The aim of this study is the analysis of neuronal density in four areas of the hippocampus, and entorhinal and frontal cortices to analyze the possible gender influence during normal aging and in Alzheimer's disease (AD). Methods: Human brain tissues of different age and from both sexes, without neurological pathology and with different Braak's stages of AD, were studied. Neuronal density was quantified using the optical dissector. Results: Our results showed the absence of a significant neuronal loss during aging in non-pathological brains in both sexes. However, we have demonstrated specific punctual significant variations in neuronal density related with the age and gender in some regions of these brains. In fact, we observed a higher neuronal density in CA3 and CA4 hippocampal areas of non-pathological brains of young men compared to women. During AD, we observed a negative correlation between Braak's stages and neuronal density in hippocampus, specifically in CA1 for women and CA3 for men, and in frontal cortex for both, men and women. Conclusion: Our data demonstrated a sexual dimorphism in the neuronal vulnerability to degeneration suggesting the need to consider the gender of the individuals in future studies, regarding neuronal loss in aging and AD, in order to avoid problems in interpreting data.

  20. Regional and Gender Study of Neuronal Density in Brain during Aging and in Alzheimer's Disease

    PubMed Central

    Martínez-Pinilla, Eva; Ordóñez, Cristina; del Valle, Eva; Navarro, Ana; Tolivia, Jorge

    2016-01-01

    Background: Learning processes or language development are only some of the cognitive functions that differ qualitatively between men and women. Gender differences in the brain structure seem to be behind these variations. Indeed, this sexual dimorphism at neuroanatomical level is accompanied unequivocally by differences in the way that aging and neurodegenerative diseases affect men and women brains. Objective: The aim of this study is the analysis of neuronal density in four areas of the hippocampus, and entorhinal and frontal cortices to analyze the possible gender influence during normal aging and in Alzheimer's disease (AD). Methods: Human brain tissues of different age and from both sexes, without neurological pathology and with different Braak's stages of AD, were studied. Neuronal density was quantified using the optical dissector. Results: Our results showed the absence of a significant neuronal loss during aging in non-pathological brains in both sexes. However, we have demonstrated specific punctual significant variations in neuronal density related with the age and gender in some regions of these brains. In fact, we observed a higher neuronal density in CA3 and CA4 hippocampal areas of non-pathological brains of young men compared to women. During AD, we observed a negative correlation between Braak's stages and neuronal density in hippocampus, specifically in CA1 for women and CA3 for men, and in frontal cortex for both, men and women. Conclusion: Our data demonstrated a sexual dimorphism in the neuronal vulnerability to degeneration suggesting the need to consider the gender of the individuals in future studies, regarding neuronal loss in aging and AD, in order to avoid problems in interpreting data. PMID:27679571

  1. The Influence of Age and Gender on Rehabilitation Outcomes in Nontraumatic Spinal Cord Injury

    PubMed Central

    New, Peter W; Epi, M Clin

    2007-01-01

    Study Design: Retrospective, 3-year case series. Objective: To investigate the relationship between gender and age and a range variables in patients with nontraumatic spinal cord injury (SCI). Setting: Tertiary medical unit specializing in rehabilitation of patients with nontraumatic SCI. Method: Participants were a consecutive series of 70 adult inpatients with nontraumatic SCI undergoing initial rehabilitation. The variables of interest were demographic characteristics, clinical features, complications, mortality, length of stay (LOS), mobility, bladder and bowel continence, and Functional Independence Measure (FIM) scores. Results: Men were younger than women, but the difference was not statistically significant (median 64 years vs 72.5 years, P =0.2). There was no statistically significant relationship between age or gender and the following: American Spinal Injury Association grade, level of injury, many SCI complications, mortality, LOS, walking ability, bladder management, and fecal continence. The only SCI complication that was related to age was pressure ulcers (<65 years = 20% vs ≥65 years = 50%, P = 0.04). Patients discharged home were more likely to be younger (P = 0.01) and male (P = 0.03). There was a significant negative correlation between patients' age and the discharge Rasch-transformed FIM motor (Spearman's ρ =−0.30, P = 0.015) and cognitive (Spearman's ρ =−0.25, P = 0.04) subscores. There were no significant relationships between gender and FIM subscale scores. Conclusions: Gender and age do not significantly influence most aspects of rehabilitation in patients with nontraumatic SCI. Age alone should not be used as a discriminator of ability to benefit from nontraumatic SCI rehabilitation. PMID:17684888

  2. Age, education, and the gender gap in the sense of control.

    PubMed

    Slagsvold, Britt; Sørensen, Annemette

    2008-01-01

    High sense of control is related to benefits in many aspects of life, and education is known to be strongly related to sense of control. In this article we explore why women tend to feel a lower sense of control than men, and why the sense of control tends to be lower among the elderly than among younger people. In particular we explore the role played by education in explaining age- and gender differences in sense of control. The analysis is based on data from the first wave of the Norwegian NorLAG study, with a representative sample of adults aged 40-79 in 30 municipalities. We find that education accounts for some of the age and gender differences in sense of control, but the mediating effects of education are rather modest. We find an increasing gender gap in sense of control with age, and this increasing gap is completely explained by differences in education. Gender differences in sense of control is explained completely by four factors, which are related to resources and power; physical health, education, living with a partner, and leadership experience. Age differences in sense of control are only partially explained. Education, physical health and employment status cuts the age effect on sense of control to half. The effect of education on sense of control is partly mediated through what we suggest are tangible benefits of education, namely health, employment, and leadership experience. Education also influences individuals through socialization mechanisms. We view agentive orientation as a psychological benefit of education, and measure this characteristic with Bem's (1981) sex-role scale on masculinity. Agentive orientation completely explains the remaining effect of education on sense of control.

  3. Production activities and economic dependency by age and gender in Europe: A cross-country comparison

    PubMed Central

    Hammer, Bernhard; Prskawetz, Alexia; Freund, Inga

    2015-01-01

    We compare selected European countries using an economic dependency ratio which emphasizes the role of age-specific levels of production and consumption. Our analysis reveals large differences in the age- and gender-specific level and type of production activities across selected European countries and identifies possible strategies to adjust age-specific economic behaviour to an ageing population. The cross-country differences in economic dependency of children and elderly persons are largely determined by the age at which people enter, respectively exit, the labour market. The ability of the working age population to support children and elderly persons in turn is strongly influenced by the participation of women in paid work. We also provide a measure for the age-specific production and consumption in form of unpaid household work. The inclusion of unpaid household work leads to a decrease of the gender differences in production activities and indicates that the working age population supports children and elderly persons not only through monetary transfers but also through services produced by unpaid work (e.g. childcare, cooking, cleaning…). Given the available data, we cannot distinguish the age profile of consumption by gender and have to assume – in case of unpaid work - that each member of the household consumes the same. Hence, our results have to be regarded as a first approximation only. Our paper aims to argue that a reform of the welfare system needs to take into account not only public transfers but also private transfers, in particular the transfers in form of goods and services produced through unpaid household work. PMID:26110107

  4. Gender Transitions in Later Life: The Significance of Time in Queer Aging

    PubMed Central

    Fabbre, Vanessa D.

    2014-01-01

    Concepts of time are ubiquitous in studies of aging. This article integrates an existential perspective on time with a notion of queer time based on the experiences of older transgender persons who contemplate or pursue a gender transition in later life. Interviews were conducted with male-to-female identified persons aged 50 years or older (N=22), along with participant observation at three national transgender conferences (N=170 hours). Interpretive analyses suggest that an awareness of “time left to live” and a feeling of “time served” play a significant role in later life development and help expand gerontological perspectives on time and queer aging. PMID:24798691

  5. Social protection for all ages? Impacts of Ethiopia's Productive Safety Net Program on child nutrition.

    PubMed

    Porter, Catherine; Goyal, Radhika

    2016-06-01

    We investigate the impact of a large-scale social protection scheme, the Productive Safety Net Program (PSNP) in Ethiopia, on child nutritional outcomes. Children living in households that receive cash transfers should experience improved child nutrition. However, in the case of the PSNP, which for the majority of participants is a public works program, there are several potential threats to finding effects: first, without conditionality on child inputs, increased household income may not be translated into improved child nutrition. Second, the work requirement may impact on parental time, child time use and calories burned. Third, if there is a critical period for child human capital investment that closes before the age of 5 then children above this age may not see any improvement in medium-term nutritional outcomes, measured here as height-for-age. Using a cohort study that collected data both pre-and post-program implementation in 2002, 2006 and 2009, we exploit several novel aspects of the survey design to find estimates that can deal with non-random program placement. We present both matching and difference-in-differences estimates for the index children, as well as sibling-differences. Our estimates show an important positive medium-term nutritional impact of the program for children aged 5-15 that are comparable in size to Conditional Cash Transfer program impacts for much younger children. We show indicative evidence that the program impact on improved nutrition is associated with improved food security and reduced child working hours. Our robustness checks restrict the comparison group, by including only households who were shortlisted, but never received PSNP, and also exclude those who never received aid, thus identifying impact based on timing alone. We cannot rule out that the nutritional impact of the program is the same for younger and older children.

  6. Estimating the color of maxillary central incisors based on age and gender

    PubMed Central

    Gozalo-Diaz, David; Johnston, William M.; Wee, Alvin G.

    2008-01-01

    Statement of problem There is no scientific information regarding the selection of the color of teeth for edentulous patients. Purpose The purpose of this study was to evaluate linear regression models that may be used to predict color parameters for central incisors of edentulous patients based on some characteristics of dentate subjects. Material and methods A spectroradiometer and an external light source were set in a noncontacting 45/0 degree (45-degree illumination and 0-degree observer) optical configuration to measure the color of subjects’ vital craniofacial structures (maxillary central incisor, attached gingiva, and facial skin). The subjects (n=120) were stratified into 5 age groups with 4 racial groups and balanced for gender. Linear first-order regression was used to determine the significant factors (α=.05) in the prediction model for each color direction of the color of the maxillary central incisor. Age, gender, and color of the other craniofacial structures were studied as potential predictors. Final predictions in each color direction were based only on the statistically significant factors, and then the color differences between observed and predicted CIELAB values for the central incisors were calculated and summarized. Results The statistically significant predictors of age and gender accounted for 36% of the total variability in L*. The statistically significant predictor of age accounted for 16% of the total variability in a*. The statistically significant predictors of age and gender accounted for 21% of the variability in b*. The mean ΔE (SD) between predicted and observed CIELAB values for the central incisor was 5.8 (3.2). Conclusions Age and gender were found to be statistically significant determinants in predicting the natural color of central incisors. Although the precision of these predictions was less than the median color difference found for all pairs of teeth studied, and may be considered an acceptable precision, further

  7. Gender and age variations in the self-image of Jamaican adolescents.

    PubMed

    Smith, D E; Muenchen, R A

    1995-01-01

    The purpose of the study was to investigate the relationships among gender, age, and self-image of adolescents attending three secondary schools in Jamaica. The relatively few studies that have been done regarding self-perceptions of these youth are not only dated but have utilized a unidimensional conceptualization of the self. The Offer Self-Image Questionnaire which employs a multidimensional construct of the self was administered to a sample of 174 Jamaican adolescents ranging in age from 14 to 18 years (M = 15.90 years, SD = 1.21). Results revealed statistically significant effects for both gender and age. Gender was found to be significant on one self-image dimension: Morals, while age differences were evident on six dimensions: Social Relationships, Morals, Sexual Attitudes, Mastery of the External World, Vocational and Educational Goals, and Emotional Health. The results in some instances were contrary to those of past research. Discussion focused on cultural socialization and other factors affecting youth in Jamaican society.

  8. Immunohistochemical patterns in the interfollicular Caucasian scalps: influences of age, gender, and alopecia.

    PubMed

    Piérard-Franchimont, Claudine; Loussouarn, Geneviève; Panhard, Ségolène; Saint Léger, Didier; Mellul, Myriam; Piérard, Gérald E

    2013-01-01

    Skin ageing and gender influences on the scalp have been seldom studied. We revisited the changes in the interfollicular scalp. The study was performed on a population of 650 volunteers (300 women and 350 men) for over 7 years. Three age groups were selected in both genders, namely, subjects aged 20-35, 50-60, and 60-70 years. The hair status was further considered according to nonalopecic and alopecic patterns and severity (discrete, moderate, and severe). Biopsies from the parietal area were processed for immunohistochemistry. Stromal cells were distinguished according to the presence of vimentin, Factor XIIIa, CD117, and versican. Blood and lymphatic vessels were highlighted by Ulex europaeus agglutinin-1 and human podoplanin immunoreactivities, respectively. Actinic elastosis was identified by the lysozyme coating of elastic fibres. The epidermis was explored using the CD44 variant 3 and Ki67 immunolabellings. Biplot analyses were performed. Immunohistochemistry revealed a prominent gender effect in young adults. Both Factor XIIIa+ dermal dendrocytes and the microvasculature size decreased with scalp ageing. Alopecia changes mimicked stress-induced premature senescence. PMID:24455724

  9. Serum transthyretin levels in senile systemic amyloidosis: effects of age, gender and ethnicity.

    PubMed

    Buxbaum, Joel; Koziol, James; Connors, Lawreen H

    2008-12-01

    Serum transthyretin (TTR) levels are reduced in familial amyloidotic polyneuropathy (FAP). A single study of patients with senile systemic amyloidosis (SSA) in Sweden found that those individuals also had a significantly lower mean serum TTR concentration than age- and gender-matched controls. To determine if the same phenomenon prevailed in an ethnically more heterogeneous population, we compared the serum TTR levels, as determined by ELISA, in 45 documented SSA patients with congestive heart failure, 20 AL patients with congestive heart failure and population controls. Serum TTR concentrations in the controls were influenced in a statistically significant manner by age, gender and ethnicity. Although it is unlikely that such differences are clinically relevant, they must be considered when assessing the meaning of serum TTR concentrations in any clinically defined population. The serum concentrations in patients with SSA did not differ from age, gender and ethnically matched controls or from a group of AL patients with significant clinical cardiac involvement. We also compared TTR concentrations in 12 African-Americans carrying the TTR V122I allele with those in 826 African-Americans who were homozygous wild type at the TTR locus. The TTR V122I carriers had significantly lower serum TTR concentrations than appropriate controls even though the majority of such individuals had not reached the age of clinical or anatomic risk, i.e. over 60. Thus, as in carriers of other TTR mutations the serum TTR level is lower than normal, despite having a much later appearance of clinical disease. PMID:19065297

  10. Helminth egg excretion with regard to age, gender and management practices on UK Thoroughbred studs.

    PubMed

    Relf, V E; Morgan, E R; Hodgkinson, J E; Matthews, J B

    2013-04-01

    Few studies have described the combined effect of age, gender, management and control programmes on helminth prevalence and egg shedding in grazing equines. Here, fecal samples collected from 1221 Thoroughbred horses, residing at 22 studs in the UK, were analysed. The distribution of strongyle eggs amongst individuals in relation to age, gender and management practices was investigated. Fecal worm egg counts (FWECs), described as the number of eggs per gramme (epg) of feces, were determined using a modification of the salt flotation method. The FWEC prevalence (mean%) of strongyles, Parascaris equorum, tapeworm spp. and Strongyloides westeri was 56, 9, 4 and 8%, respectively. Strongyle, P. equorum, tapeworm spp. and S. westeri infections were detected on 22 (100%), 11 (50%), 9 (41%) and 8 (36%) of studs, respectively. Within all age and gender categories, strongyle FWECs were highly over-dispersed (arithmetic mean = 95 epg, aggregation parameter k=0·111) amongst horses. Animal age, last anthelmintic type administered and management practices (for example, group rotation on grazing) most strongly influenced strongyle prevalence and level of egg shedding (P < 0·05). Overall, 11% of equines (range: 234-2565 epg) were responsible for excreting 80% of the strongyle eggs detected on FWEC analysis. The results confirm that the judicious application of targeted treatments has potential to control equine strongyle populations by protecting individual horses from high burdens, whilst promoting refugia for anthelmintic susceptible genotypes.

  11. Gender and Age Impacts on the Association Between Thyroid Function and Metabolic Syndrome in Chinese

    PubMed Central

    Meng, Zhaowei; Liu, Ming; Zhang, Qing; Liu, Li; Song, Kun; Tan, Jian; Jia, Qiang; Zhang, Guizhi; Wang, Renfei; He, Yajing; Ren, Xiaojun; Zhu, Mei; He, Qing; Wang, Shen; Li, Xue; Hu, Tianpeng; Liu, Na; Upadhyaya, Arun; Zhou, Pingping; Zhang, Jianping

    2015-01-01

    Abstract The relationship between thyroid dysfunction and metabolic syndrome (MS) is complex. We aimed to explore the impact of gender and age on their association in a large Chinese cohort. This cross-sectional study enrolled 13,855 participants (8532 male, 5323 female), who self-reported as healthy without any known previous diseases. Clinical data including anthropometric measurements, thyroid function, and serum metabolic parameters were collected. The associations between thyroid function and MS of both genders were analyzed separately after dividing thyroid-stimulating hormone (TSH), free triiodothyronine (FT3), and age into subgroups. MS risks were calculated by binary logistic regression models. Young males had significantly higher MS prevalence than females, yet after menopause, females had higher prevalence than males. Females had higher incidence of thyroid dysfunction than males. By using TSH quartiles as the categorical variables and the lowest quartile as reference, significantly increased MS risk was demonstrated in quartile 4 for males, yet quartiles 3 and 4 for females. By using FT3 quartiles as the categorical variables, significantly increased MS risk was demonstrated in quartile 2 to 4 for females only. By using age subgroups as the categorical variables, significantly increased MS risk was shown in both genders, with females (4.408–58.455) higher than males (2.588–4.943). Gender and age had substantial influence on thyroid function and MS. Females with high TSH and high FT3 had higher MS risks than males. Aging was a risk for MS, especially for females. Urgent need is necessary to initiate interventional programs. PMID:26683929

  12. The effects of age, authority, and gender on perceptions of statutory rape offenders.

    PubMed

    Sahl, Daniel; Keene, Jennifer Reid

    2012-12-01

    Using a sample of 2,838 students from a Southwestern university in the United States, the authors examine the effect of respondent's gender, the adult's gender, the age gap between the adult and teen, and the adult's authority, on students' perceptions of vignettes describing adult-teen sexual relationships. Specifically, the authors investigate four dependent variables related to perceptions of the crime: the adult offender's emotional motivation, whether the adult is a sexual predator, whether the adult should have limited interactions with children, and whether the adult should be included on a sex offender registry. ANOVA analysis revealed that a large age gap between the adult and teen, the presence of authority in the relationship, and respondent's gender were significant predictors of perceptions of the offender as a predator and sex offender. The offender's gender significantly predicted respondents' perceived motivations but had no effect on opinions regarding sex offender registration. The authors discuss the implications of these findings for perceptions of statutory rape.

  13. Outcome of carpal tunnel decompression: the influence of age, gender, and occupation

    PubMed Central

    Majid, I.; Clarke, M.; Kershaw, C. J.

    2008-01-01

    The aim of this study was to investigate the effect of age, gender, and occupation on the outcome of carpal tunnel decompression. A total of 479 patients (342 females, 137 males) with a mean age of 56 years undergoing 608 carpal tunnel decompressions were prospectively studied. Outcome was assessed using the Brigham Hospital carpal tunnel questionnaire at two weeks pre-operatively and six months post-operatively. Cases were divided into four age categories (less than 40 years of age, 40–59, 60–79, and over 80 years of age) and two occupation (repetitive and non-repetitive) groups. The mean differences for both the symptom-severity and functional-status scores amongst the four age categories were similar and no significant difference was found. The mean differences for both the symptom-severity and functional-status scores between females and males and the two occupation groups were similar and no significant differences were found. The majority of the patient’s symptoms improved following carpal tunnel decompression. However, we found no influence of age, gender, or occupation on the outcome of carpal tunnel decompression in our series of patients. PMID:18923831

  14. Perceptions of blame and credibility toward victims of childhood sexual abuse: differences across victim age, victim-perpetrator relationship, and respondent gender in a depicted case.

    PubMed

    Davies, Michelle; Rogers, Paul

    2009-01-01

    This study investigated victim culpability, credibility, and assault severity in a hypothetical sexual abuse case. A 2 (respondent gender) x 3 (victim age) x 3 (perpetrator type) between-subjects design was employed. Members (391) of the U.K. general public read the depiction of a female child assaulted by an adult male perpetrator. Respondents then completed an attributions questionnaire. Findings showed that male respondents were less positive toward victims and considered the victim less credible than female respondents. Younger victims (aged five years) were considered more credible than older children (aged 15 years). Victims of strangers were considered more positively and more credible than victims of someone known to them (their father or a family friend). Suggestions for future work are proposed.

  15. Lateralization of Resting State Networks and Relationship to Age and Gender

    PubMed Central

    Agcaoglu, O.; Miller, R.; Mayer, A.R.; Hugdahl, K.; Calhoun, V.D.

    2014-01-01

    Brain lateralization is a widely studied topic, however there has been little work focused on lateralization of intrinsic networks (regions showing similar patterns of covariation among voxels) in the resting brain. In this study, we evaluate resting state network lateralization in an age and gender-balanced functional magnetic resonance imaging (fMRI) dataset comprising over 600 healthy subjects ranging in age from 12 to 71. After establishing sample-wide network lateralization properties, we continue with an investigation of age and gender effects on network lateralization. All data was gathered on the same scanner and preprocessed using an automated pipeline (Scott et al., 2011). Networks were extracted via group independent component analysis (gICA) (Calhoun, Adali, Pearlson, & Pekar, 2001). Twenty-eight resting state networks discussed in previous (Allen et al., 2011) work were re-analyzed with a focus on lateralization. We calculated homotopic voxelwise measures of laterality in addition to a global lateralization measure, called the laterality cofactor, for each network. As expected, many of the intrinsic brain networks were lateralized. For example, the visual network was strongly right lateralized, auditory network and default mode networks were mostly left lateralized. Attentional and frontal networks included nodes that were left lateralized and other nodes that were right lateralized. Age was strongly related to lateralization in multiple regions including sensorimotor network regions precentral gyrus, postcentral gyrus and supramarginal gyrus; and visual network regions lingual gyrus; attentional network regions inferior parietal lobule, superior parietal lobule and middle temporal gyrus; and frontal network regions including the inferior frontal gyrus. Gender showed significant effects mainly in two regions, including visual and frontal networks. For example, the inferior frontal gyrus was more right lateralized in males. Significant effects of age

  16. How sex- and age-disaggregated data and gender and generational analyses can improve humanitarian response.

    PubMed

    Mazurana, Dyan; Benelli, Prisca; Walker, Peter

    2013-07-01

    Humanitarian aid remains largely driven by anecdote rather than by evidence. The contemporary humanitarian system has significant weaknesses with regard to data collection, analysis, and action at all stages of response to crises involving armed conflict or natural disaster. This paper argues that humanitarian actors can best determine and respond to vulnerabilities and needs if they use sex- and age-disaggregated data (SADD) and gender and generational analyses to help shape their assessments of crises-affected populations. Through case studies, the paper shows how gaps in information on sex and age limit the effectiveness of humanitarian response in all phases of a crisis. The case studies serve to show how proper collection, use, and analysis of SADD enable operational agencies to deliver assistance more effectively and efficiently. The evidence suggests that the employment of SADD and gender and generational analyses assists in saving lives and livelihoods in a crisis. PMID:23905768

  17. Age and gender-invariant features of handwritten signatures for verification systems

    NASA Astrophysics Data System (ADS)

    AbdAli, Sura; Putz-Leszczynska, Joanna

    2014-11-01

    Handwritten signature is one of the most natural biometrics, the study of human physiological and behavioral patterns. Behavioral biometrics includes signatures that may be different due to its owner gender or age because of intrinsic or extrinsic factors. This paper presents the results of the author's research on age and gender influence on verification factors. The experiments in this research were conducted using a database that contains signatures and their associated metadata. The used algorithm is based on the universal forgery feature idea, where the global classifier is able to classify a signature as a genuine one or, as a forgery, without the actual knowledge of the signature template and its owner. Additionally, the reduction of the dimensionality with the MRMR method is discussed.

  18. Swedish pupils' suggested coping strategies if cyberbullied: differences related to age and gender.

    PubMed

    Frisén, Ann; Berne, Sofia; Marin, Lina

    2014-12-01

    The aim of this study was to investigate the coping strategies that Swedish 10 and 12 year-olds (N = 694) suggested they would use if they were cyberbullied, with a special focus on whether there are differences in these strategies related to age and gender. The most commonly suggested coping strategy was telling someone, especially parents and teachers (70.5%). Surprisingly few of the pupils reported that they would tell a friend (2.6%). Differences in suggested coping strategies were found related to age and gender. Findings are discussed in relation to the Swedish sociocultural context as well as in relation to the implications for prevention strategies against cyberbullying. PMID:25040330

  19. The effect of gender and age differences on media selection in small and medium tourism enterprises.

    PubMed

    Dehkordi, Majid A; Zarei, Behrouz; Dehkordi, Shabnam A

    2008-12-01

    The purpose of this study is to examine the impact that gender and age differences have on the communication media selection within the context of small and medium tourism enterprises (SMEs). Media Richness Theory (MRT) was used to assess media preferences in the firms. Using a mail questionnaire, data from 78 firms were collected on seven popular media in use. Historical data of the firms, media characteristics, and other firm-specific factors were included in the analysis. The results indicated that there are substantial gender and age differences in term of communication media selection. This is consistent with MRT and highlights the importance of choosing the appropriate media in SMEs, according with the employee's behaviors, in order to achieve better outcomes and to smooth the path towards good performance in the future.

  20. Self-esteem and emotional health in adolescents--gender and age as potential moderators.

    PubMed

    Moksnes, Unni K; Espnes, Geir A

    2012-12-01

    The present paper investigates possible gender and age differences on emotional states (depression and anxiety) and self-esteem as well as the association between self-esteem and emotional states. The cross-sectional sectional sample consists of 1,209 adolescents 13-18 years from public elementary and secondary schools in mid-Norway. The results showed that girls reported higher scores on state anxiety and state depression, whereas boys consistently scored higher on self-esteem in all age groups. Self-esteem was strongly and inversely associated with both state depression and state anxiety. An interaction effect of gender by self-esteem was found on state depression, where the association was stronger for girls than for boys. The associations found give support for the positive role of self-esteem in relation to adolescents' emotional health and well-being.

  1. Impact of gender, age and experience of pilots on general aviation accidents.

    PubMed

    Bazargan, Massoud; Guzhva, Vitaly S

    2011-05-01

    General aviation (GA) accounts for more than 82% of all air transport-related accidents and air transport-related fatalities in the U.S. In this study, we conduct a series of statistical analyses to investigate the significance of a pilot's gender, age and experience in influencing the risk for pilot errors and fatalities in GA accidents. There is no evidence from the Chi-square tests and logistic regression models that support the likelihood of an accident caused by pilot error to be related to pilot gender. However, evidence is found that male pilots, those older than 60 years of age, and with more experience, are more likely to be involved in a fatal accident.

  2. Social and health behavioural determinants of maternal child-feeding patterns in preschool-aged children.

    PubMed

    Moreira, Isabel; Severo, Milton; Oliveira, Andreia; Durão, Catarina; Moreira, Pedro; Barros, Henrique; Lopes, Carla

    2016-04-01

    Parental child-feeding attitudes and practices may compromise the development of healthy eating habits and adequate weight status in children. This study aimed to identify maternal child-feeding patterns in preschool-aged children and to evaluate their association with maternal social and health behavioural characteristics. Trained interviewers evaluated 4724 dyads of mothers and their 4-5-year-old child from the Generation XXI cohort. Maternal child-feeding attitudes and practices were assessed through the Child Feeding Questionnaire and the Overt/Covert Control scale. Associations were estimated using linear regression [adjusted for maternal education, body mass index (BMI), fruit and vegetables (F&V) intake and child's BMI z-score]. Principal component analysis defined a three-factor structure explaining 58% of the total variance of maternal child-feeding patterns: perceived monitoring - representing mothers with higher levels of monitoring, perceived responsibility and overt control; restriction - characterizing mothers with higher covert control, restriction and concerns about child's weight; pressure to eat - identifying mothers with higher levels of pressure to eat and overt control. Lower socioeconomic status, better health perception, higher F&V intake and offspring cohabitation were associated with more 'perceived monitoring' mothers. Higher maternal F&V intake and depression were associated with more 'restrictive' mothers. Younger mothers, less educated, with poorer health perception and offspring cohabiting, were associated with higher use of 'pressure to eat'. Maternal socioeconomic indicators and family environment were more associated with perceived monitoring and pressure to eat, whereas maternal health behavioural characteristics were mainly associated with restriction. These findings will be helpful in future research and public health programmes on child-feeding patterns.

  3. Effects of age, gender and educational background on strength of motivation for medical school.

    PubMed

    Kusurkar, Rashmi; Kruitwagen, Cas; ten Cate, Olle; Croiset, Gerda

    2010-08-01

    The aim of this study was to determine the effects of selection, educational background, age and gender on strength of motivation to attend and pursue medical school. Graduate entry (GE) medical students (having Bachelor's degree in Life Sciences or related field) and Non-Graduate Entry (NGE) medical students (having only completed high school), were asked to fill out the Strength of Motivation for Medical School (SMMS) questionnaire at the start of medical school. The questionnaire measures the willingness of the medical students to pursue medical education even in the face of difficulty and sacrifice. GE students (59.64 ± 7.30) had higher strength of motivation as compared to NGE students (55.26 ± 8.33), so did females (57.05 ± 8.28) as compared to males (54.30 ± 8.08). 7.9% of the variance in the SMMS scores could be explained with the help of a linear regression model with age, gender and educational background/selection as predictor variables. Age was the single largest predictor. Maturity, taking developmental differences between sexes into account, was used as a predictor to correct for differences in the maturation of males and females. Still, the gender differences prevailed, though they were reduced. Pre-entrance educational background and selection also predicted the strength of motivation, but the effect of the two was confounded. Strength of motivation appears to be a dynamic entity, changing primarily with age and maturity and to a small extent with gender and experience.

  4. [Adolescents with gender identity disorder: reconsideration of the age limits for endocrine treatment and surgery].

    PubMed

    Nakatsuka, Mikiya

    2012-01-01

    The third versions of the guideline for treatment of people with gender identity disorder (GID) of the Japanese Society of Psychiatry and Neurology does not include puberty-delaying hormone therapy. It is recommended that feminizing/masculinizing hormone therapy and genital surgery should not be carried out until 18 year old and 20 year old, respectively. On the other hand, the sixth (2001) and the seventh (2011) versions of the standards of care for the health of transsexual, transgender, and gender nonconforming people of World Professional Association for Transgender Health (WPATH) recommend that transsexual adolescents (Tanner stage 2, [mainly 12-13 years of age]) are treated by the endocrinologists to suppress puberty with gonadotropin-releasing hormone (GnRH) agonists until age 16 years old, after which cross-sex hormones may be given. A questionnairing on 181 people with GID diagnosed in the Okayama University Hospital (Japan) showed that female to male (FTM) transsexuals hoped to begin masculinizing hormone therapy at age of 15.6 +/- 4.0 (mean +/- S.D.) whereas male to female (MTF) transsexuals hoped to begin feminizing hormone therapy as early as age 12.5 +/- 4.0, before presenting secondary sex characters. After confirmation of strong and persistent cross-gender identification, adolescents with GID should be treated with cross-gender hormone or puberty-delaying hormone to prevent developing undesired sex characters. These treatments may prevent transsexual adolescents from attempting suicide, being depressive, and refusing to attend school. Subsequent early breast and genital surgery may help being employed in desired sexuality.

  5. Employment Hardship Among Older Workers: Does Residential and Gender Inequality Extend Into Older Age?

    PubMed Central

    Slack, Tim; Jensen, Leif

    2008-01-01

    Objectives. The realities of a rapidly aging society make the employment circumstances of older workers an increasingly important social issue. We examine the prevalence and correlates of underemployment among older Americans, with a special focus on residence and gender, to provide an assessment of the labor market challenges facing older workers. Methods. We analyzed data from the March Current Population Surveys for the years 2003, 2004, and 2005. We used descriptive statistics to explore the prevalence of underemployment among older workers and developed multivariate models to assess the impact of age, residence, and gender on the likelihood of underemployment, net of other predictors. Results. We found clear disadvantages for older workers relative to their middle-aged counterparts, and particular disadvantages for older rural residents and women. Multivariate models showed that the disadvantages of older age held net of other predictors. The results also indicated that much of the disadvantage faced by older rural workers and women was explained by factors other than age, particularly education. Discussion. In an aging society, underemployment among older workers comes at an increasing social cost. Policies aimed at supporting older workers and alleviating employment hardship among them are increasingly in the public interest. PMID:18332197

  6. Gender, aging, and work: aging workers' strategies to confront the demands of production in maquiladora plants in nogales, Mexico.

    PubMed

    Adarga, Mireya Scarone; Becerril, Leonor Cedillo; Champion, Catalina Denman

    2010-01-01

    This work is part of a qualitative socio-cultural investigation with a group of men and women 40 years and older in the maquila export industry in Nogales, Sonora, Mexico. In 1994, as a result of the North American Free Trade Agreement, maquila plants combined traditional intensive work methods with new "just in time" production norms that impacted work and health conditions, particularly in older, or aging, workers. The workers that were interviewed for this study show a reduction in their functional ability to work starting at 40 years of age. Work organization demands, general health conditions, and a decrease in physical abilities brings these 40-year-old workers to prematurely construct an image of themselves as aging workers and to develop coping strategies that vary by gender.

  7. Negative perceptions about condom use in a clinic population: comparisons by gender, race and age.

    PubMed

    Crosby, R; Shrier, L A; Charnigo, R; Sanders, S A; Graham, C A; Milhausen, R; Yarber, W L

    2013-02-01

    We sought to elucidate the associations of 13 items assessing negative perceptions about condom use with gender, age and race in a sample of clinic attendees. Patients from four clinics, in three US cities, were recruited (N = 928). Data were collected using audio-computer-assisted self-interviewing. The primary measure was a 13-item adapted version of the Condom Barriers Scale. Logistic regression and chi-square tests were employed to relate the 13 items to gender, age and race. Gender, race and age all had significant associations with negative perceptions of condoms and their use. A primary finding was a large number of significant differences between men and women, with negative perceptions more common among women than among men. For African Americans, especially women, negative perceptions were more common among older participants than among younger participants. In conclusion, important demographic differences regarding negative perceptions may inform the tailoring of intervention efforts that seek to rectify negative perceptions about condoms and thus promote condom use among individuals at risk for sexually transmitted infections (STIs) in the USA. On the other hand, our findings also suggest that the majority of STI clinic attendees may hold positive perceptions about condoms and their use; maintaining and building upon these positive perceptions via education, counselling, and access is also important. PMID:23467292

  8. Gender- and age-related differences in heart rate dynamics: are women more complex than men?

    NASA Technical Reports Server (NTRS)

    Ryan, S. M.; Goldberger, A. L.; Pincus, S. M.; Mietus, J.; Lipsitz, L. A.

    1994-01-01

    OBJECTIVES. This study aimed to quantify the complex dynamics of beat-to-beat sinus rhythm heart rate fluctuations and to determine their differences as a function of gender and age. BACKGROUND. Recently, measures of heart rate variability and the nonlinear "complexity" of heart rate dynamics have been used as indicators of cardiovascular health. Because women have lower cardiovascular risk and greater longevity than men, we postulated that there are important gender-related differences in beat-to-beat heart rate dynamics. METHODS. We analyzed heart rate dynamics during 8-min segments of continuous electrocardiographic recording in healthy young (20 to 39 years old), middle-aged (40 to 64 years old) and elderly (65 to 90 years old) men (n = 40) and women (n = 27) while they performed spontaneous and metronomic (15 breaths/min) breathing. Relatively high (0.15 to 0.40 Hz) and low (0.01 to 0.15 Hz) frequency components of heart rate variability were computed using spectral analysis. The overall "complexity" of each heart rate time series was quantified by its approximate entropy, a measure of regularity derived from nonlinear dynamics ("chaos" theory). RESULTS. Mean heart rate did not differ between the age groups or genders. High frequency heart rate power and the high/low frequency power ratio decreased with age in both men and women (p < 0.05). The high/low frequency power ratio during spontaneous and metronomic breathing was greater in women than men (p < 0.05). Heart rate approximate entropy decreased with age and was higher in women than men (p < 0.05). CONCLUSIONS. High frequency heart rate spectral power (associated with parasympathetic activity) and the overall complexity of heart rate dynamics are higher in women than men. These complementary findings indicate the need to account for gender-as well as age-related differences in heart rate dynamics. Whether these gender differences are related to lower cardiovascular disease risk and greater longevity in

  9. Assessing Age of Onset Effects in (Early) Child L2 Acquisition

    ERIC Educational Resources Information Center

    Unsworth, Sharon

    2013-01-01

    This study compares the development of three different types of bilingual/second language children in their acquisition of gender-marking on adjectives in Dutch to investigate whether there is evidence for age-of-onset effects in early childhood as proposed by Meisel (2009). The three groups of children are: simultaneous bilingual children,…

  10. A Primrose Path? Moderating Effects of Age and Gender in the Association between Green Space and Mental Health

    PubMed Central

    Bos, Elisabeth H.; van der Meulen, Leon; Wichers, Marieke; Jeronimus, Bertus F.

    2016-01-01

    This paper explored whether the association between green space and mental health is moderated by age and gender. Questionnaires on psychopathology and quality of life were filled out by 4924 individuals from the general Dutch population and regressed on greenness levels. Green space was associated with better mental health, but only in specific age and gender groups, and only in a 3 km, not a 1 km buffer. The moderating effects of age and gender may be explained by whether or not people have the opportunity to make use of their green living environment. PMID:27187428

  11. A Primrose Path? Moderating Effects of Age and Gender in the Association between Green Space and Mental Health.

    PubMed

    Bos, Elisabeth H; van der Meulen, Leon; Wichers, Marieke; Jeronimus, Bertus F

    2016-05-11

    This paper explored whether the association between green space and mental health is moderated by age and gender. Questionnaires on psychopathology and quality of life were filled out by 4924 individuals from the general Dutch population and regressed on greenness levels. Green space was associated with better mental health, but only in specific age and gender groups, and only in a 3 km, not a 1 km buffer. The moderating effects of age and gender may be explained by whether or not people have the opportunity to make use of their green living environment.

  12. A Primrose Path? Moderating Effects of Age and Gender in the Association between Green Space and Mental Health.

    PubMed

    Bos, Elisabeth H; van der Meulen, Leon; Wichers, Marieke; Jeronimus, Bertus F

    2016-01-01

    This paper explored whether the association between green space and mental health is moderated by age and gender. Questionnaires on psychopathology and quality of life were filled out by 4924 individuals from the general Dutch population and regressed on greenness levels. Green space was associated with better mental health, but only in specific age and gender groups, and only in a 3 km, not a 1 km buffer. The moderating effects of age and gender may be explained by whether or not people have the opportunity to make use of their green living environment. PMID:27187428

  13. Phonological Differentiation before Age Two in a Tagalog-Spanish-English Trilingual Child

    ERIC Educational Resources Information Center

    Montanari, Simona

    2011-01-01

    This study focuses on a trilingual toddler's ability to differentiate her Tagalog, Spanish and English productions on phonological/phonetic grounds. Working within the articulatory phonology framework, the word-initial segments produced by the child in Tagalog, Spanish and English words at age 1;10 were narrowly transcribed by two researchers and…

  14. What Are the School-Age Child Care Needs of Families in Rural Communities?

    ERIC Educational Resources Information Center

    Hobbs, Beverly B.; Chang, Joyce I.

    During 1994 and 1995, the Commissions on Children and Families in six rural Oregon counties joined with local elementary schools and the Oregon State University Extension Service to conduct surveys to determine the school-age child care needs of local families. Data were collected and analyzed, and individual reports were prepared by county. The…

  15. A Precarious Passage: Aging out of the Child-Only Case Load

    ERIC Educational Resources Information Center

    Hamilton, Mary Agnes; Hamilton, Stephen F.

    2008-01-01

    Child-only cases, minors who receive welfare benefits as individuals, lose their eligibility at age 18 but face the same challenges to self-sufficiency as other "emerging adults." This study examines how 59 youth in 4 New York State communities thought about and prepared for the termination of their benefits. In 8 focus groups and 12 follow-up…

  16. Preparing Books for Children from Birth to Age Six: The Approach of Appropriateness for the Child

    ERIC Educational Resources Information Center

    Çer, Ekran

    2016-01-01

    Children's books must primarily be appropriate for children so that they could be a significant stimulus in children's lives. In other words, it is essential that the concepts child reality, literary criteria and artist sensitivity be reflected in books in order to create children's books. From birth to age 6, the fact that children's books are…

  17. Proximity as a Mediating Influence on the Perceived Aging Parent-Adult Child Relationship.

    ERIC Educational Resources Information Center

    Mercier, Joyce McDonough; And Others

    1989-01-01

    Examined proximity and relationship between aging parents (N=224) and adult children. Found no difference in quality of relationships between parents whose children lived near and those whose children lived over 60 miles away. Significant predictors for proximate group were personal sense of control and education; for distant group, child gender…

  18. Influences of sex, age and education on attitudes towards gender inequitable norms and practices in South Sudan.

    PubMed

    Scott, Jennifer; Hacker, Michele; Averbach, Sarah; Modest, Anna M; Cornish, Sarah; Spencer, Danielle; Murphy, Maureen; Parmar, Parveen

    2014-01-01

    Prolonged conflict in South Sudan exacerbated gender disparities and inequities. This study assessed differences in attitudes towards gender inequitable norms and practices by sex, age and education to inform programming. Applying community-based participatory research methodology, 680 adult respondents, selected by quota sampling, were interviewed in seven South Sudanese communities from 2009 to 2011. The verbally administered survey assessed attitudes using the Gender Equitable Men scale. Data were stratified by sex, age and education. Of 680 respondents, 352 were female, 326 were male and two did not report their sex. The majority of respondents agreed with gender inequitable household roles, but the majority disagreed with gender inequitable practices (i.e., early marriage, forced marriage and inequitable education of girls). Respondents who reported no education were more likely than those who reported any education to agree with gender inequitable practices (all p < 0.03) except for forced marriage (p = 0.07), and few significant differences were observed when these responses were stratified by sex and by age. The study reveals agreement with gender inequitable norms in the household but an overall disagreement with gender inequitable practices in sampled communities. The findings support that education of both women and men may promote gender equitable norms and practices.

  19. Influences of sex, age, and education on attitudes toward gender inequitable norms and practices in South Sudan

    PubMed Central

    Scott, Jennifer; Hacker, Michele; Averbach, Sarah; Modest, Anna M.; Cornish, Sarah; Spencer, Danielle; Murphy, Maureen; Parmar, Parveen

    2014-01-01

    Background Prolonged conflict in South Sudan exacerbated gender disparities and inequities. This study assessed differences in attitudes toward gender inequitable norms and practices by sex, age, and education to inform programming. Methods Applying community-based participatory research methodology, 680 adult respondents, selected by quota sampling, were interviewed in seven South Sudanese communities from 2009 to 2011. The verbally administered survey assessed attitudes using the Gender Equitable Men scale. Data were stratified by sex, age, and education. Results Of 680 respondents, 352 were female, 326 were male, and two did not report their sex. The majority of respondents agreed with gender inequitable household roles, but the majority disagreed with gender inequitable practices (i.e. early marriage, forced marriage, and inequitable education of girls). Respondents who reported no education were more likely than those who reported any education to agree with gender inequitable practices (all p<0.03) except for forced marriage (p=0.07), and few significant differences were observed when these responses were stratified by sex and age. Conclusion The study reveals agreement with gender inequitable norms in the household, but an overall disagreement with gender inequitable practices in sampled communities. The findings support that education of both women and men may promote gender equitable norms and practices. PMID:25026024

  20. Potential Mediators of Post-Traumatic Stress Disorder in Child Witnesses to Domestic Violence.

    ERIC Educational Resources Information Center

    Kilpatrick, Kym L.; Williams, L. M.

    1998-01-01

    A study examined variables that might mediate the incidence of Post-Traumatic Stress Disorder (PTSD) in 20 Australian child witnesses (ages 6-12) to domestic violence. Results found PTSD was not mediated by maternal emotional well-being, age and gender of the child, or the child's style of coping with parental conflict. (Author/CR)

  1. Health, Lifestyle, and Gender Influences on Aging Well: An Australian Longitudinal Analysis to Guide Health Promotion

    PubMed Central

    Kendig, Hal; Browning, Colette J.; Thomas, Shane A.; Wells, Yvonne

    2014-01-01

    A primary societal goal for aging is enabling older people to continue to live well as long as possible. The evidence base around aging well (“healthy,” “active,” and “successful” aging) has been constructed mainly from academic and professional conceptualizations of mortality, morbidity, functioning, and psychological well-being with some attention to lay views. Our study aims to inform action on health promotion to achieve aging well as conceptualized by qualitative research identifying what older Australians themselves value most: continuing to live as long as possible in the community with independence in daily living, and good self-rated health and psychological well-being. Multivariate survival analyses from the Melbourne longitudinal studies on healthy aging program found that important threats to aging well for the total sample over a 12-year period were chronological age, multi-morbidity, low perceived social support, low nutritional score, and being under-weight. For men, threats to aging well were low strain, perceived inadequacy of social activity, and being a current smoker. For women, urinary incontinence, low physical activity and being under-weight were threats to aging well. The findings indicate that healthy lifestyles can assist aging well, and suggest the value of taking gender into account in health promotion strategies. PMID:25072042

  2. Variations of immune parameters in terrestrial isopods: a matter of gender, aging and Wolbachia

    NASA Astrophysics Data System (ADS)

    Sicard, Mathieu; Chevalier, Frédéric; de Vlechouver, Mickaël; Bouchon, Didier; Grève, Pierre; Braquart-Varnier, Christine

    2010-09-01

    Ecological factors modulate animal immunocompetence and potentially shape the evolution of their immune systems. Not only environmental parameters impact on immunocompetence: Aging is one major cause of variability of immunocompetence between individuals, and sex-specific levels of immunocompetence have also been frequently described. Moreover, a growing core of data put in light that vertically transmitted symbionts can dramatically modulate the immunocompetence of their hosts. In this study, we addressed the influence of gender, age and the feminising endosymbiont Wolbachia ( wVulC) on variations in haemocyte density, total PO activity and bacterial load in the haemolymph of the terrestrial isopod Armadillidium vulgare. This host-symbiont system is of particular interest to address this question since: (1) wVulC was previously shown as immunosuppressive in middle-aged females and (2) wVulC influences sex determination. We show that age, gender and Wolbachia modulate together immune parameters in A. vulgare. However, wVulC, which interacts with aging, appears to be the prominent factor interfering with both PO activity and haemocyte density. This interference with immune parameters is not the only aspect of wVulC virulence on its host, as reproduction and survival are also altered.

  3. Variations of immune parameters in terrestrial isopods: a matter of gender, aging and Wolbachia.

    PubMed

    Sicard, Mathieu; Chevalier, Frédéric; De Vlechouver, Mickaël; Bouchon, Didier; Grève, Pierre; Braquart-Varnier, Christine

    2010-09-01

    Ecological factors modulate animal immunocompetence and potentially shape the evolution of their immune systems. Not only environmental parameters impact on immunocompetence: Aging is one major cause of variability of immunocompetence between individuals, and sex-specific levels of immunocompetence have also been frequently described. Moreover, a growing core of data put in light that vertically transmitted symbionts can dramatically modulate the immunocompetence of their hosts. In this study, we addressed the influence of gender, age and the feminising endosymbiont Wolbachia (wVulC) on variations in haemocyte density, total PO activity and bacterial load in the haemolymph of the terrestrial isopod Armadillidium vulgare. This host-symbiont system is of particular interest to address this question since: (1) wVulC was previously shown as immunosuppressive in middle-aged females and (2) wVulC influences sex determination. We show that age, gender and Wolbachia modulate together immune parameters in A. vulgare. However, wVulC, which interacts with aging, appears to be the prominent factor interfering with both PO activity and haemocyte density. This interference with immune parameters is not the only aspect of wVulC virulence on its host, as reproduction and survival are also altered. PMID:20676599

  4. Variations of immune parameters in terrestrial isopods: a matter of gender, aging and Wolbachia.

    PubMed

    Sicard, Mathieu; Chevalier, Frédéric; De Vlechouver, Mickaël; Bouchon, Didier; Grève, Pierre; Braquart-Varnier, Christine

    2010-09-01

    Ecological factors modulate animal immunocompetence and potentially shape the evolution of their immune systems. Not only environmental parameters impact on immunocompetence: Aging is one major cause of variability of immunocompetence between individuals, and sex-specific levels of immunocompetence have also been frequently described. Moreover, a growing core of data put in light that vertically transmitted symbionts can dramatically modulate the immunocompetence of their hosts. In this study, we addressed the influence of gender, age and the feminising endosymbiont Wolbachia (wVulC) on variations in haemocyte density, total PO activity and bacterial load in the haemolymph of the terrestrial isopod Armadillidium vulgare. This host-symbiont system is of particular interest to address this question since: (1) wVulC was previously shown as immunosuppressive in middle-aged females and (2) wVulC influences sex determination. We show that age, gender and Wolbachia modulate together immune parameters in A. vulgare. However, wVulC, which interacts with aging, appears to be the prominent factor interfering with both PO activity and haemocyte density. This interference with immune parameters is not the only aspect of wVulC virulence on its host, as reproduction and survival are also altered.

  5. Gender Differences in Drinking Practices in Middle Aged and Older Russians

    PubMed Central

    Bobrova, Natalia; West, Robert; Malyutina, Darya; Malyutina, Sofia; Bobak, Martin

    2010-01-01

    Aims: The study investigated gender differences in drinking patterns and the reasons behind them among men and women in the Russian city of Novosibirsk. Methods: A mixed method, combining quantitative and qualitative data, was conducted based on the Health, Alcohol and Psychosocial factors In Eastern Europe cohort study. The quantitative study included 4268 men and 5094 women aged 45–69 years; of those, 20 men and 24 women completed an in-depth interview. Results: The quantitative data revealed a large gap in drinking patterns in general between genders. Women drank less often and much smaller quantities than that of men. For example, 19% of men, vs. 1% of women, were classified as problem drinkers (two or more positive answers on the CAGE questionnaire). These differences were not explained by socioeconomic factors. Qualitative data have shown that gender roles and a traditional culture around women's and men's drinking were the main reasons for the reported drinking behaviour, whereby women were consistently expected to drink much less than men in terms of preference for strong beverages, drinking frequency and quantity of alcohol consumed. Conclusion: The study confirmed that large differences exist between Russian men's and women's drinking; these differences may be largely explained by gender roles. PMID:21075855

  6. Associations of Student Temperament and Educational Competence with Academic Achievement: The Role of Teacher Age and Teacher and Student Gender

    ERIC Educational Resources Information Center

    Mullola, Sari; Jokela, Markus; Ravaja, Niklas; Lipsanen, Jari; Hintsanen, Mirka; Alatupa, Saija; Keltikangas-Jarvinen, Liisa

    2011-01-01

    We examined associations of teacher-perceived student temperament and educational competence with school achievement, and how these associations were modified by students' gender and teachers' gender and age. Participants were 1063 Finnish ninth-graders (534 boys) and their 29 Mother Language teachers (all female) and 43 Mathematics teachers (17…

  7. Desperately Seeking the Self: Gender, Age, and Identity in Tillie Olsen's "Tell Me a Riddle" and Michelle Herman's "Missing."

    ERIC Educational Resources Information Center

    Maierhofer, Roberta

    1999-01-01

    Using feminist theory, critical reading of novels by Olsen and Herman uncovers a process of constructing identity in the face of social pressures regarding gender. Repudiation of stereotypes leads to definition of the self not based on gender- or age-defined positions. (SK)

  8. Extremes of maternal age and child mortality: analysis between 2000 and 2009☆

    PubMed Central

    Ribeiro, Fanciele Dinis; Ferrari, Rosângela Aparecida Pimenta; Sant'Anna, Flávia Lopes; Dalmas, José Carlos; Girotto, Edmarlon

    2014-01-01

    OBJECTIVE: To analyze the characteristics of infant mortality at the extremes of maternal age. METHOD: Retrospective, cross-sectional quantitative study using data from Live Birth Certificates, Death Certificates and from Child Death Investigation records in Londrina, Paraná, in the years of 2000-2009. RESULTS: During the 10-year study period , there were 176 infant deaths among mothers up to 19 years of age, and 113 deaths among mothers aged 35 years or more. The infant mortality rate among young mothers was 14.4 deaths per thousand births, compared to 12.9 deaths in the other age group. For adolescent mothers, the following conditions prevailed: lack of a stable partner (p<0.001), lack of a paid job (p<0.001), late start of prenatal care in the second trimester of pregnancy (p<0.001), fewer prenatal visits (p<0.001) and urinary tract infections (p<0.001). On the other hand, women aged 35 or more had a higher occurrence of hypertension during pregnancy (p<0.001), and of surgical delivery (p<0.001). Regarding the underlying cause of infant death, congenital anomalies prevailed in the group of older mothers (p=0.002), and external causes were predominant in the group of young mothers (p=0.019). CONCLUSION: Both age groups deserve the attention of social services for maternal and child health, especially adolescent mothers, who presented a higher combination of factors deemed hazardous to the child's health. PMID:25511003

  9. Investigating the Victim Pseudomaturity Effect: How a Victim's Chronological Age and Dress Style Influences Attributions in a Depicted Case of Child Sexual Assault.

    PubMed

    Rogers, Paul; Lowe, Michelle; Reddington, Katie

    2016-01-01

    Three-hundred and seven members of the UK public read a hypothetical child sexual abuse case in which the victim's chronological age (12 versus 15 years old) and dress style (sexualized versus nonsexualized) were experimentally manipulated before completing 22 assault severity and blame attribution items. It was predicted that the 15-year-old and the sexually dressed victim would be blamed more for her own abuse. In addition, males were expected to be more blaming generally, but especially of the older and/or sexually dressed victim. Results were generally in line with predictions, highlighting the role seemingly controllable victim characteristics play in blaming child sexual abuse victims. Findings are discussed in relation to defensive attributions, gender stereotyping and the newly suggested victim pseudomaturity effect. Criminal justice, victim welfare, and rape myth implications together with methodological issues and ideas for future research work are also considered. PMID:26854588

  10. Fears in Clinic-Referred Children: Relations with Child Anxiety Sensitivity, Maternal Overcontrol, and Maternal Phobic Anxiety

    ERIC Educational Resources Information Center

    Ollendick, Thomas H.; Horsch, Laura M.

    2007-01-01

    Relations among maternal phobic anxiety, maternal overcontrol, child anxiety sensitivity, and child level of fear were explored in 156 children referred to an outpatient clinic for psychological evaluation. In addition, these relations were examined separately in analyses of age, gender, and diagnostic status. Overall, age, gender, and child…

  11. Age and gender leucocytes variances and references values generated using the standardized ONE-Study protocol.

    PubMed

    Kverneland, Anders H; Streitz, Mathias; Geissler, Edward; Hutchinson, James; Vogt, Katrin; Boës, David; Niemann, Nadja; Pedersen, Anders Elm; Schlickeiser, Stephan; Sawitzki, Birgit

    2016-06-01

    Flow cytometry is now accepted as an ideal technology to reveal changes in immune cell composition and function. However, it is also an error-prone and variable technology, which makes it difficult to reproduce findings across laboratories. We have recently developed a strategy to standardize whole blood flow cytometry. The performance of our protocols was challenged here by profiling samples from healthy volunteers to reveal age- and gender-dependent differences and to establish a standardized reference cohort for use in clinical trials. Whole blood samples from two different cohorts were analyzed (first cohort: n = 52, second cohort: n = 46, both 20-84 years with equal gender distribution). The second cohort was run as a validation cohort by a different operator. The "ONE Study" panels were applied to analyze expression of >30 different surface markers to enumerate proportional and absolute numbers of >50 leucocyte subsets. Indeed, analysis of the first cohort revealed significant age-dependent changes in subsets e.g. increased activated and differentiated CD4(+) and CD8(+) T cell subsets, acquisition of a memory phenotype for Tregs as well as decreased MDC2 and Marginal Zone B cells. Males and females showed different dynamics in age-dependent T cell activation and differentiation, indicating faster immunosenescence in males. Importantly, although both cohorts consisted of a small sample size, our standardized approach enabled validation of age-dependent changes with the second cohort. Thus, we have proven the utility of our strategy and generated reproducible reference ranges accounting for age- and gender-dependent differences, which are crucial for a better patient monitoring and individualized therapy. © 2016 International Society for Advancement of Cytometry. PMID:27144459

  12. The Impact of Child, Family, and Child Protective Services Factors on Reports of Child Sexual Abuse Recurrence

    ERIC Educational Resources Information Center

    Sinanan, Allison N.

    2011-01-01

    This study identified selected child factors (e.g., age, gender, race/ethnicity, disabilities, prior victimization, and relationship to perpetrator of abuse), family risk factors (e.g., substance abuse, domestic violence, inadequate housing, and financial problems), and services provided by child protective services that likely increased reports…

  13. US health spending trends by age and gender: selected years 2002-10.

    PubMed

    Lassman, David; Hartman, Micah; Washington, Benjamin; Andrews, Kimberly; Catlin, Aaron

    2014-05-01

    This article presents estimates of personal health care spending by age and gender in selected years during the period 2002-10 and an analysis of the variation in spending among children, working-age adults, and the elderly. Our research found that in this period, aggregate spending on children's health care increased at the slowest rate. However, per capita spending for children grew more rapidly than that for working-age adults and the elderly. Per capita spending for the elderly remained about five times higher than spending for children. Overall, females spent more per capita than males, but the gap had decreased by 2010. The implementation of Medicare Part D, the effects of the recent recession, and the aging of the baby boomers affected the spending trends and distributions during the period of this study.

  14. Gender differences in health and aging of Atlantic cod subject to size selective fishery

    PubMed Central

    Carney Almroth, Bethanie; Sköld, Mattias; Nilsson Sköld, Helen

    2012-01-01

    Summary We have analyzed health and physiological aging parameters in male and female Atlantic cod, Gadus morhua, captured in Kattegat, Skagerrak and in Öresund. Gender differences were clearly evident in a number of variables. Males had longer liver telomeres and higher catalase activities than females, while females had higher superoxide dismutase activity, liver somatic index and condition factor. Effects of age were found for males where levels of the antioxidant glutathione and telomere length declined with age, indicating physiological aging. Liver somatic index increased and percentage oxidized glutathione decreased with age. Between-site comparisons of males show that percentage oxidized glutathione and catalase were lowest in Kattegat, whereas protein carbonyls and condition factor were higher in Skagerrak. Females, on the other hand, showed no differences between sites or indications of somatic aging or age-related effects in egg quality, indicating that older and larger female cod are healthy and show no changes in eggs with age. In contrast, males showed indications of physiological aging and lower condition than females. The results emphasize the importance of conserving old mature fish, in particular high egg-productive females, when managing fisheries. PMID:23213487

  15. Judgments Regarding Appropriate Child Supervision to Prevent Injury: The Role of Environmental Risk and Child Age.

    ERIC Educational Resources Information Center

    Peterson, Lizette; And Others

    1993-01-01

    Parents, social service workers, and medical personnel did not generally differ in their judgments of supervision required for children of 11 ages in 5 supervision domains. For most domains, constant supervision of preschool children was recommended. For elementary school children, nearly constant supervision in typical situations, close…

  16. The Little Six Personality Dimensions From Early Childhood to Early Adulthood: Mean-Level Age and Gender Differences in Parents' Reports.

    PubMed

    Soto, Christopher J

    2016-08-01

    The present research pursues three major goals. First, we develop scales to measure the Little Six youth personality dimensions: Extraversion, Agreeableness, Conscientiousness, Neuroticism, Openness to Experience, and Activity. Second, we examine mean-level age and gender differences in the Little Six from early childhood into early adulthood. Third, we examine the development of more specific nuance traits. We analyze parent reports, made using the common-language California Child Q-Set (CCQ), for a cross-sectional sample of 16,000 target children ranging from 3 to 20 years old. We construct CCQ-Little Six scales that reliably measure each Little Six dimension. Using these scales, we find (a) curvilinear, U-shaped age trends for Agreeableness, Conscientiousness, and Openness, with declines followed by subsequent inclines; (b) monotonic, negative age trends for Extraversion and Activity; (c) higher levels of Conscientiousness and Agreeableness among girls than boys, as well as higher levels of Activity among boys than girls; and (d) gender-specific age trends for Neuroticism, with girls scoring higher than boys by mid-adolescence. Finally, we find that several nuance traits show distinctive developmental trends that differ from their superordinate Little Six dimension. These results highlight childhood and adolescence as key periods of personality development.

  17. Gender differentials and old age survival in the Nairobi slums, Kenya.

    PubMed

    Bennett, Rachel; Chepngeno-Langat, Gloria; Evandrou, Maria; Falkingham, Jane

    2016-08-01

    This paper examines gender differentials in survival amongst older people (50+ years) in the Nairobi slums and to the best of our knowledge is the first study of its kind in an urban African setting. The results provide evidence contrary to the expected paradox of poorer self-rated health yet better survival amongst older women. Older women in the Nairobi slums have poorer self-rated health and poorer circumstances across other factors, including disability and socio-economic status. Further, older women in the slums do not have better survival. The conventional female advantage in mortality only becomes apparent after accounting for the cumulative influence of individual characteristics, social networks, health and socio-economic status, suggesting the female advantage in unadjusted old-age mortality does not apply to contexts where women experience significant disadvantage across multiple life domains. This highlights the urgent need to redress the support, status and opportunities available for women across the life course in contexts such as the Nairobi slums. In addition, a greater number of factors differentiate mortality risk amongst men than amongst women, suggesting inequality amongst slum dwelling older men and highlighting the need for gender sensitive interventions which account for the particular needs of both genders in old age.

  18. Gender Differences in the Association Between Morbidity and Mortality Among Middle-Aged Men and Women

    PubMed Central

    Guéguen, Alice; Ferrie, Jane; Shipley, Martin; Martikainen, Pekka; Bonenfant, Sébastien; Goldberg, Marcel; Marmot, Michael

    2008-01-01

    Objectives. We examined gender differences in mortality, morbidity, and the association between the 2. Methods. We used health data from 2 studies of middle-aged men and women: the British Whitehall II cohort of employees from 20 civil service departments in London and the 1989 French GAZEL (this acronym refers to the French gas and electric companies) of employees of France's national gas and electricity company. Participants were aged 35 to 55 years when assessed for morbidity and followed up for mortality over 17 years. Results. Male mortality was higher than female mortality in Whitehall II (hazard ratio [HR] = 1.56; 95% confidence interval [CI] = 1.28, 1.91) and the GAZEL cohort (HR = 1.99; CI = 1.66, 2.40). Female excess morbidity was observed for some measures in the Whitehall II data and for 1 measure in the GAZEL data. Only self-reported sickness absence in the Whitehall II data was more strongly associated with mortality among men (P = .01). Conclusions. Mortality was lower among women than among men, but morbidity was not consistently higher. The lack of gender differences in the association between morbidity and mortality suggests that this is not a likely explanation for the gender paradox, which refers to higher morbidity but lower mortality among women than among men. PMID:18235071

  19. The influence of age and gender on the utility of computed tomography to diagnose acute appendicitis.

    PubMed

    Antevil, Jared; Rivera, Louis; Langenberg, Bret; Brown, Carlos V R

    2004-10-01

    Few studies have examined the effects of age and gender on the utility of diagnostic computed tomography (CT) for appendicitis. We retrospectively studied all adult patients undergoing appendectomy from January 2000 through December 2002 (633 patients). Patients 15-30 years old ("younger") were compared to patients >30 ("older") and further subdivided by gender. CT accuracy and the influence of CT on negative appendectomy (NA) rates for each group were evaluated. CT was associated with a lower NA rate in older patients (23% vs 8%, P = 0.004) but had no effect on NA rate in younger patients (26% vs 20%, P = 0.2). Appendiceal CT had greater sensitivity, negative predictive value, and accuracy in older than in younger patients. When subdivided by gender, CT was associated with lower NA rates for all female patients but had no effect in either age group of men. Although CT may be more accurate in patients older than 30 years, it has the greatest benefit in female patients, where it is associated with lower NA rates in all adult patients. CT should be strongly considered for all female patients before operation for suspected appendicitis. Further study is needed to determine which, if any, male patients benefit from preoperative CT.

  20. Teaching energy awareness to the elementary age child

    SciTech Connect

    Jones, S.T.; Rountree, B.

    1982-01-01

    This final report describes a 3-week workshop for elementary school teachers that had three components: (1) a review of the basic physical principles governing energy and its use; (2) an introduction to the many available teacher resources concerning energy; and (3) a one-week practicum where the teacher participants were able to field-test some of the materials they developed with elementary-age children. Lectures and demonstrations covered such basic topics as mechanics, heat, electricity, energy resources and uses. Teachers were provided with a wide variety of free or inexpensive printed materials and classroom resources. Some of these resources served as the basis for the construction of lesson plans or student activities. Audio-visual resources were previewed and evaluated. Participants performed several experiments and constructed many learning activities for use with elementary children. Field trips to solar and underground homes, to surface and deep coal mines, and to a hydro electric plant gave participants first-hand energy experiences. During the final week of the workshop, teachers participated in a practicum experience with sixty children enrolled in a special Energy Week program sponsored by The College of Education and The Alabama Museum. Four classrooms of fifteen children each were taught by teams of teachers who planned lessons, activities and field trips appropriate for the age of the children. The twenty-four participants are teachers in grades K-6 and represented school systems from across Alabama. They developed plans for teaching energy in their classroom. A final meeting on January 22, 1983 will provide an opportunity for participants to share their teaching experiences.

  1. Three-dimensional analysis of the cervical spine kinematics: effect of age and gender in healthy subjects.

    PubMed

    Lansade, Céline; Laporte, Sébastien; Thoreux, Patricia; Rousseau, Marc-Antoine; Skalli, Wafa; Lavaste, François

    2009-12-15

    STUDY DESIGN.: A three-dimensional (3D) analysis of the cervical spine kinematics in vivo about a large asymptomatic database in order to evaluate the impact of age and gender on the neck's performances. OBJECTIVE.: To investigate the effect of age and gender on kinematical parameters of the cervical spine, specifically quantitative parameters concerning coupled movements and proprioception, using the infra-red POLARIS measurement system. SUMMARY OF BACKGROUND DATA.: Cervical spine kinematics has been investigated in vivo by numerous authors using various devices. However, few is known about the influence of gender and age on the 3D cervical biomechanics, specifically regarding coupled movements and proprioceptive abilities. METHODS.: A total of 140 asymptomatic volunteers (70 men and 70 women) aged 20 to 93 years old were enrolled. The noninvasive infrared system Polaris was used to quantify the 3D range of motion (ROM) of cervical spine and to evaluate proprioceptive abilities. For validating the protocol in terms of reproducibility, 12 volunteers were tested 3 times by 2 independent operators. RESULTS.: The standard error of measurement for the maximal ROM in the 3 space planes was 5%. Gender had no significant influence on the 3D cervical ROM, except for the "70-79 years old" group. Age had a significant influence on all main movements showing 0.55 degrees to 0.79 degrees magnitude decrease per decade. Age and gender had no significant influence on coupled movements. "Head-to-Target" proprioception was significantly affected by the age only in the horizontal plane. CONCLUSION.: A data base for cervical ROM, pattern of motion, and proprioceptive capability was established in population of 140 healthy subjects of various age and gender. Significant age-related decrease in ROM and proprioceptive abilities were observed in this study. Coupled movements did not vary with gender or age; however, their role in the cervical performance increased with age since main

  2. Early Father Involvement and Subsequent Child Behaviour at Ages 3, 5 and 7 Years: Prospective Analysis of the UK Millennium Cohort Study

    PubMed Central

    Kroll, Mary E.; Carson, Claire; Redshaw, Maggie; Quigley, Maria A.

    2016-01-01

    Objective Fathers are increasingly involved in care of their babies and young children. We assessed the association of resident fathers’ involvement with subsequent behaviour of their children, examining boys and girls separately. Methods We used longitudinal data from the UK Millennium Cohort Study for children born in 2000–2001, divided into three separate analysis periods: ages 9 months to 3 years, 3 to 5 years, and 5 to 7 years. By exploratory factor analysis of self-reported attitudes and engagement in caring activities, we derived composite measures of various types of father involvement at 9 months, 3 and 5 years. Where possible we created equivalent measures of mother involvement. Child behaviour was assessed by the Strengths and Difficulties Questionnaire (SDQ), which was completed by the mother when the child was aged 3, 5 and 7 years. We estimated gender-specific odds ratios for behaviour problems per quintile of father involvement, using separate logistic regression models for boys and girls in each analysis period. We controlled for a wide range of potential confounders: characteristics of the child (temperament and development at 9 months, and illness and exact age at outcome), equivalent mother involvement where appropriate, and factors related to socioeconomic status, household change, and parental well-being, where statistically significant. Results Paternal positive parenting beliefs at age 9 months and increased frequency of creative play at age 5 years were significantly associated with lower risk of subsequent behaviour problems (SDQ total difficulties) in both boys and girls (p<0.05), odds ratios ranging between 0.81 and 0.89 per quintile of involvement. No associations were observed for other composite measures of caring activity by the father at 9 months, 3 years or 5 years. Conclusion Quality of parenting, rather than the division of routine care between parents, was associated with child behavioural outcomes. PMID:27654635

  3. Child-Child Similarity on Attachment and Temperament as Predictors of Positive Interaction during Acquaintanceship at Age 3

    ERIC Educational Resources Information Center

    McElwain, Nancy L.; Ogolsky, Brian G.; Engle, Jennifer M.; Holland, Ashley S.; Mitchell, Elissa Thomann

    2016-01-01

    Child-child similarity on attachment and temperament were examined, in turn, as predictors of interaction quality between previously unacquainted children. At 33 months, child-mother attachment security was assessed, and parents reported on child temperament. At 39 months, 114 children were randomly paired into 57 same-sex dyads and observed…

  4. Gender- and Age-Specific REE and REE/FFM Distributions in Healthy Chinese Adults

    PubMed Central

    Cheng, Yu; Yang, Xue; Na, Li-Xin; Li, Ying; Sun, Chang-Hao

    2016-01-01

    Basic data on the resting energy expenditure (REE) of healthy populations are currently rare, especially for developing countries. The aims of the present study were to describe gender- and age-specific REE distributions and to evaluate the relationships among glycolipid metabolism, eating behaviors, and REE in healthy Chinese adults. This cross-sectional survey included 540 subjects (343 women and 197 men, 20–79 years old). REE was measured by indirect calorimetry and expressed as kcal/day/kg total body weight. The data were presented as the means and percentiles for REE and the REE to fat-free mass (FFM) ratio; differences were described by gender and age. Partial correlation analysis was used to analyze the correlations between REE, tertiles of REE/FFM, and glycolipid metabolism and eating behaviors. In this study, we confirmed a decline in REE with age in women (p = 0.000) and men (p = 0.000), and we found that men have a higher REE (p = 0.000) and lower REE/FFM (p = 0.021) than women. Furthermore, we observed no associations among glycolipid metabolism, eating behaviors, and REE in healthy Chinese adults. In conclusion, the results presented here may be useful to clinicians and nutritionists for comparing healthy and ill subjects and identifying changes in REE that are related to aging, malnutrition, and chronic diseases. PMID:27598192

  5. [GENDER AND AGE DIFFERENCES IN THE TREATMENT OF CHRONIC HEART FAILURE AT HOSPITAL OBSERVATIONS STAGE].

    PubMed

    Dadashova, G M

    2016-01-01

    Analysis of literature shows that very little data are available on gender differences and age-specific drug use in the treatment of chronic heart failure (CHF). In this work, the character of drug therapy was studied as dependent on the age and sex of patients with CHF under in-hospital observation conditions. Among hospitalized patients with CHF, an important role is played by modern drug therapy. Gender differences were found in respect of therapy with ACE inhibitors, which was used in men more frequently than in women (89 and 78%, respectively, p <0.001). Aldosterone antagonists were used in the treatment of women much less frequently than in men (32.9 and 42%, respectively, p < 0.001). Loop diuretics are more frequently prescribed to men (48 and 40%, respectively, p < 0.001) and thiazide diuretics, to women (38.9 and 27%, respectively, p < 0.001). In older age groups, CHF treatment both in men (p < 0.05) and in women (p < 0.001) is characterized by decreased use of beta-adrenoblockers and increased use of aldosterone antagonists (p < 0.05). In women, older age groups meet increased prescription frequency of ACE inhibitors/ARBs (from 79.1 to 95.3%p < 0.01) and aldosterone antagonists (from 29.3 to 38.2% p < 0.001). PMID:27416677

  6. Gender- and Age-Specific REE and REE/FFM Distributions in Healthy Chinese Adults.

    PubMed

    Cheng, Yu; Yang, Xue; Na, Li-Xin; Li, Ying; Sun, Chang-Hao

    2016-01-01

    Basic data on the resting energy expenditure (REE) of healthy populations are currently rare, especially for developing countries. The aims of the present study were to describe gender- and age-specific REE distributions and to evaluate the relationships among glycolipid metabolism, eating behaviors, and REE in healthy Chinese adults. This cross-sectional survey included 540 subjects (343 women and 197 men, 20-79 years old). REE was measured by indirect calorimetry and expressed as kcal/day/kg total body weight. The data were presented as the means and percentiles for REE and the REE to fat-free mass (FFM) ratio; differences were described by gender and age. Partial correlation analysis was used to analyze the correlations between REE, tertiles of REE/FFM, and glycolipid metabolism and eating behaviors. In this study, we confirmed a decline in REE with age in women (p = 0.000) and men (p = 0.000), and we found that men have a higher REE (p = 0.000) and lower REE/FFM (p = 0.021) than women. Furthermore, we observed no associations among glycolipid metabolism, eating behaviors, and REE in healthy Chinese adults. In conclusion, the results presented here may be useful to clinicians and nutritionists for comparing healthy and ill subjects and identifying changes in REE that are related to aging, malnutrition, and chronic diseases. PMID:27598192

  7. Cerebral glucose metabolic patterns in Alzheimer's disease. Effect of gender and age at dementia onset

    SciTech Connect

    Small, G.W.; Kuhl, D.E.; Riege, W.H.; Fujikawa, D.G.; Ashford, J.W.; Metter, E.J.; Mazziotta, J.C.

    1989-06-01

    No previous study of Alzheimer's disease has, to our knowledge, assessed the effect of both age at dementia onset and gender on cerebral glucose metabolic patterns. To this end, we used positron emission tomography (fludeoxyglucose F 18 method) to study 24 patients with clinical diagnoses of probable Alzheimer's disease. Comparisons of the 13 patients with early-onset dementia (less than 65 years of age) with the 11 patients with late-onset dementia (greater than 65 years of age) revealed significantly lower left parietal metabolic ratios (left posterior parietal region divided by the hemispheric average) in the early-onset group. The metabolic ratio of posterior parietal cortex divided by the relatively disease-stable average of caudate and thalamus also separated patients with early-onset dementia from those with late-onset dementia, but not men from women. Further comparisons between sexes showed that, in all brain regions studied, the 9 postmenopausal women had higher nonweighted mean metabolic rates than the 15 men from the same age group, with hemispheric sex differences of 9% on the right and 7% on the left. These results demonstrate decreased parietal ratios in early-onset dementia of Alzheimer's disease, independent of a gender effect.

  8. Aggression at Age 5 as a Function of Prenatal Exposure to Cocaine, Gender, and Environmental Risk

    PubMed Central

    Bendersky, Margaret; Bennett, David; Lewis, Michael

    2006-01-01

    Objective To examine childhood aggression at age 5 in a multiple risk model that includes cocaine exposure, environmental risk, and gender as predictors. Methods Aggression was assessed in 206 children by using multiple methods including teacher report, parent report, child’s response to hypothetical provocations, and child’s observed behavior. Also examined was a composite score that reflected high aggression across contexts. Results Multiple regression analyses indicated that a significant amount of variance in each of the aggression measures and the composite was explained by the predictors. The variables that were independently related differed depending on the outcome. Cocaine exposure, gender, and environmental risk were all related to the composite aggression score. Conclusions Cocaine exposure, being male, and a high-risk environment were all predictive of aggressive behavior at 5 years. It is this group of exposed boys at high environmental risk that is most likely to show continued aggression over time. PMID:15827351

  9. Social cognitive predictors of peer acceptance at age 5 and the moderating effects of gender.

    PubMed

    Braza, Francisco; Azurmendi, Aitziber; Muñoz, José M; Carreras, María R; Braza, Paloma; García, Ainhoa; Sorozabal, Aizpea; Sánchez-Martín, José R

    2009-09-01

    In this study we examined the effects of social intelligence, empathy, verbal ability and appearance-reality distinction on the level of peer acceptance, as well as the moderating role of gender. Participants were 98 five-year-old children (43 boys and 55 girls; mean age 5 years 3 months for boys and girls). Our results showed a main effect of social intelligence on peer acceptance, as well as several other effects that were moderated by gender: a significant and positive effect of verbal ability on social acceptance was found for boys; appearance-reality distinction was found to have a positive effect on social acceptance in the case of girls; and although empathy had a significant positive effect on social acceptance for both boys and girls, this effect was more pronounced among boys. Our results suggest that abilities promoting peer acceptance are different for boys and girls.

  10. Social cognitive predictors of peer acceptance at age 5 and the moderating effects of gender.

    PubMed

    Braza, Francisco; Azurmendi, Aitziber; Muñoz, José M; Carreras, María R; Braza, Paloma; García, Ainhoa; Sorozabal, Aizpea; Sánchez-Martín, José R

    2009-09-01

    In this study we examined the effects of social intelligence, empathy, verbal ability and appearance-reality distinction on the level of peer acceptance, as well as the moderating role of gender. Participants were 98 five-year-old children (43 boys and 55 girls; mean age 5 years 3 months for boys and girls). Our results showed a main effect of social intelligence on peer acceptance, as well as several other effects that were moderated by gender: a significant and positive effect of verbal ability on social acceptance was found for boys; appearance-reality distinction was found to have a positive effect on social acceptance in the case of girls; and although empathy had a significant positive effect on social acceptance for both boys and girls, this effect was more pronounced among boys. Our results suggest that abilities promoting peer acceptance are different for boys and girls. PMID:19994576

  11. The effects of age, gender, and crash types on drivers' injury-related health care costs.

    PubMed

    Shen, Sijun; Neyens, David M

    2015-04-01

    There are many studies that evaluate the effects of age, gender, and crash types on crash related injury severity. However, few studies investigate the effects of those crash factors on the crash related health care costs for drivers that are transported to hospital. The purpose of this study is to examine the relationships between drivers' age, gender, and the crash types, as well as other crash characteristics (e.g., not wearing a seatbelt, weather condition, and fatigued driving), on the crash related health care costs. The South Carolina Crash Outcome Data Evaluation System (SC CODES) from 2005 to 2007 was used to construct six separate hierarchical linear regression models based on drivers' age and gender. The results suggest that older drivers have higher health care costs than younger drivers and male drivers tend to have higher health care costs than female drivers in the same age group. Overall, single vehicle crashes had the highest health care costs for all drivers. For males older than 64-years old sideswipe crashes are as costly as single vehicle crashes. In general, not wearing a seatbelt, airbag deployment, and speeding were found to be associated with higher health care costs. Distraction-related crashes are more likely to be associated with lower health care costs in most cases. Furthermore this study highlights the value of considering drivers in subgroups, as some factors have different effects on health care costs in different driver groups. Developing an understanding of longer term outcomes of crashes and their characteristics can lead to improvements in vehicle technology, educational materials, and interventions to reduce crash-related health care costs.

  12. Apathy in Parkinson's disease is related to executive function, gender and age but not to depression

    PubMed Central

    Meyer, Antonia; Zimmermann, Ronan; Gschwandtner, Ute; Hatz, Florian; Bousleiman, Habib; Schwarz, Nadine; Fuhr, Peter

    2015-01-01

    Deficits in executive functions occur in up to 93% of patients with Parkinson's disease (PD). Apathy, a reduction of motivation and goal-directed behavior is an important part of the syndrome; affecting both the patients as well as their social environment. Executive functions can be subdivided into three different processes: initiation, shifting and inhibition. We examined the hypotheses, (1) that apathy in patients with Parkinson's disease is only related to initiation and not to shifting and inhibition, and (2) that depression and severity of motor signs correlate with apathy. Fifty-one non-demented patients (19 = female) with PD were evaluated for apathy, depression and executive functions. Executive function variables were summarized with an index variable according to the defined executive processes. Linear regression with stepwise elimination procedure was used to select significant predictors. The significant model (R2 = 0.41; p < 0.01) revealed influences of initiation (b = −0.79; p < 0.01), gender (b = −7.75; p < 0.01), age (b = −0.07; p < 0.05) and an age by gender interaction (b = 0.12; p < 0.01) on apathy in Parkinson's disease. Motor signs, depression and level of education did not influence the relation. These results support an association of apathy and deficits of executive function in PD. Initiation strongly correlates with apathy, whereas depression does not. We conclude, that initiation dysfunction in a patient with Parkinson's disease heralds apathy. Apathy and depression can be dissociated. Additionally, apathy is influenced by age and gender: older age correlates with apathy in men, whereas in women it seems to protect against it. PMID:25642187

  13. Influence of age, gender, and race on nitric oxide release over acupuncture points-meridians

    PubMed Central

    Ma, Sheng-Xing; Lee, Paul C.; Jiang, Isabelle; Ma, Eva; Hu, Jay S.; Li, Xi-Yan

    2015-01-01

    This study examined the influence of age, gender and race on nitric oxide (NO) release over acupuncture points, meridian without acupoint, and non-meridian regions of the Pericardium (PC) and Bladder (BL) meridian as well as aging on LU meridian in 61 healthy subjects. Biocapture tubes were attached to the skin surface, and total nitrite and nitrate was biocaptured and quantified using chemiluminescence. In elder ages compared to adults, NO levels over the ventral forearm were significantly decreased over LU on radial regions but not altered over PC on medial regions. Conversely, NO content was elevated over BL regions only in overweight/obesity of elder ages. NO levels over PC regions were marginally elevated in overweight/obese males compared to females but did not alter between races. These results suggest a selective reduction of NO release over LU meridian with aging, which is consistent with a progressive decline in lung function and increase in chronic respiratory disease in elder ages. Increased NO levels along the BL meridian in older obese subjects may reflect a modified NO level along somatic-bladder pathway for counteracting bladder dysfunctions with aging. Both of them support somatic-organ connections in the meridian system associated with potential pathophysiological changes with aging. PMID:26621821

  14. Relation of left ventricular thickness to age and gender in hypertrophic cardiomyopathy.

    PubMed

    Maron, Barry J; Casey, Susan A; Hurrell, David G; Aeppli, Dorothee M

    2003-05-15

    Left ventricular (LV) wall thickening is the most consistent clinical marker of hypertrophic cardiomyopathy (HC), and characteristically increases substantially during adolescence. In this study, we used 2-dimensional echocardiography to develop a cross-sectional profile of LV wall thicknesses in adult patients with HC. We studied a regional community-based cohort of 239 consecutively enrolled patients (aged 18 to 91 years). On average, maximum LV wall thickness decreased relative to increasing age (p = 0.007) within 4 age groups: 22.8 +/- 5.1 mm (18 to 39 years) to 22.1 +/- 5.1 mm (40 to 59 years) to 21.1 +/- 3.7 mm (60 to 74 years) to 20.8 +/- 3.6 mm (>or=75 years). The LV thickness index (summation of wall thicknesses in all 4 segments) also decreased with age (p = 0.017): 63.0 +/- 12.2 mm to 59.8 +/- 11.9 mm to 58.3 +/- 10.4 mm to 57.9 +/- 9.8 mm. Decreasing magnitude of LV hypertrophy was independently associated with increasing age, but not with other relevant disease variables, such as symptoms and outflow obstruction. However, when separated by gender, this inverse relation between age and LV wall thickness was statistically significant only for women (p = 0.007). In conclusion, in an unselected HC cohort, cross-sectional analysis showed a modest but statistically significant inverse relation between age and LV hypertrophy that was largely gender-specific for women. This association constitutes another facet of the natural history of this complex and heterogenous disease and may reflect disproportionate occurrence of premature death in young patients with HC with marked hypertrophy or possibly gradual LV remodeling.

  15. Physical Disability Trajectories in Older Americans with and without Diabetes: The Role of Age, Gender, Race or Ethnicity, and Education

    ERIC Educational Resources Information Center

    Chiu, Ching-Ju; Wray, Linda A.

    2011-01-01

    Purpose: This research combined cross-sectional and longitudinal data to characterize age-related trajectories in physical disability for adults with and without diabetes in the United States and to investigate if those patterns differ by age, gender, race or ethnicity, and education. Design and Methods: Data were examined on 20,433 adults aged 51…

  16. Attributions of Blame and Credibility in a Hypothetical Child Sexual Abuse Case: Roles of Victim Disability, Victim Resistance and Respondent Gender

    ERIC Educational Resources Information Center

    Rogers, Paul; Titterington, Leigh; Davies, Michelle

    2009-01-01

    This study examines the effects victim disability (physical vs. intellectual vs. none), victim resistance (physical vs. verbal vs. none) and respondent gender (male vs. female) have on attributions of blame and credibility in a hypothetical case of child sexual abuse. Three hundred and thirty-five respondents read a fictional police statement…

  17. The Role of Child Gender, Problem Behaviors, and the Family Environment on Maternal Depressive Symptoms: Findings from Mothers of Substance Abusing Runaway Adolescents

    ERIC Educational Resources Information Center

    Guo, Xiamei; Slesnick, Natasha

    2011-01-01

    This study examined the relation between maternal depressive symptoms and adolescents' problem behaviors, moderated by adolescent gender, as well as the association between maternal depressive symptoms and the family environment characteristics above and beyond child variables. Data were collected from 137 mothers of runaway adolescents with…

  18. Adolescent Attachment Trajectories with Mothers and Fathers: The Importance of Parent-Child Relationship Experiences and Gender

    PubMed Central

    Ruhl, Holly; Dolan, Elaine A.; Buhrmester, Duane

    2014-01-01

    This longitudinal study investigated how attachment with mothers and fathers changes during adolescence, and how gender and parent-child relationship experiences are associated with attachment trajectories. The relative importance of specific positive and negative relationship experiences on attachment trajectories was also examined. An initial sample of 223 adolescents reported on relationship experiences and attachment avoidance and anxiety with mothers and fathers in grades 6, 8, 10, and 12 (final N=110; Mage=11.90 years at onset, SD=.43). Mothers and fathers reported on relationship experiences with adolescents. Hierarchical linear modeling showed that security with parents increased during adolescence. Positive relationship experiences (companionship, satisfaction, approval, support) predicted increases in security and negative experiences (pressure, criticism) predicted decreases in security. Females reported less avoidance than males. PMID:26347590

  19. Gender Socialization from Child's Play to Organizational Gaming: Roots of Female Corporate Participation in Children's Games.

    ERIC Educational Resources Information Center

    Foeman, Anita Kathy

    A review of current research indicates parallels between the strategies and perceptions involved in gender-specific chidren's games and those guiding adult corporate participation. Involving a frequently elaborate organization of rules that emphasize at once an adventurous role with few physical restrictions and the need for team play, boys' games…

  20. Conflict Frequency within Mother-Child Dyads across Contexts: Links with Attachment Security and Gender

    ERIC Educational Resources Information Center

    Panfile, Tia M.; Laible, Deborah J.; Eye, Jessica L.

    2012-01-01

    The current study examined context, attachment, temperament, and gender as predictors of conflict frequency between mothers and their young children. Conflict between 40 mothers and their 36-month-old children was observed during multiple laboratory tasks with varying levels of structure, and the number of dyadic conflict episodes was totaled for…

  1. Brief Report: Autistic Traits in Mothers and Children Associated with Child's Gender Nonconformity

    ERIC Educational Resources Information Center

    Shumer, Daniel E.; Roberts, Andrea L.; Reisner, Sari L.; Lyall, Kristen; Austin, S. Bryn

    2015-01-01

    We examined relationships between autistic traits in children, mothers, and fathers and gender nonconformity (GNC) in children using data from the Nurses' Health Study II and the Growing Up Today Study 1. Autistic traits of mothers, fathers and children were measured using the Social Responsiveness Scale (SRS). GNC in children was measured using…

  2. Family Reminiscing Style: Parent Gender and Emotional Focus in Relation to Child Well-Being

    ERIC Educational Resources Information Center

    Fivush, Robyn; Marin, Kelly; McWilliams, Kelly; Bohanek, Jennifer G.

    2009-01-01

    Family reminiscing is a critical part of family interaction related to child outcome. In this study, we extended previous research by examining both mothers and fathers, in two-parent racially diverse middle-class families, reminiscing with their 9- to 12-year-old children about both the facts and the emotional aspects of shared positive and…

  3. Factor Structure of the Social Skills Rating System across Child Gender and Ethnicity

    ERIC Educational Resources Information Center

    Walthall, Johanna C.; Konold, Timothy R.; Pianta, Robert C.

    2005-01-01

    The Social Skills Rating System (SSRS) provides a multi-rater assessment of child social behaviors that influence the development of social competence and adaptive functioning. This study examined whether the items on the teacher version of the SSRS provide reasonable indicators of the three first-order social skills dimensions proposed by the…

  4. Parental Substance Abuse and Child Well-Being: A Consideration of Parents' Gender and Coresidence

    ERIC Educational Resources Information Center

    Osborne, Cynthia; Berger, Lawrence M.

    2009-01-01

    Parental substance abuse is associated with adverse health and developmental outcomes for children. Existing research, however, has not fully explored the relative magnitude of the associations between maternal, paternal, and both parents' substance abuse and child outcomes, nor has it examined these associations in regard to substance abuse among…

  5. Gender Differences in Empathy in Parents at High- and Low-Risk of Child Physical Abuse

    ERIC Educational Resources Information Center

    Perez-Albeniz, A.; de Paul, Joaquin

    2004-01-01

    Objectives: The present research was designed to study empathy in high-risk parents for child physical abuse. The main objective was to study if high-risk mothers and fathers, compared to low-risk mothers and fathers, presented more Personal distress, less Perspective-taking, less Empathic concern and a deficit in dispositional empathy toward…

  6. [Problems associated with chronological age estimation of children exploited in child pornography production].

    PubMed

    Bednarek, Jarosław

    2006-01-01

    Chronological age assessment of young persons featuring in pornographic pictures and videos is crucial to prove a violation of law. The paper discusses possibilities of and difficulties inherent in age estimation in cases of production and distribution of child pornography. The presented problems were divided into technical and individual development-associated issues. Technical difficulties included lack of a reference system for biological features reconstruction, poor quality and resolution of pictures or movies, pictures retouching and photomontage. The author stressed that biological hindrances in age assessment were the consequences of interpersonal variation of developmental patterns, namely overlapping of ranges typical for feature values at particular ages and biological variations between different human populations. The described problems can render age estimation impossible or far from precise. Developing more accurate methods of estimating age from pictures and videos requires the collaboration of specialists in the field of auxology, anthropology, pediatrics, as well as experts in photography and video techniques. PMID:17131758

  7. [Problems associated with chronological age estimation of children exploited in child pornography production].

    PubMed

    Bednarek, Jarosław

    2006-01-01

    Chronological age assessment of young persons featuring in pornographic pictures and videos is crucial to prove a violation of law. The paper discusses possibilities of and difficulties inherent in age estimation in cases of production and distribution of child pornography. The presented problems were divided into technical and individual development-associated issues. Technical difficulties included lack of a reference system for biological features reconstruction, poor quality and resolution of pictures or movies, pictures retouching and photomontage. The author stressed that biological hindrances in age assessment were the consequences of interpersonal variation of developmental patterns, namely overlapping of ranges typical for feature values at particular ages and biological variations between different human populations. The described problems can render age estimation impossible or far from precise. Developing more accurate methods of estimating age from pictures and videos requires the collaboration of specialists in the field of auxology, anthropology, pediatrics, as well as experts in photography and video techniques.

  8. Age and gender effects on nasal respiratory function in normal subjects.

    PubMed

    Vig, P S; Zajac, D J

    1993-05-01

    One hundred and ninety-seven normal individuals between the ages of 5 and 73 years were evaluated to determine nasal resistance, nasal cross-sectional area, and respiratory mode during quiet breathing. Subjects were categorized into three age groups. Nasal resistance and respiratory mode were directly determined using posterior rhinomanometry and the SNORT technique, respectively. Nasal cross-sectional area was estimated using the hydrokinetic equation. Results indicated significant effects of age on all variables; significant gender differences were found for respiratory mode. Weak correlations were found between respiratory mode and nasal resistance. The results are presented as normative data on nasorespiratory characteristics to facilitate diagnostic and treatment decisions relative to individuals with normal morphology as well as to patients with craniofacial anomalies. A fundamental issue of both clinical and theoretical importance arising from the study pertains to the definitions of normality and impairment.

  9. Age and gender effects on nasal respiratory function in normal subjects.

    PubMed

    Vig, P S; Zajac, D J

    1993-05-01

    One hundred and ninety-seven normal individuals between the ages of 5 and 73 years were evaluated to determine nasal resistance, nasal cross-sectional area, and respiratory mode during quiet breathing. Subjects were categorized into three age groups. Nasal resistance and respiratory mode were directly determined using posterior rhinomanometry and the SNORT technique, respectively. Nasal cross-sectional area was estimated using the hydrokinetic equation. Results indicated significant effects of age on all variables; significant gender differences were found for respiratory mode. Weak correlations were found between respiratory mode and nasal resistance. The results are presented as normative data on nasorespiratory characteristics to facilitate diagnostic and treatment decisions relative to individuals with normal morphology as well as to patients with craniofacial anomalies. A fundamental issue of both clinical and theoretical importance arising from the study pertains to the definitions of normality and impairment. PMID:8292136

  10. Questions of culture, age and gender in the epidemiology of suicide.

    PubMed

    Webster Rudmin, Floyd; Ferrada-Noli, Marcello; Skolbekken, John-Arne

    2003-09-01

    Cultural values were examined as predictors of suicide incidence rates compiled for men and women in six age groups for 33 nations for the years 1965, 1970, 1975, 1980, and 1985. Hofstede's cultural values of Power-Distance, Uncertainty Avoidance, and Masculinity (i.e., social indifference) were negative correlates of reported suicide, and Individualism was a strong positive correlate. The proportion of variance in suicide reports generally related to these four cultural values was R2 = 0.25. Suicide by women and by middle-aged people was most related to cultural values, even though international variance in suicide is greater for men and for the elderly. Suicide incidence for girls and young women showed unique negative correlations with Individualism. For all age groups, Individualism predicted a greater preponderance of male suicides, and Power-Distance predicted more similar male and female suicide rates. Social alienation and Gilligan's feminist theory of moral judgment were hypothesized to explain some gender differences.

  11. Gender and age-based differences in computed-tomography measurements of the orophaynx

    PubMed Central

    Shigeta, Yuko; Ogawa, Takumi; Venturin, Jaqueline; Nguyen, Manuel; Clark, Glenn T; Enciso, Reyes

    2008-01-01

    Objective To examine the influence of aging and body-mass-index (BMI) on the oropharynx configuration in male and female Japanese patients. Study design This study examined the computed tomography (CT) images of 19 male and 19 females, group matched for age and BMI. The airway and the soft tissue volumes between the posterior nasal spine and top of the epiglottis were compared. Results The patient's height, total oropharynx length (TOL), and lower oropharynx lengths and volume measurements (soft tissue and airway) demonstrated statistically significant gender differences. Men consistently had larger TOL and volumes than women. In men, TOL changed with age, and age was a significant predictor of lower oropharynx length. In males, the upper oropharynx soft tissue volume decreased significantly with age and lower oropharynx soft tissue volume increased significantly with age. In females no significant relationship was identified. Conclusion The airway lengthens with aging in males and we speculate that it becomes more collapsible, which in turn could contribute to obstructive sleep apnea. PMID:18602313

  12. Effect of age and gender on sudomotor and cardiovagal function and blood pressure response to tilt in normal subjects

    NASA Technical Reports Server (NTRS)

    Low, P. A.; Denq, J. C.; Opfer-Gehrking, T. L.; Dyck, P. J.; O'Brien, P. C.; Slezak, J. M.

    1997-01-01

    Normative data are limited on autonomic function tests, especially beyond age 60 years. We therefore evaluated these tests in a total of 557 normal subjects evenly distributed by age and gender from 10 to 83 years. Heart rate (HR) response to deep breathing fell with increasing age. Valsalva ratio varied with both age and gender. QSART (quantitative sudomotor axon-reflex test) volume was consistently greater in men (approximately double) and progressively declined with age for all three lower extremity sites but not the forearm site. Orthostatic blood pressure reduction was greater with increasing age. HR at rest was significantly higher in women, and the increment with head-up tilt fell with increasing age. For no tests did we find a regression to zero, and some tests seem to level off with increasing age, indicating that diagnosis of autonomic failure was possible to over 80 years of age.

  13. The influence of maternal health literacy and child's age on participation in social welfare programs.

    PubMed

    Pati, Susmita; Siewert, Elizabeth; Wong, Angie T; Bhatt, Suraj K; Calixte, Rose E; Cnaan, Avital

    2014-07-01

    The objective of this study is to determine the influence of maternal health literacy and child's age on participation in social welfare programs benefiting children. In a longitudinal prospective cohort study of 560 Medicaid-eligible mother-infant dyads recruited in Philadelphia, maternal health literacy was assessed using the test of functional health literacy in adults (short version). Participation in social welfare programs [Temporary Assistance to Needy Families (TANF), Supplemental Nutrition Assistance Program (SNAP), Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), child care subsidy, and public housing] was self-reported at child's birth, and at the 6, 12, 18, 24 month follow-up interviews. Generalized estimating equations quantified the strength of maternal health literacy as an estimator of program participation. The mothers were primarily African-Americans (83%), single (87%), with multiple children (62%). Nearly 24% of the mothers had inadequate or marginal health literacy. Children whose mothers had inadequate health literacy were less likely to receive child care subsidy (adjusted OR = 0.54, 95% CI 0.34-0.85) than children whose mothers had adequate health literacy. Health literacy was not a significant predictor for TANF, SNAP, WIC or housing assistance. The predicted probability for participation in all programs decreased from birth to 24 months. Most notably, predicted WIC participation declined rapidly after age one. During the first 24 months, mothers with inadequate health literacy could benefit from simplified or facilitated child care subsidy application processes. Targeted outreach and enrollment efforts conducted by social welfare programs need to take into account the changing needs of families as children age.

  14. The influence of maternal health literacy and child's age on participation in social welfare programs.

    PubMed

    Pati, Susmita; Siewert, Elizabeth; Wong, Angie T; Bhatt, Suraj K; Calixte, Rose E; Cnaan, Avital

    2014-07-01

    The objective of this study is to determine the influence of maternal health literacy and child's age on participation in social welfare programs benefiting children. In a longitudinal prospective cohort study of 560 Medicaid-eligible mother-infant dyads recruited in Philadelphia, maternal health literacy was assessed using the test of functional health literacy in adults (short version). Participation in social welfare programs [Temporary Assistance to Needy Families (TANF), Supplemental Nutrition Assistance Program (SNAP), Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), child care subsidy, and public housing] was self-reported at child's birth, and at the 6, 12, 18, 24 month follow-up interviews. Generalized estimating equations quantified the strength of maternal health literacy as an estimator of program participation. The mothers were primarily African-Americans (83%), single (87%), with multiple children (62%). Nearly 24% of the mothers had inadequate or marginal health literacy. Children whose mothers had inadequate health literacy were less likely to receive child care subsidy (adjusted OR = 0.54, 95% CI 0.34-0.85) than children whose mothers had adequate health literacy. Health literacy was not a significant predictor for TANF, SNAP, WIC or housing assistance. The predicted probability for participation in all programs decreased from birth to 24 months. Most notably, predicted WIC participation declined rapidly after age one. During the first 24 months, mothers with inadequate health literacy could benefit from simplified or facilitated child care subsidy application processes. Targeted outreach and enrollment efforts conducted by social welfare programs need to take into account the changing needs of families as children age. PMID:23990157

  15. How avoidant attachment influences subjective well-being: an investigation about the age and gender differences.

    PubMed

    Li, Tianyuan; Fung, Helene H

    2014-01-01

    Intimate relationship is a significant factor that influences older adults' subjective well-being. Avoidant attachment reflects a basic working model regarding interpersonal relationships. The current study aims to test how age and gender moderate the effect of avoidant attachment to spouse on subjective well-being. Fifty-six married couples aged from 20 to 79 years in Hong Kong were recruited for the study. Their avoidant attachment to spouse and subjective well-being were measured by questionnaires. In general, avoidant attachment to spouse was found to undermine subjective well-being. More importantly, age significantly moderated the negative association between avoidant attachment and subjective well-being, but the direction of the moderating effect was opposite for husbands and wives. Compared with their younger counterparts, the detrimental effect of avoidant attachment on subjective well-being was weaker for older wives but stronger for older husbands. The results suggest that marital relationship may play different roles in different life stages for the two genders. In later adulthood, males may become more dependent on the marital relationship to maintain subjective well-being, whereas females can be relatively independent.

  16. [Categorical and dimensional assessment of "psychopathy" in German offenders. Prevalence, gender differences and age factors].

    PubMed

    Ullrich, S; Paelecke, M; Kahle, I; Marneros, A

    2003-11-01

    The personality construct "psychopathy" is of utmost importance in legal prognosis. In the last 20 years, a multitude of empirical research proved the predictive validity of this concept concerning the degree of dangerousness represented by an offender. In the present study, a representative, nonselected sample of 416 offenders was examined using the Screening Version of the Psychopathy Checklist (PCL:SV). The data were analysed both categorically and dimensionally according to the three-factor model proposed by Cooke and Michie. In comparison to North American Studies the prevalence of high scorers was significantly lower, implicating intercultural differences. Analyses of the effects of gender yielded higher scores on each of the three factors in male offenders. Concerning different age cohorts, it turned out that the arrogant and deceitful interpersonal style and deficient affective experience remained stable, whereas the impulsive and irresponsible behavioral style decreased with increasing age. Therefore, our results point out intercultural differences already shown in the prevalence of "psychopathy" and confirm the effects of gender and age concerning this construct. PMID:14598037

  17. A study of gender, strain and age differences in mouse liver glutathione-S-transferase.

    PubMed

    Egaas, E; Falls, J G; Dauterman, W C

    1995-01-01

    The hepatic cytosolic glutathione S-transferase (GST) activity in four strains of the mouse and one strain of the rat was studied with the substrates 1-chloro-2,4-dinitrobenzene (CDNB), 1,2-dichloro-4-nitrobenzene (DCNB), ethachrynic acid (ETHA), cumene hydroperoxide (CU) and atrazine as the in vitro substrates. In the mouse, significant gender, strain and age-related differences in the GST activity towards CDNB and atrazine were found between adolescent and sexually mature males and females of the CD-1, C57BL/6, DBA/2 and Swiss-Webster strains, and the differences were larger with atrazine as the substrate. With DCNB and CU a similar tendency was observed, however not significant for all strains. The GST activity towards ETHA was also gender and strain specific, but revealed no age-related differences. The herbicide atrazine seems to be a useful substrate in the study of strain and age-related differences in the mouse GST class Pi.

  18. The thickness of the ligamentum flavum in relation to age and gender.

    PubMed

    Safak, Alp Alper; Is, Merih; Sevinc, Ozdemir; Barut, Cagatay; Eryoruk, Nesrin; Erdogmus, Besir; Dosoglu, Murat

    2010-01-01

    Hypertrophy of the ligamentum flavum (LF) can reduce the diameter of the spinal canal posteriorly. Such stenosis may significantly compress the dural sac and nerve roots, resulting in symptoms, even without a bulging anulus fibrosus or herniated nucleus pulposus. We conducted an anatomical study to determine the influence of age and gender on the thickness of the LF at the lower lumbar levels using magnetic resonance imaging (MRI). The thickness of 1,280 ligaments was determined at the L4-L5 and L5-S1 levels from MRIs. We screened 320 patients (152 males [47.5%] and 168 females [52.5%]) between 21 and 82 years of age. There were no significant differences in LF thickness with respect to gender (P > 0.05). Age was not correlated with the thicknesses of the LF. The left LF at the L4-L5 and L5-S1 levels was significantly thicker than on the right side (P < 0.05). Furthermore, the LF thicknesses at L5-S1 bilaterally were significantly greater than on the corresponding sides at L4-L5 (P < 0.05). The LF is an important anatomical structure, which might cause low back or leg pain. Therefore, the thickness of the LF should be measured and evaluated carefully in the case of spinal stenosis.

  19. Cold and warmth perception mapped for age, gender, and body area.

    PubMed

    Harju, Eva-Liz

    2002-01-01

    Reference data on cold and warmth perception at three different body areas are provided based on 24 young (20-30 years) and 24 elderly (55-65 years) healthy women and men. Perception thresholds (method of limits), perceived intensity (free-number magnitude estimation), and perceived quality (verbal descriptors) were assessed for cold and for warmth at thenar, the upper arm, the knee, and the foot. Inter-individual comparison of perceived-intensity scales for cold and warmth was achieved by a Master Scaling procedure utilizing thenar as a reference area. Perception thresholds showed gender difference for cold at thenar, and interaction effect of age and gender for heat-pain tolerance at the upper arm. In contrast, perceived intensity of cold and warmth showed multiple effects of age, gender, and specific body area (also for the nociceptive channels). For instance, at the knee, elderly women's perceived intensity for stimulation in the nociceptive range was elevated for both cold and warmth, as compared to young women and men, and to elderly men. Conversely, at the upper arm, elderly women's perceived intensity for the corresponding nociceptive range was lowered, as compared to young women and young men, and to elderly men. At the foot, both elderly women's and men's perceived intensity of cold and warmth was lowered, as compared to young women and men. Overall, the perceived quality of perceptions did not differ between groups. The present findings on age differences in perceived intensity of cold and warmth at the upper arm, knee and foot in healthy women and men provide reference data hitherto lacking for diagnostic work in patients with somatosensory dysfunctions and ongoing pain.

  20. Does smoking, age or gender affect the protein phenotype of extracellular vesicles in plasma?

    PubMed

    Bæk, R; Varming, K; Jørgensen, M M

    2016-08-01

    Extracellular vesicles (EVs) are involved in several diseases, which have formed the basis for the potential use of EV analyses in a clinical setting. The protein phenotype of EVs can provide information on the functionality of the vesicles and may be used for identification of disease-related biomarkers. With this extensive study of 161 healthy individuals it was elucidated that certain markers of plasma EVs are influenced by demographic variations such as gender, age and smoking status. When the purpose is to use EVs as a diagnostic tool, it should be emphasized how important it is to choose the correct demographic group when comparing marker levels of plasma EVs. PMID:27470710

  1. Considering the effects of gender in child-robot interaction studies: comment on Srinivasan, et Al. (2013).

    PubMed

    Laue, Cheyenne L

    2015-02-01

    Using a pretest-posttest design, Srinivasan, et al. (2013 ) found that a period of interaction between children and an Isobot humanoid robot improved performance on standardized measures of imitation, planning, and execution of motor behaviors. The authors conducted their study with 15 typically developing children (9 boys, 6 girls) and 1 boy with autism. All participants were between the ages of 4 and 7 years. While considerations of gender expectations, norms, and appearance are now considered critical to social interactions between humans and robots by most researchers in the field of human-robot interactions, Srinivasan et al. did not consider these effects. This paper proposes that gender could have significant effects on the results of future work conducted in this area. PMID:25668075

  2. Considering the effects of gender in child-robot interaction studies: comment on Srinivasan, et Al. (2013).

    PubMed

    Laue, Cheyenne L

    2015-02-01

    Using a pretest-posttest design, Srinivasan, et al. (2013 ) found that a period of interaction between children and an Isobot humanoid robot improved performance on standardized measures of imitation, planning, and execution of motor behaviors. The authors conducted their study with 15 typically developing children (9 boys, 6 girls) and 1 boy with autism. All participants were between the ages of 4 and 7 years. While considerations of gender expectations, norms, and appearance are now considered critical to social interactions between humans and robots by most researchers in the field of human-robot interactions, Srinivasan et al. did not consider these effects. This paper proposes that gender could have significant effects on the results of future work conducted in this area.

  3. Gender, age, society, culture, and the patient's perspective in the functional gastrointestinal disorders.

    PubMed

    Chang, Lin; Toner, Brenda B; Fukudo, Shin; Guthrie, Elspeth; Locke, G Richard; Norton, Nancy J; Sperber, Ami D

    2006-04-01

    Patients with functional gastrointestinal disorders (FGID) often experience emotional distress, a perceived lack of validation, and an unsatisfactory experience with health care providers. A health care provider can provide the patient with a framework in which to understand and legitimize their symptoms, remove self-doubt or blame, and identify factors that contribute to symptoms that the patient can influence or control. This framework can be strengthened with the consideration of various important factors that impact FGID but are often overlooked. These include gender, age, society, culture, and the patient's perspective. There is evidence for sex- and gender-related differences in FGID, particularly irritable bowel syndrome (IBS). Whereas the majority of FGID, including IBS, bloating, constipation, chronic functional abdominal pain, and pelvic floor dysfunction, are more prevalent in women than men, functional esophageal and gastroduodenal disorders do not appear to vary by gender. Limited studies suggest that sex differences in visceral perception, cardioautonomic responses, gastrointestinal motility, and brain activation patterns to visceral stimuli exist in IBS. Gender differences in social factors, psychological symptoms, and response to psychological treatments have not been adequately studied. However, there appears to be a greater clinical response to serotonergic agents developed for IBS in women compared to men. The impact of social and cultural factors on the meaning, expression, and course of FGID are important. The prevalence of IBS appears to be lower in non-Western than Western countries. Although further studies are needed, the existing literature suggests that they are important to consider from both research and clinical perspectives. PMID:16678557

  4. Ameliorating the impact of teen-age pregnancy on parent and child.

    PubMed

    Bell, C A; Casto, G; Daniels, D S

    1983-01-01

    The increase in teen-age pregnancy creates a growing population of young mothers unable to care adequately for themselves or their children. Responding to budget cuts in Utah, the authors report on a program that combines the resources of an agency and a university program to teach mothers child care and self-sufficiency, promotes the healthy development of their children, and gives field training to social work students.

  5. 45 CFR 286.150 - Can a family, with a child under age 6, be penalized because a parent refuses to work because (s...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true Can a family, with a child under age 6, be... TANF Plan Content and Processing § 286.150 Can a family, with a child under age 6, be penalized because... custodial parent caring for a child under age six, the Tribe may not reduce or terminate assistance based...

  6. 45 CFR 286.150 - Can a family, with a child under age 6, be penalized because a parent refuses to work because (s...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false Can a family, with a child under age 6, be... TANF Plan Content and Processing § 286.150 Can a family, with a child under age 6, be penalized because... custodial parent caring for a child under age six, the Tribe may not reduce or terminate assistance based...

  7. Cues to gender in children's speech

    NASA Astrophysics Data System (ADS)

    Curtin, Suzanne; Kiesling, Scott

    2001-05-01

    Awareness of one's own gender emerges around 3 years and awareness that gender stays stable throughout life is evident by 4 years (Bee, 1998). This suggests that by 4 years of age, noticeable gender differences may emerge along a number of dimensions. The hypothesis tested here is that adults are able to identify the gender of 4-year-olds by voice quality alone. Sixteen four-year-olds were recorded saying the alphabet. Small portions of each recording were excised, and played to 40 adults. Adults were asked to identify the gender of the speaker. Subjects were able to correctly identify the gender of the child more often than chance. However, in the cases where a child's gender was incorrectly identified, pitch did not play a significant role. Rather, it appears that formant structure is the best predictor (although not perfect), of how a child's gender will be judged by voice (Perry, 2001). These results have important implications for our understanding of the linguistic cues that listeners use to identify the gender of speakers; they must be relying on phonetic cues that are much more subtle than gross pitch, lexical, phonological, or syntactic differences which are the usual provisions of language and gender research.

  8. Anatomy of the larynx and pharynx: effects of age, gender and height revealed by multidetector computed tomography.

    PubMed

    Inamoto, Y; Saitoh, E; Okada, S; Kagaya, H; Shibata, S; Baba, M; Onogi, K; Hashimoto, S; Katada, K; Wattanapan, P; Palmer, J B

    2015-09-01

    Although oropharyngeal and laryngeal structures are essential for swallowing, the three-dimensional (3D) anatomy is not well understood, due in part to limitations of available measuring techniques. This study uses 3D images acquired by 320-row area detector computed tomography ('320-ADCT'), to measure the pharynx and larynx and to investigate the effects of age, gender and height. Fifty-four healthy volunteers (30 male, 24 female, 23-77 years) underwent one single-phase volume scan (0.35 s) with 320-ADCT during resting tidal breathing. Six measurements of the pharynx and two of larynx were performed. Bivariate statistical methods were used to analyse the effects of gender, age and height on these measurements. Length and volume were significantly larger for men than for women for every measurement (P < 0.05) and increased with height (P < 0.05). Multiple regression analysis was performed to understand the interactions of gender, height and age. Gender, height and age each had significant effects on certain values. The volume of the larynx and hypopharynx was significantly affected by height and age. The length of pharynx was associated with gender and age. Length of the vocal folds and distance from the valleculae to the vocal folds were significantly affected by gender (P < 0.05). These results suggest that age, gender and height have independent and interacting effects on the morphology of the pharynx and larynx. Three-dimensional imaging and morphometrics using 320-ADCT are powerful tools for efficiently and reliably observing and measuring the pharynx and larynx.

  9. Preliminary results in the redox balance in healthy cats: influence of age and gender.

    PubMed

    Castillo, Cristina; Pereira, Victor; Abuelo, Angel; Guimarey, Rebeca; García-Vaquero, Marco; Benedito, José L; Hernández, Joaquín

    2013-04-01

    Oxidative stress (OS) impairs organic function and is considered causally related to cellular senescence and death. This study aims to evaluate if the redox balance varies in relation to age and gender in healthy cats. To quantify the oxidative status of this species we determined the oxidative damage as serum reactive oxygen metabolites (ROM) and the total serum antioxidant capacity (SAC). In addition, we used the ratio of ROM to SAC as a measure of the oxidative balance, with higher values meaning higher oxidative stress (oxidative stress index). Our results suggest that the male population is at oxidative risk when compared with females, especially between the age of 2 and 7 years. Nutritional strategies in this population looking for additional antioxidant support would probably avoid the oxidative stress status that predisposes to chronic processes in senior male cats. Further clinical trials in this field are recommended.

  10. [Gender and age differences in the cognitive, psychophysiological, and behavioral responses of social anxiety in adolescence].

    PubMed

    Inglés, Cándido J; Piqueras, José A; García-Fernández, José M; García-López, Luis J; Delgado, Beatriz; Ruiz-Esteban, Cecilia

    2010-08-01

    The aim of this study was to analyze gender and age differences in adolescents' social anxiety in the factor scores of the Social Phobia subscale from the Social Phobia and Anxiety Inventory (SP-SPAI): Social Interactions, Focus of Attention, Cognitive and Somatic Symptoms and Avoidance and Escape Behaviors. The sample consisted of 2,543 students of Secondary Education between 12 and 17 years. Results are shown for the general sample (N= 2,543) and for the sample of adolescents classified as high social anxiety group (n= 317). Regarding the first group, girls obtained higher total scores on the Social Phobia scale and on all factors except for Avoidance and Escape (d= .32 - .35). Concerning the high anxiety group, the analyses revealed that boys avoid and escape from social situations more frequently than girls (d= .23). No age differences were found in the factor scores for any of the two samples.

  11. Children's understanding and experience of mixed emotions: the roles of age, gender, and empathy.

    PubMed

    Zajdel, Ruth T; Bloom, Jill Myerow; Fireman, Gary; Larsen, Jeff T

    2013-01-01

    The present study examined the development of children's ability report understanding and experiencing allocentric mixed emotions, and explored the relation of gender and empathic ability to these skills. Participants (128 elementary school-aged children [63 boys, 65 girls]) were shown a movie clip with bittersweet themes to elicit mixed emotions. Findings from this study are consistent with prior research (Larsen, To, & Fireman, 2007), supporting a developmental progression in children's ability to both understand and report experiencing mixed emotions, with the two as distinct skills and children reporting understanding earlier than experiencing of emotions. Consistent with previous research, girls performed significantly better on the emotion experience task. Finally, results provided evidence that empathy partially mediates the relationship between age and reports of mixed emotion experience, but no evidence that empathy plays a role in mixed emotional understanding.

  12. Age, gender, and interpersonal behavior development using the FIRO-BC.

    PubMed

    Burton, S A; Goggin, W C

    1985-04-01

    It has been argued that many human behaviors follow predictable developmental patterns, or stages. The FIRO-BC was given to 9- through 13-year-old children (n = 282) to test for a stage-like progression in interpersonal behavior development. The data presented here failed to evidence an age-related progression. However, gender differences did appear in 11-year-olds and increased dramatically by age 13. Geographical differences were found in that the present data differed significantly from the normative data presented in the FIRO manual. The data also support the notion that, at least within the southern population tested. interpersonal behavior may be more related to puberty than has been previously supposed.

  13. Association between breed, gender and age in relation to cardiovascular disorders in insured dogs in Japan

    PubMed Central

    INOUE, Mai; HASEGAWA, Atsuhiko; HOSOI, Yuta; SUGIURA, Katsuaki

    2015-01-01

    The association between breed, gender and age and cardiovascular disorders in the insured dog population in Japan was investigated, using multiple logistic regression analysis and data from 299,555 dogs insured between April 2010 and March 2011. The overall annual prevalence of cardiovascular disorder diagnosis was 2.1%. Using the Miniature Dachshund as the reference breed, Cavalier King Charles Spaniel had the highest odds of cardiovascular disorder with a ratio of 16.2 (95% confidence interval: 14.4–18.2), followed by Maltese, Pomeranian, Chihuahua and Shih Tzu. Male dogs had increased odds of 1.2 (1.1–1.3). The dogs had increased odds of having cardiovascular disorder by 1.5 times as their age increased by one year. PMID:26460315

  14. Gender and age differences in mixed metal exposure and urinary excretion

    SciTech Connect

    Berglund, Marika; Lindberg, Anna-Lena; Rahman, Mahfuzar; Yunus, Mohammad; Grander, Margaretha; Loennerdal, Bo; Vahter, Marie

    2011-11-15

    Background: Little is known about the variation in exposure to toxic metals by age and gender and other potential modifying factors. We evaluated age and gender differences by measurements of metal/element concentrations in urine in a rural population in Matlab, Bangladesh, in three age groups: 8-12 (N=238), 14-15 (N=107) and 30-88 (N=710) years of age, living in an area with no point sources of metal exposure but where elevated water arsenic concentrations are prevalent. Results: We found marked differences in urine concentrations of metals and trace elements by gender, age, tobacco use, socioeconomic and nutritional status. Besides a clearly elevated urinary arsenic concentration in all age groups (medians 63-85 {mu}g As/L), and despite the low degree of contamination from industries and traffic, the urine concentrations of toxic metals such as cadmium and lead were clearly elevated, especially in children (median 0.31 {mu}g Cd/L and 2.9 {mu}g Pb/L, respectively). In general, women had higher urinary concentrations of toxic metals, especially Cd (median 0.81 {mu}g/L) compared to men (0.66 {mu}g/L) and U (median 10 ng/L in women, compared to 6.4 ng/L in men), while men had higher urinary concentrations of the basic and essential elements Ca (69 mg/L in men, 30-50 years, compared to 52 mg/L in women), Mg (58 mg/L in men compared to 50 mg/L in women), Zn (182 {mu}g/L in men compared to 117 {mu}g/L in women) and Se (9.9 {mu}g/L in men compared to 8.7 {mu}g/L in women). Manganese was consistently higher in females than in males in all age groups, suggesting a biological difference between females and males in Mn metabolism. Increasing socioeconomic status decreased the toxic metal exposure significantly in children and especially in men. Poor iron status was detected in 17% of children, adolescents and women, but only in 6% of men. Also zinc deficiency was more prevalent in females than in males. Conclusions: Women and children seemed to be more at risk for toxic

  15. Single Stance Stability and Proprioceptive Control in Older Adults Living at Home: Gender and Age Differences

    PubMed Central

    Riva, Dario; Mamo, Carlo; Fanì, Mara; Saccavino, Patrizia; Rocca, Flavio; Momenté, Manuel; Fratta, Marianna

    2013-01-01

    In developed countries, falls in older people represent a rising problem. As effective prevention should start before the risk becomes evident, an early predictor is needed. Single stance instability would appear as a major risk factor. Aims of the study were to describe single stance stability, its sensory components, and their correlation with age and gender. A random sample of 597 older adults (319 men, 278 women) living at home, aged 65–84, was studied. Stability tests were performed with an electronic postural station. The single stance test showed the impairment of single stance stability in older individuals (75–84 yrs). The significant decline of stability in the older subjects may be explained by the impairment of proprioceptive control together with the decrease in compensatory visual stabilization and emergency responses. Younger subjects (65–74 yrs) exhibited better, but still inadequate, proprioceptive control with compensatory visual stabilization. Gender differences appeared in older subjects: women were significantly less stable than men. The measurement of the sensory components of single stance stability could aid in the early detection of a decay in antigravity movements many years before the risk of falling becomes evident. Adequate proprioceptive control could mitigate the effects of all other risks of falling. PMID:23984068

  16. Culture, age and gender: effects on quality of predicted self and colleague reactions.

    PubMed

    Greipp, M E

    1996-02-01

    Ethnocentrism on the part of health care workers has been documented in the literature and has led to misdiagnosis, mistreatment and undertreatment of culturally diverse individuals worldwide. Aversive Insidious Racism and Ingroup Favoritism theories were used as the guiding framework for this study. Two hundred and sixty-eight female nurses from a large, urban, multi-service hospital in the United States were surveyed to identify those psychosocial variables (age, gender and culture status of the client) which enhanced and/or inhibited their predicted reactions with clients and which have the power to contribute to unethical decision making and less than ethical client care. The findings of this study, which is the first to examine nurses' predicted self and colleague reactions to multiple client variables concurrently, demonstrated that Client Gender as a main effect was not significant in itself when examining self and colleague predictions. Client Age as a main effect was significant for self predictions, p < 0.006, and for colleague predictions, p < 0.000. Client Culture as a main effect was significant for self predictions, p < 0.001 and for colleague predictions, p < 0.001. Many two-way and three-way interaction effects were significant. Subjects consistently predicted more favorable self reactions than colleague reactions, supporting Aversive Insidious Racism theory. Study findings did not consistently support Ingroup Favoritism theory. Subjects did not predict most favorable reactions with Caucasian female clients.

  17. Energy-related parameters and their association with age, gender, and morphometric measurements in healthy donkeys.

    PubMed

    Mendoza, F J; Estepa, J C; Gonzalez-De Cara, C A; Aguilera-Aguilera, R; Toribio, R E; Perez-Ecija, A

    2015-05-01

    Donkeys are commonly afflicted by endocrine and metabolic disturbances but few studies have investigated endocrine variables involved in energy regulation and their association with morphometric indices, age or gender in this species. Hemostatic and clinical differences have been demonstrated between horses and donkeys, so to consider both species as metabolically and endocrinologically similar could lead to misdiagnosis. In this study, plasma concentrations of glucose, triglycerides and endocrine factors involved in energy homeostasis (insulin, glucagon, leptin, adiponectin, ghrelin and insulin-like growth factor [IGF]-1) were measured and their association with morphometric variables (body condition score, neck scoring and body mass index), gender and age was determined in 62 healthy donkeys. In addition, a neck scoring system specific for donkeys was developed. Insulin, glucagon, leptin and IGF-1 concentrations were found to be similar between donkeys and other species, but adiponectin and active ghrelin were lower in donkeys than horses. Donkeys with larger neck scores and body mass indices had higher triglyceride, leptin and IGF-1 concentrations. A sexual dimorphism was observed on all morphometric measurements and plasma glucose concentrations independent of adiposity. Younger animals had lower morphometric measurements and triglyceride and leptin concentrations.

  18. Gender and Age Related Effects While Watching TV Advertisements: An EEG Study.

    PubMed

    Cartocci, Giulia; Cherubino, Patrizia; Rossi, Dario; Modica, Enrica; Maglione, Anton Giulio; di Flumeri, Gianluca; Babiloni, Fabio

    2016-01-01

    The aim of the present paper is to show how the variation of the EEG frontal cortical asymmetry is related to the general appreciation perceived during the observation of TV advertisements, in particular considering the influence of the gender and age on it. In particular, we investigated the influence of the gender on the perception of a car advertisement (Experiment 1) and the influence of the factor age on a chewing gum commercial (Experiment 2). Experiment 1 results showed statistically significant higher approach values for the men group throughout the commercial. Results from Experiment 2 showed significant lower values by older adults for the spot, containing scenes not very enjoyed by them. In both studies, there was no statistical significant difference in the scene relative to the product offering between the experimental populations, suggesting the absence in our study of a bias towards the specific product in the evaluated populations. These evidences state the importance of the creativity in advertising, in order to attract the target population. PMID:27313602

  19. Gender and Age Related Effects While Watching TV Advertisements: An EEG Study

    PubMed Central

    Cartocci, Giulia; Cherubino, Patrizia; Rossi, Dario; Modica, Enrica; Maglione, Anton Giulio; di Flumeri, Gianluca; Babiloni, Fabio

    2016-01-01

    The aim of the present paper is to show how the variation of the EEG frontal cortical asymmetry is related to the general appreciation perceived during the observation of TV advertisements, in particular considering the influence of the gender and age on it. In particular, we investigated the influence of the gender on the perception of a car advertisement (Experiment 1) and the influence of the factor age on a chewing gum commercial (Experiment 2). Experiment 1 results showed statistically significant higher approach values for the men group throughout the commercial. Results from Experiment 2 showed significant lower values by older adults for the spot, containing scenes not very enjoyed by them. In both studies, there was no statistical significant difference in the scene relative to the product offering between the experimental populations, suggesting the absence in our study of a bias towards the specific product in the evaluated populations. These evidences state the importance of the creativity in advertising, in order to attract the target population. PMID:27313602

  20. Consistency of the Proteome in Primary Human Keratinocytes With Respect to Gender, Age, and Skin Localization*

    PubMed Central

    Sprenger, Adrian; Weber, Sebastian; Zarai, Mostafa; Engelke, Rudolf; Nascimento, Juliana M.; Gretzmeier, Christine; Hilpert, Martin; Boerries, Melanie; Has, Cristina; Busch, Hauke; Bruckner-Tuderman, Leena; Dengjel, Jörn

    2013-01-01

    Keratinocytes account for 95% of all cells of the epidermis, the stratified squamous epithelium forming the outer layer of the skin, in which a significant number of skin diseases takes root. Immortalized keratinocyte cell lines are often used as research model systems providing standardized, reproducible, and homogenous biological material. Apart from that, primary human keratinocytes are frequently used for medical studies because the skin provides an important route for drug administration and is readily accessible for biopsies. However, comparability of these cell systems is not known. Cell lines may undergo phenotypic shifts and may differ from the in vivo situation in important aspects. Primary cells, on the other hand, may vary in biological functions depending on gender and age of the donor and localization of the biopsy specimen. Here we employed metabolic labeling in combination with quantitative mass spectrometry-based proteomics to assess A431 and HaCaT cell lines for their suitability as model systems. Compared with cell lines, comprehensive profiling of the primary human keratinocyte proteome with respect to gender, age, and skin localization identified an unexpected high proteomic consistency. The data were analyzed by an improved ontology enrichment analysis workflow designed for the study of global proteomics experiments. It enables a quick, comprehensive and unbiased overview of altered biological phenomena and links experimental data to literature. We guide through our workflow, point out its advantages compared with other methods and apply it to visualize differences of cell lines compared with primary human keratinocytes. PMID:23722187

  1. Chemical signals in the stingless bee, Frieseomelitta varia, indicate caste, gender, age, and reproductive status.

    PubMed

    Nunes, Túlio M; Turatti, Izabel C C; Lopes, Norberto P; Zucchi, Ronaldo

    2009-10-01

    Chemical compounds on the cuticle are a rich source of information used during interactions among social insects. Despite the multitude of studies on these substances and their function in ants, wasps, and honeybees, little is known about this subject in stingless bees (Hymenoptera: Apidae, Meliponini). We studied the chemical composition of the cuticle of the stingless bee, Frieseomelitta varia, by gas chromatography-mass spectrometry (GC-MS), to investigate potential chemical variation among castes, gender, age, and reproductive status. We found differences in the cuticular hydrocarbon composition among workers, males, and queens, recording both qualitative and quantitative differences among individuals of different ages and gender. The cuticle of physogastric queens presented a chemical profile that was distinct from all other groups in the analysis, with high relative abundances of alkenes and alkadienes with 27, 29, and 31 carbon atoms. We discuss the possibility that these compounds signal a queen's presence to the colony, thereby initiating all vital worker-queen interactions. PMID:19813058

  2. Gender differences in vocational rehabilitation service predictors of successful competitive employment for transition-aged individuals with autism.

    PubMed

    Sung, Connie; Sánchez, Jennifer; Kuo, Hung-Jen; Wang, Chia-Chiang; Leahy, Michael J

    2015-10-01

    As males and females with autism spectrum disorder (ASD) experience different symptomology, their needs for vocational rehabilitation (VR) are unique as they transition into adulthood. This study examined the effects of gender differences in VR service predictors on employment outcomes for transition-aged individuals with ASD. A total of 1696 individuals (857 males and 839 females) were analyzed from a sample of RSA-911 data of FY 2011. Hierarchical logistic regression analyses were conducted. Results revealed both gender-independent VR service predictors (with job placement and on-the-job supports more beneficial for both genders) and gender-specific predictors of employment (with counseling and guidance, job search assistance, and other services more beneficial for the male group). This study provides support for individualized gender-specific VR services for people with ASD.

  3. Optimising product advice based on age when design criteria are based on weight: child restraints in vehicles.

    PubMed

    Anderson, R W G; Hutchinson, T P

    2009-03-01

    The motivation for this paper is the high rate of inappropriate child restraint selection in cars that is apparent in published surveys of child restraint use and how the public health messages promoting child restraints might respond. Advice has increasingly been given solely according to the child's weight, while many parents do not know the weight of their children. A common objection to promoting restraint use based on the age of the child is the imprecision of such advice, given the variation in the size of children, but the magnitude of the misclassification such advice would produce has never been estimated. This paper presents a method for estimating the misclassification of children by weight, when advice is posed in terms of age, and applies it to detailed child growth data published by the Centers for Disease Control and Prevention. In Australia, guidelines instructing all parents to promote their children from an infant restraint to a forward-facing child seat at 6 months, and then to a belt-positioning booster at 4 years, would mean that 5% of all children under the age of 6 years would be using a restraint not suited to their weight. Coordination of aged-based advice and the weight ranges chosen for the Australian Standard on child restraints could reduce this level of misclassification to less than 1%. The general method developed may also be applied to other aspects of restraint design that are more directly relevant to good restraint fit.

  4. Noninvasive markers of bone metabolism in the rhesus monkey: normal effects of age and gender

    NASA Technical Reports Server (NTRS)

    Cahoon, S.; Boden, S. D.; Gould, K. G.; Vailas, A. C.

    1996-01-01

    Measurement of bone turnover in conditions such as osteoporosis has been limited by the need for invasive iliac bone biopsy to reliably determine parameters of bone metabolism. Recent advances in the area of serum and urinary markers of bone metabolism have raised the possibility for noninvasive measurements; however, little nonhuman primate data exist for these parameters. The purpose of this experiment was to define the normal range and variability of several of the newer noninvasive bone markers which are currently under investigation in humans. The primary intent was to determine age and gender variability, as well as provide some normative data for future experiments in nonhuman primates. Twenty-four rhesus macaques were divided into equal groups of male and female according to the following age groupings: 3 years, 5-10 years, 15-20 years, and > 25 years. Urine was collected three times daily for a four-day period and measured for several markers of bone turnoverm including pyridinoline (PYD), deoxypyrodinoline (DPD), hydroxyproline, and creatinine. Bone mineral density measurements of the lumbar spine were performed at the beginning and end of the study period. Serum was also obtained at the time of bone densitometry for measurement of osteocalcin levels by radioimmunoassay. There were no significant differences in bone mineral density, urine PYD, or urine DPD based on gender. Bone density was lowest in the youngest animals, peaked in the 15-20-year group, but again decreased in the oldest animals. The osteocalcin, PYD, and DPD levels followed an inversely related pattern to bone density. The most important result was the relative age insensitivity of the ratio of PYD:DPD in monkeys up to age 20 years. Since bone density changes take months or years to become measurable and iliac biopsies are invasive, the PYD/DPD marker ratio may have important implications for rapid noninvasive measurement of the effects of potential treatments for osteoporosis in the non

  5. The influence of performance level, age and gender on pacing strategy during a 100-km ultramarathon.

    PubMed

    Renfree, Andrew; Crivoi do Carmo, Everton; Martin, Louise

    2016-01-01

    The aim of this study is to analyse the influence of performance level, age and gender on pacing during a 100-km ultramarathon. Results of a 100-km race incorporating the World Masters Championships were used to identify differences in relative speeds in each 10-km segment between participants finishing in the first, second, third and fourth quartiles of overall positions (Groups 1, 2, 3 and 4, respectively). Similar analyses were performed between the top and bottom 50% of finishers in each age category, as well as within male and female categories. Pacing varied between athletes achieving different absolute performance levels. Group 1 ran at significantly lower relative speeds than all other groups in the first three 10-km segments (all P < 0.01), and significantly higher relative speeds than Group 4 in the 6th and 10th (both P < 0.01), and Group 2 in the 8th (P = 0.04). Group 4 displayed significantly higher relative speeds than Group 2 and 3 in the first three segments (all P < 0.01). Overall strategies remained consistent across age categories, although a similar phenomenon was observed within each category whereby 'top' competitors displayed lower relative speeds than 'bottom' competitors in the early stages, but higher relative speeds in the later stages. Females showed lower relative starting speeds and higher finishing speeds than males. 'Top' and 'bottom' finishing males displayed differing strategies, but this was not the case within females. Although pacing remained consistent across age categories, it differed with level of performance within each, possibly suggesting strategies are anchored on direct competitors. Strategy differs between genders and differs depending on performance level achieved in males but not females. PMID:26034882

  6. Decision Making after Pediatric Traumatic Brain Injury: Trajectory of Recovery and Relationship to Age and Gender

    PubMed Central

    Schmidt, Adam T.; Hanten, Gerri R.; Li, Xiaoqi; Vasquez, Ana C.; Wilde, Elisabeth A.; Chapman, Sandra B.; Levin, Harvey S.

    2012-01-01

    The aim of the study was to examine longitudinal patterns of decision making based on risk and reward using a modified version of the Iowa Gambling Task (IGT) in children who had sustained traumatic brain injury (TBI) and children with orthopedic injury (OI). Participants were 135 children and adolescents with TBI (n=71) or OI (n=64) who were 7 to 17 years at the time of injury were enrolled and assessed prospectively at baseline and at follow-up intervals of 3, 12, 18, and 24 months after injury. Groups were similar in age, socioeconomic status, and gender. Participants chose from four decks of cards with the aim of maximizing earnings across 100 trials. Two of the decks offered relatively small rewards and relatively small losses, but were advantageous over the course of the experiment. The other two decks offered large rewards, but also introduced occasional large losses, and were considered disadvantageous over the course of the experiment. The variable of interest was the proportion of advantageous decks chosen across trials. Longitudinal analysis of the pattern of change across two years revealed a three-way interaction among injury group, age, and the quadratic term of interval-since-injury,. In this interaction, the effect of age weakened in the TBI group across time, as compared to the OI group, which showed stronger quadratic patterns across the recovery intervals that differed by age. The OI group generally outperformed the TBI group. In addition, analyses revealed a three-way interaction among group, gender and the cubic term of post-injury interval, such that overall, males improved a great deal with time, but females showed small gains, regardless of injury group. PMID:22138008

  7. The Effect of Age, Gender, Refractive Status and Axial Length on the Measurements of Hertel Exophthalmometry

    PubMed Central

    Karti, Omer; Selver, Ozlem B; Karahan, Eyyup; Zengin, Mehmet O; Uyar, Murat

    2015-01-01

    Purpose : To evaluate the normal distribution of exophthalmometric values in Turkish adult population and the effect of age, gender, refractive status and axial length on globe position. Methods : One hundred and twenty-two males and 114 healthy females with age ranging from 18 to 87 years were included in the study. The study population was recruited from patients presenting to our institution for routine refractive examination. Hertel exophthalmometer was used to measure the degree of ocular protrusion. Effect of age, refractive error, interpupillary distance, and axial length on globe position was detected with linear regression analyses. Results : The mean Hertel exophthalmometric size was 15.7+2.6 mm (range; 11 to 21 mm). The mean value for males was 16.1±2.6 mm (range; 11 to 21 mm), and for females 15.5±2.6 mm (range; 11 to 20 mm). The mean distance between the lateral rims of the orbit was 102 + 5.1 mm (range; 88 to 111mm). The mean exophthalmometric values were not statistically different in males and females. Age and mean spherical equivalents were negatively correlated with exophthalmometric measurements. Axial length was positively correlated with exophthalmometric measurements. Conclusion : The exophthalmometric measurement of the eye is affected by the age, spherical equivalent and the axial length. Standard normative values of the Hertel exophthalmometric measurements should be reevaluated with larger samples. PMID:26089994

  8. Age- and Gender-Based Patterns in Youth All-Terrain Vehicle (ATV) Riding Behaviors.

    PubMed

    Jinnah, Hamida; Stoneman, Zolinda

    2016-01-01

    Injuries to youth on all-terrain vehicles (ATVs) have been increasing exponentially in recent years. Youth under age 16 years are 4 times more likely to require emergency room treatments. This study explored the relationships and differences in ATV risk and safety behaviors based on age, gender, and age at ATV driving/riding initiation. Data were collected from 180 farm youth between 10 and 19 years of age. The study brought to light an important factor that influences risky ATV behaviors of youth, namely, their age at ATV driving and riding initiation. The sooner that youth (boys and girls) were exposed to ATVs, including riding with their family or friends, the sooner they started driving ATVs themselves, and the more likely they were to indulge in several ATV risk behaviors when older. This effect was more pronounced for boys than girls. Overall, girls in this study were equally likely to engage in many of the risky ATV behaviors, such as taking and giving rides on single-seat ATVs, driving adult-sized ATVs, driving ATVs on public roads, and driving ATVs really fast. However, they were less likely to wear protective attire, leaving them more vulnerable to injuries and fatalities during crashes. Implications of the findings and future directions are discussed.

  9. Age and Gender Related Changes in the Normal Human Brain using Hybrid Diffusion Imaging (HYDI)

    PubMed Central

    Wu, Yu-Chien; Field, Aaron S.; Whalen, Paul J.; Alexander, Andrew L.

    2011-01-01

    Diffusion tensor imaging has been widely used to study brain diseases, disorders, development and aging. However, few studies have explored the effects of aging on diffusion imaging measures with higher b-values. Further the water diffusion in biological tissues appears bi-exponential although this also has not been explored with aging. In this study, hybrid diffusion imaging (HYDI) was used to study fifty-two healthy subjects with an age range from 18 to 72 years. The HYDI diffusion-encoding scheme consisted of five concentric q-space shells with b-values raging from 0 to 9375 s/mm2. Quantitative diffusion measures were investigated as a function of age and gender using both region-of-interest (whole brain white matter, genu and splenium of corpus callosum, posterior limb of the internal capsule) and whole-brain voxel based analyses. Diffusion measures included measures of the diffusion probability density function (zero displacement probability, and mean squared displacement), bi-exponential diffusion (i.e. volume fractions of fast/slow diffusion compartments and fast/slow diffusivities), and DTI measures (fractional anisotropy, mean diffusivity, axial diffusivity and radial diffusivity). The bi-exponential volume fraction, the fast diffusivity, and the axial diffusivity measures (f1, D1 and Da) were found to be more sensitive to normal aging than the restricted, slow and radial diffusion measures (Po, D2 and Dr). The bi-exponential volume fraction, f1, showed the most widespread age-dependence in the voxel-based analyses although both FA and mean diffusivity did show changes in frontal white matter regions that may be associated with age-related decline. PMID:20932911

  10. Ageing gender-specific "Biomarkers of Homeostasis", to protect ourselves against the diseases of the old age.

    PubMed

    Berghella, Anna Maria; Contasta, Ida; Marulli, Giuseppe; D'Innocenzo, Carlo; Garofalo, Ferdinando; Gizzi, Francesca; Bartolomucci, Marco; Laglia, Giacomo; Valeri, Marisa; Gizzi, Mario; Friscioni, Mauro; Barone, Mario; Del Beato, Tiziana; Secinaro, Enzo; Pellegrini, Patrizia

    2014-01-01

    Low-grade inflammatory state causes the development of the principal chronic-degenerative pathologies related with ageing. Consequently, it is required a better comprehension of the physiologic origins and the consequences of the low-grade inflammatory state for the identification of 1) the basic mechanisms that lead to the chronic inflammatory state and, after that, to the progression toward the pathologies and 2) the parallel identification of the prognostic biomarkers typical of these passages. These biomarkers could bring to several improvements in the health quality, allowing an early diagnosis and more effective treatments for: a) the prevention strategies on the healthy population, to assure a healthy longevity and b) the identification of personalized treatment in patients, to assure the benefit of the therapy. For the identification of these biomarkers it is necessary to consider that the ageing processes produce alterations of the physiologic systems and that these modifications compromise the communications between these networks: this state constitutes an obstacle for an appropriate physiologic homeostasis, that plays a fundamental role for the safeguard of the health. It is also to be considered that immune senescence affects both men and women, but it does it in different ways: a sexual dimorphism of immune pathways in the setting of immune response homeostasis is normally present, as we previously underlined. Therefore we hypothesize that, in order to prevent the development of the chronic-degenerative pathologies related with ageing, it is important to identify "Biomarkers of Homeostasis " specific for each gender: these are biologic molecules that should be measurable in a practical and no-invasive way and whose variations can quantify the male and female risk of losing the physiologic system homeostatic capacity. This competence is not only critical in the control of inflammation, but it is also prognostic for the passages from low

  11. Inaccuracy of age assessment from images of postpubescent subjects in cases of alleged child pornography.

    PubMed

    Rosenbloom, Arlan L

    2013-03-01

    Despite frequent medical expert testimony authoritatively stating that images of individuals who are postpubescent indicate age less than 18 and therefore, child pornography, developmental experts have noted that a scientific basis for such estimation is lacking. In fact, recent studies have demonstrated a high degree of inaccuracy in such estimates, and that the stage of breast development often used as indicative of age under 18 years is present in a substantial percentage of adult women. Ten images of adult women from legitimate pornographic sites promoting youthful images were shown to 16 pediatric endocrinologists expert in evaluating maturation, who determined whether or not the individuals represented were under 18 years of age. They also provided information about what features were most important in their evaluations. Sixty-nine percent of the 160 estimates were that the images represented females under 18 years of age. There was wide variability in the designation of importance of the various features of maturation in reaching conclusions, with breast development and facial appearance considered most important. This study confirms that medical testimony, even by experts in adolescent development, can deem images of adult women selected for their youthful appearance to be under age 18 two thirds of the time. Thus, important as prosecuting users of child pornographic material may be, justice requires the avoidance of testimony that is not scientifically based. PMID:22960879

  12. Inaccuracy of age assessment from images of postpubescent subjects in cases of alleged child pornography.

    PubMed

    Rosenbloom, Arlan L

    2013-03-01

    Despite frequent medical expert testimony authoritatively stating that images of individuals who are postpubescent indicate age less than 18 and therefore, child pornography, developmental experts have noted that a scientific basis for such estimation is lacking. In fact, recent studies have demonstrated a high degree of inaccuracy in such estimates, and that the stage of breast development often used as indicative of age under 18 years is present in a substantial percentage of adult women. Ten images of adult women from legitimate pornographic sites promoting youthful images were shown to 16 pediatric endocrinologists expert in evaluating maturation, who determined whether or not the individuals represented were under 18 years of age. They also provided information about what features were most important in their evaluations. Sixty-nine percent of the 160 estimates were that the images represented females under 18 years of age. There was wide variability in the designation of importance of the various features of maturation in reaching conclusions, with breast development and facial appearance considered most important. This study confirms that medical testimony, even by experts in adolescent development, can deem images of adult women selected for their youthful appearance to be under age 18 two thirds of the time. Thus, important as prosecuting users of child pornographic material may be, justice requires the avoidance of testimony that is not scientifically based.

  13. Influence of age and gender on the profile of exhaled volatile organic compounds analyzed by an electronic nose

    PubMed Central

    Dragonieri, Silvano; Quaranta, Vitaliano Nicola; Carratu, Pierluigi; Ranieri, Teresa; Resta, Onofrio

    2016-01-01

    We aimed to investigate the effects of age and gender on the profile of exhaled volatile organic compounds. We evaluated 68 healthy adult never-smokers, comparing them by age and by gender. Exhaled breath samples were analyzed by an electronic nose (e-nose), resulting in "breathprints". Principal component analysis and canonical discriminant analysis showed that older subjects (≥ 50 years of age) could not be distinguished from younger subjects on the basis of their breathprints, as well as that the breathprints of males could not distinguished from those of females (cross-validated accuracy, 60.3% and 57.4%, respectively).Therefore, age and gender do not seem to affect the overall profile of exhaled volatile organic compounds measured by an e-nose. PMID:27167436

  14. Does whom you work with matter? Effects of referent group gender and age composition on managers' compensation.

    PubMed

    Ostroff, Cheri; Atwater, Leanne E

    2003-08-01

    Much research has examined gender and age effects on compensation, concluding that a wage gap exists favoring men and negative stereotypes against older workers persist. Although the effect of an employee's gender or age has been widely studied, little work has examined the impact of the demographic characteristics of a focal employee's immediate referent groups (e.g., subordinates, peers, or supervisors) on pay. The effect of the gender and age composition of a focal manager's subordinates, peers, and supervisor on the manager's compensation levels was investigated in a sample of 2,178 managers across a wide range of organizations and functional areas. After controlling for a number of human capital variables, results indicated that not only does a wage gap favoring men exist, but also managerial pay is lower when managers' referent groups are largely female, when subordinates are outside the prime age group, and when peers and supervisors are younger. PMID:12940411

  15. Adolescent eating disorder behaviours and cognitions: gender-specific effects of child, maternal and family risk factors

    PubMed Central

    Micali, N.; De Stavola, B.; Ploubidis, G.; Simonoff, E.; Treasure, J.; Field, A. E.

    2015-01-01

    Background Eating disorder behaviours begin in adolescence. Few longitudinal studies have investigated childhood risk and protective factors. Aims To investigate the prevalence of eating disorder behaviours and cognitions and associated childhood psychological, physical and parental risk factors among a cohort of 14-year-old children. Method Data were collected from 6140 boys and girls aged 14 years. Gender-stratified models were used to estimate prospective associations between childhood body dissatisfaction, body mass index (BMI), self-esteem, maternal eating disorder and family economic disadvantage on adolescent eating disorder behaviours and cognitions. Results Childhood body dissatisfaction strongly predicted eating disorder cognitions in girls, but only in interaction with BMI in boys. Higher self-esteem had a protective effect, particularly in boys. Maternal eating disorder predicted body dissatisfaction and weight/shape concern in adolescent girls and dieting in boys. Conclusions Risk factors for eating disorder behaviours and cognitions vary according to gender. Prevention strategies should be gender-specific and target modifiable predictors in childhood and early adolescence. PMID:26206865

  16. The Role of Adolescents' Morality and Identity in Volunteering. Age and Gender Differences in a Process Model

    ERIC Educational Resources Information Center

    van Goethem, Anne A. J.; van Hoof, Anne; van Aken, Marcel A. G.; Raaijmakers, Quinten A. W.; Boom, Jan; de Castro, Bram Orobio

    2012-01-01

    The aim of this study was to explain adolescents' volunteering in terms of their morality and identity and to examine the moderation effect of gender and age in this process. Data were collected among 698 Dutch adolescents aged 12 to 20 (M = 15.19; SD = 1.43). Adolescents' moral reasoning was positively associated with understanding moral issues…

  17. Jump into the Void? Factors Related to a Preferred Retirement Age: Gender, Social Interests, and Leisure Activities

    ERIC Educational Resources Information Center

    Nicolaisen, Magnhild; Thorsen, Kirsten; Eriksen, Sissel H.

    2012-01-01

    Using the frameworks of the life course perspective and continuity theory, this study focuses on the association among working people between gender and specific leisure activities, social interests and individuals' preferred retirement age. The study is based on the first wave of the Norwegian Life Course, Aging and Generation (NorLAG) study,…

  18. Bullying in German Primary Schools: Gender Differences, Age Trends and Influence of Parents' Migration and Educational Backgrounds

    ERIC Educational Resources Information Center

    von Marees, Nandoli; Petermann, Franz

    2010-01-01

    The study discussed herein assessed the prevalence of bullying and analysed possible predictors for bullying in a sample of urban primary school-age children. Factors considered were students' gender and age differences as well as parents' educational level and migration backgrounds. Using a cross-informant approach (self- and teacher-reports),…

  19. Race and Gender Differences in Perceived Caregiver Availability for Community-Dwelling Middle-Aged and Older Adults

    ERIC Educational Resources Information Center

    Roth, David L.; Haley, William E.; Wadley, Virginia G.; Clay, Olivio J.; Howard, George

    2007-01-01

    Purpose: Informal family caregivers are increasingly recognized as critical for meeting the needs of individuals with chronic diseases associated with aging. This study examined race and gender differences in perceived informal caregiver availability for participants aged 45 and older in a large national epidemiological study. Design and Methods:…

  20. The Influence of Moral Disengagement, Morally Based Self-Esteem, Age, and Gender on Traditional Bullying and Cyberbullying

    ERIC Educational Resources Information Center

    Robson, Claire; Witenberg, Rivka T.

    2013-01-01

    The current study investigated moral disengagement, morally based self-esteem, age, and gender as predictors of traditional bullying and cyberbullying. The participants were 210 Australian school students aged 12 to 15, evenly split between males and females. Salient predictors of traditional bullying were overall moral disengagement, and the…