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Sample records for affiliative social behavior

  1. Social affiliation and negative symptoms in schizophrenia: Examining the role of behavioral skills and subjective responding.

    PubMed

    Blanchard, Jack J; Park, Stephanie G; Catalano, Lauren T; Bennett, Melanie E

    2015-10-01

    Schizophrenia is characterized by profound impairment in the motivation for social affiliation. Negative symptoms are associated with such impairment but the contribution of behavioral skill deficits is unclear. In this study we utilized a novel video paradigm to assess performance-based affiliative behavioral skills in individuals with schizophrenia (N=48) and community controls (N=29). Individuals with schizophrenia displayed significant impairment in behavioral affiliative skills compared to controls; however, in response to the affiliative interaction the groups did not differ on self-reported affective responding, appraisal of the interaction partner, or desire to interact with the partner in the future. Importantly, within the patient group more severe negative symptoms (particularly those related to motivation and pleasure) were associated with poorer affiliative social skills and this relationship was independent of instrumental (non-social) skills, depression or positive symptoms. More severe negative symptoms were also associated with less positive affect in response to the interaction and less positive appraisals of the interaction partner. Self-reported social anhedonia was related to patients' diminished willingness to interact with the partner in the future. These results demonstrate that negative symptoms in schizophrenia are related to both affiliative skill deficits and less affiliative subjective responses to interaction partners. PMID:26235753

  2. Oxytocin and the Neural Mechanisms Regulating Social Cognition and Affiliative Behavior

    PubMed Central

    Ross, Heather E.; Young, Larry J.

    2009-01-01

    Oxytocin is produced in the hypothalamus and released into the circulation through the neurohypophyseal system. Peripherally released oxytocin facilitates parturition and milk ejection during nursing. Centrally released oxytocin coordinates the onset of maternal nurturing behavior at parturition and plays a role in mother-infant bonding. More recent studies have revealed a more general role for oxytocin in modulating affiliative behavior in both sexes. Oxytocin regulates alloparental care and pair bonding in female monogamous prairie voles. Social recognition in male and female mice is also modulated by oxytocin. In humans, oxytocin increases gaze to the eye region of human faces and enhances interpersonal trust and the ability to infer the emotions of others from facial cues. While the neurohypopheseal oxytocin system has been well characterized, less is known regarding the nature of oxytocin release within the brain. Here we review the role of oxytocin in the regulation prosocial interactions, and discuss the neuroanatomy of the central oxytocin system. PMID:19481567

  3. Developmental effects of vasotocin and nonapeptide receptors on early social attachment and affiliative behavior in the zebra finch.

    PubMed

    Baran, Nicole M; Sklar, Nathan C; Adkins-Regan, Elizabeth

    2016-02-01

    Zebra finches demonstrate selective affiliation between juvenile offspring and parents, which, like affiliation between pair partners, is characterized by proximity, vocal communication and contact behaviors. This experiment tested the hypothesis that the nonapeptide arginine vasotocin (AVT, avian homologue of vasopressin) and nonapeptide receptors play a role prior to fledging in the development of affiliative behavior. Zebra finch hatchlings of both sexes received daily intracranial injections (post-hatch days 2-8) of either AVT, Manning Compound (MC, a potent V1a receptor antagonist) or saline (vehicle control). The social development of both sexes was assessed by measuring responsiveness to isolation from the family and subsequent reunion with the male parent after fledging. In addition, we assessed the changes in affiliation with the parents, unfamiliar males, and unfamiliar females each week throughout juvenile development. Compared to controls, MC subjects showed decreased attachment to the parents and MC males did not show the normal increase in affiliative interest in opposite sex individuals as they reached reproductive maturity. In contrast, AVT subjects showed a sustained affiliative interest in parents throughout development, and males showed increased interest in opposite sex conspecifics as they matured. These results provide the first evidence suggesting that AVT and nonapeptide receptors play organizational roles in social development in a bird. PMID:26476409

  4. The Challenge of Translation in Social Neuroscience: A Review of Oxytocin, Vasopressin, and Affiliative Behavior

    PubMed Central

    Insel, Thomas R.

    2010-01-01

    Social neuroscience is rapidly exploring the complex territory between perception and action where recognition, value, and meaning are instantiated. This review follows the trail of research on oxytocin and vasopressin as an exemplar of one path for exploring the “dark matter” of social neuroscience. Studies across vertebrate species suggest that these neuropeptides are important for social cognition, with gender and steroid-dependent effects. Comparative research in voles yields a model based on inter-species and intra-species variation of the geography of oxytocin receptors and vasopressin V1a receptors in the forebrain. Highly affiliative species have receptors in brain circuits related to reward or reinforcement. The neuroanatomical distribution of these receptors may be guided by variations in the regulatory regions of their respective genes. This review describes the promises and problems of extrapolating these findings to human social cognition, with specific reference to the social deficits of autism. PMID:20346754

  5. Imitation promotes affiliation in infant macaques at risk for impaired social behaviors

    PubMed Central

    Sclafani, Valentina; Paukner, Annika; Suomi, Stephen J.; Ferrari, Pier F.

    2014-01-01

    Parental responsiveness and synchronization during early face-to-face interactions between mother and infant have been theorized to affect a broad spectrum of positive developmental outcomes in social and cognitive infant growth and to facilitate the development of a sense of self in the baby. Here we show that being imitated can significantly affect the behavior of nursery-reared infant monkeys, which are at an increased risk for developing aberrant social behaviors. Infants look longer and lipsmack more at an experimenter both during imitation and after being imitated. These results demonstrate that from early in life imitation might be used as a privileged form of communication by adults to enhance infants’ visual engagement and their social communication. Imitation may therefore be useful to counteract the negative effects of early social adversities. PMID:25227917

  6. Imitation promotes affiliation in infant macaques at risk for impaired social behaviors.

    PubMed

    Sclafani, Valentina; Paukner, Annika; Suomi, Stephen J; Ferrari, Pier F

    2015-07-01

    Parental responsiveness and synchronization during early face-to-face interactions between mother and infant have been theorized to affect a broad spectrum of positive developmental outcomes in social and cognitive infant growth and to facilitate the development of a sense of self in the baby. Here we show that being imitated can significantly affect the behavior of nursery-reared infant monkeys, which are at an increased risk for developing aberrant social behaviors. Infants look longer and lipsmack more at an experimenter both during imitation and after being imitated. These results demonstrate that from early in life imitation might be used as a privileged form of communication by adults to enhance infants' visual engagement and their social communication. Imitation may therefore be useful to counteract the negative effects of early social adversities. PMID:25227917

  7. Knowledge of Social Affiliations Biases Economic Decisions

    PubMed Central

    Martinez, Joel E.; Mack, Michael L.; Gelman, Bernard D.; Preston, Alison R.

    2016-01-01

    An individual’s reputation and group membership can produce automatic judgments and behaviors toward that individual. Whether an individual’s social reputation impacts interactions with affiliates has yet to be demonstrated. We tested the hypothesis that during initial encounters with others, existing knowledge of their social network guides behavior toward them. Participants learned reputations (cooperate, defect, or equal mix) for virtual players through an iterated economic game (EG). Then, participants learned one novel friend for each player. The critical question was how participants treated the friends in a single-shot EG after the friend-learning phase. Participants tended to cooperate with friends of cooperators and defect on friends of defectors, indicative of a decision making bias based on memory for social affiliations. Interestingly, participants’ explicit predictions of the friends’ future behavior showed no such bias. Moreover, the bias to defect on friends of defectors was enhanced when affiliations were learned in a social context; participants who learned to associate novel faces with player faces during reinforcement learning did not show reputation-based bias for associates of defectors during single-shot EG. These data indicate that when faced with risky social decisions, memories of social connections influence behavior implicitly. PMID:27441563

  8. Knowledge of Social Affiliations Biases Economic Decisions.

    PubMed

    Martinez, Joel E; Mack, Michael L; Gelman, Bernard D; Preston, Alison R

    2016-01-01

    An individual's reputation and group membership can produce automatic judgments and behaviors toward that individual. Whether an individual's social reputation impacts interactions with affiliates has yet to be demonstrated. We tested the hypothesis that during initial encounters with others, existing knowledge of their social network guides behavior toward them. Participants learned reputations (cooperate, defect, or equal mix) for virtual players through an iterated economic game (EG). Then, participants learned one novel friend for each player. The critical question was how participants treated the friends in a single-shot EG after the friend-learning phase. Participants tended to cooperate with friends of cooperators and defect on friends of defectors, indicative of a decision making bias based on memory for social affiliations. Interestingly, participants' explicit predictions of the friends' future behavior showed no such bias. Moreover, the bias to defect on friends of defectors was enhanced when affiliations were learned in a social context; participants who learned to associate novel faces with player faces during reinforcement learning did not show reputation-based bias for associates of defectors during single-shot EG. These data indicate that when faced with risky social decisions, memories of social connections influence behavior implicitly. PMID:27441563

  9. Oxytocin and social affiliation in humans.

    PubMed

    Feldman, Ruth

    2012-03-01

    A conceptual model detailing the process of bio-behavioral synchrony between the online physiological and behavioral responses of attachment partners during social contact is presented as a theoretical and empirical framework for the study of affiliative bonds. Guided by an ethological behavior-based approach, we suggest that micro-level social behaviors in the gaze, vocal, affective, and touch modalities are dynamically integrated with online physiological processes and hormonal response to create dyad-specific affiliations. Studies across multiple attachments throughout life are presented and demonstrate that the extended oxytocin (OT) system provides the neurohormonal substrate for parental, romantic, and filial attachment in humans; that the three prototypes of affiliation are expressed in similar constellations of social behavior; and that OT is stable over time within individuals, is mutually-influencing among partners, and that mechanisms of cross-generation and inter-couple transmission relate to coordinated social behavior. Research showing links between peripheral and genetic markers of OT with concurrent parenting and memories of parental care; between administration of OT to parent and infant's physiological readiness for social engagement; and between neuropeptides and the online synchrony of maternal and paternal brain response in social-cognitive and empathy networks support the hypothesis that human attachment develops within the matrix of biological attunement and close behavioral synchrony. The findings have conceptual implications for the study of inter-subjectivity as well as translational implications for the treatment of social disorders originating in early childhood, such as autism spectrum disorders, or those associated with disruptions to early bonding, such as postpartum depression or child abuse and neglect. This article is part of a Special Issue entitled Oxytocin, Vasopressin, and Social Behavior. PMID:22285934

  10. Male-male affiliation and cooperation characterize the social behavior of the large-bodied pitheciids, Chiropotes and Cacajao: A review.

    PubMed

    Gregory, Tremaine; Bowler, Mark

    2016-05-01

    Cooperation and affiliation between males may be key to the evolution of large multimale-multifemale primate groups in some species. Cacajao and Chiropotes form multimale-multifemale groups larger than those of most other platyrrhines (Cacajao: over 150 and Chiropotes: up to 80 individuals), and groups exhibit a high degree of fission-fusion dynamics. In both genera, males engage in affiliative, sex-specific behaviors and form all-male parties. Males in both genera also have conspicuous genitalia but can demonstrate sexual crypsis, or mimicry, wherein testes are retracted, resembling labia. Observed egalitarian interactions among males suggest that there is scramble competition for access to females, and aggression between males is uncommon relative to other social primates. As of yet, there are no genetic data to clarify dispersal patterns, and while relatedness among males would in part explain their affiliative relationships, there is some limited evidence for dispersal by males in Cacajao. In this review of recent studies of male-male social interactions in Chiropotes and Cacajao, we posit that the ability to maintain large groups in these genera may be related to the affiliative and perhaps coalitionary relationships between males, who may or may not be related. Affiliative male-male relationships may allow for monopolization of groups of females and facilitate group cohesion by reducing intragroup aggression; however data on male-male interactions with identified individuals will be required to determine patterns of affiliation, while genetic studies may be the most practical way of determining dispersal patterns for these genera. Am. J. Primatol. 78:550-560, 2016. © 2015 Wiley Periodicals, Inc. PMID:25845849

  11. Social traits modulate attention to affiliative cues

    PubMed Central

    Moore, Sarah R.; Fu, Yu; Depue, Richard A.

    2014-01-01

    Neurobehavioral models of personality suggest that the salience assigned to particular classes of stimuli vary as a function of traits that reflect both the activity of neurobiological encoding and relevant social experience. In turn, this joint influence modulates the extent that salience influences attentional processes, and hence learning about and responding to those stimuli. Applying this model to the domain of social valuation, we assessed the differential effects on attentional guidance by affiliative cues of (i) a higher-order temperament trait (Social Closeness), and (ii) attachment style in a sample of 57 women. Attention to affiliative pictures paired with either incentive or neutral pictures was assessed using camera eye-tracking. Trait social closeness and attachment avoidance interacted to modulate fixation frequency on affiliative but not on incentive pictures, suggesting that both traits influence the salience assigned to affiliative cues specifically. PMID:25009524

  12. Maternal sensitivity and effortful control in early childhood as predictors of adolescents' adjustment: The mediating roles of peer group affiliation and social behaviors.

    PubMed

    Laible, Deborah; Carlo, Gustavo; Davis, Alexandra N; Karahuta, Erin

    2016-06-01

    Longitudinal links between early childhood temperament, maternal sensitivity, and adolescents' adjustment have been proposed and found in several longitudinal studies, but the mechanisms of influence have not been explored. The authors examined the paths from maternal sensitivity and temperament in early childhood to adolescents' prosocial, aggressive, and delinquent behaviors via childhood social behaviors and peer group affiliation. Data at 54 months, Grade 3 (M age = 9.03, SD = .31), Grade 6 (M age = 11.95, SD = .34), and Grade 9 (M age = 15.57, SD = .78) from the NICHD SECCYD longitudinal investigation of 1,364 participants (52% boys) was analyzed. Overall, results yielded evidence that maternal sensitivity and child temperament at 54 months of age predicted prosocial, aggressive, and delinquent outcomes at age 15. Affiliation with peer groups (especially with prosocial peers) and social behaviors in childhood mediated the aforementioned paths for effortful control, but not for maternal sensitivity. Discussion focuses on the implications for understanding the long-term effects of early childhood predictors on behavioral outcomes in adolescence. (PsycINFO Database Record PMID:27228452

  13. Affiliative Structures and Social Competence in Portuguese Preschool Children

    ERIC Educational Resources Information Center

    Daniel, João R.; Santos, António J.; Peceguina, Inês; Vaughn, Brian E.

    2015-01-01

    The goal of this study was to determine whether peer social competence (SC), defined as the capacity to use behavioral, cognitive, and emotional resources in the service of achieving personal goals within preschool peer groups, was related to the type of affiliative subgroups to which children belonged. Two hundred forty Portuguese preschool…

  14. Affiliative structures and social competence in Portuguese preschool children.

    PubMed

    Daniel, João R; Santos, António J; Peceguina, Inês; Vaughn, Brian E

    2015-07-01

    The goal of this study was to determine whether peer social competence (SC), defined as the capacity to use behavioral, cognitive, and emotional resources in the service of achieving personal goals within preschool peer groups, was related to the type of affiliative subgroups to which children belonged. Two hundred forty Portuguese preschool children (152 seen in consecutive years of data collection) from middle-class families participated. Affiliative subgroup type was assessed from observed proximity data. Social competence was assessed using observational and sociometric measures. Children in more cohesive affiliative subgroups had higher levels of SC, whereas ungrouped children had the lowest SC scores. Follow-up analyses indicated that 2 of the measured SC domains (social engagement/motivation, profiles of behavior/personality attributes) were responsible for the overall difference in SC. Further, membership in a more cohesive subgroup in 1 year contributed to increases in scores for 2 of 3 SC domains (i.e., profiles of behavior/personality attributes and peer acceptance) in the following year. Results suggest that affiliative subgroups both reflect and support individual differences in peer SC during early childhood. PMID:26098580

  15. Correlates of optimal behavior among child welfare-involved children: Perceived school peer connectedness, activity participation, social skills, and peer affiliation.

    PubMed

    Merritt, Darcey H; Snyder, Susan M

    2015-09-01

    Understanding the association between children's behaviors and their perceptions regarding the quality of school friendships is useful for intervention strategies focusing on the interpersonal networks of children involved with the child welfare system. Rarely are measures of the strength of peer relationships assessed as a protective factor for maltreated children in the context of understanding their behaviors. This research investigates the link between these youth's expressed relational experiences and nonproblematic behavior. Analyses were conducted on 1,054 children (ages 11-17) from the National Survey of Child and Adolescent Well-Being II (NSCAW II) dataset. Utilizing a factored measure of perceived school friend connectedness, children's behaviors were predicted using Generalized Ordered Logistic regression analyses. Results demonstrated stronger school friend connectedness is a protective factor in that, children who perceive strong peer connections at school are more likely to classify below the problem behavior threshold than those with weaker peer connections. Further, children with increased social skills; fewer deviant peer affiliations; and those who take responsibility in part-time jobs and chores are more likely to display normative behaviors. Compared with all other types of maltreatment, physically abused children are significantly less likely to display behaviors below the problem range. Moreover, physical abuse has a negative impact on the protective nature of strong peer connections. Attention should be given to supporting children's perceived positive friendships, developing social skills, and encouraging participation in part-time jobs (e.g., babysitting, paper routes) as protective factors associated with nonproblematic behaviors, rather than problematic behaviors. Implications for service delivery are discussed. PMID:26460707

  16. Affective contingencies in the affiliative domain: Physiological assessment, associations with the affiliation motive, and prediction of behavior.

    PubMed

    Dufner, Michael; Arslan, Ruben C; Hagemeyer, Birk; Schönbrodt, Felix D; Denissen, Jaap J A

    2015-10-01

    According to classical motive disposition theory, individuals differ in their propensity to derive pleasure from affiliative experiences. This propensity is considered a core process underlying the affiliation motive and a pervasive cause of motivated behavior. In this study, we tested these assumptions. We presented participants with positive affiliative stimuli and used electromyography to record changes in facial muscular activity that are indicative of subtle smiling. We were thus able to physiologically measure positive affect following affiliative cues. Individual differences in these affective contingencies were internally consistent and temporally stable. They converged with affiliation motive self- and informant reports and picture story exercise scores, indicating that they are partly accessible to the self, observable to outsiders, and overlap with implicit systems. Finally, they predicted affiliative behavior in terms of situation selection and modification across a wide variety of contexts (i.e., in daily life, the laboratory, and an online social network). These findings corroborate the long-held assumption that affective contingencies represent a motivational core aspect of affiliation. PMID:26280840

  17. Social rank and affiliation in social anxiety disorder.

    PubMed

    Weisman, Ora; Aderka, Idan M; Marom, Sofi; Hermesh, Haggai; Gilboa-Schechtman, Eva

    2011-06-01

    The present study examined the interpersonal lives of individuals with social anxiety disorder (SAD). According to evolutionary and interpersonal theories, we construed the interpersonal world using the social rank and the affiliation psychological systems. Two studies assessed measures of social rank, affiliation, social anxiety and depression among a population of treatment-seeking individuals with SAD. In study 1, individuals with SAD without major depressive disorder (MDD; n=42) were compared to healthy controls (n=47). In study 2, individuals with SAD and MDD (n=45) were compared to individuals with other anxiety disorders and MDD (n=31). Results indicated that SAD was related to perceiving oneself as having low social rank, being inferior, and behaving submissively, as well as to low perceived intimacy and closeness among peer relations, friendships and romantic relations. SAD was distinctly associated with these perceptions above and beyond the symptomatic (study 1) and the syndrome-level (study 2) effects of depression. These findings were further supported by a path analysis of the SAD participants from both studies. Our findings highlight the need to address both social rank and affiliation issues in the assessment and treatment of SAD. PMID:21497793

  18. Neighbor effects in marmosets: social contagion of agonism and affiliation in captive Callithrix jacchus.

    PubMed

    Watson, Claire F I; Caldwell, Christine A

    2010-06-01

    Researchers have demonstrated the neighbor effect for affiliative and agonistic neighbor vocalizations in captive chimpanzees. We extend the investigation of the neighbor effect to New World monkeys, Callithrix jacchus. We collected data on vocalizations and behaviors of 31 focal individuals and concurrent neighbor vocalization within three behavioral categories: intragroup and intergroup aggression and intragroup affiliation. We investigated whether there was an influence of neighbor vocalizations on focal behavior within the same behavioral category. For data analysis we used approximate randomization of paired-sample t-tests. We found that marmosets performed intergroup aggressive behavior (bristle, anogenital present for neighbor loud shrill only) for significantly longer, and emitted significantly more intergroup agonistic vocalizations (twitter, loud shrill), at a high frequency of intergroup agonistic neighbor vocalizations (twitter, loud shrill) than at low. The marmosets were also significantly more likely to engage in bristle behavior immediately after hearing a neighbor intergroup aggressive call (twitter, loud shrill) than directly beforehand. High neighbor intragroup agonistic calls (chatter) were associated with significantly longer spent in related behavior (composite of: attack, chase, steal food). Affiliative behaviors (share food, grooming invite) were engaged in by marmosets for significantly longer at higher frequencies of affiliative neighbor chirp calls than at low. Marmosets were also significantly more likely to perform food sharing and active affiliative contact immediately after rather than before hearing a neighbor chirp call. Our findings suggest that neighbor vocalizations influence marmoset behavior through social contagion and indicate that the neighbor effect for affiliation and aggression generalizes to the marmoset. PMID:20131362

  19. Environmental modulation of same-sex affiliative behavior in female meadow voles (Microtus pennsylvanicus).

    PubMed

    Ondrasek, Naomi R; Wade, Adam; Burkhard, Tracy; Hsu, Kacie; Nguyen, Tiffany; Post, Jessica; Zucker, Irving

    2015-03-01

    The effects of temperature and food availability on social bonds and group formation are poorly understood. Because seasonal transitions in female social behavior facilitate the assembly of winter groups in meadow voles, we explored the role of same-sex female associations in winter sociality. To examine the effects of winter typical environmental conditions on same-sex female affiliative behavior, paired female meadow voles were housed in varying combinations of day length, temperature, and food availability for 7weeks and then tested for social preference. In short days (SDs), lower ambient temperature increased huddling with unfamiliar females without interfering with existing social bonds, whereas lower temperature disrupted the retention of bonds in long days (LDs). Mild food restriction with no discernible effects on body mass enhanced affiliative behavior in SDs, but not LDs. A second experiment examined the effects of sex and day length on the propensity to aggregate with unfamiliar same-sex voles. Compared to LD females and SD males, SD females spent more time in group huddles with unfamiliar voles and displayed no social preference. These outcomes indicate that winter-like conditions enhance affiliative behavior between females and that pre-existing social bonds do not preclude integration into new winter social groups. The adaptive value of these behaviors is discussed. PMID:25497080

  20. "Affective contingencies in the affiliative domain: Physiological assessment, associations with the affiliation motive, and prediction of behavior": Correction to Dufner et al. (2015).

    PubMed

    2016-06-01

    Reports an error in "Affective contingencies in the affiliative domain: Physiological assessment, associations with the affiliation motive, and prediction of behavior" by Michael Dufner, Ruben C. Arslan, Birk Hagemeyer, Felix D. Schönbrodt and Jaap J. A. Denissen (Journal of Personality and Social Psychology, 2015[Oct], Vol 109[4], 662-676). In this article an erroneous statement was made regarding the high cutoff filter for the EMG raw signal. The high cutoff filter reported in Appendix B in the Technical Details of the EMG Recording Procedure section should be 300 Hz. (The following abstract of the original article appeared in record 2015-37761-001.) According to classical motive disposition theory, individuals differ in their propensity to derive pleasure from affiliative experiences. This propensity is considered a core process underlying the affiliation motive and a pervasive cause of motivated behavior. In this study, we tested these assumptions. We presented participants with positive affiliative stimuli and used electromyography to record changes in facial muscular activity that are indicative of subtle smiling. We were thus able to physiologically measure positive affect following affiliative cues. Individual differences in these affective contingencies were internally consistent and temporally stable. They converged with affiliation motive self- and informant reports and picture story exercise scores, indicating that they are partly accessible to the self, observable to outsiders, and overlap with implicit systems. Finally, they predicted affiliative behavior in terms of situation selection and modification across a wide variety of contexts (i.e., in daily life, the laboratory, and an online social network). These findings corroborate the long-held assumption that affective contingencies represent a motivational core aspect of affiliation. (PsycINFO Database Record PMID:27281355

  1. Emergent patterns of social affiliation in primates, a model.

    PubMed

    Puga-Gonzalez, Ivan; Hildenbrandt, Hanno; Hemelrijk, Charlotte K

    2009-12-01

    Many patterns of affiliative behaviour have been described for primates, for instance: reciprocation and exchange of grooming, grooming others of similar rank, reconciliation of fights, and preferential reconciliation with more valuable partners. For these patterns several functions and underlying cognitive processes have been suggested. It is, however, difficult to imagine how animals may combine these diverse considerations in their mind. Although the co-variation hypothesis, by limiting the social possibilities an individual has, constrains the number of cognitive considerations an individual has to take, it does not present an integrated theory of affiliative patterns either. In the present paper, after surveying patterns of affiliation in egalitarian and despotic macaques, we use an individual-based model with a high potential for self-organisation as a starting point for such an integrative approach. In our model, called GrooFiWorld, individuals group and, upon meeting each other, may perform a dominance interaction of which the outcomes of winning and losing are self-reinforcing. Besides, if individuals think they will be defeated, they consider grooming others. Here, the greater their anxiety is, the greater their "motivation" to groom others. Our model generates patterns similar to many affiliative patterns of empirical data. By merely increasing the intensity of aggression, affiliative patterns in the model change from those resembling egalitarian macaques to those resembling despotic ones. Our model produces such patterns without assuming in the mind of the individual the specific cognitive processes that are usually thought to underlie these patterns (such as recordkeeping of the acts given and received, a tendency to exchange, memory of the former fight, selective attraction to the former opponent, and estimation of the value of a relationship). Our model can be used as a null model to increase our understanding of affiliative behaviour among primates

  2. Emergent Patterns of Social Affiliation in Primates, a Model

    PubMed Central

    Puga-Gonzalez, Ivan; Hildenbrandt, Hanno; Hemelrijk, Charlotte K.

    2009-01-01

    Many patterns of affiliative behaviour have been described for primates, for instance: reciprocation and exchange of grooming, grooming others of similar rank, reconciliation of fights, and preferential reconciliation with more valuable partners. For these patterns several functions and underlying cognitive processes have been suggested. It is, however, difficult to imagine how animals may combine these diverse considerations in their mind. Although the co-variation hypothesis, by limiting the social possibilities an individual has, constrains the number of cognitive considerations an individual has to take, it does not present an integrated theory of affiliative patterns either. In the present paper, after surveying patterns of affiliation in egalitarian and despotic macaques, we use an individual-based model with a high potential for self-organisation as a starting point for such an integrative approach. In our model, called GrooFiWorld, individuals group and, upon meeting each other, may perform a dominance interaction of which the outcomes of winning and losing are self-reinforcing. Besides, if individuals think they will be defeated, they consider grooming others. Here, the greater their anxiety is, the greater their “motivation” to groom others. Our model generates patterns similar to many affiliative patterns of empirical data. By merely increasing the intensity of aggression, affiliative patterns in the model change from those resembling egalitarian macaques to those resembling despotic ones. Our model produces such patterns without assuming in the mind of the individual the specific cognitive processes that are usually thought to underlie these patterns (such as recordkeeping of the acts given and received, a tendency to exchange, memory of the former fight, selective attraction to the former opponent, and estimation of the value of a relationship). Our model can be used as a null model to increase our understanding of affiliative behaviour among

  3. Affiliation With Antisocial Peers, Susceptibility to Peer Influence, and Antisocial Behavior During the Transition to Adulthood

    PubMed Central

    Monahan, Kathryn C.; Steinberg, Laurence; Cauffman, Elizabeth

    2010-01-01

    Developmental theories suggest that affiliation with deviant peers and susceptibility to peer influence are important contributors to adolescent delinquency, but it is unclear how these variables impact antisocial behavior during the transition to adulthood, a period when most delinquent individuals decline in antisocial behavior. Using data from a longitudinal study of 1,354 antisocial youth, the present study examined how individual variation in exposure to deviant peers and resistance to peer influence affect antisocial behavior from middle adolescence into young adulthood (ages 14 to 22 years). Whereas we find evidence that antisocial individuals choose to affiliate with deviant peers, and that affiliating with deviant peers is associated with an individual’s own delinquency, these complementary processes of selection and socialization operate in different developmental periods. In middle adolescence, both selection and socialization serve to make peers similar in antisocial behavior, but from ages 16 to 20 years, only socialization appears to be important. After age 20, the impact of peers on antisocial behavior disappears as individuals become increasingly resistant to peer influence, suggesting that the process of desistance from antisocial behavior may be tied to normative changes in peer relations that occur as individuals mature socially and emotionally. PMID:19899911

  4. How Affiliation Disclosure and Control Over User-Generated Comments Affects Consumer Health Knowledge and Behavior: A Randomized Controlled Experiment of Pharmaceutical Direct-to-Consumer Advertising on Social Media

    PubMed Central

    Vendemia, Megan Ashley

    2016-01-01

    Background More people are seeking health information online than ever before and pharmaceutical companies are increasingly marketing their drugs through social media. Objective The aim was to examine two major concerns related to online direct-to-consumer pharmaceutical advertising: (1) how disclosing an affiliation with a pharmaceutical company affects how people respond to drug information produced by both health organizations and online commenters, and (2) how knowledge that health organizations control the display of user-generated comments affects consumer health knowledge and behavior. Methods We conducted a 2×2×2 between-subjects experiment (N=674). All participants viewed an infographic posted to Facebook by a health organization about a prescription allergy drug. Across conditions, the infographic varied in the degree to which the health organization and commenters appeared to be affiliated with a drug manufacturer, and the display of user-generated comments appeared to be controlled. Results Affiliation disclosure statements on a health organization’s Facebook post increased perceptions of an organization-drug manufacturer connection, which reduced trust in the organization (point estimate –0.45, 95% CI –0.69 to –0.24) and other users who posted comments about the drug (point estimate –0.44, 95% CI –0.68 to –0.22). Furthermore, increased perceptions of an organization-manufacturer connection reduced the likelihood that people would recommend the drug to important others (point estimate –0.35, 95% CI –0.59 to –0.15), and share the drug post with others on Facebook (point estimate –0.37, 95% CI –0.64 to –0.16). An affiliation cue next to the commenters' names increased perceptions that the commenters were affiliated with the drug manufacturer, which reduced trust in the comments (point estimate –0.81, 95% CI –1.04 to –0.59), the organization that made the post (point estimate –0.68, 95% CI –0.90 to –0.49), the

  5. The Trajectories of Adolescents’ Perceptions of School Climate, Deviant Peer Affiliation, and Behavioral Problems During the Middle School Years

    PubMed Central

    Wang, Ming-Te; Dishion, Thomas J.

    2012-01-01

    This longitudinal study examined trajectories of change in adolescents’ perceptions of four dimensions of school climate (academic support, behavior management, teacher social support, peer social support) and the effects of such trajectories on adolescent problem behaviors. We also tested whether school climate moderated the associations between deviant peer affiliation and adolescent problem behaviors. The 1,030 participating adolescents from 8 schools were followed from 6th through 8th grades (54% female; 76% European American). Findings indicated that all the dimensions of school climate declined and behavioral problems and deviant peer affiliation increased. Declines in each of the dimensions were associated with increases in behavioral problems. The prediction of problem behavior from peer affiliation was moderated by adolescents’ perceptions of school climate. PMID:22822296

  6. Peer Victimization and Social Alienation: Predicting Deviant Peer Affiliation in Middle School

    ERIC Educational Resources Information Center

    Rudolph, Karen D.; Lansford, Jennifer E.; Agoston, Anna M.; Sugimura, Niwako; Schwartz, David; Dodge, Kenneth A.; Pettit, Gregory S.; Bates, John E.

    2014-01-01

    Two prospective studies examined a theoretical model wherein exposure to victimization, resulting from early behavioral risk, heightens children's social alienation and subsequent deviant peer affiliation (DPA). Across Study 1 (298 girls, 287 boys; K-7th grade; 5-12 years) and Study 2 (338 girls, 298 boys; 2nd-6th grade; 8-12 years),…

  7. Reminders of behavioral disinhibition increase public conformity in the Asch paradigm and behavioral affiliation with ingroup members

    PubMed Central

    van den Bos, Kees; Lind, E. A.; Bommelé, Jeroen; VandeVondele, Sebastian D. J.

    2015-01-01

    This paper argues that being in the Asch situation, where there is a felt need to conform to others’ faulty behaviors, poses a social threat to people. Furthermore, participating in a psychology experiment in which you will have to interact with other participants might trigger sense-making processes. The paper proposes that these assumed threats or sense-making processes are likely to activate the behavioral inhibition system, making people respond in more inhibited ways than they normally would be inclined to do. As a result, people’s tendency to affiliate behaviorally with persons who are similar to them can be inhibited. The implication is that lowering behavioral inhibition (by experimentally reminding people about having acted without behavioral inhibitions) should lead to more public conformity in the Asch situation and stronger behavioral affiliation with ingroup members than not being reminded about behavioral disinhibition. Findings of four experiments support this line of reasoning. These findings are discussed in terms of behavioral inhibition and behavioral affiliation. Alternative accounts of the data that focus on social belongingness threats and optimal distinctiveness are also considered. PMID:26175695

  8. Variation in Prolactin Is Related to Variation in Sexual Behavior and Contact Affiliation

    PubMed Central

    2015-01-01

    Prolactin is associated with both maternal and paternal care and appears important in developing a bond between parent and infant. In contrast with oxytocin, another hormone important in infant care, there is scant information on the role of prolactin in maintaining adult heterosexual relationships. We present here the first results demonstrating a relationship between prolactin levels and sexual and contact affiliation behavior in a pair-bonded species. We studied cotton-top tamarins, a socially-monogamous, cooperatively-breeding primate. We measured chronic urinary prolactin levels over a four week period to include the entire female ovulatory cycle and correlated prolactin levels in males and females with simultaneous measures of contact affiliation and sexual behavior. Current mothers who were no longer nursing displayed lower amounts of sexual behavior and proximity than non-breeding females and also had marginally lower levels of prolactin. The prolactin levels of males and females were similar within pairs, and variation in prolactin levels for both sexes was explained both by the amount of sexual behavior and contact affiliation. The results parallel a previous study that compared oxytocin levels with sociosexual behavior in the same species, and supports the hypothesis that both prolactin and oxytocin are involved in pair-bonding as well as in infant care. PMID:25799436

  9. Aggression and Affiliation during Social Conflict in Pigs

    PubMed Central

    Camerlink, Irene; Turner, Simon P.; Ursinus, Winanda W.; Reimert, Inonge; Bolhuis, J. Elizabeth

    2014-01-01

    Social conflict is mostly studied in relation to aggression. A more integral approach, including aggressive and affiliative behaviour as well as physiology, may however give a better understanding of the animals' experience during social conflict. The experience of social conflict may also be reflected in the spatial distribution between conspecifics. The objective was to assess the relationship between behaviour, physiology, and spatial integration in pigs (Sus scrofa) during social conflict. Hereto, 64 groups of pigs (9 wk of age) were studied in a 24 h regrouping test whereby pairs of familiar pigs were grouped with 2 unfamiliar pairs, in either barren or straw-enriched housing. Data on aggressive and affiliative behaviour, skin lesions, body weight, and haptoglobin could be summarized into three principal component analysis factors. These three factors were analysed in relation to spatial integration, i.e. inter-individual distances and lying in body contact. Pigs stayed up to 24 h after encounter in closer proximity to the familiar pig than to unfamiliar pigs. Pigs with a high factor 1 score were more inactive, gave little social nosing, had many skin lesions and a high body weight. They tended to space further away from the familiar pig (b = 1.9 cm; P = 0.08) and unfamiliar ones (b = 0.7 cm; P = 0.05). Pigs that were involved in much aggression (factor 2), and that had a strong increase in haptoglobin (factor 3), tended to be relatively most far away from unfamiliar pigs (b = 0.03 times further; P = 0.08). Results on lying in body contact were coherent with results on distances. Pigs in enriched housing spaced further apart than pigs in barren housing (P<0.001). The combined analysis of measures revealed animals that may either promote or slow down group cohesion, which may not have become clear from single parameters. This emphasizes the importance of an integral approach to social conflict. PMID:25427249

  10. Oxytocin--a neuropeptide for affiliation: evidence from behavioral, receptor autoradiographic, and comparative studies.

    PubMed

    Insel, T R

    1992-01-01

    Oxytocin (OT) is a nine amino acid peptide synthesized in hypothalamic cells which project either to the neurohypophysis or to sites within the central nervous system. Although neurohypophyseal OT release has long been associated with uterine contraction and milk ejection, the function of intracerebral OT remains unclear. On the basis of behavioral, cellular, and comparative studies, this review suggests that brain OT influences the formation of social bonds. The first part of this review examines evidence linking central OT to several forms of affiliation. Central administration of OT induces maternal and reproductive behaviors in rats primed with gonadal steroids. OT antagonists and hypothalamic lesions block the initiation of maternal and reproductive behaviors but have no effects on these behaviors once established. Our new studies in rat pups demonstrate that central OT selectively decreases the separation response, an effect which mimics social contact. These studies of parental, reproductive, and attachment behaviors suggest that exogenous OT has "prosocial" effects and that endogenous OT may be essential for initiating social interaction. In a second series of experiments, we investigated the cellular mechanisms for OT's effects on social behavior by means of autoradiographic receptor binding. In the rat forebrain, OT receptors are expressed in several limbic regions believed to be involved in the integration of sensory processing. The regulation of these receptors is surprisingly resistant to either ablation of OT cells or repeated central administration of OT. However, receptors in two regions, the bed nucleus of the stria terminalis (BNST) and the ventromedial nucleus of the hypothalamus (VMN), appear selectively induced by exogenous or endogenous increases in gonadal steroids. At parturition, binding to OT receptors increases 84% in the BNST, and at estrus, binding increases 35% in the VMN. These results demonstrate that physiologic changes in gonadal

  11. The Functionality of Spontaneous Mimicry and Its Influences on Affiliation: An Implicit Socialization Account

    PubMed Central

    Kavanagh, Liam C.; Winkielman, Piotr

    2016-01-01

    There is a broad theoretical and empirical interest in spontaneous mimicry, or the automatic reproduction of a model’s behavior. Evidence shows that people mimic models they like, and that mimicry enhances liking for the mimic. Yet, there is no satisfactory account of this phenomenon, especially in terms of its functional significance. While affiliation is often cited as the driver of mimicry, we argue that mimicry is primarily driven by a learning process that helps to produce the appropriate bodily and emotional responses to relevant social situations. Because the learning process and the resulting knowledge is implicit, it cannot easily be rejected, criticized, revised, and employed by the learner in a deliberative or deceptive manner. We argue that these characteristics will lead individuals to preferentially mimic ingroup members, whose implicit information is worth incorporating. Conversely, mimicry of the wrong person is costly because individuals will internalize “bad habits,” including emotional reactions and mannerisms indicating wrong group membership. This pattern of mimicry, in turn, means that observed mimicry is an honest signal of group affiliation. We propose that the preferences of models for the mimic stems from this true signal value. Further, just like facial expressions, mimicry communicates a genuine disposition when it is truly spontaneous. Consequently, perceivers are attuned to relevant cues such as appropriate timing, fidelity, and selectivity. Our account, while assuming no previously unknown biological endowments, also explains greater mimicry of powerful people, and why affiliation can be signaled by mimicry of seemingly inconsequential behaviors. PMID:27064398

  12. The Functionality of Spontaneous Mimicry and Its Influences on Affiliation: An Implicit Socialization Account.

    PubMed

    Kavanagh, Liam C; Winkielman, Piotr

    2016-01-01

    There is a broad theoretical and empirical interest in spontaneous mimicry, or the automatic reproduction of a model's behavior. Evidence shows that people mimic models they like, and that mimicry enhances liking for the mimic. Yet, there is no satisfactory account of this phenomenon, especially in terms of its functional significance. While affiliation is often cited as the driver of mimicry, we argue that mimicry is primarily driven by a learning process that helps to produce the appropriate bodily and emotional responses to relevant social situations. Because the learning process and the resulting knowledge is implicit, it cannot easily be rejected, criticized, revised, and employed by the learner in a deliberative or deceptive manner. We argue that these characteristics will lead individuals to preferentially mimic ingroup members, whose implicit information is worth incorporating. Conversely, mimicry of the wrong person is costly because individuals will internalize "bad habits," including emotional reactions and mannerisms indicating wrong group membership. This pattern of mimicry, in turn, means that observed mimicry is an honest signal of group affiliation. We propose that the preferences of models for the mimic stems from this true signal value. Further, just like facial expressions, mimicry communicates a genuine disposition when it is truly spontaneous. Consequently, perceivers are attuned to relevant cues such as appropriate timing, fidelity, and selectivity. Our account, while assuming no previously unknown biological endowments, also explains greater mimicry of powerful people, and why affiliation can be signaled by mimicry of seemingly inconsequential behaviors. PMID:27064398

  13. Antisocial peer affiliation and externalizing disorders in the transition from adolescence to young adulthood: Selection versus socialization effects.

    PubMed

    Samek, Diana R; Goodman, Rebecca J; Erath, Stephen A; McGue, Matt; Iacono, William G

    2016-05-01

    Prior research has demonstrated both socialization and selection effects for the relationship between antisocial peer affiliation and externalizing problems in adolescence. Less research has evaluated such effects postadolescence. In this study, a cross-lagged panel analysis was used to evaluate the extent of socialization (i.e., the effect of antisocial peer affiliation on subsequent externalizing disorders) and selection (i.e., the effect of externalizing disorders on subsequent antisocial peer affiliation) in the prospective relationships between antisocial peer affiliation and externalizing disorders from adolescence through young adulthood. Data from a community sample of 2,769 individuals (52% female) with assessments at ages 17, 20, 24, and 29 were used. Analyses with a latent externalizing measure (estimated using clinical symptom counts of nicotine dependence, alcohol use disorder, illicit drug use disorder, and adult antisocial behavior) and self-reported antisocial peer affiliation revealed significantly stronger socialization effects from age 17 to 20, followed by significantly stronger selection effects from age 20 to 24 and 24 to 29. To better understand the impact of college experience, moderation by college status was evaluated at each developmental transition. Results were generally consistent for those who were in or were not in college. Results suggest selection effects are more important in later developmental periods than earlier periods, particularly in relation to an overall liability toward externalizing disorders, likely due to more freedom in peer selection postadolescence. (PsycINFO Database Record PMID:26914216

  14. Neonatal exposure to amphetamine alters social affiliation and central dopamine activity in adult male prairie voles.

    PubMed

    Fukushiro, D F; Olivera, A; Liu, Y; Wang, Z

    2015-10-29

    The prairie vole (Microtus ochrogaster) is a socially monogamous rodent species that forms pair bonds after mating. Recent data have shown that amphetamine (AMPH) is rewarding to prairie voles as it induces conditioned place preferences. Further, repeated treatment with AMPH impairs social bonding in adult prairie voles through a central dopamine (DA)-dependent mechanism. The present study examined the effects of neonatal exposure to AMPH on behavior and central DA activity in adult male prairie voles. Our data show that neonatal exposure to AMPH makes voles less social in an affiliation test during adulthood, but does not affect animals' locomotor activity and anxiety-like behavior. Neonatal exposure to AMPH also increases the levels of tyrosine hydroxylase (TH) and DA transporter (DAT) mRNA expression in the ventral tegmental area (VTA) in the brain, indicating an increase in central DA activity. As DA has been implicated in AMPH effects on behavioral and cognitive functions, altered DA activity in the vole brain may contribute to the observed changes in social behavior. PMID:26321240

  15. Kinship Shapes Affiliative Social Networks but Not Aggression in Ring-Tailed Coatis

    PubMed Central

    Hirsch, Ben T.; Stanton, Margaret A.; Maldonado, Jesus E.

    2012-01-01

    Animal groups typically contain individuals with varying degrees of genetic relatedness, and this variation in kinship has a major influence on patterns of aggression and affiliative behaviors. This link between kinship and social behavior underlies socioecological models which have been developed to explain how and why different types of animal societies evolve. We tested if kinship and age-sex class homophily in two groups of ring-tailed coatis (Nasua nasua) predicted the network structure of three different social behaviors: 1) association, 2) grooming, and 3) aggression. Each group was studied during two consecutive years, resulting in four group-years available for analysis (total of 65 individuals). Association patterns were heavily influenced by agonistic interactions which typically occurred during feeding competition. Grooming networks were shaped by mother-offspring bonds, female-female social relationships, and a strong social attraction to adult males. Mother-offspring pairs were more likely to associate and groom each other, but relatedness had no effect on patterns of aggressive behavior. Additionally, kinship had little to no effect on coalitionary support during agonistic interactions. Adult females commonly came to the aid of juveniles during fights with other group members, but females often supported juveniles who were not their offspring (57% of coalitionary interactions). These patterns did not conform to predictions from socioecological models. PMID:22624010

  16. Affiliative behavior attenuates stress responses of GI tract via up-regulating hypothalamic oxytocin expression.

    PubMed

    Babygirija, Reji; Cerjak, Diana; Yoshimoto, Sazu; Gribovskaja-Rupp, Irena; Bülbül, Mehmet; Ludwig, Kirk; Takahashi, Toku

    2012-07-01

    Hypothalamic oxytocin (OXT) has stress-attenuating effects. Social interaction in a positive environment continuously activates OXT release system. We have recently shown that pair housing restores delayed gastric emptying following chronic heterotypic stress, via up-regulation of OXT mRNA expression in rats. We tested the hypothesis that affiliative behavior attenuates stress responses via upregulating OXT expression. Adult male SD rats were divided into two groups: the rat with a stressed partner (RSP) and the rat with a non-stressed partner (RNSP). RSPs were pair housed with a partner that received different types of stress for 7 consecutive days (chronic heterotypic stress). RNSPs were pair housed with a partner who did not receive any stress. After each stress loading, the rats were returned to their home cages and the behaviors of RSPs and RNSPs toward their partners were videotaped. After the study completion, RSPs and RNSPs were loaded with acute restraint stress. Then, gastric emptying and colonic transit were measured. Corticotropin releasing factor (CRF) and OXT expression in the paraventricular nucleus (PVN) were evaluated by real time RT-PCR and immunohistochemistry. The time of affiliative behaviors toward their partners was increased in RSPs, compared to that of RNSPs. Delayed gastric emptying and accelerated colonic transit induced by acute restraint stress were significantly attenuated in RSPs, compared to RNSPs. CRF expression was reduced, while OXT expression was increased in RSPs in response to acute stress, compared to controls. It is suggested that affiliative behaviors may upregulate hypothalamic OXT expression, which in turn attenuates stress responses. PMID:22464293

  17. HPV high risk and protective behaviors: the effects of religious affiliation.

    PubMed

    Wigfall, Lisa; Rawls, Anita; Sebastian, Neethu; Messersmith, Amy; Pirisi-Creek, Lucia; Spiryda, Lisa; Williams, Edith Marie; Creek, Kim; Glover, Saundra H

    2012-12-01

    The majority of Americans identify themselves as belonging to some religious group. There is a mixed body of literature on whether or not religious affiliation has an influence on engaging in risky behaviors among young adults attending college. This study examined associations between religious affiliation, risky sexual practices, substance use, and family structure among a sample of predominantly white college females attending a southeastern university. Given the high risk of acquiring genital human papillomavirus infection as a result of high risk sexual practices, gaining a better understanding of how religious affiliation can be used to promote healthy sexual behaviors is warranted. PMID:21210223

  18. Peer relationships of young children: affiliative choices and the shaping of aggressive behavior.

    PubMed

    Snyder, J; Horsch, E; Childs, J

    1997-06-01

    Examined the occurrence of selective peer affiliation, and its impact on the development of aggressive behavior in four classrooms serving 72 preschool-age, high-risk boys and girls. Children classified as aggressive and nonaggressive were both highly selective in their peer affiliations, spending the majority of their time with a few same-sex classmates. Children generally established strong, stable, mutual affiliations with peers similar to themselves in aggression, but aggressive children had more difficulty establishing such affiliations. The interaction of peer dyads containing at least one aggressive child were characterized by more frequent, lengthy, and intense conflicts regardless of the affiliative relationship characterizing the dyad. The amount of time children spent interacting with aggressive peers predicted changes in observed and teacher-rated aggressiveness 3 months later. PMID:9169375

  19. Affiliative Subgroups in Preschool Classrooms: Integrating Constructs and Methods from Social Ethology and Sociometric Traditions.

    PubMed

    Santos, António J; Daniel, João R; Fernandes, Carla; Vaughn, Brian E

    2015-01-01

    Recent studies of school-age children and adolescents have used social network analyses to characterize selection and socialization aspects of peer groups. Fewer network studies have been reported for preschool classrooms and many of those have focused on structural descriptions of peer networks, and/or, on selection processes rather than on social functions of subgroup membership. In this study we started by identifying and describing different types of affiliative subgroups (HMP- high mutual proximity, LMP- low mutual proximity, and ungrouped children) in a sample of 240 Portuguese preschool children using nearest neighbor observations. Next, we used additional behavioral observations and sociometric data to show that HMP and LMP subgroups are functionally distinct: HMP subgroups appear to reflect friendship relations, whereas LMP subgroups appear to reflect common social goals, but without strong, within-subgroup dyadic ties. Finally, we examined the longitudinal implications of subgroup membership and show that children classified as HMP in consecutive years had more reciprocated friendships than did children whose subgroup classification changed from LMP or ungrouped to HMP. These results extend previous findings reported for North American peer groups. PMID:26134139

  20. Affiliative Subgroups in Preschool Classrooms: Integrating Constructs and Methods from Social Ethology and Sociometric Traditions

    PubMed Central

    Santos, António J.; Daniel, João R.; Fernandes, Carla; Vaughn, Brian E.

    2015-01-01

    Recent studies of school-age children and adolescents have used social network analyses to characterize selection and socialization aspects of peer groups. Fewer network studies have been reported for preschool classrooms and many of those have focused on structural descriptions of peer networks, and/or, on selection processes rather than on social functions of subgroup membership. In this study we started by identifying and describing different types of affiliative subgroups (HMP- high mutual proximity, LMP- low mutual proximity, and ungrouped children) in a sample of 240 Portuguese preschool children using nearest neighbor observations. Next, we used additional behavioral observations and sociometric data to show that HMP and LMP subgroups are functionally distinct: HMP subgroups appear to reflect friendship relations, whereas LMP subgroups appear to reflect common social goals, but without strong, within-subgroup dyadic ties. Finally, we examined the longitudinal implications of subgroup membership and show that children classified as HMP in consecutive years had more reciprocated friendships than did children whose subgroup classification changed from LMP or ungrouped to HMP. These results extend previous findings reported for North American peer groups. PMID:26134139

  1. Academic Affiliations of Social Work Journal Article Authors, 2004-2008

    ERIC Educational Resources Information Center

    Ligon, Jan; Cobb, Alicia; Thyer, Bruce

    2012-01-01

    The researchers tabulated the academic affiliations of the authors of all articles published between 2004 and 2008 in 6 major social work journals to produce a ranking of the colleges and universities whose faculty made the most substantive contributions to the social work literature. The results of this analysis are compared with findings of 5…

  2. Social Network Placement of Rural Secondary Students with Disabilities: Affiliation and Centrality

    ERIC Educational Resources Information Center

    Farmer, Thomas W.; Leung, Man-Chi; Weiss, Margaret P.; Irvin, Matthew J.; Meece, Judith L.; Hutchins, Bryan C.

    2011-01-01

    This study examined social network centrality (i.e., social salience, peer group linkages) and peer affiliations in 20 rural high schools across the United States. The total sample consisted of 1,672 students in Grades 9 to 12, including 164 students with disabilities (69 females). In comparison to their peers without disabilities, students with…

  3. Homosexual Behavior in Female Mountain Gorillas: Reflection of Dominance, Affiliation, Reconciliation or Arousal?

    PubMed Central

    Grueter, Cyril C.; Stoinski, Tara S.

    2016-01-01

    Humans are unique among primates for not only engaging in same-sex sexual acts, but also forming homosexual pair bonds. To shed light on the evolutionary origins of homosexuality, data on the occurrence and contexts of same-sex behavior from nonhuman primates may be of particular significance. Homosexual behavior involving females is poorly researched in most primate taxa, exceptions being Japanese macaques, rhesus macaques, Hanuman langurs and bonobos. We present data on homosexual behavior in female mountain gorillas in the Virunga Volcanoes (Rwanda) and test four functional hypotheses, namely reconciliation, affiliation, dominance expression and sexual arousal. Homosexual interactions between females involved both ventro-dorsal and ventro-ventral copulations accompanied by vocalizations and courtship displays. The only sociosexual hypothesis that received partial empirical support is the social status hypothesis, i.e., that mounting reaffirms the dominance hierarchy. There is also some limited evidence that same-sex behavior reflects an overall state of arousal or is triggered via a ‘pornographic’ effect. An adaptive function of female homosexual behavior is not readily apparent, and we tentatively conclude (until a more rigorous test becomes available) that it may simply be related to sexual gratification or that it is an evolutionary by-product of an adaptation. PMID:27167861

  4. Homosexual Behavior in Female Mountain Gorillas: Reflection of Dominance, Affiliation, Reconciliation or Arousal?

    PubMed

    Grueter, Cyril C; Stoinski, Tara S

    2016-01-01

    Humans are unique among primates for not only engaging in same-sex sexual acts, but also forming homosexual pair bonds. To shed light on the evolutionary origins of homosexuality, data on the occurrence and contexts of same-sex behavior from nonhuman primates may be of particular significance. Homosexual behavior involving females is poorly researched in most primate taxa, exceptions being Japanese macaques, rhesus macaques, Hanuman langurs and bonobos. We present data on homosexual behavior in female mountain gorillas in the Virunga Volcanoes (Rwanda) and test four functional hypotheses, namely reconciliation, affiliation, dominance expression and sexual arousal. Homosexual interactions between females involved both ventro-dorsal and ventro-ventral copulations accompanied by vocalizations and courtship displays. The only sociosexual hypothesis that received partial empirical support is the social status hypothesis, i.e., that mounting reaffirms the dominance hierarchy. There is also some limited evidence that same-sex behavior reflects an overall state of arousal or is triggered via a 'pornographic' effect. An adaptive function of female homosexual behavior is not readily apparent, and we tentatively conclude (until a more rigorous test becomes available) that it may simply be related to sexual gratification or that it is an evolutionary by-product of an adaptation. PMID:27167861

  5. Involvement of dopaminergic and cholinergic systems in social isolation-induced deficits in social affiliation and conditional fear memory in mice.

    PubMed

    Okada, R; Fujiwara, H; Mizuki, D; Araki, R; Yabe, T; Matsumoto, K

    2015-07-23

    Post-weaning social isolation rearing (SI) in rodents elicits various behavioral abnormalities including attention deficit hyperactivity disorder-like behaviors. In order to obtain a better understanding of SI-induced behavioral abnormalities, we herein investigated the effects of SI on social affiliation and conditioned fear memory as well as the neuronal mechanism(s) underlying these effects. Four-week-old male mice were group-housed (GH) or socially isolated for 2-4 weeks before the experiments. The social affiliation test and fear memory conditioning were conducted at the age of 6 and 7 weeks, respectively. SI mice were systemically administered saline or test drugs 30 min before the social affiliation test and fear memory conditioning. Contextual and auditory fear memories were elucidated 1 and 4 days after fear conditioning. Social affiliation and contextual and auditory fear memories were weaker in SI mice than in GH mice. Methylphenidate (MPH), an inhibitor for dopamine transporters, ameliorated the SI-induced social affiliation deficit and the effect was attenuated by SCH23390, a D1 receptor antagonist, but not by sulpiride, a D2 receptor antagonist. On the other hand, tacrine, an acetylcholinesterase inhibitor, had no effect on this deficit. In contrast, tacrine improved SI-induced deficits in fear memories in a manner that was reversed by the muscarinic receptor antagonist scopolamine, while MPH had no effect on memory deficits. Neurochemical studies revealed that SI down-regulated the expression levels of the phosphorylated forms of neuro-signaling proteins, calmodulin-dependent kinase II (p-CaMKII), and cyclic AMP-responsive element binding protein (p-CREB), as well as early growth response protein-1 (Egr-1) in the hippocampus. The administration of MPH or tacrine before fear conditioning had no effect on the levels of the phosphorylated forms of the neuro-signaling proteins elucidated following completion of the auditory fear memory test; however

  6. Affiliation with Antisocial Peers, Susceptibility to Peer Influence, and Antisocial Behavior during the Transition to Adulthood

    ERIC Educational Resources Information Center

    Monahan, Kathryn C.; Steinberg, Laurence; Cauffman, Elizabeth

    2009-01-01

    Developmental theories suggest that affiliation with deviant peers and susceptibility to peer influence are important contributors to adolescent delinquency, but it is unclear how these variables impact antisocial behavior during the transition to adulthood, a period when most delinquent individuals decline in antisocial behavior. Using data from…

  7. Perceived Parental Behavior and Peer Affiliations among Urban African American Adolescents

    ERIC Educational Resources Information Center

    Nebbitt, Von E.; Lombe. Margaret; Lindsey, Michael A.

    2007-01-01

    This article examines the role of parenting behavior in adolescents' peer group formation using a sample of 238 African American adolescents living in urban public housing projects. The study also assesses the moderating effect of age and gender on the relationship between parenting behavior and peer affiliations. Girls reported significantly…

  8. Genes and Social Behavior

    PubMed Central

    Robinson, Gene E.; Fernald, Russell D.; Clayton, David F.

    2011-01-01

    What specific genes and regulatory sequences contribute to the organization and functioning of brain circuits that support social behavior? How does social experience interact with information in the genome to modulate these brain circuits? Here we address these questions by highlighting progress that has been made in identifying and understanding two key “vectors of influence” that link genes, brain, and social behavior: 1) social information alters gene readout in the brain to influence behavior; and 2) genetic variation influences brain function and social behavior. We also briefly discuss how evolutionary changes in genomic elements influence social behavior and outline prospects for a systems biology of social behavior. PMID:18988841

  9. The effects of allostatic load on neural systems subserving motivation, mood regulation, and social affiliation.

    PubMed

    Beauchaine, Theodore P; Neuhaus, Emily; Zalewski, Maureen; Crowell, Sheila E; Potapova, Natalia

    2011-11-01

    The term allostasis, which is defined as stability through change, has been invoked repeatedly by developmental psychopathologists to describe long-lasting and in some cases permanent functional alterations in limbic-hypothalamic-pituitary-adrenal axis responding following recurrent and/or prolonged exposure to stress. Increasingly, allostatic load models have also been invoked to describe psychological sequelae of abuse, neglect, and other forms of maltreatment. In contrast, neural adaptations to stress, including those incurred by monoamine systems implicated in (a) mood and emotion regulation, (b) behavioral approach, and (c) social affiliation and attachment, are usually not included in models of allostasis. Rather, structural and functional alterations in these systems, which are exquisitely sensitive to prolonged stress exposure, are usually explained as stress mediators, neural plasticity, and/or programming effects. Considering these mechanisms as distinct from allostasis is somewhat artificial given overlapping functions and intricate coregulation of monoamines and the limbic-hypothalamic-pituitary-adrenal axis. It also fractionates literatures that should be mutually informative. In this article, we describe structural and functional alterations in serotonergic, dopaminergic, and noradrenergic neural systems following both acute and prolonged exposure to stress. Through increases in behavioral impulsivity, trait anxiety, mood and emotion dysregulation, and asociality, alterations in monoamine functioning have profound effects on personality, attachment relationships, and the emergence of psychopathology. PMID:22018077

  10. Social tuning of automatic racial attitudes: the role of affiliative motivation.

    PubMed

    Sinclair, Stacey; Lowery, Brian S; Hardin, Curtis D; Colangelo, Anna

    2005-10-01

    Consistent with the affiliative social tuning hypothesis, this study showed that the desire to get along with another person shifted participants' automatic attitudes toward the ostensible attitudes of that person. In Experiment 1, the automatic racial attitudes of women but not men emulated those of an experimenter displaying race-egalitarian attitudes or attitudes neutral with respect to race. Mediational analysis revealed that the gender difference in social tuning was mediated by liking for the experimenter. In Experiment 2, the likability of the experimenter was manipulated. Individuals who interacted with a likable experimenter exhibited social tuning more so than did those who interacted with a rude experimenter. These findings suggest that affiliative motives may elicit malleability of automatic attitudes independent of manipulations of social group exemplars. PMID:16287420

  11. Peer Group Affiliation of Children: The Role of Perceived Popularity, Likeability, and Behavioral Similarity in Bullying

    ERIC Educational Resources Information Center

    Witvliet, Miranda; Olthof, Tjeert; Hoeksma, Jan B.; Goossens, Frits A.; Smits, Marieke S. I.; Koot, Hans M.

    2010-01-01

    To understand children's peer group affiliation, this study examined to what extent children in naturally occurring groups resemble each other on bullying, likeability, and perceived popularity. Participants were fourth- to sixth-grade pupils (N = 461). Peer groups were identified using the social cognitive map procedure. Resemblance on bullying,…

  12. Affiliation, reward, and immune biomarkers coalesce to support social synchrony during periods of bond formation in humans.

    PubMed

    Ulmer-Yaniv, Adi; Avitsur, Ronit; Kanat-Maymon, Yaniv; Schneiderman, Inna; Zagoory-Sharon, Orna; Feldman, Ruth

    2016-08-01

    Social bonds are critical for survival and adaptation and periods of bond formation involve reorganization of neurobiological systems as mediated by social behavior. Theoretical accounts and animal studies suggest similarity between parent-infant and pair bonding, a hypothesis not yet directly tested in humans. In this study, we recruited three groups of human adults (N=189); parents who had their firstborn child in the last 4-6months, new lovers who began a romantic relationship within the past 4months, and non-attached singles. We measured plasma oxytocin (OT), beta endorphin (β-End), and interlukin-6 (IL-6), biomarkers of the affiliation, reward, and stress-response systems, and micro-coded gaze and affect synchrony between parents and infants and among new lovers during social interaction. OT significantly increased during periods of parental and romantic bonding and was highest in new lovers. In contrast, IL-6 and β-End were highest in new parents and lowest in singles. Biomarkers became more tightly coupled during periods of bond formation and inter-correlation among hormones was highest during romantic bonding. Structural equation modeling indicated that the effects of IL-6 and β-End on behavioral synchrony were mediated by their impact on OT, highlighting the integrative role of the oxytocinergic system in supporting human social affiliation. Findings suggest that periods of bond formation are accompanied by increased activity, as well as tighter cross-talk among systems underpinning affiliation, reward, and stress management and that research on the multidimensional process of bonding may shed further light on the effects of attachment on health. PMID:26902915

  13. Deviant Peer Affiliation and Problem Behavior: A Test of Genetic and Environmental Influences

    ERIC Educational Resources Information Center

    Bullock, Bernadette Marie; Deater-Deckard, Kirby; Leve, Leslie D.

    2006-01-01

    This study uses a multitrait, multimethod (MTMM) approach to investigate the genetic and environmental etiologies of childhood deviant peer affiliation (DPA) and problem behavior (PROB). The variability of genetic and environmental estimates by agent and method is also examined. A total of 77 monozygotic and 72 dizygotic twin pairs and each twin's…

  14. Externalizing and Internalizing Behavior Problems, Peer Affiliations, and Bullying Involvement across the Transition to Middle School

    ERIC Educational Resources Information Center

    Farmer, Thomas W.; Irvin, Matthew J.; Motoca, Luci M.; Leung, Man-Chi; Hutchins, Bryan C.; Brooks, Debbie S.; Hall, Cristin M.

    2015-01-01

    Continuity and change in children's involvement in bullying was examined across the transition to middle school in relation to externalizing and internalizing behavior problems in fifth grade and peer affiliations in fifth and sixth grades. The sample consisted of 533 students (223 boys, 310 girls) with 72% European American, 25% African…

  15. Understanding Group/Party Affiliation Using Social Networks and Agent-Based Modeling

    NASA Technical Reports Server (NTRS)

    Campbell, Kenyth

    2012-01-01

    The dynamics of group affiliation and group dispersion is a concept that is most often studied in order for political candidates to better understand the most efficient way to conduct their campaigns. While political campaigning in the United States is a very hot topic that most politicians analyze and study, the concept of group/party affiliation presents its own area of study that producers very interesting results. One tool for examining party affiliation on a large scale is agent-based modeling (ABM), a paradigm in the modeling and simulation (M&S) field perfectly suited for aggregating individual behaviors to observe large swaths of a population. For this study agent based modeling was used in order to look at a community of agents and determine what factors can affect the group/party affiliation patterns that are present. In the agent-based model that was used for this experiment many factors were present but two main factors were used to determine the results. The results of this study show that it is possible to use agent-based modeling to explore group/party affiliation and construct a model that can mimic real world events. More importantly, the model in the study allows for the results found in a smaller community to be translated into larger experiments to determine if the results will remain present on a much larger scale.

  16. Peer victimization, deviant peer affiliation and impulsivity: Predicting adolescent problem behaviors.

    PubMed

    Zhu, Jianjun; Yu, Chengfu; Zhang, Wei; Bao, Zhenzhou; Jiang, Yanping; Chen, Yuanyuan; Zhen, Shuangju

    2016-08-01

    Abundant evidence has demonstrated an association between peer victimization and adolescent problem behaviors. However, there is a large gap in knowledge about the potential mediators that associate peer victimization with problem behaviors and the potential moderators that exacerbate or buffer this association. The current study examined whether deviant peer affiliation mediated the association between peer victimization and problem behaviors and whether the direct and indirect associations were moderated by impulsivity. A sample of 1401 adolescents (50.1% boys, 11-14 years old) completed anonymous questionnaires regarding peer victimization, impulsivity, deviant peer affiliation, and problem behaviors. Gender, age and socioeconomic status (SES) were controlled for in the analyses. Structural equation models showed that peer victimization was significantly associated with more problem behaviors, and this association was mediated by deviant peer affiliation. Impulsivity moderated both the direct association (peer victimization→problem behaviors) and the second stage of the indirect path (deviant peer affiliation→problem behaviors). Specifically, these associations were especially stronger for adolescents with higher impulsivity. Identifying the processes by which peer victimization is associated with adolescent problem behaviors has important implications for an integrative framework of theory and prevention. PMID:27348798

  17. Effects of vinclozolin, an anti-androgen, on affiliative behavior in the Dark-eyed Junco, Junco hyemalis.

    PubMed

    Satre, Danielle; Reichert, Michael; Corbitt, Cynthia

    2009-05-01

    Endocrine disrupting chemicals (EDCs) produce changes in physiology and behavior via diverse mechanisms including acting as hormone mimics or antagonists, affecting intracellular signaling pathways, and altering hormone production pathways. The fungicide vinclozolin acts as an anti-androgen and is known to affect affiliative behaviors in rodents, fish and amphibians. To investigate the possible effects of exposure to EDCs on reproductive behavior in a wild population of songbirds, we examined the effects of vinclozolin in wild-caught Dark-eyed Juncos (Junco hyemalis). For this and many other temperate songbird species, testosterone has powerful activational effects on affiliative behaviors in adulthood. We hypothesized that vinclozolin would affect male behaviors associated with female preference. Male juncos received daily oral gavage for 10 weeks with 2mM vinclozolin in vehicle or vehicle alone. Juncos were photostimulated (16L:8D) to induce breeding behavior. Each pair of a treated and non-treated male was presented to an estrogen-primed female to assess female preference. Seven of eight females exhibited a strong preference for a male exposed to vinclozolin over a control male (p=0.01). The only significant difference in measured male behaviors was increased beak wiping in controls (p=0.006) and there was no difference in gonad size or brain weight (p>0.05 for each). Our data suggest that estrogen-primed female juncos prefer to associate with male juncos exposed to this anti-androgen. This finding demonstrates that environmentally occurring anti-androgens can affect the social behavior of this species. To our knowledge, this is the first study to show that vinclozolin has effects on the social behavior of songbirds. PMID:19261272

  18. Laboratory Assay of Brood Care for Quantitative Analyses of Individual Differences in Honey Bee (Apis mellifera) Affiliative Behavior

    PubMed Central

    Shpigler, Hagai Y.; Robinson, Gene E.

    2015-01-01

    Care of offspring is a form of affiliative behavior that is fundamental to studies of animal social behavior. Insects do not figure prominently in this topic because Drosophila melanogaster and other traditional models show little if any paternal or maternal care. However, the eusocial honey bee exhibits cooperative brood care with larvae receiving intense and continuous care from their adult sisters, but this behavior has not been well studied because a robust quantitative assay does not exist. We present a new laboratory assay that enables quantification of group or individual honey bee brood “nursing behavior” toward a queen larva. In addition to validating the assay, we used it to examine the influence of the age of the larva and the genetic background of the adult bees on nursing performance. This new assay also can be used in the future for mechanistic analyses of eusociality and comparative analyses of affilative behavior with other animals. PMID:26569402

  19. Social affiliation and contact patterns among white-tailed deer in disparate landscapes: implications for disease transmission

    PubMed Central

    Schauber, Eric M.; Nielsen, Clayton K.; Kjær, Lene J.; Anderson, Charles W.; Storm, Daniel J.

    2015-01-01

    In social species, individuals contact members of the same group much more often than those of other groups, particularly for contacts that could directly transmit disease agents. This disparity in contact rates violates the assumptions of simple disease models, hinders disease spread between groups, and could decouple disease transmission from population density. Social behavior of white-tailed deer has important implications for the long-term dynamics and impact of diseases such as bovine tuberculosis and chronic wasting disease (CWD), so expanding our understanding of their social system is important. White-tailed deer form matrilineal groups, which inhabit stable home ranges that overlap somewhat with others—a pattern intermediate between mass-action and strict territoriality. To quantify how group membership affects their contact rates and document the spectrum of social affiliation, we analyzed location data from global positioning system (GPS) collars on female and juvenile white-tailed deer in 2 study areas: near Carbondale in forest-dominated southern Illinois (2002–2006) and near Lake Shelbyville in agriculture-dominated central Illinois (2006–2009). For each deer dyad (i.e., 2 individual deer with sufficient overlapping GPS data), we measured space-use overlap, correlation of movements, direct contact rate (simultaneous GPS locations < 10 m apart), and indirect contact rate (GPS locations < 10 m apart when offset by 1 or 3 days). Direct contact rates were substantially higher for within-group dyads than between-group dyads, but group membership had little apparent effect on indirect contact rates. The group membership effect on direct contact rates was strongest in winter and weakest in summer, with no apparent difference between study areas. Social affiliations were not dichotomous, with some deer dyads showing loose but positive affiliation. Even for obvious within-group dyads, their strength of affiliation fluctuated between years, seasons, and

  20. Keep logging in! Experimental evidence showing the relation of affiliation needs to the idea of online social networking.

    PubMed

    Lee, Chun-Chia; Chiou, Wen-Bin

    2013-06-01

    As social networking sites (SNS) increasingly provide social connections that meet the need for affiliation, people are developing symbiotic relationships with these sites. Drawing on the notion that people motivated by affiliation may increase their attention to sources that provide social connections, we conducted a lab experiment to explore whether priming affiliation needs would prompt the idea of online social networking. Participants were randomly assigned to one of three between-subjects conditions (affiliation arousal, social exclusion, control) in which we employed the scrambled-sentence paradigm to manipulate affiliation motivations. Each experimental condition was followed by a modified Stroop task (a color naming task) to test reaction times to SNS and non-SNS terms (including general terms and brand names). People who were primed to think about a topic typically showed slowed reaction times for naming the color of related words (i.e., Stroop interference), as those words become more interesting and accessible. Confirming our hypothesis, participants took longer to name the font color of SNS-related words than that of matched general words when affiliation motivation was evoked. Moreover, priming with affiliation motivation created more Stroop interference for SNS brand names rather than for other global brand names. These results suggest that the idea of online social networking seems to have become deeply rooted in human social practices. PMID:23427848

  1. The Influence of Neighborhood Disadvantage, Collective Socialization, and Parenting on African American Children's Affiliation with Deviant Peers.

    ERIC Educational Resources Information Center

    Brody, Gene H.; Ge, Xiaojia; Conger, Rand; Gibbons, Frederick X.; Murry, Velma McBride; Gerrard, Meg; Simons, Ronald L.

    2001-01-01

    Used a hierarchical linear model to examine contributions of neighborhood disadvantage, collective socialization, and parenting to African American 10- to 12-year-olds' affiliation with deviant peers. Found that community disadvantage had a significant positive effect on deviant peer affiliations. Nurturant/involved parenting and collective…

  2. Wherever I may roam: social viscosity and kin affiliation in a wild population despite natal dispersal

    PubMed Central

    Hinde, Camilla A.; Garroway, Colin J.; Sheldon, Ben C.

    2016-01-01

    Dispersal affects the social contexts individuals experience by redistributing individuals in space, and the nature of social interactions can have important fitness consequences. During the vagrancy stage of natal dispersal, after an individual has left its natal site and before it has settled to breed, social affiliations might be predicted by opportunities to associate (e.g., distance in space and time between natal points of origin) or kin preferences. We investigated the social structure of a population of juvenile great tits (Parus major) and asked whether social affiliations during vagrancy were predicted by 1) the distance between natal nest-boxes, 2) synchrony in fledge dates, and 3) accounting for spatial and temporal predictors, whether siblings tended to stay together. We show that association strength was affected predominantly by spatial proximity at fledging and, to a lesser extent, temporal proximity in birth dates. Independently of spatial and temporal effects, sibling pairs associated more often than expected by chance. Our results suggest that the structure of the winter population is shaped primarily by limits to dispersal through incomplete population mixing. In addition, our results reveal kin structure, and hence the scope for fitness-related interactions between particular classes of kin. Both spatial-mediated and socially mediated population structuring can have implications for our understanding of the evolution of sociality. PMID:27418755

  3. Peer Rejection, Affiliation with Deviant Peers, Delinquency, and Risky Sexual Behavior

    PubMed Central

    Lansford, Jennifer E.; Dodge, Kenneth A.; Fontaine, Reid Griffith; Bates, John E.; Pettit, Gregory S.

    2014-01-01

    Risky sexual behavior poses significant health risks by increasing sexually transmitted infections and unintended pregnancies. Previous research has documented many factors related to risky sexual behavior. This study adds to the literature by proposing a prospective, developmental model of peer factors related to risky sexual behavior. Developmental pathways to risky sexual behavior were examined in a sample of 517 individuals (51% female; 82% European American, 16% African American, 2% other) followed from age 5 to 27. Structural equation models examined direct and indirect effects of peer rejection (assessed via peer nominations at ages 5, 6, 7, and 8), affiliation with deviant peers (assessed via self-report at ages 11 and 12), and delinquency (assessed via maternal report at ages 10 and 16) on risky sexual behavior (assessed via self-report at age 27). More peer rejection during childhood, affiliation with deviant peers during pre- adolescence, and delinquency in childhood and adolescence predicted more risky sexual behavior through age 27, although delinquency at age 16 was the only risk factor that had a significant direct effect on risky sexual behavior through age 27 above and beyond the other risk factors. Peer rejection was related to subsequent risk factors for girls but not boys. Peer risk factors as early as age 5 shape developmental pathways through childhood and adolescence and have implications for risky sexual behavior into adulthood. PMID:25150986

  4. Peer rejection, affiliation with deviant peers, delinquency, and risky sexual behavior.

    PubMed

    Lansford, Jennifer E; Dodge, Kenneth A; Fontaine, Reid Griffith; Bates, John E; Pettit, Gregory S

    2014-10-01

    Risky sexual behavior poses significant health risks by increasing sexually transmitted infections and unintended pregnancies. Previous research has documented many factors related to risky sexual behavior. This study adds to the literature by proposing a prospective, developmental model of peer factors related to risky sexual behavior. Developmental pathways to risky sexual behavior were examined in a sample of 517 individuals (51% female; 82% European American, 16% African American, 2% other) followed from age 5-27. Structural equation models examined direct and indirect effects of peer rejection (assessed via peer nominations at ages 5, 6, 7, and 8), affiliation with deviant peers (assessed via self-report at ages 11 and 12), and delinquency (assessed via maternal report at ages 10 and 16) on risky sexual behavior (assessed via self-report at age 27). More peer rejection during childhood, affiliation with deviant peers during pre- adolescence, and delinquency in childhood and adolescence predicted more risky sexual behavior through age 27, although delinquency at age 16 was the only risk factor that had a significant direct effect on risky sexual behavior through age 27 above and beyond the other risk factors. Peer rejection was related to subsequent risk factors for girls but not boys. Peer risk factors as early as age 5 shape developmental pathways through childhood and adolescence and have implications for risky sexual behavior into adulthood. PMID:25150986

  5. Relations between Spatial Distribution, Social Affiliations and Dominance Hierarchy in a Semi-Free Mandrill Population

    PubMed Central

    Naud, Alexandre; Chailleux, Eloise; Kestens, Yan; Bret, Céline; Desjardins, Dominic; Petit, Odile; Ngoubangoye, Barthélémy; Sueur, Cédric

    2016-01-01

    Although there exist advantages to group-living in comparison to a solitary lifestyle, costs and gains of group-living may be unequally distributed among group members. Predation risk, vigilance levels and food intake may be unevenly distributed across group spatial geometry and certain within-group spatial positions may be more or less advantageous depending on the spatial distribution of these factors. In species characterized with dominance hierarchy, high-ranking individuals are commonly observed in advantageous spatial position. However, in complex social systems, individuals can develop affiliative relationships that may balance the effect of dominance relationships in individual's spatial distribution. The objective of the present study is to investigate how the group spatial distribution of a semi-free ranging colony of Mandrills relates to its social organization. Using spatial observations in an area surrounding the feeding zone, we tested the three following hypothesis: (1) does dominance hierarchy explain being observed in proximity or far from a food patch? (2) Do affiliative associations also explain being observed in proximity or far from a food patch? (3) Do the differences in rank in the group hierarchy explain being co-observed in proximity of a food patch? Our results showed that high-ranking individuals were more observed in proximity of the feeding zone while low-ranking individuals were more observed at the boundaries of the observation area. Furthermore, we observed that affiliative relationships were also associated with individual spatial distributions and explain more of the total variance of the spatial distribution in comparison with dominance hierarchy. Finally, we found that individuals observed at a same moment in proximity of the feeding zone were more likely to be distant in the hierarchy while controlling for maternal kinship, age and sex similarity. This study brings some elements about how affiliative networks and dominance

  6. Relations between Spatial Distribution, Social Affiliations and Dominance Hierarchy in a Semi-Free Mandrill Population.

    PubMed

    Naud, Alexandre; Chailleux, Eloise; Kestens, Yan; Bret, Céline; Desjardins, Dominic; Petit, Odile; Ngoubangoye, Barthélémy; Sueur, Cédric

    2016-01-01

    Although there exist advantages to group-living in comparison to a solitary lifestyle, costs and gains of group-living may be unequally distributed among group members. Predation risk, vigilance levels and food intake may be unevenly distributed across group spatial geometry and certain within-group spatial positions may be more or less advantageous depending on the spatial distribution of these factors. In species characterized with dominance hierarchy, high-ranking individuals are commonly observed in advantageous spatial position. However, in complex social systems, individuals can develop affiliative relationships that may balance the effect of dominance relationships in individual's spatial distribution. The objective of the present study is to investigate how the group spatial distribution of a semi-free ranging colony of Mandrills relates to its social organization. Using spatial observations in an area surrounding the feeding zone, we tested the three following hypothesis: (1) does dominance hierarchy explain being observed in proximity or far from a food patch? (2) Do affiliative associations also explain being observed in proximity or far from a food patch? (3) Do the differences in rank in the group hierarchy explain being co-observed in proximity of a food patch? Our results showed that high-ranking individuals were more observed in proximity of the feeding zone while low-ranking individuals were more observed at the boundaries of the observation area. Furthermore, we observed that affiliative relationships were also associated with individual spatial distributions and explain more of the total variance of the spatial distribution in comparison with dominance hierarchy. Finally, we found that individuals observed at a same moment in proximity of the feeding zone were more likely to be distant in the hierarchy while controlling for maternal kinship, age and sex similarity. This study brings some elements about how affiliative networks and dominance

  7. Stress, affiliation, and emotional contagion.

    PubMed

    Gump, B B; Kulik, J A

    1997-02-01

    Female participants were exposed to high or low threat in the presence of another person believed to be facing either the same or a different situation. In Study 1, each dyad consisted of 2 actual participants, whereas in Study 2, each dyad consisted of 1 participant and 1 confederate, trained to convey either a calm or a nervous reaction to the situation. Affiliation patterns in both studies, defined in terms of the amount of time spent looking at the affiliate, were consistent with S. Schachter's (1959) "emotional similarity hypothesis"; threat increased affiliation and did so particularly with affiliates believed to be facing the same situation. The authors also found evidence of behavioral mimicry, in terms of facial expressions, and emotional contagion, in terms of self-reported anxiety. The behavioral mimicry and emotional contagion results are considered from both primitive emotional contagion and social comparison theory perspectives. PMID:9107002

  8. Neural correlates of adolescents' viewing of parents' and peers' emotions: Associations with risk-taking behavior and risky peer affiliations.

    PubMed

    Saxbe, Darby; Del Piero, Larissa; Immordino-Yang, Mary Helen; Kaplan, Jonas; Margolin, Gayla

    2015-01-01

    Social reorientation from parents to same-age peers is normative in adolescence, but the neural correlates of youths' socioemotional processing of parents and peers have not been explored. In the current study, 22 adolescents (average age 16.98) underwent neuroimaging (functional magnetic resonance imaging) while viewing and rating emotions shown in brief video clips featuring themselves, their parents, or an unfamiliar peer. Viewing self vs. other and parents vs. the peer activated regions in the medial prefrontal cortex, replicating prior findings that this area responds to self-relevant stimuli, including familiar and not just similar others. Viewing the peer compared with parents elicited activation in posterior 'mentalizing' structures, the precuneus, posterior cingulate cortex (PCC), bilateral posterior superior temporal sulcus and right temporoparietal junction, as well as the ventral striatum and bilateral amygdala and hippocampus. Relative activations in the PCC and precuneus to the peer vs. the parent were related both to reported risk-taking behavior and to affiliations with more risk-taking peers. The results suggest neural correlates of the adolescent social reorientation toward peers and away from parents that may be associated with adolescents' real-life risk-taking behaviors and social relationships. PMID:25874749

  9. Neural correlates of adolescents’ viewing of parents’ and peers’ emotions: Associations with risk-taking behavior and risky peer affiliations

    PubMed Central

    Saxbe, Darby; Del Piero, Larissa; Immordino-Yang, Mary Helen; Kaplan, Jonas; Margolin, Gayla

    2015-01-01

    Social reorientation from parents to same-age peers is normative in adolescence, but the neural correlates of youths’ socioemotional processing of parents and peers have not been explored. In the current study, twenty-two adolescents (average age 16.98) underwent neuroimaging (fMRI) while viewing and rating emotions shown in brief video clips featuring themselves, their parents, or an unfamiliar peer. Viewing self vs. other and parents vs. the peer activated regions in the medial prefrontal cortex (mPFC), replicating prior findings that this area responds to self-relevant stimuli, including familiar and not just similar others (Kreinen, Tu, & Buckner, 2010). Viewing the peer compared with parents elicited activation in posterior ‘mentalizing’ structures, the precuneus, posterior cingulate cortex (PCC), bilateral pSTS and right TPJ, as well as the ventral striatum and bilateral amygdala and hippocampus. Relative activations in the PCC and precuneus to the peer vs. the parent were related both to reported risk-taking behavior and to affiliations with more risk-taking peers. The results suggest neural correlates of the adolescent social reorientation towards peers and away from parents that may be associated with adolescents’ real-life risk-taking behaviors and social relationships. PMID:25874749

  10. Antisocial Peer Affiliation and Externalizing Disorders in the Transition from Adolescence to Young Adulthood: Selection versus Socialization Effects

    ERIC Educational Resources Information Center

    Samek, Diana R.; Goodman, Rebecca J.; Erath, Stephen A.; McGue, Matt; Iacono, William G.

    2016-01-01

    Prior research has demonstrated both socialization and selection effects for the relationship between antisocial peer affiliation and externalizing problems in adolescence. Less research has evaluated such effects postadolescence. In this study, a cross-lagged panel analysis was used to evaluate the extent of "socialization" (i.e., the…

  11. Mechanisms underlying sexual and affiliative behaviors of mice: relation to generalized CNS arousal

    PubMed Central

    Shelley, Deborah N.; Choleris, Elena; Kavaliers, Martin

    2006-01-01

    The field of social neuroscience has grown dramatically in recent years and certain social responses have become amenable to mechanistic investigations. Toward that end, there has been remarkable progress in determining mechanisms for a simple sexual behavior, lordosis behavior. This work has proven that specific hormone-dependent biochemical reactions in specific parts of the mammalian brain regulate a biologically important behavior. On one hand, this sex behavior depends on underlying mechanisms of CNS arousal. On the other hand, it serves as a prototypical social behavior. The same sex hormones and the genes that encode their receptors as are involved in lordosis, also affect social recognition. Here we review evidence for a micronet of genes promoting social recognition in mice and discuss their biological roles. PMID:18985112

  12. Early social experience affects neural activity to affiliative facial gestures in newborn nonhuman primates

    PubMed Central

    Vanderwert, Ross E.; Simpson, Elizabeth A.; Paukner, Annika; Suomi, Stephen J.; Fox, Nathan A.; Ferrari, Pier F.

    2015-01-01

    A fundamental issue in cognitive neuroscience is how the brain encodes others’ actions and intentions. The discovery of an action-production-perception mechanism underpinning such a capacity advanced our knowledge of how these processes occur; however, no study has examined how the early postnatal environment may shape action-production-perception. Here we examined the effects of social experience on action-production-perception in 3-day-old rhesus macaques that were raised either with or without their biological mothers. We measured neonatal imitation skills and brain electrical activity responses while infants produced and observed facial gestures. We hypothesized that early social experiences may shape brain activity, as assessed via electroencephalogram suppression in the alpha band (5-7 Hz in infants, known as the mu rhythm) during action observation, and lead to more proficient imitation skills. Consistent with this hypothesis, infants reared by their mothers were more likely to imitate lipsmacking—a natural, affiliative gesture—and exhibited greater mu rhythm desynchronization while viewing lipsmacking gestures than nursery-reared infants. These effects were not found in response to tongue protrusion, a meaningless gesture, or a nonsocial control. These data suggest that socially enriched early experiences in the first days after birth increase brain sensitivity to socially relevant actions. PMID:26022835

  13. A comparative analysis of behaviors and sexual affiliation networks among men who have sex with men in Hong Kong.

    PubMed

    Leung, Ka Kit; Poon, Chin Man; Lee, Shui Shan

    2015-10-01

    In Hong Kong, men who have sex with men (MSM) account for a significant proportion of HIV infections. While perceived as a hidden population, they constitute a distinct social network shaped by their differential use of unique channels for sex partnership. To characterize their pattern of connectivity and association with high-risk sexual behaviors, 311 MSM were recruited via saunas and the internet to participate in a questionnaire survey. Internet recruits were younger, and many (31/43) were solely reliant on the internet to seek sex partners, while visiting a similar number of venues as the sauna recruits (p = 0.98). Internet users generally had a high frequency of unprotected anal intercourse (UAI). MSM who had visited only a single venue reported more UAI with their regular partners (adjusted OR 6.86, 1.88-24.96) and sought fewer casual partners than those frequenting multiple venues (adjusted OR 0.33, 0.19-0.60). This study provides evidence for the heterogeneity of the sexual affiliation networks of MSM in Hong Kong. High HIV risk of UAI could be offset by fewer casual partners in certain venues, the implications of which would need to be explored in longitudinal studies. Methodologically, internet sampling was very efficient in identifying sex networking venues, while internet recruits gave a high retention rate for updating profiles. However, sampling at high centrality saunas did not necessarily identify the MSM-affiliating venues in the networks efficiently. The sampling strategy of MSM survey should therefore be objective-driven, which may differ for health message dissemination and social marketing, versus HIV surveillance or risk assessment. PMID:25451510

  14. Prosocial Involvement and Antisocial Peer Affiliations as Predictors of Behavior Problems in Urban Adolescents: Main Effects and Moderating Effects

    ERIC Educational Resources Information Center

    Kaufmann, Dagmar R.; Wyman, Peter A.; Forbes-Jones, Emma L.; Barry, Jason

    2007-01-01

    This study examined the relationships between prosocial involvement (PI), antisocial peer affiliations (APA), and the degree of their overlapping or independent prediction of behavior problems in urban adolescents. Two dimensions of behavior were assessed at ages 9-11 and at ages 13-15: disruptive, aggressive conduct and number of delinquent…

  15. A Brief Measure of Peer Affiliation and Social Acceptance (PASA): Validity in an Ethnically Diverse Sample of Early Adolescents

    PubMed Central

    Dishion, Thomas J.; Kim, Hanjoe; Stormshak, Elizabeth A.; O'Neill, Maya

    2014-01-01

    Objective Conduct a multiagent–multimethod analysis of the validity of a brief measure of deviant peer affiliations and social acceptance (PASA) in young adolescents. Peer relationships are critical to child and adolescent social and emotional development, but currently available measures are tedious and time consuming. The PASA consists of a youth, parent, and teacher report that can be collected longitudinally to study development and intervention effectiveness. Method This longitudinal study included 998 middle school students and their families. We collected the PASA and peer sociometrics data in Grade 7 and a multiagent–multimethod construct of deviant peer clustering in Grade 8. Results Confirmatory factor analyses of the multiagent–multimethod data revealed that the constructs of deviant peer affiliations and social acceptance and rejection were distinguishable as unique but correlated constructs within the PASA. Convergent, discriminant, concurrent, and predictive validity of the PASA was satisfactory, although the acceptance and rejection constructs were highly correlated and showed similar patterns of concurrent validity. Factor invariance was established for mother and for father reports. Conclusions Results suggest that the PASA is a valid and reliable measure of peer affiliation and of social acceptance among peers during the middle school years and provides a comprehensive yet brief assessment of peer affiliations and social acceptance. PMID:24611623

  16. Social Behavior of Mentally Handicapped Clients in Different Community Settings.

    ERIC Educational Resources Information Center

    Romer, Daniel; Berkson, Gershon

    To study the influence that community settings have upon peer relationships and social behavior, 81 mentally disabled (retarded and emotionally disturbed retarded) adults were observed in their intermediate care residential facility and in one of four workshop programs. In summary, Ss tended to have more extensive affiliation and to aggregate more…

  17. Good soldiers and good actors: prosocial and impression management motives as interactive predictors of affiliative citizenship behaviors.

    PubMed

    Grant, Adam M; Mayer, David M

    2009-07-01

    Researchers have discovered inconsistent relationships between prosocial motives and citizenship behaviors. We draw on impression management theory to propose that impression management motives strengthen the association between prosocial motives and affiliative citizenship by encouraging employees to express citizenship in ways that both "do good" and "look good." We report 2 studies that examine the interactions of prosocial and impression management motives as predictors of affiliative citizenship using multisource data from 2 different field samples. Across the 2 studies, we find positive interactions between prosocial and impression management motives as predictors of affiliative citizenship behaviors directed toward other people (helping and courtesy) and the organization (initiative). Study 2 also shows that only prosocial motives predict voice-a challenging citizenship behavior. Our results suggest that employees who are both good soldiers and good actors are most likely to emerge as good citizens in promoting the status quo. PMID:19594233

  18. Aggression, Social Status, and Affiliation in Kindergarten Children: A Preliminary Study

    ERIC Educational Resources Information Center

    Estell, David B.

    2007-01-01

    While much work has shown that aggressive and disruptive behavior in schools may be reinforced by friends and, for some individuals, enhanced social status in the classroom, few studies have examined these phenomena at school entry. This study sought to examine aggressive behavior patterns in kindergarten children in relation to other individual…

  19. What Shapes Adolescents' Future Perceptions? The Effects of Hearing Loss, Social Affiliation, and Career Self-Efficacy

    ERIC Educational Resources Information Center

    Michael, Rinat; Cinamon, Rachel Gali; Most, Tova

    2015-01-01

    The current study examined the contribution of hearing loss, social affiliation, and career self-efficacy to adolescents' future perceptions. Participants were 191 11th and 12th grade students: 60 who were deaf, 36 who were deaf or hard of hearing, and 95 who were hearing. They completed the Future Perceptions Scale, the Career Decision-Making…

  20. Trait-agreeableness influences individual reactions to a physician's affiliative behavior in a simulated bad news delivery.

    PubMed

    Cousin, Gaëtan; Schmid Mast, Marianne

    2016-01-01

    We tested whether the personality trait of agreeableness predicts different individual reactions to the level of nonverbal affiliativeness shown by a physician, in the context of a simulated bad news delivery. We predicted that individuals with high levels of agreeableness would react better to a physician adopting a highly affiliative communication style compared to individuals with low levels of agreeableness. We used an experimental design with analogue patients. Eighty participants (40 men/40 women) were randomly assigned to watch a video of a physician who communicated a bad diagnosis either in a highly affiliative or in a less affiliative way. Participants reported their reactions of anger and trust in the physician, and completed the agreeableness scale of the NEO Five-Factor Inventory (NEO-FFI). In accordance with our predictions, the higher the agreeableness score of the participants, the less anger and the more trust they reported after viewing the high as compared to the low affiliative physician. These results suggest that people with high levels of agreeableness may be especially sensitive to highly affiliative physician nonverbal behavior when receiving bad news. PMID:26305190

  1. Contribution of Company Affiliation and Social Contacts to Risk Estimates of Between-Farm Transmission of Avian Influenza

    PubMed Central

    Leibler, Jessica H.; Carone, Marco; Silbergeld, Ellen K.

    2010-01-01

    Background Models of between-farm transmission of pathogens have identified service vehicles and social groups as risk factors mediating the spread of infection. Because of high levels of economic organization in much of the poultry industry, we examined the importance of company affiliation, as distinct from social contacts, in a model of the potential spread of avian influenza among broiler poultry farms in a poultry-dense region in the United States. The contribution of company affiliation to risk of between-farm disease transmission has not been previously studied. Methodology/Principal Findings We obtained data on the nature and frequency of business and social contacts through a national survey of broiler poultry growers in the United States. Daily rates of contact were estimated using Monte Carlo analysis. Stochastic modeling techniques were used to estimate the exposure risk posed by a single infectious farm to other farms in the region and relative risk of exposure for farms under different scenarios. The mean daily rate of vehicular contact was 0.82 vehicles/day. The magnitude of exposure risk ranged from <1% to 25% under varying parameters. Risk of between-farm transmission was largely driven by company affiliation, with farms in the same company group as the index farm facing as much as a 5-fold increase in risk compared to farms contracted with different companies. Employment of part-time workers contributed to significant increases in risk in most scenarios, notably for farms who hired day-laborers. Social visits were significantly less important in determining risk. Conclusions/Significance Biosecurity interventions should be based on information on industry structure and company affiliation, and include part-time workers as potentially unrecognized sources of viral transmission. Modeling efforts to understand pathogen transmission in the context of industrial food animal production should consider company affiliation in addition to geospatial

  2. The structure of stereotyped calls reflects kinship and social affiliation in resident killer whales ( Orcinus orca)

    NASA Astrophysics Data System (ADS)

    Deecke, Volker B.; Barrett-Lennard, Lance G.; Spong, Paul; Ford, John K. B.

    2010-05-01

    A few species of mammals produce group-specific vocalisations that are passed on by learning, but the function of learned vocal variation remains poorly understood. Resident killer whales live in stable matrilineal groups with repertoires of seven to 17 stereotyped call types. Some types are shared among matrilines, but their structure typically shows matriline-specific differences. Our objective was to analyse calls of nine killer whale matrilines in British Columbia to test whether call similarity primarily reflects social or genetic relationships. Recordings were made in 1985-1995 in the presence of focal matrilines that were either alone or with groups with non-overlapping repertoires. We used neural network discrimination performance to measure the similarity of call types produced by different matrilines and determined matriline association rates from 757 encounters with one or more focal matrilines. Relatedness was measured by comparing variation at 11 microsatellite loci for the oldest female in each group. Call similarity was positively correlated with association rates for two of the three call types analysed. Similarity of the N4 call type was also correlated with matriarch relatedness. No relationship between relatedness and association frequency was detected. These results show that call structure reflects relatedness and social affiliation, but not because related groups spend more time together. Instead, call structure appears to play a role in kin recognition and shapes the association behaviour of killer whale groups. Our results therefore support the hypothesis that increasing social complexity plays a role in the evolution of learned vocalisations in some mammalian species.

  3. The structure of stereotyped calls reflects kinship and social affiliation in resident killer whales (Orcinus orca).

    PubMed

    Deecke, Volker B; Barrett-Lennard, Lance G; Spong, Paul; Ford, John K B

    2010-05-01

    A few species of mammals produce group-specific vocalisations that are passed on by learning, but the function of learned vocal variation remains poorly understood. Resident killer whales live in stable matrilineal groups with repertoires of seven to 17 stereotyped call types. Some types are shared among matrilines, but their structure typically shows matriline-specific differences. Our objective was to analyse calls of nine killer whale matrilines in British Columbia to test whether call similarity primarily reflects social or genetic relationships. Recordings were made in 1985-1995 in the presence of focal matrilines that were either alone or with groups with non-overlapping repertoires. We used neural network discrimination performance to measure the similarity of call types produced by different matrilines and determined matriline association rates from 757 encounters with one or more focal matrilines. Relatedness was measured by comparing variation at 11 microsatellite loci for the oldest female in each group. Call similarity was positively correlated with association rates for two of the three call types analysed. Similarity of the N4 call type was also correlated with matriarch relatedness. No relationship between relatedness and association frequency was detected. These results show that call structure reflects relatedness and social affiliation, but not because related groups spend more time together. Instead, call structure appears to play a role in kin recognition and shapes the association behaviour of killer whale groups. Our results therefore support the hypothesis that increasing social complexity plays a role in the evolution of learned vocalisations in some mammalian species. PMID:20213302

  4. Permissive Parenting, Deviant Peer Affiliations, and Delinquent Behavior in Adolescence: the Moderating Role of Sympathetic Nervous System Reactivity.

    PubMed

    Hinnant, J Benjamin; Erath, Stephen A; Tu, Kelly M; El-Sheikh, Mona

    2016-08-01

    The present study examined two measures of sympathetic nervous system (SNS) activity as moderators of the indirect path from permissive parenting to deviant peer affiliations to delinquency among a community sample of adolescents. Participants included 252 adolescents (M = 15.79 years; 53 % boys; 66 % European American, 34 % African American). A multi-method design was employed to address the research questions. Two indicators of SNS reactivity, skin conductance level reactivity (SCLR) and cardiac pre-ejection period reactivity (PEPR) were examined. SNS activity was measured during a baseline period and a problem-solving task (star-tracing); reactivity was computed as the difference between the task and baseline periods. Adolescents reported on permissive parenting, deviant peer affiliations, externalizing behaviors, and substance use (alcohol, marijuana). Analyses revealed indirect effects between permissive parenting and delinquency via affiliation with deviant peers. Additionally, links between permissive parenting to affiliation with deviant peers and affiliation with deviant peers to delinquency was moderated by SNS reactivity. Less SNS reactivity (less PEPR and/or less SCLR) were risk factors for externalizing problems and alcohol use. Findings highlight the moderating role of SNS reactivity in parenting and peer pathways that may contribute to adolescent delinquency and point to possibilities of targeted interventions for vulnerable youth. PMID:26667026

  5. Social rank versus affiliation: Which is more closely related to leadership of group movements in Tibetan macaques (Macaca thibetana)?

    PubMed

    Wang, Xi; Sun, Lixing; Sheeran, Lori K; Sun, Bing-Hua; Zhang, Qi-Xin; Zhang, Dao; Xia, Dong-Po; Li, Jin-Hua

    2016-08-01

    Research on leadership is a critical step for understanding collective decision making. However, only 4 of the 22 extant macaque species have been examined for the impact of social rank and affiliation on the initiation of collective movement. It is far from clear whether such impact exists and, if so, how it works among other macaques. To answer these questions, we investigated free-ranging, Tibetan macaques' (Macaca thibetana) group departures from a provisioning area and tested two alternative hypotheses: personal versus distributed leadership. Personal leadership predicts that a single, highest ranking individual initiates the most group movements, whereas distributed leadership predicts that different members lead the group on different occasions and affiliative individuals have more initiations. We recorded how often and how successfully adults initiated group movements from a provisioning area into the forest, and related these variables to the duration of interindividual proximity and grooming time in the forest. All adults initiated group movements, but did so variably. Social rank was related neither to the number of successful initiations nor to the success ratio of initiations. By contrast, eigenvector centrality based on proximity relations was positively correlated with the number and ratio of successful initiations. Moreover, successful initiations were positively correlated with social grooming. Overall, Tibetan macaques showed a pattern of distributed leadership. Our study demonstrated the relationship between social affiliation and individual leadership in a macaque society. Am. J. Primatol. 78:816-824, 2016. © 2016 Wiley Periodicals, Inc. PMID:26990010

  6. Social Goals in Urban Physical Education: Relationships with Effort and Disruptive Behavior

    ERIC Educational Resources Information Center

    Garn, Alex; McCaughtry, Nate; Shen, Bo; Martin, Jeffrey J.; Fahlman, Mariane M.

    2011-01-01

    This study investigated the relationships among four distinct types of social goals, effort, and disruptive behavior in urban physical education. Social responsibility, affiliation, recognition, status goals, along with effort and disruptive behavior in physical education were reported by high school physical education students (N = 314) from…

  7. Oxytocin Pathway Genes: Evolutionary Ancient System Impacting on Human Affiliation, Sociality, and Psychopathology.

    PubMed

    Feldman, Ruth; Monakhov, Mikhail; Pratt, Maayan; Ebstein, Richard P

    2016-02-01

    Oxytocin (OT), a nonapeptide signaling molecule originating from an ancestral peptide, appears in different variants across all vertebrate and several invertebrate species. Throughout animal evolution, neuropeptidergic signaling has been adapted by organisms for regulating response to rapidly changing environments. The family of OT-like molecules affects both peripheral tissues implicated in reproduction, homeostasis, and energy balance, as well as neuromodulation of social behavior, stress regulation, and associative learning in species ranging from nematodes to humans. After describing the OT-signaling pathway, we review research on the three genes most extensively studied in humans: the OT receptor (OXTR), the structural gene for OT (OXT/neurophysin-I), and CD38. Consistent with the notion that sociality should be studied from the perspective of social life at the species level, we address human social functions in relation to OT-pathway genes, including parenting, empathy, and using social relationships to manage stress. We then describe associations between OT-pathway genes with psychopathologies involving social dysfunctions such as autism, depression, or schizophrenia. Human research particularly underscored the involvement of two OXTR single nucleotide polymorphisms (rs53576, rs2254298) with fewer studies focusing on other OXTR (rs7632287, rs1042778, rs2268494, rs2268490), OXT (rs2740210, rs4813627, rs4813625), and CD38 (rs3796863, rs6449197) single nucleotide polymorphisms. Overall, studies provide evidence for the involvement of OT-pathway genes in human social functions but also suggest that factors such as gender, culture, and early environment often confound attempts to replicate first findings. We conclude by discussing epigenetics, conceptual implications within an evolutionary perspective, and future directions, especially the need to refine phenotypes, carefully characterize early environments, and integrate observations of social behavior across

  8. Corticosterone excretion patterns and affiliative behavior over development in ravens (Corvus corax)

    PubMed Central

    Stöwe, Mareike; Bugnyar, Thomas; Schloegl, Christian; Heinrich, Bernd; Kotrschal, Kurt; Möstl, Erich

    2015-01-01

    Averse effects of social stress may be buffered by the presence of social allies, which mainly has been demonstrated in mammals and recently also in birds. However, effects of socio-positive behavior prior to fledging in relation to corticosterone excretion in altricial birds have not been investigated yet. We here monitored corticosterone excretion patterns in three groups of hand raised juvenile ravens (n=5, 6 and 11) in the nest, post-fledging (May–July) and when ravens would be independent from their parents (September–November). We related these corticosterone excretion patterns to socio-positive behavior. Behavioral data were collected via focal sampling in each developmental period considered. We analyzed amounts of excreted immunoreactive corticosterone metabolites (CM) using enzyme immuno assays. We collected fecal samples in each developmental period considered and evaluated the most appropriate assay via an isolation stress experiment. Basal CM was significantly higher during the nestling period than post-fledging or when birds were independent. The time nestlings spent allopreening correlated negatively with mean CM. Post-fledging, individuals with higher CM levels sat close to (distance <50 cm) conspecifics more frequently and tended to preen them longer. When birds were independent and a stable rank hierarchy was established, dominant individuals were preened significantly longer than subordinates. These patterns observed in ravens parallel those described for primates, which could indicate that animal species living in a complex social environment may deal with social problems in a similar way that is not restricted to mammals or primates. PMID:18022623

  9. Gestational flu exposure induces changes in neurochemicals, affiliative hormones and brainstem inflammation, in addition to autism-like behaviors in mice.

    PubMed

    Miller, V M; Zhu, Y; Bucher, C; McGinnis, W; Ryan, L K; Siegel, A; Zalcman, S

    2013-10-01

    The prevalence of neurodevelopmental disorders such as autism is increasing, however the etiology of these disorders is unclear and thought to involve a combination of genetic, environmental and immune factors. A recent epidemiological study found that gestational viral exposure during the first trimester increases risk of autism in offspring by twofold. In mice gestational viral exposures alter behavior of offspring, but the biological mechanisms which underpin these behavioral changes are unclear. We hypothesized that gestational viral exposure induces changes in affiliative hormones, brainstem autonomic nuclei and neurotransmitters which are associated with behavioral alterations in offspring. To address this hypothesis, we exposed pregnant mice to influenza A virus (H3N2) on gestational day 9 and determined behavioral, hormonal and brainstem changes in male and female offspring. We found that gestational flu exposure induced dose-dependent alterations in social and aggressive behaviors (p≤0.05) in male and female offspring and increases in locomotor behaviors particularly in male offspring (p≤0.05). We found that flu exposure was also associated with reductions in oxytocin and serotonin (p≤0.05) levels in male and female offspring and sex-specific changes in dopamine metabolism. In addition we found changes in catecholaminergic and microglia density in brainstem tissues of male flu exposed offspring only (p≤0.05). This study demonstrates that gestational viral exposure induces behavioral changes in mice, which are associated with alterations in affiliative hormones. In addition we found sex-specific changes in locomotor behavior, which may be associated with sex-specific alterations in dopamine metabolism and brainstem inflammation. Further investigations into maternal immune responses are necessary to unravel the molecular mechanisms which underpin abnormal hormonal, immune and behavioral responses in offspring after gestational viral exposure. PMID

  10. Rationality and social behavior.

    PubMed

    Tullberg, Jan

    2003-10-21

    This article penetrates the relationship between social behavior and rationality. A critical analysis is made of efforts to classify some behaviors as altruistic, as they simultaneously meet criteria of rationality by not truly being self-destructive. Newcomb's paradox is one attempt to create a hybrid behavior that is both irrational and still meets some criterion of rationality. Such dubious rationality is often seen as a source of altruistic behavior. Group selection is a controversial topic. Sober and Wilson (Unto Others--The Evolution and Psychology of Unselfish Behavior, Harvard University Press, Cambridge, MA, 1998) suggest that a very wide concept of group selection might be used to explain altruism. This concept also includes kin selection and reciprocity, which blurs its focus. The latter mechanisms hardly need further arguments to prove their existence. This article suggests that it is group selection in a strict sense that should be investigated to limit semantic neologism and confusion. In evaluation, the effort to muster a mechanism for altruism out of group selection has not been successful. However, this is not the end to group selection, but rather a good reason to investigate more promising possibilities. There is little reason to burden group selection with the instability of altruism caused by altruistic members of a group having lower fitness than egoistic members. Group selection is much more likely to develop in combination with group egoism. A common project is supported by incitement against free riding, where conformist members joined in solidarity achieve a higher fitness than members pursuing more individualistic options. Group egoism is in no conflict with rationality, and the effects of group selection will be supported rather than threatened by individual selection. Empirical evidence indicates a high level of traits such as conformism and out-group antagonism in line with group egoism. These traits are also likely candidates for

  11. Predicting sexual coercion in early adulthood: The transaction among maltreatment, gang affiliation, and adolescent socialization of coercive relationship norms.

    PubMed

    Ha, Thao; Kim, Hanjoe; Christopher, Caroline; Caruthers, Allison; Dishion, Thomas J

    2016-08-01

    This study tested a transactional hypothesis predicting early adult sexual coercion from family maltreatment, early adolescent gang affiliation, and socialization of adolescent friendships that support coercive relationship norms. The longitudinal study of a community sample of 998 11-year-olds was intensively assessed in early and middle adolescence and followed to 23-24 years of age. At age 16-17 youth were videotaped with a friend, and their interactions were coded for coercive relationship talk. Structural equation modeling revealed that maltreatment predicted gang affiliation during early adolescence. Both maltreatment and gang affiliation strongly predicted adolescent sexual promiscuity and coercive relationship norms with friends at age 16-17 years. Adolescent sexual promiscuity, however, did not predict sexual coercion in early adulthood. In contrast, higher levels of observed coercive relationship talk with a friend predicted sexual coercion in early adulthood for both males and females. These findings suggest that peers have a socialization function in the development of norms prognostic of sexual coercion, and the need to consider peers in the promotion of healthy relationships. PMID:27427801

  12. What Shapes Adolescents' Future Perceptions? The Effects of Hearing Loss, Social Affiliation, and Career Self-Efficacy.

    PubMed

    Michael, Rinat; Cinamon, Rachel Gali; Most, Tova

    2015-10-01

    The current study examined the contribution of hearing loss, social affiliation, and career self-efficacy to adolescents' future perceptions. Participants were 191 11th and 12th grade students: 60 who were deaf, 36 who were deaf or hard of hearing, and 95 who were hearing. They completed the Future Perceptions Scale, the Career Decision-Making Self-Efficacy (CDMSE) Scale, and the Self-Efficacy for the Management of Work-Family Conflict Scale. Results indicated that participants who were deaf reported significantly higher levels of future clarity and intensity than the other groups. However, no significant differences were found in career self-efficacy. Hearing status and affiliation and the efficacy to manage future conflict between work and family roles were significant predictors of participants' future clarity. CDMSE was a significant predictor of future planning. Implications for theory and practice are discussed. PMID:26101211

  13. Social affiliation matters: both same-sex and opposite-sex relationships predict survival in wild female baboons

    PubMed Central

    Archie, Elizabeth A.; Tung, Jenny; Clark, Michael; Altmann, Jeanne; Alberts, Susan C.

    2014-01-01

    Social integration and support can have profound effects on human survival. The extent of this phenomenon in non-human animals is largely unknown, but such knowledge is important to understanding the evolution of both lifespan and sociality. Here, we report evidence that levels of affiliative social behaviour (i.e. ‘social connectedness’) with both same-sex and opposite-sex conspecifics predict adult survival in wild female baboons. In the Amboseli ecosystem in Kenya, adult female baboons that were socially connected to either adult males or adult females lived longer than females who were socially isolated from both sexes—females with strong connectedness to individuals of both sexes lived the longest. Female social connectedness to males was predicted by high dominance rank, indicating that males are a limited resource for females, and females compete for access to male social partners. To date, only a handful of animal studies have found that social relationships may affect survival. This study extends those findings by examining relationships to both sexes in by far the largest dataset yet examined for any animal. Our results support the idea that social effects on survival are evolutionarily conserved in social mammals. PMID:25209936

  14. Day length and estradiol affect same-sex affiliative behavior in the female meadow vole

    PubMed Central

    Beery, Annaliese K.; Loo, Theresa J.; Zucker, Irving

    2008-01-01

    Non-sexual social bonding between adult mammals remains poorly understood, despite its importance in many species. Female meadow voles are territorial and nest alone in long summer day lengths when circulating estradiol concentrations are high, but cohabit in groups in short winter photoperiods when estradiol secretion is low. The influence of day length and estradiol on same-sex huddling behavior was assessed in adult female pairs housed together in long day lengths (LDs) or short day lengths (SDs) from weaning. The behavior of intact, ovariectomized, and estradiol-treated ovariectomized females from each photoperiod was assessed during 3 hour partner preference tests. Intact SD voles, unlike intact LD voles, spent the majority of the test in proximity to their cage mates. Estradiol treatment of SD voles significantly reduced time spent huddling with the partner. Neither ovariectomy nor estradiol treatment significantly affected the amount of time LD females spent in contact with their partners. Low estradiol availability is therefore a necessary but not sufficient condition for maintenance of high levels of huddling. These results establish that ovarian hormones interact with photoperiod to affect same-sex social behavior. PMID:18387611

  15. Day length and estradiol affect same-sex affiliative behavior in the female meadow vole.

    PubMed

    Beery, Annaliese K; Loo, Theresa J; Zucker, Irving

    2008-06-01

    Non-sexual social bonding between adult mammals is poorly understood, despite its importance in many species. Female meadow voles are territorial and nest alone in long summer day lengths when circulating estradiol concentrations are high, but cohabit in groups in short winter photoperiods when estradiol secretion is low. The influence of day length and estradiol on same-sex huddling behavior was assessed in adult female pairs housed together in long day lengths (LDs) or short day lengths (SDs) from weaning. The behavior of intact, ovariectomized, and estradiol-treated ovariectomized females from each photoperiod was assessed during 3 h partner-preference tests. Intact SD voles, unlike intact LD voles, spent the majority of the test in proximity to their cage-mates. Estradiol treatment of SD voles significantly reduced time spent huddling with the partner. Neither ovariectomy nor estradiol treatment significantly affected the amount of time LD females spent in contact with their partners. Low estradiol availability is therefore a necessary but not sufficient condition for maintenance of high levels of huddling. These results establish that ovarian hormones interact with photoperiod to affect same-sex social behavior. PMID:18387611

  16. The Impact of Clique Membership on Children's Social Behavior and Status Nominations

    ERIC Educational Resources Information Center

    Kwon, Kyongboon; Lease, A. Michele; Hoffman, Lesa

    2012-01-01

    The impact of children's clique membership on their peer nominations for social behaviors and status was examined in a sample of 455 third- through fifth-grade children. Social identity theory (SIT) and children's peer group affiliation and context served as primary conceptual frameworks for this investigation. As suggested by SIT, results…

  17. Helping Behavior and Social Exchange

    ERIC Educational Resources Information Center

    Enzle, Michael E.; Lowe, Charles A.

    1976-01-01

    Social exchange theory was employed to predict instigative helping behavior as a function of two types of resources available to the recipient for reciprocation (social and non-social). The possibility of influencing reciprocation of both types of resources produced significant increases in subjects' helping. (Author)

  18. Neuroethology of primate social behavior

    PubMed Central

    Chang, Steve W. C.; Brent, Lauren J. N.; Adams, Geoffrey K.; Klein, Jeffrey T.; Pearson, John M.; Watson, Karli K.; Platt, Michael L.

    2013-01-01

    A neuroethological approach to human and nonhuman primate behavior and cognition predicts biological specializations for social life. Evidence reviewed here indicates that ancestral mechanisms are often duplicated, repurposed, and differentially regulated to support social behavior. Focusing on recent research from nonhuman primates, we describe how the primate brain might implement social functions by coopting and extending preexisting mechanisms that previously supported nonsocial functions. This approach reveals that highly specialized mechanisms have evolved to decipher the immediate social context, and parallel circuits have evolved to translate social perceptual signals and nonsocial perceptual signals into partially integrated social and nonsocial motivational signals, which together inform general-purpose mechanisms that command behavior. Differences in social behavior between species, as well as between individuals within a species, result in part from neuromodulatory regulation of these neural circuits, which itself appears to be under partial genetic control. Ultimately, intraspecific variation in social behavior has differential fitness consequences, providing fundamental building blocks of natural selection. Our review suggests that the neuroethological approach to primate behavior may provide unique insights into human psychopathology. PMID:23754410

  19. Social Network Assessments and Interventions for Health Behavior Change: A Critical Review

    PubMed Central

    Latkin, Carl A.; Knowlton, Amy R.

    2016-01-01

    Social networks provide a powerful approach for health behavior change. This article documents how social network interventions have been successfully utilized for a range of health behaviors including HIV risk practices, smoking, exercise, dieting, family planning, bullying, and mental health. We review the literature that suggests relationship between health behaviors and social network attributes demonstrate a high degree of specificity. The article then examines hypothesized social influence mechanisms including social norms, modeling, and social rewards and the factors of social identity and social rewards that can be employed to sustain social network interventions. Areas of future research avenues are highlighted, including the need to examine and analytically adjust for contamination and social diffusion, social influence versus differential affiliation, and network change. Use and integration of mhealth and face-to-face networks for promoting health behavior change are also critical research areas. PMID:26332926

  20. The Trajectories of Adolescents' Perceptions of School Climate, Deviant Peer Affiliation, and Behavioral Problems during the Middle School Years

    ERIC Educational Resources Information Center

    Wang, Ming-Te; Dishion, Thomas J.

    2012-01-01

    This longitudinal study examined trajectories of change in adolescents' perceptions of four dimensions of school climate (academic support, behavior management, teacher social support, and peer social support) and the effects of such trajectories on adolescent problem behaviors. We also tested whether school climate moderated the associations…

  1. Commitment language and homework completion in a behavioral employment program for gang-affiliated youth.

    PubMed

    Smith, Caitlin; Huey, Stanley J; McDaniel, Dawn D

    2015-05-01

    Research with substance-abusing samples suggests that eliciting commitment language during treatment may improve motivation to change, increase treatment engagement, and promote positive treatment outcomes. However, the relationship between in-session client language and treatment success is not well-understood for youth offender populations. This study evaluated the relationship between commitment language, treatment engagement (i.e., homework completion), and weekly employment outcomes for six gang-affiliated juvenile offenders participating in an employment counseling intervention. Weekly counseling sessions were audio-recorded, transcribed, and coded for commitment language strength. Multilevel models were fit to the data to examine the relationship between commitment language and counseling homework or employment outcomes within participants over time. Commitment language strength predicted subsequent homework completion but not weekly employment. These findings imply that gang-affiliated delinquent youth who express motivation to change during employment counseling will be more likely to comply with counselor-initiated homework. Further research on counselor techniques for promoting commitment language among juvenile gang offenders is needed. PMID:24203526

  2. Childhood Adversity Is Associated with Adult Theory of Mind and Social Affiliation, but Not Face Processing.

    PubMed

    Germine, Laura; Dunn, Erin C; McLaughlin, Katie A; Smoller, Jordan W

    2015-01-01

    People vary substantially in their ability to acquire and maintain social ties. Here, we use a combined epidemiological and individual differences approach to understand the childhood roots of adult social cognitive functioning. We assessed exposure to 25 forms of traumatic childhood experiences in over 5000 adults, along with measures of face discrimination, face memory, theory of mind, social motivation, and social support. Retrospectively-reported experiences of parental maltreatment in childhood (particularly physical abuse) were the most broadly and robustly associated with adult variations in theory of mind, social motivation, and social support. Adult variations in face discrimination and face memory, on the other hand, were not significantly associated with exposure to childhood adversity. Our findings indicate domains of social cognition that may be particularly vulnerable to the effects of adverse childhood environments, and suggest mechanisms whereby environmental factors might influence the development of social abilities. PMID:26068107

  3. Testosterone and Social Behavior

    ERIC Educational Resources Information Center

    Booth, Alan; Granger, Douglas A.; Mazur, Allan; Kivlighan, Katie T.

    2006-01-01

    Popular perceptions of the effect of testosterone on "manly" behavior are inaccurate. We need to move away from such simplistic notions by treating testosterone as one component along with other physiological, psychological and sociological variables in interactive and reciprocal models of behavior. Several hormones can now be measured in saliva,…

  4. Endotoxin elicits ambivalent social behaviors.

    PubMed

    Yee, Jason R; Prendergast, Brian J

    2012-07-01

    The acute phase response to infection is reliably accompanied by decreases in social investigation; however, social behavior is commonly assayed in inescapable environments using unfamiliar social stimuli. In this experiment, male Wistar rats were raised from weaning with 2 familiar, same-sex conspecifics. In adulthood, rats were implanted with radiotelemetry devices that permitted localization in space, and were challenged with LPS treatments (150 μg/kg, i.p.) in a novel, semi-natural arena which afforded the treated (Focal) animal exclusive control of social exposure, and the ability to avoid social interactions. LPS reliably elicited thermoregulatory responses (transient hypothermia and fever) during the scotophase following injection, but did not yield changes in the proportion of time spent engaged in social interactions: both LPS- and saline-treated rats spent approximately 10% of the night with their familiar cagemates. Injection treatments markedly altered the spatial distribution of activity: LPS-treated rats exhibited significant increases in the amount of time spent as far as possible from their cagemates. The data suggest that sickness responses to LPS may give rise to a transient state of social ambivalence-characterized by a persistent motivation to engage in social contact, but also by increased avoidance of social environments. Selective maintenance of social motivation illustrates plasticity in the expression of sickness behaviors and may be adaptive in social species. PMID:22172640

  5. Priming Third-Party Ostracism Increases Affiliative Imitation in Children

    ERIC Educational Resources Information Center

    Over, Harriet; Carpenter, Malinda

    2009-01-01

    Human beings are intensely social creatures and, as such, devote significant time and energy to creating and maintaining affiliative bonds with group members. Nevertheless, social relations sometimes collapse and individuals experience exclusion from the group. Fortunately for adults, they are able to use behavioral strategies such as mimicry to…

  6. Enhancing the Effects of Teacher Attunement to Student Peer Group Affiliations on the School Social-Affective Context: Promotive Effects of the SEALS Intervention

    ERIC Educational Resources Information Center

    Hamm, Jill V.

    2011-01-01

    The purpose of this study was to examine teachers' attunement to student peer group affiliations as a factor in students' experiences of the school social-affect context. First, the author and her colleagues hypothesize that teacher attunement will be greater in intervention versus control schools following initial SEALS training. Second, they…

  7. Social Networks Derived from Affiliations and Friendships, Multi-Informant and Self-Reports: Stability, Concordance, Placement of Aggressive and Unpopular Children, and Centrality

    ERIC Educational Resources Information Center

    Rodkin, Philip C.; Ahn, Hai-Jeong

    2009-01-01

    This study compares three variations in how researchers construct middle childhood social networks: (1) with "friendships" or "affiliations" as a relational tie; (2) with children providing "self reports" of relationships, or in addition, "multi-informant reports" of relationships in which they are not involved; and (3) whether network computation…

  8. The Religious and Social Significance of Self-Assigned Religious Affiliation in England and Wales: Comparing Christian, Muslim and Religiously-Unaffiliated Adolescent Males

    ERIC Educational Resources Information Center

    Francis, Leslie J.; Robbins, Mandy

    2014-01-01

    This study examines the religious and social significance of self-assigned religious affiliation among young people in England and Wales by investigating religious beliefs and the connection between religion and matters of public concern among a sample of 547 adolescent males between 16 and 18 years of age, distinguishing between three religious…

  9. Young Children Enforce Social Norms Selectively Depending on the Violator's Group Affiliation

    ERIC Educational Resources Information Center

    Schmidt, Marco F. H.; Rakoczy, Hannes; Tomasello, Michael

    2012-01-01

    To become cooperative members of their cultural groups, developing children must follow their group's social norms. But young children are not just blind norm followers, they are also active norm enforcers, for example, protesting and correcting when someone plays a conventional game the "wrong" way. In two studies, we asked whether young children…

  10. The Social Validity Assessment of Social Competence Intervention Behavior Goals

    ERIC Educational Resources Information Center

    Hurley, Jennifer J.; Wehby, Joseph H.; Feurer, Irene D.

    2010-01-01

    Social validation is the value judgment from society on the importance of a study. The social validity of behavior goals used in the social competence intervention literature was assessed using the Q-sort technique. The stimulus items were 80 different social competence behavior goals taken from 78 classroom-based social competence intervention…

  11. Young children enforce social norms selectively depending on the violator's group affiliation.

    PubMed

    Schmidt, Marco F H; Rakoczy, Hannes; Tomasello, Michael

    2012-09-01

    To become cooperative members of their cultural groups, developing children must follow their group's social norms. But young children are not just blind norm followers, they are also active norm enforcers, for example, protesting and correcting when someone plays a conventional game the "wrong" way. In two studies, we asked whether young children enforce social norms on all people equally, or only on ingroup members who presumably know and respect the norm. We looked at both moral norms involving harm and conventional game norms involving rule violations. Three-year-old children actively protested violation of moral norms equally for ingroup and outgroup individuals, but they enforced conventional game norms for ingroup members only. Despite their ingroup favoritism, young children nevertheless hold ingroup members to standards whose violation they tolerate from outsiders. PMID:22766522

  12. The Behavioral and Social Sciences.

    ERIC Educational Resources Information Center

    Simon, Herbert A.

    1980-01-01

    This article reviews some recent technical progress in the social sciences and three frontier areas including evolutionary theory as related to sociobiology, the theory of human rational choice, and cognitive science. These areas offer explanations for broad areas of human behavior. (Author/SA)

  13. Citizenship behavior and social exchange.

    PubMed

    Konovsky, M A; Pugh, S D

    1994-06-01

    This article develops and empirically examines a social exchange model of organizational citizenship behavior. An employee's trust in a supervisor is proposed to mediate the relationship between procedural fairness in the supervisor's decision making and employee citizenship. Data from 475 hospital employees and their supervisors were consistent with our model. We discuss future research directions. PMID:10134637

  14. Animal Behavior and Social Anthropology

    ERIC Educational Resources Information Center

    Washburn, S. L.

    1978-01-01

    There is no clearly defined, universally accepted evolutionary theory that social anthropologists must accept. There has been great progress in the understanding of genetic mechanisms, but there are still major controversies. The most fundamental problem comes from postulating genes to account for behaviors. (Author/AM)

  15. Sex Differences in Social Behavior.

    ERIC Educational Resources Information Center

    Baker, Therese

    Examining theories from a wide spectrum of disciplines, this paper categorizes research on sex differences in social behavior into four groups and examines the implications of each. The first category of research interprets sex differences as the result of anatomical differences which later affect psychological roles. The implication of this…

  16. Reunion behavior after social separation is associated with enhanced HPA recovery in young marmoset monkeys.

    PubMed

    Taylor, Jack H; Mustoe, Aaryn C; Hochfelder, Benjamin; French, Jeffrey A

    2015-07-01

    The relationships that offspring develop with caregivers can exert a powerful influence on behavior and physiology, including the hypothalamic-pituitary-adrenal (HPA) axis. In many mammalian species, offspring-caregiver relationships are largely limited to interactions with mother. Marmoset monkeys receive care in early life from multiple classes of caregivers in addition to the mother, including fathers and siblings. We evaluated whether affiliative social interactions with family members in marmosets were associated with differences in cortisol reactivity to a short-term social separation stressor, and whether these variations in affiliative interactions upon reunion predicted how well marmosets subsequently regulated HPA axis function after cessation of the stressor. Marmosets were separated from the family for 8h at three developmental time points (6-, 12-, and 18-months of age), and interactions of the separated marmoset with the family group were recorded during reunion. Urinary cortisol was measured prior to social separation, every 2h during the separation, and on the morning after separation. Heightened cortisol reactivity during social separation did not predict affiliative social behavior upon reunion but higher rates of grooming and play behavior predicted enhanced HPA regulation. Marmosets with higher rates of grooming and play with family members upon reunion had post-stress cortisol levels closer to preseparation baseline than marmosets with lower rates of affiliative reunion behavior. Combined with previous research showing the early programming effects of social interactions with caregivers, as well as the buffering effect of a close social partner during stress, the current study highlights the high degree of behavioral and HPA adaptability to social stressors across development in marmoset monkeys. PMID:25900596

  17. The Social Lives of Children with Emotional and Behavioral Disorders in Self-Contained Classrooms: A Descriptive Analysis.

    ERIC Educational Resources Information Center

    Panacek, Luanne J.; Dunlap, Glen

    2003-01-01

    Social lives of 14 children with emotional and behavioral disorders (E/BD) in segregated elementary school classrooms were compared with 14 typical students in general classrooms. Children with E/BD had little opportunity to engage in integrated school activities and their school social networks were dominated by individuals affiliated with…

  18. Deviant Peer Affiliation and Antisocial Behavior: Interaction with Monoamine Oxidase A (MAOA) Genotype

    ERIC Educational Resources Information Center

    Lee, Steve S.

    2011-01-01

    Although genetic and environmental factors are separately implicated in the development of antisocial behavior (ASB), interactive models have emerged relatively recently, particularly those incorporating molecular genetic data. Using a large sample of male Caucasian adolescents and young adults from the National Longitudinal Study of Adolescent…

  19. Social Preference, Social Prominence, and Group Membership in Late Elementary School: Homophilic Concentration and Peer Affiliation Configurations

    ERIC Educational Resources Information Center

    Farmer, Thomas W.; Irvin, Matthew J.; Leung, Man-Chi; Hall, Cristin M.; Hutchins, Bryan C.; McDonough, Erin

    2010-01-01

    This study investigated the social preference and social prominence of 622 5th graders (290 boys, 332 girls) in relation to peer group membership. The sample was recruited from 11 elementary schools in a southeastern state. The ethnicity of participants was 55% European American, 41% African American, and 4% other. Peer groups were classified on…

  20. Group compositional changes impact the social and feeding behaviors of captive hamadryas baboons (Papio hamadryas hamadryas).

    PubMed

    Ryan, Amy M; Hauber, Mark E

    2016-01-01

    The formation and modification of social groups in captivity are delicate management tasks. The ability for personnel to anticipate changes in group dynamics following compositional changes can increase the likelihood of successful management with minimized injury or social instability. Hamadryas baboons (Papio hamadryas hamadryas) have a distinctive multi-level social system comprising of one-male units (OMUs) that can make it difficult to apply knowledge from other primates' multi-female/multi-male social structure to changes imposed onto captive hamadryas baboon groups. We conducted an observational study of the behavioral impacts following the introduction of two females into the group of hamadryas baboons at the Wildlife Conservation Society's Prospect Park Zoo in NY to test hypotheses about the relationships between changes in group composition and social and feeding behavior. Generalized linear mixed models demonstrated that social interactions significantly increased following the compositional changes, even in groups that only experienced member removals. The increase in affiliative social behavior observed suggests that during times of social stress or uncertainty, hamadryas baboons may employ social behavior as a tension-reducing mechanism to negotiate relationships as opposed to using aggression to engage in competitions for ranks and resources. The observed response to compositional changes implies that hamadryas baboons may respond with less aggression than do other Old World monkey species and that levels of affiliative behavior may be a more accurate metric for evaluating introduction success in hamadryas baboons. PMID:26828857

  1. Increased aggressive and affiliative display behavior in intrauterine growth restricted (IUGR) baboons

    PubMed Central

    Huber, Hillary F; Ford, Susan M; Bartlett, Thad Q; Nathanielsz, Peter W

    2016-01-01

    Background We hypothesized intrauterine growth restricted offspring (IUGR) demonstrate higher rates of aggression and higher dominance ranks than control (CTR) offspring with normal weight at term; if aggressive behavior is advantageous during resource scarcity, developmental programming may lead to an association between aggression and IUGR. Methods We studied 22 group-housed baboons (ages 3-5 years). CTR (male n=8, female n=5) mothers ate ad libitum. IUGR (male n=4, female n=5) mothers were fed 70% feed eaten by CTR mothers during pregnancy and lactation. Results IUGR showed higher rates of aggressive displays (p<0.01) and friendly displays (p<0.02). Dominance ranks and physical aggression rates did not differ between groups. Conclusions High rates of IUGR aggressive display might reflect developmental programming of behavioral phenotypes enhancing fitness. Friendly displays may reflect reconciliation. Potential mechanisms include neurodevelopment and learning. Exploration of IUGR as a risk factor for behavioral patterns is important for developing diagnostic and therapeutic strategies. PMID:25891005

  2. Perceptions of the social determinants of health by two groups more and less affiliated with public health in Canada

    PubMed Central

    2013-01-01

    Background Despite strong academic recognition of the SDOH both in Canada and internationally, acknowledgement and uptake of the SDOH in health policy and public consciousness have remained weak. This paper aims to discern reasons for limited action on the SDOH by examining the perceptions of the SDOH held by two groups more and less affiliated with public health in Canada. We conducted formal consultation with group members on their interpretation of the SDOH and their thoughts on the nature and basis of differences between those more and less aligned with the SDOH as a basis for action. Thematic analysis was used to evaluate the views of the two groups. Findings Group 1 (community/public health workers) felt overwhelmed when confronted with questions regarding action on the SDOH within the context of their professional lives. They suggested an expanded list of health determinants that included factors such as voluntarism and happiness, transcending traditional notions of “root causes.” Furthermore, they did not articulate value-based reasons why others would oppose the SDOH; rather, in line with their professional roles, they adopted a value-neutral and pragmatic approach to working to improve health. Group 2 (child and youth advocacy organization members) seemed rooted in the 1986 Ottawa Charter for Health Promotion framework, with their recommendations aligned with strategies such as building healthy public policy and reorienting health services. Neither group made reference to issues of social justice or inequity when they made suggestions for improving health. Conclusions We found that two groups with different affiliations to formal public health could discuss the SDOH without acknowledging the inequitable distribution of power and resources that lies at its root. We also found that those working in public health had difficulty moving beyond individual actions that they or their clients could take to improve health. For a group more focused on advocacy

  3. Beyond personality impressions: effects of physical and vocal attractiveness on false consensus, social comparison, affiliation, and assumed and perceived similarity.

    PubMed

    Miyake, K; Zuckerman, M

    1993-09-01

    We examined the effects of target persons' physical and vocal attractiveness on judges' responses to five measures: false consensus (the belief that the target shares one's behavior), choice of targets as comparison others, affiliation with targets, assumed similarity (similarity between self-ratings and ratings assigned to targets), and perceived similarity (direct questions about similarity). Higher physical attractiveness and higher vocal attractiveness were both related to higher scores on all variables. The effect of one type of attractiveness was more pronounced for higher levels of the other type of attractiveness. The joint effect of the two types of attractiveness was best described as synergistic, i.e., only targets high on both types of attractiveness elicited higher scores on the dependent variables. The effect of physical attractiveness on most dependent variables was more pronounced for subjects who were themselves physically attractive. The synergistic effect (the advantage of targets high on both types of attractiveness) was more pronounced for judges high in self-monitoring. The contribution of the study to the literature on attractiveness stereotypes is discussed. PMID:8246108

  4. Social Context, Social Behavior, and Socialization: Investigating the Child's Developing Organization of the Behavioral Field.

    ERIC Educational Resources Information Center

    Costanzo, Philip R.; Siegel, Alexander W.

    1993-01-01

    Gives an overview of the 10 research articles in this issue. Notes that all studies in this issue examine child behavior from a perspective that views behavior as mediated by social context, challenging the logical positivism of conventional experimentation. (MM)

  5. Testing the Affiliation Hypothesis of Homoerotic Motivation in Humans: The Effects of Progesterone and Priming.

    PubMed

    Fleischman, Diana S; Fessler, Daniel M T; Cholakians, Argine Evelyn

    2015-07-01

    The frequency of homoerotic behavior among individuals who do not identify as having an exclusively homosexual sexual orientation suggests that such behavior potentially has adaptive value. Here, we define homoerotic behavior as intimate erotic contact between members of the same sex and affiliation as the motivation to make and maintain social bonds. Among both male and female nonhuman primates, affiliation is one of the main drivers of homoerotic behavior. Correspondingly, in humans, both across cultures and across historical periods, homoerotic behavior appears to play a role in promoting social bonds. However, to date, the affiliation explanation of human homoerotic behavior has not been adequately tested experimentally. We developed a measure of homoerotic motivation with a sample of 244 men and women. Next, we found that, in women (n = 92), homoerotic motivation was positively associated with progesterone, a hormone that has been shown to promote affiliative bonding. Lastly, we explored the effects of affiliative contexts on homoerotic motivation in men (n = 59), finding that men in an affiliative priming condition were more likely to endorse engaging in homoerotic behavior compared to those primed with neutral or sexual concepts, and this effect was more pronounced in men with high progesterone. These findings constitute the first experimental support for the affiliation account of the evolution of homoerotic motivation in humans. PMID:25420899

  6. Gambling behaviors among university youth: does one's religious affiliation and level of religiosity play a role?

    PubMed

    Ghandour, Lilian A; El Sayed, Donna S

    2013-03-01

    This study investigated the association between religion, religiosity, and gambling using a cross-sectional sample of 570 American University of Beirut students, who self-filled an anonymous English questionnaire. About half (55%) were lifetime gamblers, of which 12% screened as problem/pathological gamblers. Controlling for other demographics and lifetime substance use, Christian students (vs. Muslims) had higher odds of lifetime gambling [6.6 (3.6, 12.2)], any strategic gambling [2.7 (1.2, 5.9)], social nonproblem gambling (SNPG) [7.6 (4.6, 12.3)], and problem/pathological gambling (PG) [6.8(1.8, 26.5)]. Students who never/rarely practiced their faith were 3.6 times as likely [95% CI: 1.5, 8.7] to report lifetime gambling, 3.7 times as likely to report SNPG (vs. NG) [95% CI: 1.3, 10.6], and 7 times as likely to screen for PG (vs. NG) [95% CI: 1.8, 27.4]. Decreased religious importance was associated with greater odds of lifetime gambling, SNPG and PG (vs. nongambling). Stronger associations were observed among Muslims. Religion and religiosity seem to play a protective role, particularly among Muslims whose faith strictly prohibits gambling. PMID:23046272

  7. Cognitive Modeling of Social Behaviors

    NASA Technical Reports Server (NTRS)

    Clancey, William J.; Sierhuis, Maarten; Damer. Bruce; Brodsky, Boris

    2004-01-01

    The driving theme of cognitive modeling for many decades has been that knowledge affects how and which goals are accomplished by an intelligent being (Newell 1991). But when one examines groups of people living and working together, one is forced to recognize that whose knowledge is called into play, at a particular time and location, directly affects what the group accomplishes. Indeed, constraints on participation, including roles, procedures, and norms, affect whether an individual is able to act at all (Lave & Wenger 1991; Jordan 1992; Scribner & Sachs 1991). To understand both individual cognition and collective activity, perhaps the greatest opportunity today is to integrate the cognitive modeling approach (which stresses how beliefs are formed and drive behavior) with social studies (which stress how relationships and informal practices drive behavior). The crucial insight is that norms are conceptualized in the individual &nd as ways of carrying out activities (Clancey 1997a, 2002b). This requires for the psychologist a shift from only modeling goals and tasks - why people do what they do - to modeling behavioral patterns-what people do-as they are engaged in purposeful activities. Instead of a model that exclusively deduces actions from goals, behaviors are also, if not primarily, driven by broader patterns of chronological and located activities (akin to scripts). This analysis is particular inspired by activity theory (Leont ev 1979). While acknowledging that knowledge (relating goals and operations) is fundamental for intelligent behavior, activity theory claims that a broader driver is the person s motives and conceptualization of activities. Such understanding of human interaction is normative (i.e., viewed with respect to social standards), affecting how knowledge is called into play and applied in practice. Put another way, how problems are discovered and framed, what methods are chosen, and indeed who even cares or has the authority to act, are all

  8. Theorizing Social Context: Rethinking Behavioral Theory

    PubMed Central

    Burke, Nancy J.; Joseph, Galen; Pasick, Rena J.; Barker, Judith C.

    2013-01-01

    Major behavioral theories focus on proximal influences on behavior that are considered to be predominantly cognitive characteristics of the individual largely uninfluenced by social context. Social ecological models integrate multiple levels of influence on health behavior and are noted for emphasizing the interdependence of environmental settings and life domains. This theory-based article explains how social context is conceptualized in the social sciences and how the social science conceptualization differs from and can broaden the analytic approach to health behavior. The authors use qualitative data from the “Behavioral Constructs and Culture in Cancer Screening” study to illustrate our conceptualization of social context. We conclude that the incorporation into health behavior theory of a multidimensional socio-culturally oriented, theoretical approach to social context is critical to understand and redress health disparities in multicultural societies like that in the United States. PMID:19805791

  9. Social behavior as discriminative stimulus and consequence in social anthropology

    PubMed Central

    Guerin, Bernard

    1992-01-01

    A behavior analysis is provided for three topics in social anthropology. Food, social relations, and ritual behaviors can enter into contingencies both as functional consequences and as discriminative stimuli for the reinforcement of behaviors through generalized social consequences. Many “symbolic” behaviors, which some social anthropologists believe go beyond an individual material basis, are analyzed as the latter. It is shown how the development of self-regulation to bridge remote consequences can undermine a group's generalized social control. It is also shown that rituals and taboos can be utilized to maintain generalized social compliance, which in turn can maintain both the community's verbal behavior and other group behaviors that bridge indirect and remote consequences. PMID:22478112

  10. Theorizing Social Context: Rethinking Behavioral Theory

    ERIC Educational Resources Information Center

    Burke, Nancy J.; Joseph, Galen; Pasick, Rena J.; Barker, Judith C.

    2009-01-01

    Major behavioral theories focus on proximal influences on behavior that are considered to be predominantly cognitive characteristics of the individual largely uninfluenced by social context. Social ecological models integrate multiple levels of influence on health behavior and are noted for emphasizing the interdependence of environmental settings…

  11. Tryptophan supplementation modulates social behavior: A review.

    PubMed

    Steenbergen, Laura; Jongkees, Bryant J; Sellaro, Roberta; Colzato, Lorenza S

    2016-05-01

    Tryptophan (TRP), the precursor of serotonin (5-HT), is one of the most investigated amino-acids. TRP supplementation can increase 5-HT levels in the brain and for this reason numerous studies have investigated whether administration of TRP can positively influence social behavior that relies on serotonergic function. Here we review the available studies on TRP, to clarify if and under what circumstances TRP supplementation might modulate social behavior. TRP supplementation seems to improve control over social behavior in patients and individuals suffering from disorders or behaviors associated with dysfunctions in serotonergic functioning. In contrast, in healthy humans TRP supplementation seems to promote social behavior. Although more research is needed to disentangle and understand the relations between individual differences, TRP effectivity, 5-HT functioning, social interactions, and context, we conclude TRP can be a promising tool for modulating social behavior. PMID:26987640

  12. Changing Social Behavior and Cognitive Skills.

    ERIC Educational Resources Information Center

    Denton, Jon J.

    1978-01-01

    An overview is presented of systematic behavioral analysis as a method for modifying both social and cognitive behaviors through reinforcement. Various techniques are explained: response differentiation, shaping, chaining, fading, extinction, timeout, and response cost. (SJL)

  13. [Social behavior of the Wedge-capped Capuchin monkey Cebus olivaceus (Primates: Cebidae) in three zoological exhibits of Caracas, Venezuela].

    PubMed

    López, Marie Charlotte; Zaida, Tárano

    2008-09-01

    Captivity represents an extreme situation for primates, especially for those with large home ranges, and its effect on their behavior might be considerable. The Wedge-capped Capuchin Monkey Cebus olivaceus is the most common primate in Venezuelan zoos. To estimate the effect of confinement on C. olivaceus behavior, we analyzed the social behavior of three groups that differed in captivity conditions, in zoological exhibits in Caracas (Caricuao, Parque del Este, El Pinar). Caricuao's group moved freely over a non-fenced area of 15 ha, Parque del Este's and El Pinar's groups lived in relatively small outdoor enclosures. Social behaviors were described using focal-animal sampling, group scans and ad libitum sampling. The frequency, duration and time devoted to each behavior (per focal period per individual) were estimated. Relative dominance between pairs of individuals was established as well as affiliative associations. The repertory of social behaviors was similar between groups and to which has been observed in nature, but the duration and frequency of affiliative and agonistic interactions differed between groups. Affiliative behaviors were less frequent but longer in Caricuao than in the other two groups, while agonistic behaviors were more frequent in El Pinar and Parque del Este. Differences between groups are explained by variation in captivity conditions. We suggest that confinement generates social tension and favors agonism, while affiliative encounters help reduce this tension. On the other hand, differences in agonism between captive and natural groups may result form prolonged association, restrictions to keep optimal spacing or leave the group. All groups had some social structure (e.g., dominance ranks, association and repulsion between individuals) but the social dynamic was partly disrupted. Dominance ranks were not clear throughout the group, the top male was not dominant over the top female, dominant individuals did not interact affiliatively more

  14. Post-conflict affiliation by chimpanzees with aggressors: other-oriented versus selfish political strategy.

    PubMed

    Romero, Teresa; Castellanos, Miguel A; de Waal, Frans B M

    2011-01-01

    Consolation, i.e., post-conflict affiliation directed from bystanders to recent victims of aggression, has recently acquired an important role in the debate about empathy in great apes. Although similar contacts have been also described for aggressors, i.e., appeasement, they have received far less attention and their function and underlying mechanisms remain largely unknown. An exceptionally large database of spontaneous conflict and post-conflict interactions in two outdoor-housed groups of chimpanzees lends support to the notion that affiliation toward aggressors reduces the latter's aggressive tendencies in that further aggression was less frequent after the occurrence of the affiliation. However, bystander affiliation toward aggressors occurred disproportionally between individuals that were socially close (i.e., affiliation partners) which suggest that it did not function to protect the actor itself against redirected aggression. Contrary to consolation behavior, it was provided most often by adult males and directed toward high ranking males, whereas females engaged less often in this behavior both as actors and recipients, suggesting that affiliation with aggressors is unlikely to be a reaction to the distress of others. We propose that bystander affiliation toward aggressors may function to strengthen bonds between valuable partners, probably as part of political strategies. Our findings also suggest that this post-conflict behavior may act as an alternative to reconciliation, i.e., post-conflict affiliation between opponents, in that it is more common when opponents fail to reconcile. PMID:21799788

  15. Affiliation, empathy, and the origins of theory of mind.

    PubMed

    Seyfarth, Robert M; Cheney, Dorothy L

    2013-06-18

    To understand the evolution of a Theory of Mind, we need to understand the selective factors that might have jumpstarted its initial evolution. We argue that a subconscious, reflexive appreciation of others' intentions, emotions, and perspectives is at the roots of even the most complex forms of Theory of Mind and that these abilities may have evolved because natural selection has favored individuals that are motivated to empathize with others and attend to their social interactions. These skills are adaptive because they are essential to forming strong, enduring social bonds, which in turn enhance reproductive success. We first review evidence from both humans and other animals indicating that reflexive and reflective mental state attributions are inextricably linked and play a crucial role in promoting affiliative social bonds. We next describe results from free-ranging female baboons showing that individuals who show high rates of affiliative behavior form stronger social bonds with other females. These bonds, in turn, are linked to fitness. We then provide data from three different types of social challenges (male immigration, changes in grooming behavior after the death of a close relative, and responses during playback experiments), suggesting that females who manifest high rates of affiliative behavior may also be more motivated to anticipate challenges, react adaptively to setbacks, and respond appropriately to social interactions. PMID:23754420

  16. Affiliation, empathy, and the origins of theory of mind

    PubMed Central

    Seyfarth, Robert M.; Cheney, Dorothy L.

    2013-01-01

    To understand the evolution of a Theory of Mind, we need to understand the selective factors that might have jumpstarted its initial evolution. We argue that a subconscious, reflexive appreciation of others’ intentions, emotions, and perspectives is at the roots of even the most complex forms of Theory of Mind and that these abilities may have evolved because natural selection has favored individuals that are motivated to empathize with others and attend to their social interactions. These skills are adaptive because they are essential to forming strong, enduring social bonds, which in turn enhance reproductive success. We first review evidence from both humans and other animals indicating that reflexive and reflective mental state attributions are inextricably linked and play a crucial role in promoting affiliative social bonds. We next describe results from free-ranging female baboons showing that individuals who show high rates of affiliative behavior form stronger social bonds with other females. These bonds, in turn, are linked to fitness. We then provide data from three different types of social challenges (male immigration, changes in grooming behavior after the death of a close relative, and responses during playback experiments), suggesting that females who manifest high rates of affiliative behavior may also be more motivated to anticipate challenges, react adaptively to setbacks, and respond appropriately to social interactions. PMID:23754420

  17. Associations Between Behavioral Inhibition and Children's Social Problem Solving Behavior During Social Exclusion

    PubMed Central

    Walker, Olga L.; Henderson, Heather A.; Degnan, Kathryn A.; Penela, Elizabeth C.; Fox, Nathan A.

    2013-01-01

    The current study examined the associations between the early childhood temperament of behavioral inhibition and children's displays of social problem-solving (SPS) behavior during social exclusion. During toddlerhood (ages 2-3), maternal report and behavioral observations of behavioral inhibition were collected. At age 7, children's SPS behaviors were observed during a laboratory social exclusion task based on the commonly used Cyberball game. Results showed that behavioral inhibition was positively associated with displayed social withdrawal and negatively associated with assertive behavior during the observed social exclusion task at 7 years of age. These results add to our understanding of inhibited children's SPS behaviors during social exclusion and provide evidence for the associations between toddler temperament and children's social behavior during middle childhood. PMID:25360063

  18. Social and Foraging Behavior in Northwestern Crows (Corvus caurinus): Incorporating New Analyses and Technology

    NASA Astrophysics Data System (ADS)

    Xu, Carol K.

    Both foraging and social decisions impact animals in important ways. We investigate the effects of age on foraging efficiency and sociality on Northwestern Crows (Corvus caurinus) at the beach, and use the growing field of social network analysis (SNA) to further examine social behavior in these birds. Specifically, we predict that 1) adults are more efficient foragers than juveniles, 2) juveniles interact with larger numbers of social partners than adults, 3) juveniles and adults prefer to associate with each other rather than within their own age classes, 4) crows are not associating randomly while on the beach (aka they have preferred social partners), and 5) pairs of individuals engaging in more affiliative behaviors with each other are less likely to also behave agonistically to one another, and vice versa. We also explore the uses of a remote radio detection system Encounternet by testing the validity of pilot data collected through this system against live observations conducted simultaneously. There is no effect of age on foraging efficiency; however, juveniles were found to interact with more total partners than adults, and most social associations occur between juveniles and adults. Our results also suggest crows are engaging in preferential social associations, though there is no evidence that affiliative pairs and agonistic pairs are mutually exclusive. Finally, it appears Encounternet can be useful for data collection when paired with live observations, as long as certain limitations are kept in mind. Our pilot study could be beneficial to anyone considering the use of remote detection tools in data collection on animals.

  19. Effects of Behavioral and Social Class Information on Social Judgment.

    ERIC Educational Resources Information Center

    Baron, Reuben M.; And Others

    1995-01-01

    Investigated the role of disconfirming behavioral information and the limits on social class schema effects. Using a Bayesian model of social perception, it was found that unambiguous, relevant stimulus information influenced judgments. Although social class information did not affect relevant stimulus information, it did sway judgments in…

  20. Socialization Tactics, Proactive Behavior, and Newcomer Learning: Integrating Socialization Models

    ERIC Educational Resources Information Center

    Ashforth, Blake E.; Sluss, David M.; Saks, Alan M.

    2007-01-01

    The purpose of the study was to examine how socialization processes (socialization tactics and proactive behavior) jointly affect socialization content (i.e., what newcomers learn) and adjustment. Longitudinal survey data from 150 business and engineering graduates during their first 7 months of work indicate that: (1) institutionalized…

  1. Fostering Social Responsibility and Handling Disruptive Social Behavior.

    ERIC Educational Resources Information Center

    Marshall, Marvin

    1998-01-01

    Describes The Social Development Program, a way to foster social responsibility and in the process reduce unacceptable classroom behavior simply and easily. The strategy is based on several principles: positivity; empowerment by choice; the importance of self-evaluation and self-correction; assumption of social responsibility; and authority…

  2. The Essential Social Science of Behavioral Disorders.

    ERIC Educational Resources Information Center

    Gerber, Michael M.

    2001-01-01

    This article discusses how and why scientific work directed toward behavioral disorders is almost a perfect metaphor for the dilemma of the social sciences as a whole. It argues that, although the social character of behavioral disorders means that our knowledge is imperfect, we cannot escape responsibility for decisions made to relieve the…

  3. Promoting Appropriate Behavior through Social Skill Instruction.

    ERIC Educational Resources Information Center

    Bogdan, Joan; Dye, Jerilyn; Leitner, Bonnie; Meersman, Roxanne

    This action research project examined the impact of a social skills curriculum on the behavior of targeted second, fourth, and fifth graders. Problems in student behavior were documented through an analysis of records of peer mediation, student referrals, and staff surveys. The intervention consisted of a social skills curriculum, "Second Step, A…

  4. Social Interaction and Repetitive Motor Behaviors

    ERIC Educational Resources Information Center

    Loftin, Rachel L.; Odom, Samuel L.; Lantz, Johanna F.

    2008-01-01

    Students with autism have difficulty initiating social interactions and may exhibit repetitive motor behavior (e.g., body rocking, hand flapping). Increasing social interaction by teaching new skills may lead to reductions in problem behavior, such as motor stereotypies. Additionally, self-monitoring strategies can increase the maintenance of…

  5. Adapting Behavioral Interventions for Social Media Delivery

    PubMed Central

    Waring, Molly E; May, Christine N; Ding, Eric Y; Kunz, Werner H; Hayes, Rashelle; Oleski, Jessica L

    2016-01-01

    Patients are increasingly using online social networks (ie, social media) to connect with other patients and health care professionals—a trend called peer-to-peer health care. Because online social networks provide a means for health care professionals to communicate with patients, and for patients to communicate with each other, an opportunity exists to use social media as a modality to deliver behavioral interventions. Social media-delivered behavioral interventions have the potential to reduce the expense of behavioral interventions by eliminating visits, as well as increase our access to patients by becoming embedded in their social media feeds. Trials of online social network-delivered behavioral interventions have shown promise, but much is unknown about intervention development and methodology. In this paper, we discuss the process by which investigators can translate behavioral interventions for social media delivery. We present a model that describes the steps and decision points in this process, including the necessary training and reporting requirements. We also discuss issues pertinent to social media-delivered interventions, including cost, scalability, and privacy. Finally, we identify areas of research that are needed to optimize this emerging behavioral intervention modality. PMID:26825969

  6. Adapting Behavioral Interventions for Social Media Delivery.

    PubMed

    Pagoto, Sherry; Waring, Molly E; May, Christine N; Ding, Eric Y; Kunz, Werner H; Hayes, Rashelle; Oleski, Jessica L

    2016-01-01

    Patients are increasingly using online social networks (ie, social media) to connect with other patients and health care professionals--a trend called peer-to-peer health care. Because online social networks provide a means for health care professionals to communicate with patients, and for patients to communicate with each other, an opportunity exists to use social media as a modality to deliver behavioral interventions. Social media-delivered behavioral interventions have the potential to reduce the expense of behavioral interventions by eliminating visits, as well as increase our access to patients by becoming embedded in their social media feeds. Trials of online social network-delivered behavioral interventions have shown promise, but much is unknown about intervention development and methodology. In this paper, we discuss the process by which investigators can translate behavioral interventions for social media delivery. We present a model that describes the steps and decision points in this process, including the necessary training and reporting requirements. We also discuss issues pertinent to social media-delivered interventions, including cost, scalability, and privacy. Finally, we identify areas of research that are needed to optimize this emerging behavioral intervention modality. PMID:26825969

  7. Perspective-Taking and Social Behavior in Behaviorally Disordered Boys.

    ERIC Educational Resources Information Center

    Uphoff, Jane W.; and Others

    Although role or perspective taking has been considered important for the development of mature social thought and behavior, and training for perspective taking has been used to remediate deficient behavior, few studies with either normal or disturbed populations have examined naturally occurring behaviors expected to correlate with…

  8. Like strangers we trust: identity and generic affiliation networks.

    PubMed

    Light, Ryan

    2015-05-01

    Sociological research on collective behavior provides strong evidence for the sources of collective action and shared attitudes based on overlapping experience. We know, for example, that members of social movement organizations are likely to share similar beliefs. However, a significant portion of the prior research on shared behaviors or attitudes analyzes individuals who do not know one another. This research using large surveys often infers overlapping experience based on generic connections: People in unions generally or church groups generally are likely to hold similar beliefs or engage in similar behaviors as if they were in the same unions or church groups. In this paper, I challenge this simple inference by arguing that the generic affiliations we hold contribute to our identity. Specifically, our identities can, in part, be seen as a network of overlapping roles based on generic affiliations. Findings indicate the importance of considering generic affiliation networks when modeling trust and political partisanship. Individuals who share multiple affiliations often appear to be similar to one another along a number of socio-demographic dimensions and report similar attitudes. Conclusions highlight the promise and challenge of relational approaches to social life. PMID:25769857

  9. Illness Behavior and Social Competence in Adolescents.

    ERIC Educational Resources Information Center

    Walker, Lynn S.; Van Slyke, Deborah A.

    This study examined the relationship of illness behavior to perceived competence and gender in adolescents. It was hypothesized that, like adults, adolescents with lower levels of perceived social competence would report more illness behavior. A significant gender difference was expected such that girls would report more illness behavior than…

  10. Improving Student Behavior through Social Skills Instruction.

    ERIC Educational Resources Information Center

    Cook, Staci; And Others

    A program for improving student social skills was implemented in three classrooms of lower-class kindergarten and second grade students at two schools in order to reduce the number of behavior problems. Student behavior is a nationwide educational concern, and the problem of inappropriate behavior at the schools was documented by teacher…

  11. Influence of sexual competition and social context on homosexual behavior in adolescent female Japanese macaques.

    PubMed

    Gunst, Noëlle; Leca, Jean-Baptiste; Vasey, Paul L

    2015-05-01

    We explored the role that sexual and social partners play in the expression of female homosexual behavior among adolescent female Japanese macaques at Arashiyama, Japan. Our data fully or partially supported all the predictions related to four non-mutually exclusive hypotheses, namely the "adult male disinterest in adolescent females" hypothesis, the "numerous homosexual adult females" hypothesis, the "safer homosexual interactions" hypothesis and the "same-sex sexual interactions" hypothesis. Our results show that both sexual context (e.g., lack of adolescent female attractivity toward adult males, presence of motivated same-sex sexual partners), and social context (e.g., risk of aggression) help explain the high frequency and prevalence of homosexual behavior in adolescent females in the Arashiyama group of Japanese macaques. As with adult females, whose homosexual consortships do not reflect generalized patterns of social affiliation or kinship, we found that adolescent females' same-sex sexual partners were neither kin, nor were they non-kin individuals with whom adolescent females were closely affiliated outside of a consortship context. Our study furthers the growing database of female homosexual behavior in Japanese macaques and provides additional evidence that homosexual behavior as expressed by adolescent female Japanese macaques is, like heterosexual behavior, sexual in nature. We discuss the relevance of our findings to a broader comparative approach that may shed light upon the development and evolution of human homosexuality. PMID:25597406

  12. Social Goals, Social Behavior, and Social Status in Middle Childhood

    ERIC Educational Resources Information Center

    Rodkin, Philip C.; Ryan, Allison M.; Jamison, Rhonda; Wilson, Travis

    2013-01-01

    This study examines motivational precursors of social status and the applicability of a dual-component model of social competence to middle childhood. Concurrent and longitudinal relationships between self-reported social goals (social development, demonstration-approach, demonstration-avoid goal orientations), teacher-rated prosocial and…

  13. Culture sometimes matters: intra-cultural variation in pro-social behavior among Tsimane Amerindians

    PubMed Central

    Gurven, Michael; Zanolini, Arianna; Schniter, Eric

    2008-01-01

    Agent-centered models usually consider only individual-level variables in calculations of economic costs and benefits. There has been little consideration of social or cultural history on shaping payoffs in ways that impact decisions. To examine the role of local expectations on economic behavior, we explore whether village affiliation accounts for the variation in Dictator Game offers among the Tsimane of the Bolivian Amazon independently of other factors that could confound such an effect. Our analysis shows that significant differences in altruistic giving exist among villages, village patterns are recognized by residents, and offers likely reflect variation in social expectations rather than stable differences in norms of fairness. PMID:19122839

  14. The Double Meaning of Online Social Space: Three-Way Interactions Among Social Anxiety, Online Social Behavior, and Offline Social Behavior.

    PubMed

    Koo, Hoon Jung; Woo, Sungbum; Yang, Eunjoo; Kwon, Jung Hye

    2015-09-01

    The present study aimed to investigate how online and offline social behavior interact with each other ultimately to affect the well-being of socially anxious adolescents. Based on previous studies, it was assumed that there might be three-way interactive effects among online social behavior, offline social behavior, and social anxiety regarding the relationship with well-being. To measure social anxiety, online and offline social behavior, and mental well-being, self-report questionnaires such as the Korean-Social Avoidance and Distress Scale, Korean version of the Relational Maintenance Behavior Questionnaire, and Korean version of Mental Health Continuum Short Form were administered to 656 Korean adolescents. Hierarchical regression analysis revealed that the three-way interaction of online social behavior, offline social behavior, and social anxiety was indeed significant. First, online social behavior was associated with lower well-being of adolescents with higher social anxiety under conditions of low engagement in offline social behavior. In contrast, a higher level of online social behavior predicted greater well-being for individuals with high social anxiety under conditions of more engagement in offline social behavior. Second, online social behavior was not significantly related to well-being in youths with low social anxiety under conditions of both high and low engagement in offline social behavior. Implications and limitations of this study were discussed. PMID:26348811

  15. Oxytocin and same-sex social behavior in female meadow voles.

    PubMed

    Beery, A K; Zucker, I

    2010-08-25

    The neuropeptide oxytocin (OT) has been implicated in a range of mammalian reproductive and social behaviors including parent-offspring bonding and partner preference formation between socially monogamous mates. Its role in mediating non-reproductive social relationships in rodents, however, remains largely unexplored. We examined whether OT facilitates same-sex social preferences between female meadow voles-a species that forms social nesting groups in short, winter-like day lengths. In contrast to results from studies of opposite-sex attachment between prairie vole mates, we found that neither OT nor dopamine neurotransmission was required for baseline levels of social partner preference formation or expression. OT enhanced preference formation beyond baseline levels-an effect that was counteracted by treatment with an oxytocin receptor antagonist (OTA). Oxytocin receptor (OTR) density correlated with social behavior in brain regions not known to be associated with opposite-sex affiliation, including the lateral septum and central amygdala. In addition, voles housed in short day lengths (SD) exhibited higher levels of OTR binding in the central amygdala, and voles exposed to high concentrations of estradiol exhibited less binding in the nucleus accumbens (NAcc) and increased binding in the ventromedial nucleus of the hypothalamus. These results suggest that same-sex social behavior shares common elements with other mammalian social behaviors affected by OT, but that the specific neural pathways through which OT exerts its influence are likely distinct from those known for sexual attachments. PMID:20580660

  16. Ignoring Norms with a Little Help from My Friends: Social Support Reduces Normative Influence on Drinking Behavior

    PubMed Central

    Cullum, Jerry; O'Grady, Megan; Sandoval, Patricia; Armeli, Stephen; Tennen, Howard

    2016-01-01

    Alcohol norms are strong predictors of drinking. However, the extent to which norms influence behavior depends on how closely people attend to them; people are more likely to attend to norms when their affiliation needs are unfulfilled by members of their social networks (Cullum, O'Grady, & Tennen, 2011). Therefore, we predicted that Perceived Social Support (PSS) would moderate the relationship between norms and drinking such that people with low levels of PSS would be more motivated to attend to norms. College students (N = 498) completed measures of PSS and peer alcohol norms and then reported on their drinking behavior daily for 30 days. As predicted, we found when PSS was low, student drinking was strongly influenced by peer norms, but there was no relationship between norms and drinking when PSS was high. Findings suggest that when affiliation needs are high, norms are more influential on drinking behavior.

  17. Autonomic response to approachability characteristics, approach behavior, and social functioning in Williams syndrome.

    PubMed

    Järvinen, Anna; Ng, Rowena; Bellugi, Ursula

    2015-11-01

    Williams syndrome (WS) is a neurogenetic disorder that is saliently characterized by a unique social phenotype, most notably associated with a dramatically increased affinity and approachability toward unfamiliar people. Despite a recent proliferation of studies into the social profile of WS, the underpinnings of the pro-social predisposition are poorly understood. To this end, the present study was aimed at elucidating approach behavior of individuals with WS contrasted with typical development (TD) by employing a multidimensional design combining measures of autonomic arousal, social functioning, and two levels of approach evaluations. Given previous evidence suggesting that approach behaviors of individuals with WS are driven by a desire for social closeness, approachability tendencies were probed across two levels of social interaction: talking versus befriending. The main results indicated that while overall level of approachability did not differ between groups, an important qualitative between-group difference emerged across the two social interaction contexts: whereas individuals with WS demonstrated a similar willingness to approach strangers across both experimental conditions, TD individuals were significantly more willing to talk to than to befriend strangers. In WS, high approachability to positive faces across both social interaction levels was further associated with more normal social functioning. A novel finding linked autonomic responses with willingness to befriend negative faces in the WS group: elevated autonomic responsivity was associated with increased affiliation to negative face stimuli, which may represent an autonomic correlate of approach behavior in WS. Implications for underlying organization of the social brain are discussed. PMID:26459097

  18. Social, Cultural, and Behavioral Contexts of Mentoring.

    ERIC Educational Resources Information Center

    Ianni, Francis A. J.

    This paper explores and highlights the importance of social, cultural, and behavioral contexts in the effectiveness of mentoring relationships. A first section looks at growing up in American and the varieties of personal and social development that are found. This section argues against viewing adolescents as similar across the boundaries of…

  19. Social Skills: Improving Student Behavior.

    ERIC Educational Resources Information Center

    Duvall, M. Letha; Miller, Patricia; Miller, Teresa; Tillman, Izola

    This action research project implemented and evaluated an intervention for increasing prosocial behaviors while decreasing inappropriate behaviors among elementary school children. The targeted population consisted of elementary school students in both lower- and upper-middle-class communities located in central Illinois. The problem of poor…

  20. Children's Awareness of Their Social Behaviors.

    ERIC Educational Resources Information Center

    MacDonald, Christine D.

    This study examined children's awareness of peers' perception of them in three areas of social behavior: Sociability-Leadership, Aggressive-Disruptive, and Sensitive-Isolated. Subjects were 175 first- through fifth-grade students who evaluated same-sex classmates using the standard version of the Revised Class Play (RCP) behavior nomination…

  1. APPLICATIONS OF BEHAVIOR THEORY TO SOCIAL CASEWORK.

    ERIC Educational Resources Information Center

    STUART, RICHARD B.

    BEHAVIOR THEORY CAN FORTIFY SOCIAL CASEWORK BY PROVIDING PRACTICAL LINKS BETWEEN THE IDENTIFICATION OF THE CLIENT IN DISTRESS, THE DELINEATION OF CLINICAL GOALS, THE FORMULATION OF PLANS OF INTERVENTION, AND THE MEASUREMENT OF OUTCOME. THESE BASIC ASSUMPTIONS IN THE BEHAVIORAL APPROACH ARE IMPLICIT IN THE STRUCTURE TREATMENT--(1) ALL SOCIAL…

  2. Learning About Social Behavior. Implementation Guide.

    ERIC Educational Resources Information Center

    Favero, Jane; And Others

    Designed for teaching students in regular and special education classes, the guide provides an instructional approach (as opposed to a counseling approach) to teaching social and behavioral skills. This approach, based on the premise that behavioral skills can be developed through instruction, drills, and applied practice, employs concepts from…

  3. Examining the Self-Reported Health Behaviors and the Importance of Role Modeling among Resident Directors Affiliated with the Association of College and University Housing Officers-International (ACUHO-I) Institutions

    ERIC Educational Resources Information Center

    Aldana, Maylen Lizeth

    2009-01-01

    The purpose of this study was to examine self-reported health behaviors (health responsibility, physical activity, nutrition, spiritual growth, interpersonal relations and stress management) of Resident Directors who self-reported being affiliated with ACUHO-I. The second purpose of the study was to examine which areas of health behaviors, do…

  4. Social behavioral changes in MPTP-treated monkey model of Parkinson's disease

    PubMed Central

    Durand, Elodie; Petit, Odile; Tremblay, Léon; Zimmer, Cédric; Sgambato-Faure, Véronique; Chassain, Carine; Laurent, Marlène; Pereira, Bruno; Silberberg, Céline; Durif, Franck

    2015-01-01

    Parkinsonian patients experience not only the physical discomfort of motor disorders but also the considerable psychological distress caused by cognitive deficits and behavioral disorders. These two factors can result in a disruption of social relationships during the symptomatic and even the presymptomatic motor states of the disease. However, it remains difficult, if not impossible, to evaluate social relationships in presymptomatic patients. The present study focused on the evaluation of social relationships within a group of female long-tailed macaques during presymptomatic and symptomatic motor states induced by Chronic Low-Dose (CLD) and then Chronic High-Dose (CHD) systemic administration of 1-methyl-4-phenyl-l,2,3,6-tetrahydropyridine (MPTP). Dopaminergic denervation within basal ganglia and cortical areas was evaluated using Positron Emission Tomography (PET) scans with 18F-DOPA (6-[18F]-fluoro-L-3,4-dihydroxyphenylalanine) radiotracer. Interestingly, social behavioral changes could be identified in the presymptomatic motor state before any motor and/or cognitive impairment occurred. Stronger effects were observed in subordinate animals compared to dominant animals. From baseline state to CLD-presymptomatic motor state, the frequency of emitted affiliative and aggressive behaviors increased. From CLD-presymptomatic to CHD-presymptomatic motor states, the frequency of the three categories of social behaviors (aggressive, submissive and affiliative) decreased. At this time, quantitative data analysis in PET scans highlighted a dopaminergic denervation in the insula and the posterior caudate nucleus. Finally, the frequency of the three categories of social behaviors decreased during the stable-symptomatic motor state compared to baseline and presymptomatic motor states; this was also associated with motor and cognitive disorders and a dopaminergic denervation in all the evaluated cortical and subcortical structures. PMID:25767440

  5. Identifying Context-Specific Gene Profiles of Social, Reproductive, and Mate Preference Behavior in a Fish Species with Female Mate Choice

    PubMed Central

    Ramsey, Mary E.; Maginnis, Tara L.; Wong, Ryan Y.; Brock, Chad; Cummings, Molly E.

    2012-01-01

    Sensory and social inputs interact with underlying gene suites to coordinate social behavior. Here we use a naturally complex system in sexual selection studies, the swordtail, to explore how genes associated with mate preference, receptivity, and social affiliation interact in the female brain under specific social conditions. We focused on 11 genes associated with mate preference in this species (neuroserpin, neuroligin-3, NMDA receptor, tPA, stathmin-2, β-1 adrenergic receptor) or with female sociosexual behaviors in other taxa (vasotocin, isotocin, brain aromatase, α-1 adrenergic receptor, tyrosine hydroxylase). We exposed females to four social conditions, including pairings of differing mate choice complexity (large males, large/small males, small males), and a social control (two females). Female mate preference differed significantly by context. Multiple discriminant analysis (MDA) of behaviors revealed a primary axis (explaining 50.2% between-group variance) highlighting differences between groups eliciting high preference behaviors (LL, LS) vs. other contexts, and a secondary axis capturing general measures distinguishing a non-favored group (SS) from other groups. Gene expression MDA revealed a major axis (68.4% between-group variance) that distinguished amongst differential male pairings and was driven by suites of “preference and receptivity genes”; whereas a second axis, distinguishing high affiliation groups (large males, females) from low (small males), was characterized by traditional affiliative-associated genes (isotocin, vasotocin). We found context-specific correlations between behavior and gene MDA, suggesting gene suites covary with behaviors in a socially relevant context. Distinct associations between “affiliative” and “preference” axes suggest mate preference may be mediated by distinct clusters from those of social affiliation. Our results highlight the need to incorporate natural complexity of mating systems into behavioral

  6. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false What are positive social behaviors? 664.430....430 What are positive social behaviors? Positive social behaviors are outcomes of leadership... menu of services. Positive social behaviors focus on areas that may include the following: (a)...

  7. Development of social behavior in young zebrafish

    PubMed Central

    Dreosti, Elena; Lopes, Gonçalo; Kampff, Adam R.; Wilson, Stephen W.

    2015-01-01

    Adult zebrafish are robustly social animals whereas larva is not. We designed an assay to determine at what stage of development zebrafish begin to interact with and prefer other fish. One week old zebrafish do not show significant social preference whereas most 3 weeks old zebrafish strongly prefer to remain in a compartment where they can view conspecifics. However, for some individuals, the presence of conspecifics drives avoidance instead of attraction. Social preference is dependent on vision and requires viewing fish of a similar age/size. In addition, over the same 1–3 weeks period larval zebrafish increasingly tend to coordinate their movements, a simple form of social interaction. Finally, social preference and coupled interactions are differentially modified by an NMDAR antagonist and acute exposure to ethanol, both of which are known to alter social behavior in adult zebrafish. PMID:26347614

  8. Associations among Children's Social Goals, Responses to Peer Conflict, and Teacher-Reported Behavioral and Academic Adjustment at School

    ERIC Educational Resources Information Center

    Ojanen, Tiina; Smith-Schrandt, Heather L.; Gesten, Ellis

    2013-01-01

    This study examined associations among children's agentic (social influence, status, power) and communal (relationship, affiliation) goals for peer interaction, cognitive and affective responses to hypothetical peer conflict, and teacher-reported achievement and behavior at school ("N" = 367; "M" age = 9.9 years). Agentic…

  9. Implications of parental affiliate stigma in families of children with ADHD.

    PubMed

    Mikami, Amori Yee; Chong, Gua Khee; Saporito, Jena M; Na, Jennifer Jiwon

    2015-01-01

    This study examined parents' perceptions/awareness and internalization of public courtesy stigma (affiliate stigma) about their children's inattentive and hyperactive/impulsive symptoms, and associations between parental affiliate stigma, parental negativity expressed toward the child, and child social functioning. Participants were families of 63 children (ages 6-10; 42 boys) with attention-deficit/hyperactivity disorder, assessed in a cross-sectional design. After statistical control of children's severity of inattentive and hyperactive/impulsive symptoms (as reported by parents and teachers), parents' self-reports of greater affiliate stigma were associated with more observed negative parenting. The associations between high parental affiliate stigma and children's poorer adult informant-rated social skills and greater observed aggression were partially mediated by increased parental negativity. As well, the positive association between children's adult informant-rated aggressive behavior and parental negativity was partially mediated by parents' increased affiliate stigma. Parental affiliate stigma about their children's inattentive and hyperactive/impulsive symptoms may have negative ramifications for parent-child interactions and children's social functioning. Clinical implications for parent training interventions are discussed. PMID:24697640

  10. Natural neural projection dynamics underlying social behavior.

    PubMed

    Gunaydin, Lisa A; Grosenick, Logan; Finkelstein, Joel C; Kauvar, Isaac V; Fenno, Lief E; Adhikari, Avishek; Lammel, Stephan; Mirzabekov, Julie J; Airan, Raag D; Zalocusky, Kelly A; Tye, Kay M; Anikeeva, Polina; Malenka, Robert C; Deisseroth, Karl

    2014-06-19

    Social interaction is a complex behavior essential for many species and is impaired in major neuropsychiatric disorders. Pharmacological studies have implicated certain neurotransmitter systems in social behavior, but circuit-level understanding of endogenous neural activity during social interaction is lacking. We therefore developed and applied a new methodology, termed fiber photometry, to optically record natural neural activity in genetically and connectivity-defined projections to elucidate the real-time role of specified pathways in mammalian behavior. Fiber photometry revealed that activity dynamics of a ventral tegmental area (VTA)-to-nucleus accumbens (NAc) projection could encode and predict key features of social, but not novel object, interaction. Consistent with this observation, optogenetic control of cells specifically contributing to this projection was sufficient to modulate social behavior, which was mediated by type 1 dopamine receptor signaling downstream in the NAc. Direct observation of deep projection-specific activity in this way captures a fundamental and previously inaccessible dimension of mammalian circuit dynamics. PMID:24949967

  11. Natural neural projection dynamics underlying social behavior

    PubMed Central

    Gunaydin, Lisa A.; Grosenick, Logan; Finkelstein, Joel C.; Kauvar, Isaac V.; Fenno, Lief E.; Adhikari, Avishek; Lammel, Stephan; Mirzabekov, Julie J.; Airan, Raag D.; Zalocusky, Kelly A.; Tye, Kay M.; Anikeeva, Polina; Malenka, Robert C.; Deisseroth, Karl

    2014-01-01

    Social interaction is a complex behavior essential for many species, and is impaired in major neuropsychiatric disorders. Pharmacological studies have implicated certain neurotransmitter systems in social behavior, but circuit-level understanding of endogenous neural activity during social interaction is lacking. We therefore developed and applied a new methodology, termed fiber photometry, to optically record natural neural activity in genetically- and connectivity-defined projections to elucidate the real-time role of specified pathways in mammalian behavior. Fiber photometry revealed that activity dynamics of a ventral tegmental area (VTA)-to-nucleus accumbens (NAc) projection could encode and predict key features of social but not novel-object interaction. Consistent with this observation, optogenetic control of cells specifically contributing to this projection was sufficient to modulate social behavior, which was mediated by type-1 dopamine receptor signaling downstream in the NAc. Direct observation of projection-specific activity in this way captures a fundamental and previously inaccessible dimension of circuit dynamics. PMID:24949967

  12. Evolution and social behavior in krill

    NASA Astrophysics Data System (ADS)

    Verdy, Ariane; Flierl, Glenn

    2008-02-01

    We simulate the formation of social aggregations in a turbulent fluid environment. The theoretical framework is employed to investigate the ecological consequences of spatial patchiness in the density distribution of krill, which often assemble in swarms or schools. We first describe the formation of aggregations resulting from the interplay of social forces and population dynamics, and then consider an idealized ecosystem model of zooplankton with social behavior who feed on phytoplankton; this is solved analytically for the initial growth of patches and numerically for the steady-state distributions of predator and prey biomass. Environmental variability changes the linear instability criterion for spontaneous aggregation. The second part of the paper addresses the evolution of social behavior in a population with density-dependent mating success. The model simulates the transmission of a gene controlling social behavior; natural selection determines whether the grouping or non-grouping type becomes dominant. It is found that the behavior can evolve when mixing occurs rapidly enough for resources to remain available to the clustered organisms. Turbulent advection prevents the grouping type from becoming dominant if the shear of the flow is strong enough to disrupt the patches; otherwise the aggregated zooplankton benefit from enhanced diffusion of resources by the turbulent flow.

  13. Reproductive Neuroendocrine Pathways of Social Behavior

    PubMed Central

    Parhar, Ishwar S.; Ogawa, Satoshi; Ubuka, Takayoshi

    2016-01-01

    Social behaviors are key components of reproduction, because they are essential for successful fertilization. Social behaviors, such as courtship, mating, and aggression, are strongly associated with sex steroids, such as testosterone, estradiol, and progesterone. Secretion of sex steroids from the gonads is regulated by the hypothalamus–pituitary–gonadal (HPG) axis in vertebrates. Gonadotropin-releasing hormone (GnRH) is a pivotal hypothalamic neuropeptide that stimulates gonadotropin release from the pituitary. In recent years, the role of neuropeptides containing the C-terminal Arg–Phe–NH2 (RFamide peptides) has been emphasized in vertebrate reproduction. In particular, two key RFamide peptides, kisspeptin and gonadotropin-inhibitory hormone (GnIH), emerged as critical accelerator and suppressor of gonadotropin secretion. Kisspeptin stimulates GnRH release by directly acting on GnRH neurons, whereas GnIH inhibits gonadotropin release by inhibiting kisspeptin, GnRH neurons, or pituitary gonadotropes. These neuropeptides can regulate social behavior by regulating the HPG axis. However, distribution of neuronal fibers of GnRH, kisspeptin, and GnIH neurons is not limited within the hypothalamus, and the existence of extrahypothalamic neuronal fibers suggests direct control of social behavior within the brain. It has traditionally been shown that central administration of GnRH can stimulate female sexual behavior in rats. Recently, it was shown that Kiss1, one of the paralogs of kisspeptin peptide family, regulates fear responses in zebrafish and GnIH inhibits sociosexual behavior in birds. Here, we highlight recent findings regarding the role of GnRH, kisspeptin, and GnIH in the regulation of social behaviors in fish, birds, and mammals and discuss their importance in future biological and biomedical research. PMID:27065948

  14. The coevolution of recognition and social behavior

    PubMed Central

    Smead, Rory; Forber, Patrick

    2016-01-01

    Recognition of behavioral types can facilitate the evolution of cooperation by enabling altruistic behavior to be directed at other cooperators and withheld from defectors. While much is known about the tendency for recognition to promote cooperation, relatively little is known about whether such a capacity can coevolve with the social behavior it supports. Here we use evolutionary game theory and multi-population dynamics to model the coevolution of social behavior and recognition. We show that conditional harming behavior enables the evolution and stability of social recognition, whereas conditional helping leads to a deterioration of recognition ability. Expanding the model to include a complex game where both helping and harming interactions are possible, we find that conditional harming behavior can stabilize recognition, and thereby lead to the evolution of conditional helping. Our model identifies a novel hypothesis for the evolution of cooperation: conditional harm may have coevolved with recognition first, thereby helping to establish the mechanisms necessary for the evolution of cooperation. PMID:27225673

  15. The coevolution of recognition and social behavior.

    PubMed

    Smead, Rory; Forber, Patrick

    2016-01-01

    Recognition of behavioral types can facilitate the evolution of cooperation by enabling altruistic behavior to be directed at other cooperators and withheld from defectors. While much is known about the tendency for recognition to promote cooperation, relatively little is known about whether such a capacity can coevolve with the social behavior it supports. Here we use evolutionary game theory and multi-population dynamics to model the coevolution of social behavior and recognition. We show that conditional harming behavior enables the evolution and stability of social recognition, whereas conditional helping leads to a deterioration of recognition ability. Expanding the model to include a complex game where both helping and harming interactions are possible, we find that conditional harming behavior can stabilize recognition, and thereby lead to the evolution of conditional helping. Our model identifies a novel hypothesis for the evolution of cooperation: conditional harm may have coevolved with recognition first, thereby helping to establish the mechanisms necessary for the evolution of cooperation. PMID:27225673

  16. Cognitive Representations of Peer Relationships: Linkages with Discrete Social Cognition and Social Behavior

    ERIC Educational Resources Information Center

    Meece, Darrell; Mize, Jacquelyn

    2009-01-01

    Two aspects of young children's cognitive representations of peer relationships-peer affiliative motivation and feelings and beliefs about the self and peers-were assessed among a sample of 75 children (37 girls), who ranged in age from 32 to 76 months (M = 58.2 months). Measures of three aspects of discrete social cognition, encoding of social…

  17. Automatic Behavior Pattern Classification for Social Robots

    NASA Astrophysics Data System (ADS)

    Prieto, Abraham; Bellas, Francisco; Caamaño, Pilar; Duro, Richard J.

    In this paper, we focus our attention on providing robots with a system that allows them to automatically detect behavior patterns in other robots, as a first step to introducing social responsive robots. The system is called ANPAC (Automatic Neural-based Pattern Classification). Its main feature is that ANPAC automatically adjusts the optimal processing window size and obtains the appropriate features through a dimensional transformation process that allow for the classification of behavioral patterns of large groups of entities from perception datasets. Here we present the basic elements and operation of ANPAC, and illustrate its applicability through the detection of behavior patterns in the motion of flocks.

  18. Social Learning Theory and Group Behavioral Change.

    ERIC Educational Resources Information Center

    Turner, David; Balow, Bruce

    This study investigated whether collaborative and socially sensitive behaviors, necessary in group problem solving, can be taught to emotionally disturbed children in residential treatment centers. The sample consisted of 180 males ranging in age from nine through 12 years in 12 residential centers. The children were required to perform a…

  19. Social Background Differences in Early Family Behavior

    ERIC Educational Resources Information Center

    Schoen, Robert; Landale, Nancy S.; Daniels, Kimberly; Cheng, Yen-Hsin Alice

    2009-01-01

    Social background has historically been recognized as a major factor influencing family behavior, though recent work has largely emphasized racial/ethnic influences. Here we use 1994 - 1995 and 2001 - 2002 Add Health data to examine the cohabitation, first marriage, and first birth experience of young women. In a multi state life table context,…

  20. Socially guided attention influences infants' communicative behavior.

    PubMed

    Miller, Jennifer L; Gros-Louis, Julie

    2013-12-01

    For effective prelinguistic communication, infants must be able to direct their attention, vocalizations, and nonverbal gestures in social interactions. The purpose of our study was to examine how different styles of caregiver responses influenced infant attentional and communicative behavior in social interactions, based on prior studies that have shown influences of responsiveness on attention, language and cognitive outcomes. Infants were exposed to redirective and sensitive behavior systematically using an ABA design to examine real-time changes in infants' behavior as a function of caregiver responses. During the two baseline "A" periods, caregivers were instructed to play as they would at home. During the social response "B" period, caregivers were instructed to respond sensitively to infants' behavior on one visit and redirectively on the other visit. Results demonstrated that when caregivers behaved redirectively, infants shifted their attention more frequently and decreased the duration of their visual attention. Caregiver responses also resulted in changes in vocal and gesture production. Infants decreased their production of caregiver-directed vocalizations, gestures, and gesture-vocal combinations during in the redirective condition. Results suggest that caregiver sensitive responding to infants' attentional focus may be one influence on infants' attentional and prelinguistic communicative behavior. PMID:23906941

  1. Who Is Writing? Author Affiliation across Peer-Reviewed Journals of Emotional or Behavioral Disorders, 2000-2011

    ERIC Educational Resources Information Center

    Schoenfeld, Naomi A.; Janney, Donna M.; Rekart, Jerome L.

    2013-01-01

    The importance of practitioner participation in identifying and maintaining use of best educational practice is well established; however, little is known about the ways in which practitioners contribute to the development and dissemination of those practices within the field of emotional or behavioral disorders (EBD). This review examines…

  2. Countervailing Social Network Influences on Problem Behaviors among Homeless Youth

    ERIC Educational Resources Information Center

    Rice, Eric; Stein, Judith A.; Milburn, Norweeta

    2008-01-01

    The impact of countervailing social network influences (i.e., pro-social, anti-social or HIV risk peers) on problem behaviors (i.e., HIV drug risk, HIV sex risk or anti-social behaviors) among 696 homeless youth was assessed using structural equation modeling. Results revealed that older youth were less likely to report having pro-social peers and…

  3. Altruism in the wild: when affiliative motives to help positive people overtake empathic motives to help the distressed.

    PubMed

    Hauser, David J; Preston, Stephanie D; Stansfield, R Brent

    2014-06-01

    Psychological theories of human altruism suggest that helping results from an evolved tendency in caregiving mammals to respond to distress or need with empathy and sympathy. However, theories from biology, economics, and social psychology demonstrate that social animals also evolved to affiliate with and help desirable social partners. These models make different predictions about the affect of those we should prefer to help. Empathic models predict a preference to help sad, distressed targets in need, while social affiliative models predict a preference for happy, positive, successful targets. We compared these predictions in 3 field studies that measured the tendency to help sad, happy, and neutral confederates in a real-world, daily context: holding the door for a stranger in public. People consistently held the door more for happy over sad or neutral targets. To allow empathic motivations to compete more strongly against social affiliative ones, a 4th study examined a more consequential form of aid for hypothetical hospital patients in clear need. These conditions enhanced the preference to help a sad over a happy patient, because sadness made the patient appear sicker and in greater need. However, people still preferred the happy patient when the aid required a direct social interaction, attesting to the strength of social affiliation motives, even for sick patients. Theories of prosocial behavior should place greater emphasis on the role of social affiliation in motivating aid, particularly in everyday interpersonal contexts. (PsycINFO Database Record (c) 2014 APA, all rights reserved). PMID:24364686

  4. Same-sex social behavior in meadow voles: Multiple and rapid formation of attachments.

    PubMed

    Beery, Annaliese K; Routman, David M; Zucker, Irving

    2009-04-20

    Adult meadow voles (Microtus pennsylvanicus) are solitary in the spring-summer reproductive season, but during winter months, females and males are socially tolerant and aggregate in groups. This behavioral difference is triggered by day length: female meadow voles housed in short, winter-like day lengths form same-sex partner preferences, whereas those housed in long, summer-like day lengths are less social. The present study demonstrates that same-sex social attachments in short day lengths are not exclusive; females formed concurrent attachments with more than one individual, and with non-kin as well as siblings. Partner preferences between females were established within one day of cohousing and did not intensify with greater durations of cohabitation. Males also formed same-sex social attachments, but unlike female affiliative behavior, male partner preferences were not significantly affected by day length. These data are discussed in the context of field behavior and the physiological mechanisms supporting social behavior in voles. PMID:19419672

  5. Goals and Social Comparisons Promote Walking Behavior.

    PubMed

    Chapman, Gretchen B; Colby, Helen; Convery, Kimberly; Coups, Elliot J

    2016-05-01

    The effectiveness of a pedometer intervention was affected by manipulating the goals given to participants and by providing social comparison feedback about how participants' performance compared with others. In study 1 (n= 148), university staff members received a low, medium, or high walking goal (10%, 50%, or 100% increase over baseline walking). Participants walked 1358 more steps per day (95% confidence interval [CI], 729, 1985), when receiving a high goal than when receiving a medium goal, but a medium goal did not increase walking relative to a low goal (554 more steps; 95% CI, -71,1179). In study 2 (n= 64), participants received individual feedback only or individual plus social comparison feedback. Participants walked 1120 more steps per day (95% CI, 538, 1703) when receiving social comparison feedback than when receiving only individual feedback. Goals and the performance of others act as reference points and influence the effect that pedometer feedback has on walking behavior, illustrating the applicability of the principles of behavioral economics and social psychology to the design of health behavior interventions. PMID:26139447

  6. Toward a Neural Basis for Social Behavior

    PubMed Central

    Stanley, Damian A.; Adolphs, Ralph

    2014-01-01

    Nearly 25 years ago, the shared interests of psychologists and biologists in understanding the neural basis of social behavior led to the inception of social neuroscience. In the past decade, this field has exploded, in large part due to the infusion of studies that use fMRI. At the same time, tensions have arisen about how to prioritize a diverse range of questions and about the authority of neurobiological data in answering them. The field is now poised to tackle some of the most interesting and important questions about human and animal behavior but at the same time faces uncertainty about how to achieve focus in its research and cohesion among the scientists who tackle it. The next 25 years offer the opportunity to alleviate some of these growing pains, as well as the challenge of answering large questions that encompass the nature and bounds of diverse social interactions (in humans, including interactions through the internet); how to characterize, and treat, social dysfunction in psychiatric illness; and how to compare social cognition in humans with that in other animals. PMID:24183030

  7. Septal oxytocin administration impairs peer affiliation via V1a receptors in female meadow voles.

    PubMed

    Anacker, Allison M J; Christensen, Jennifer D; LaFlamme, Elyssa M; Grunberg, Diana M; Beery, Annaliese K

    2016-06-01

    The peptide hormone oxytocin (OT) plays an important role in social behaviors, including social bond formation. In different contexts, however, OT is also associated with aggression, social selectivity, and reduced affiliation. Female meadow voles form social preferences for familiar same-sex peers under short, winter-like day lengths in the laboratory, and provide a means of studying affiliation outside the context of reproductive pair bonds. Multiple lines of evidence suggest that the actions of OT in the lateral septum (LS) may decrease affiliative behavior, including greater density of OT receptors in the LS of meadow voles that huddle less. We infused OT into the LS of female meadow voles immediately prior to cohabitation with a social partner to determine its effects on partner preference formation. OT prevented the formation of preferences for the partner female. Co-administration of OT with a specific OT receptor antagonist did not reverse the effect, but co-administration of OT with a specific vasopressin 1a receptor (V1aR) antagonist did, indicating that OT in the LS likely acted through V1aRs to decrease partner preference. Receptor autoradiography revealed dense V1aR binding in the LS of female meadow voles. These results suggest that the LS is a brain region that may be responsible for inhibitory effects of OT administration on affiliation, which will be important to consider in therapeutic administrations of OT. PMID:26974500

  8. Capuchin monkeys display affiliation toward humans who imitate them.

    PubMed

    Paukner, Annika; Suomi, Stephen J; Visalberghi, Elisabetta; Ferrari, Pier F

    2009-08-14

    During social interactions, humans often unconsciously and unintentionally imitate the behaviors of others, which increases rapport, liking, and empathy between interaction partners. This effect is thought to be an evolutionary adaptation that facilitates group living and may be shared with other primate species. Here, we show that capuchin monkeys, a highly social primate species, prefer human imitators over non-imitators in a variety of ways: The monkeys look longer at imitators, spend more time in proximity to imitators, and choose to interact more frequently with imitators in a token exchange task. These results demonstrate that imitation can promote affiliation in nonhuman primates. Behavior matching that leads to prosocial behaviors toward others may have been one of the mechanisms at the basis of altruistic behavioral tendencies in capuchins and in other primates, including humans. PMID:19679816

  9. Bilateral neurotoxic amygdala lesions in rhesus monkeys (Macaca mulatta): Consistent pattern of behavior across different social contexts

    PubMed Central

    Machado, Christopher J.; Emery, Nathan J.; Capitanio, John P.; Mason, William A.; Mendoza, Sally P.; Amaral, David G.

    2010-01-01

    Although the amygdala has been repeatedly implicated in normal primate social behavior, great variability exists in the specific social and nonsocial behavioral changes observed after bilateral amygdala lesions in nonhuman primates. One plausible explanation pertains to differences in social context. To investigate this idea, we measured the social behavior of amygdala-lesioned and unoperated rhesus monkeys (Macaca mulatta) in two contexts. Animals interacted in four-member social groups over 32 test days. These animals were previously assessed in pairs (Emery et al., 2001), and were, therefore, familiar with each other at the beginning of this study. Across the two contexts, amygdala lesions produced a highly consistent pattern of social behavior. Operated animals engaged in more affiliative social interactions with control group partners than did control animals. In the course of their interactions, amygdala-lesioned animals also displayed an earlier decrease in nervous and fearful personality qualities than controls. The increased exploration and sexual behavior recorded for amygdala-lesioned animals in pairs was not found in the four-member groups. We conclude that the amygdala contributes to social inhibition and this function transcends various social contexts. PMID:18410164

  10. Classification of group behaviors in social media via social behavior grammars

    NASA Astrophysics Data System (ADS)

    Levchuk, Georgiy; Getoor, Lise; Smith, Marc

    2014-06-01

    The increasing use of online collaboration and information sharing in the last decade has resulted in explosion of criminal and anti-social activities in online communities. Detection of such behaviors are of interest to commercial enterprises who want to guard themselves from cyber criminals, and the military intelligence analysts who desire to detect and counteract cyberwars waged by adversarial states and organizations. The most challenging behaviors to detect are those involving multiple individuals who share actions and roles in the hostile activities and individually appear benign. To detect these behaviors, the theories of group behaviors and interactions must be developed. In this paper we describe our exploration of the data from collaborative social platform to categorize the behaviors of multiple individuals. We applied graph matching algorithms to explore consistent social interactions. Our research led us to a conclusion that complex collaborative behaviors can be modeled and detected using a concept of group behavior grammars, in a manner analogous to natural language processing. These grammars capture constraints on how people take on roles in virtual environments, form groups, and interact over time, providing the building blocks for scalable and accurate multi-entity interaction analysis and social behavior hypothesis testing.

  11. Social embodiment in directional stepping behavior.

    PubMed

    Stins, John F; Lobel, Adam; Roelofs, Karin; Beek, Peter J

    2014-08-01

    Embodiment theories emphasize the role played by sensory and motor processes in psychological states, such as social information processing. Motivated by this idea, we examined how whole-body postural behaviors couple to social affective cues, viz., pictures of smiling and angry faces. We adopted a Simon-like paradigm, whereby healthy female volunteers were asked to select and initiate a forward or backward step on a force plate in response to the gender of the poser (male/female), regardless of emotion. Detailed analysis of the spatiotemporal unfolding of the body center of pressure during the steps revealed that task-irrelevant emotion had no effect on the initiation times of the steps, i.e., there was no evidence of an affective Simon effect. An unexpected finding was that steps were initiated relatively slow in response to female angry faces. This Stroop-like effect suggests that postural behavior is influenced by whether certain stimulus features match or mismatch. PMID:24362584

  12. Functional-Based Assessment of Social Behavior: Introduction and Overview.

    ERIC Educational Resources Information Center

    Lewis, Timothy J.; Sugai, George

    1994-01-01

    This introduction to and overview of a special issue on social behavior assessment within schools discusses the impact of function-based methodologies on assessment and intervention practices in identification and remediation of challenging social behaviors. (JDD)

  13. Group Colocation Behavior in Technological Social Networks

    PubMed Central

    Brown, Chloë; Lathia, Neal; Mascolo, Cecilia; Noulas, Anastasios; Blondel, Vincent

    2014-01-01

    We analyze two large datasets from technological networks with location and social data: user location records from an online location-based social networking service, and anonymized telecommunications data from a European cellphone operator, in order to investigate the differences between individual and group behavior with respect to physical location. We discover agreements between the two datasets: firstly, that individuals are more likely to meet with one friend at a place they have not visited before, but tend to meet at familiar locations when with a larger group. We also find that groups of individuals are more likely to meet at places that their other friends have visited, and that the type of a place strongly affects the propensity for groups to meet there. These differences between group and solo mobility has potential technological applications, for example, in venue recommendation in location-based social networks. PMID:25148037

  14. Neurobiology of social behavior abnormalities in autism and Williams syndrome.

    PubMed

    Barak, Boaz; Feng, Guoping

    2016-04-26

    Social behavior is a basic behavior mediated by multiple brain regions and neural circuits, and is crucial for the survival and development of animals and humans. Two neuropsychiatric disorders that have prominent social behavior abnormalities are autism spectrum disorders (ASD), which is characterized mainly by hyposociability, and Williams syndrome (WS), whose subjects exhibit hypersociability. Here we review the unique properties of social behavior in ASD and WS, and discuss the major theories in social behavior in the context of these disorders. We conclude with a discussion of the research questions needing further exploration to enhance our understanding of social behavior abnormalities. PMID:27116389

  15. Maternal and littermate deprivation disrupts maternal behavior and social-learning of food preference in adulthood: tactile stimulation, nest odor, and social rearing prevent these effects.

    PubMed

    Melo, Angel I; Lovic, Vedran; Gonzalez, Andrea; Madden, Melissa; Sinopoli, Katia; Fleming, Alison S

    2006-04-01

    Maternal and littermate (social) separation, through artificial rearing (AR), disrupts the development of subsequent maternal behavior and social learning in rats. The addition of maternal-licking-like stimulation during AR, partially reverses some of these effects. However, little is know about the role of social stimuli from littermates and nest odors during the preweaning period, in the development of the adult maternal behavior and social learning. The purpose of this study was to examine the effects of peer- and peer-and-odor rearing on the development of maternal behavior and social learning in rats. Female pups were reared with mothers (mother reared-MR) or without mothers (AR) from postnatal day (PND) 3. AR rats received three different treatments: (1) AR-CONTROL group received minimal tactile stimulation, (2) AR-ODOR females received exposure to maternal nest material inside the AR-isolation-cup environment, (3) AR-SOCIAL group was reared in the cup with maternal nest material and a conspecific of the same-age and same-sex and received additional tactile stimulation. MR females were reared by their mothers in the nest and with conspecifics. In adulthood, rats were tested for maternal behavior towards their own pups and in a social learning task. Results confirm our previous report that AR impairs performance of maternal behavior and the development of a social food preference. Furthermore, social cues from a littermate, in combination with tactile stimulation and the nest odor, reversed the negative effects of complete isolation (AR-CONTROL) on some of the above behaviors. Exposure to the odor alone also had effects on some of these olfactory-mediated behaviors. These studies indicate that social stimulation from littermates during the preweaning period, in combination with odor from the nest and tactile stimulation, contributes to the development of affiliative behaviors. PMID:16568415

  16. Decreased Bdnf expression and reduced social behavior in periadolescent rats following prenatal stress.

    PubMed

    Berry, Alessandra; Panetta, Pamela; Luoni, Alessia; Bellisario, Veronica; Capoccia, Sara; Riva, Marco Andrea; Cirulli, Francesca

    2015-04-01

    Prenatal stress (PNS) is a risk factor for the development of neuropsychiatric disorders. This study was aimed at assessing, in a rodent model, changes in gene expression profiles and behavioral output as a result of PNS, during periadolescence, a critical developmental period for the onset of psychopathology. Social behavior was studied in a standardized social interaction paradigm and the expression of Brain-Derived Neurotrophic Factor (Bdnf), a marker of neuronal plasticity, and of inhibitory and excitatory mechanisms (Na(+)-K(+)-2Cl(-) and K(+)-Cl(-) cotransporters ratio, NKCC1/KCC2) was analyzed. Results indicate that PNS reduced Bdnf transcripts while increasing the NKCC1/KCC2 ratio, primarily in the hippocampus. In the prefrontal cortex, changes in Bdnf were found to be gender-dependent. These effects were accompanied by reduced levels of affiliative and investigative social behaviors. Interestingly, interaction with non-stressed subjects was able to improve sociality in PNS rats suggesting that the social environment could be exploited for therapeutic intervention. PMID:25783782

  17. The effects of prenatal PCBs on adult social behavior in rats

    PubMed Central

    Reilly, Michael P.; Weeks, Connor D.; Topper, Viktoria Y.; Thompson, Lindsay M.; Crews, David; Gore, Andrea C.

    2015-01-01

    Endocrine disrupting chemical (EDC) exposures during critical periods of development may influence neuronal development and the manifestation of sexually dimorphic sociability and social novelty behaviors in adulthood. In this study, we assessed the effects of gestational exposure to PCBs on the social behavior of males and females later in adulthood. A weakly estrogenic PCB mixture, Aroclor 1221 (A1221, 0.5 or 1 mg/kg) was administered to pregnant Sprague-Dawley rat dams. Both a positive control (estradiol benzoate; EB, 50 μg/kg) and negative control (dimethylsulfoxide; DMSO in sesame oil vehicle) were similarly administered to separate sets of dams. The sexes responded differently in two tasks essential to sociality. Using a three-chamber apparatus that contained a caged, same-sex, gonadectomized stimulus animal and an empty stimulus cage, we found that both sexes showed a strong preference for affiliating with a stimulus animal (vs. an empty cage), an effect that was much more pronounced in the males. In the second task, a novel and a familiar stimulus animal were caged at opposite ends of the same apparatus. Females displayed a higher degree of novelty preference than the males. During both tests, females had significantly higher social approach behaviors while male engaged in significantly more interactive behaviors with the conspecific. Of particular interest, males born of dams that received prenatal A1221 (0.5 mg/kg) exhibited an overall decrease in nose-to-nose investigations. These behavioral data suggest that the males are more sensitive to A1221 treatment than are females. In addition to behavioral analysis, serum corticosterone was measured. Females born of dams treated with A1221 (0.5 mg/kg) had significantly higher concentrations of corticosterone than the DMSO female group; males were unaffected. Females also had significantly higher corticosterone concentrations than did males. Overall, our results suggest that the effects of gestational exposure

  18. Stress, social behavior, and resilience: Insights from rodents

    PubMed Central

    Beery, Annaliese K.; Kaufer, Daniela

    2014-01-01

    The neurobiology of stress and the neurobiology of social behavior are deeply intertwined. The social environment interacts with stress on almost every front: social interactions can be potent stressors; they can buffer the response to an external stressor; and social behavior often changes in response to stressful life experience. This review explores mechanistic and behavioral links between stress, anxiety, resilience, and social behavior in rodents, with particular attention to different social contexts. We consider variation between several different rodent species and make connections to research on humans and non-human primates. PMID:25562050

  19. An evolutionary perspective on the behavioral consequences of exogenous oxytocin application

    PubMed Central

    Ebitz, R. Becket; Platt, Michael L.

    2014-01-01

    Oxytocin (OT) is released in response to social signals, particularly positive ones like eye contact, social touch, sexual behavior, and affiliative vocalizations. Conversely, exogenous delivery of OT has diverse behavioral effects, sometimes promoting affiliative and prosocial behaviors, but sometimes suppressing them. Here, we argue that one unifying interpretation of these diverse effects is to view OT as an evolutionarily conserved physiological signal indicating affiliative interactions and predicting their behavioral consequences. In this model, OT regulates the way information about the social environment accesses the neural circuitry responsible for social behavior, thereby shaping it in sometimes counter intuitive but adaptive ways. Notably, prosociality is not always the most adaptive response to an affiliative signal from another individual. In many circumstances, an asocial or even antisocial response may confer greater fitness benefits. We argue that the behavioral effects of exogenous OT delivery not only parallel the behavioral effects of affiliative interactions, but are themselves adaptive responses to affiliative interactions. In support of this idea, we review recent evidence that OT does not unilaterally enhance social attention, as previously thought, but rather can reduce the typical prioritization of social information at the expense of other information or goals. Such diminished social vigilance may be an adaptive response to affiliative social interactions because it frees attentional resources for the pursuit of other goals. Finally, we predict that OT may mediate other behavioral consequences of social interactions, such as reduced predator vigilance, and argue that this is a rich avenue for future behavioral and neurobiological study. PMID:24478646

  20. Variation in the oxytocin receptor gene (OXTR) is associated with pair-bonding and social behavior

    PubMed Central

    Walum, Hasse; Lichtenstein, Paul; Neiderhiser, Jenae M.; Reiss, David; Ganiban, Jody M.; Spotts, Erica L.; Pedersen, Nancy L.; Anckarsäter, Henrik; Larsson, Henrik; Westberg, Lars

    2011-01-01

    Background In specific vole and primate species the neuropeptide Oxytocin (OT) plays a central role in the regulation of pair-bonding behavior. Here we investigate to what extent genetic variants in the oxytocin receptor gene (OXTR) are associated with pair-bonding and related social behaviors in humans. Methods We first genotyped twelve Single Nucleotide Polymorphisms (SNPs) in the Twin and Offspring Study in Sweden (TOSS, N=2309) and the Swedish Twin Study of CHild and Adolescent Development (TCHAD, N=1240) comprising measures of self-reported pair-bonding behavior. In the TOSS-sample we further investigated one the SNPs for measures of marital status and quality. Moreover, in the TCHAD sample we explored the longitudinal relationship between precursors of pair-bonding during childhood and subsequent behavior in romantic relationships. Finally, in TCHAD and in the Child and Adolescent Twin Study of Sweden (CATSS, N=1771) the association between the same SNP and childhood behaviors was investigated. Results One SNP (rs7632287) in OXTR was associated with traits reflecting pair-bonding in women in the TOSS and TCHAD samples. In girls the rs7632287 SNP was further associated with childhood social problems, which longitudinally predicted pair-bonding behavior in the TCHAD-sample. This association was replicated in the CATSS-sample in which an association between the same SNP and social interaction deficit symptoms from the autism spectrum was detected. Conclusion These results suggest an association between variation in OXTR and human pair-bonding and other social behaviors, possibly indicating that the well described influence of OT on affiliative behavior in voles could also be of importance for humans. PMID:22015110

  1. Behavioral Confirmation in Social Interaction: From Social Perception to Social Reality

    ERIC Educational Resources Information Center

    Snyder, Mark; Swann, William B., Jr.

    1978-01-01

    Of what importance are our impressions and perceptions of others? This empirical investigation suggests that social perceptions can and do exert powerful channeling effects on subsequent social interaction such that actual behavioral confirmation of these beliefs is produced. Outlines a theoretical account of the processes believed to underlie…

  2. Using the ANGELO Model To Develop the Children's Healthy Living Program Multilevel Intervention To Promote Obesity Preventing Behaviors for Young Children in the US-Affiliated Pacific Region

    PubMed Central

    Nigg, Claudio R.; Fialkowski, Marie K.; Butel, Jean; Hollyer, James R.; Barber, L. Robert; Bersamin, Andrea; Coleman, Patricia; Teo-Martin, Ursula; Vargo, Agnes M.; Novotny, Rachel

    2014-01-01

    Abstract Background: Almost 40% of children are overweight or obese by age 8 years in the US-Affiliated Pacific, inclusive of the five jurisdictions of Alaska, Hawaii, American Samoa, Guam, and the Commonwealth of the Northern Mariana Islands. This article describes how the Children's Healthy Living (CHL) Program used the ANGELO (Analysis Grid for Environments/Elements Linked to Obesity) model to design a regional intervention to increase fruit and vegetable intake, water consumption, physical activity, and sleep duration and decrease recreational screen time and sugar-sweetened beverage consumption in young children ages 2–8 years. Methods: Using the ANGELO model, CHL (1) engaged community to identify preferred intervention strategies, (2) reviewed scientific literature, (3) merged findings from community and literature, and (4) formulated the regional intervention. Results: More than 900 community members across the Pacific helped identify intervention strategies on importance and feasibility. Nine common intervention strategies emerged. Participants supported the idea of a regional intervention while noting that cultural and resource differences would require flexibility in its implementation in the five jurisdictions. Community findings were merged with the effective obesity-reducing strategies identified in the literature, resulting in a regional intervention with four cross-cutting functions: (1) initiate or strengthen school wellness policies; (2) partner and advocate for environmental change; (3) promote CHL messages; and (4) train trainers to promote CHL behavioral objectives for children ages 2–8 years. These broad functions guided intervention activities and allowed communities to tailor activities to maximize intervention fit. Conclusions: Using the ANGELO model assured that the regional intervention was evidence based while recognizing jurisdiction context, which should increase effectiveness and sustainability. PMID:25369548

  3. When does "economic man" dominate social behavior?

    PubMed

    Camerer, Colin F; Fehr, Ernst

    2006-01-01

    The canonical model in economics considers people to be rational and self-regarding. However, much evidence challenges this view, raising the question of when "Economic Man" dominates the outcome of social interactions, and when bounded rationality or other-regarding preferences dominate. Here we show that strategic incentives are the key to answering this question. A minority of self-regarding individuals can trigger a "noncooperative" aggregate outcome if their behavior generates incentives for the majority of other-regarding individuals to mimic the minority's behavior. Likewise, a minority of other-regarding individuals can generate a "cooperative" aggregate outcome if their behavior generates incentives for a majority of self-regarding people to behave cooperatively. Similarly, in strategic games, aggregate outcomes can be either far from or close to Nash equilibrium if players with high degrees of strategic thinking mimic or erase the effects of others who do very little strategic thinking. Recently developed theories of other-regarding preferences and bounded rationality explain these findings and provide better predictions of actual aggregate behavior than does traditional economic theory. PMID:16400140

  4. Control and Affiliation: A Two Dimensional Approach to Relational Communication.

    ERIC Educational Resources Information Center

    Tolhuizen, James H.

    Interpersonal behavior has been observed in a number of studies, and yet the two relational issues of control and affiliation are commonly reflected in all of them. Relational control includes such behaviors as dominance, assertiveness, retiring, and following, while relational affiliation includes involvement, acceptance, friendliness, and…

  5. Evolved differences in larval social behavior mediated by novel pheromones

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pheromones, chemical signals that convey social information, mediate many insect social behaviors in both adult and immature stages. Multiple pheromones and neural pathways that underlie adult social behavior have been described in the genetic model organism, Drosophila melanogaster, but there is no...

  6. Social Isolation Rearing: Species Differences in Behavior of Macaque Monkeys

    ERIC Educational Resources Information Center

    Sackett, Gene P.; And Others

    1976-01-01

    Social and nonsocial behaviors of infant rhesus (macaca mulatta) and pigtail (M. nemestrina) monkeys reared in total social isolation were compared with those of socialized controls. Results question the generality of rhesus total isolate behavior as a model for some human problems. (Author/SB)

  7. Unemployment, Social Support, Individual Resources, and Job Search Behavior

    ERIC Educational Resources Information Center

    Slebarska, Katarzyna; Moser, Klaus; Gunnesch-Luca, George

    2009-01-01

    The authors investigated the relation between the social support received by unemployed individuals (N = 104) and their job search behavior. A moderated mediation model demonstrated that the effect of social support on job search behaviors was mediated by self-esteem but only if adequacy of social support was perceived as low. In addition, the…

  8. Breaks Are Better: A Tier II Social Behavior Intervention

    ERIC Educational Resources Information Center

    Boyd, R. Justin; Anderson, Cynthia M.

    2013-01-01

    Multi-tiered systems of social behavioral support in schools provide varying levels of intervention matched to student need. Tier I (primary or universal) systems are for all students and are designed to promote pro-social behavior. Tier III (tertiary or intensive) supports are for students who engage in serious challenging behavior that has not…

  9. Individual behavior, culture, and social change

    PubMed Central

    Glenn, Sigrid S.

    2004-01-01

    The principle of operant selection is examined as a prototype of cultural selection, and the role of the social environment is suggested as the critical element in the emergence of cultural phenomena. Operant contingencies are compared to cultural selection contingencies, designated as metacontingencies. Both of these types of contingency relations result in evolving lineages of recurrences that can become increasingly complex in the number and organization of their elements. In addition to its role in the recurring interlocking behavioral contingencies that constitute cultural organization, operant behavior plays another role in cultures. Although the operants of individuals are functionally independent of one another, the behavior of each person may contribute to a cumulative effect that is relevant to the well-being of many people. Similarly, the outcomes of metacontingencies may also contribute to a cumulative effect. The relation between independently evolving operant lineages, or between independently evolving cultural lineages, and their cumulative effect is identified as a macrocontingency. Macrocontingencies do not involve cultural-level selection per se. Effective cultural engineering requires identifying the macrocontingencies that produce less than desirable effects and altering the relevant operant contingencies or metacontingencies to produce change in the cumulative effects. PMID:22478424

  10. Human behavior in online social systems

    NASA Astrophysics Data System (ADS)

    Grabowski, A.

    2009-06-01

    We present and study data concerning human behavior in four online social systems: (i) an Internet community of friends of over 107 people, (ii) a music community website with over 106 users, (iii) a gamers’ community server with over 5 × 106 users and (iv) a booklovers’ website with over 2.5 × 105 users. The purpose of those systems is different; however, their properties are very similar. We have found that the distribution of human activity (e.g., the sum of books read or songs played) has the form of a power law. Moreover, the relationship between human activity and time has a power-law form, too. We present a simple interest-driven model of the evolution of such systems which explains the emergence of two scaling regimes.

  11. Comparing Greek-Affiliated Students and Student Athletes: An Examination of the Behavior-Intention Link, Reasons for Drinking, and Alcohol-Related Consequences

    ERIC Educational Resources Information Center

    Huchting, Karie K.; Lac, Andrew; Hummer, Justin F.; LaBrie, Joseph W.

    2011-01-01

    While affiliation with Greek fraternities/sororities and intercollegiate athletic teams is associated with heavier drinking (Meilman et al., 1999), few studies have compared reasons for drinking among these groups. A sample of 1,541 students, identifying as either Greeks or athletes, completed an online survey. Athletes were significantly higher…

  12. Teaching Responsibility to Gang-Affiliated Youths

    ERIC Educational Resources Information Center

    Buckle, Michael E.; Walsh, David S.

    2013-01-01

    Teaching youths who affiliate with a gang can be a daunting task. Risk factors for gang membership often compound across life domains and affect pro-social connectedness, cause feelings of marginalization, and hinder life-skill development. Sports and physical activities that are structured within a positive youth-development framework provide an…

  13. The effects of individual cubicle research on the social interactions and individual behavior of brown capuchin monkeys (Sapajus apella).

    PubMed

    Ruby, Suzanne; Buchanan-Smith, Hannah M

    2015-10-01

    Primates are increasingly being tested individually in purpose-built research centers within zoos. The voluntary nature of research testing indicates that participation is enriching for the primate subjects, but previous studies have generally focused only on stress-related behavior, indicating that the research does not have a negative effect. Few data are available on the effects that individual research may have on social behavior, yet given primates' complex social lives and their responses to how conspecifics are treated, it is important to determine whether individual testing impacts upon their social interactions. The current study compared the social and individual behavior of 11 brown capuchin monkeys (Sapajus apella) between three conditions: (1) directly after undergoing individual testing, (2) a control, and (3) upon returning to the group having voluntarily left. The results indicate that individual and stress-related behaviors were affected very little by individual research testing and that social behaviors increased. However, although affiliative interactions were enhanced, aggressive interactions were also seen to increase in the condition following individual testing compared with the return to group condition. Suggestions for minimizing the negative interactions are given. Provided that these suggestions are taken into account by researchers, our results provide support for developing research centers within zoos given the important findings emerging on our closest living relatives, combined with the potentially positive effects the research has on their welfare. PMID:26173706

  14. Appropriate Social Behavior: Teaching Expectations to Young Children

    ERIC Educational Resources Information Center

    Carter, Deborah Russell; Pool, Juli Lull

    2012-01-01

    Young children's challenging behavior can impact all aspects of the classroom environment, including relationships (peer-peer, student-teacher), learning, and safety. Positive Behavior Interventions and Supports (PBIS) is a program that focuses on supporting pro-social behaviors and preventing challenging behavior. PBIS begins with building a…

  15. Individual differences in toddlers' social understanding and prosocial behavior: disposition or socialization?

    PubMed

    Gross, Rebekkah L; Drummond, Jesse; Satlof-Bedrick, Emma; Waugh, Whitney E; Svetlova, Margarita; Brownell, Celia A

    2015-01-01

    We examined how individual differences in social understanding contribute to variability in early-appearing prosocial behavior. Moreover, potential sources of variability in social understanding were explored and examined as additional possible predictors of prosocial behavior. Using a multi-method approach with both observed and parent-report measures, 325 children aged 18-30 months were administered measures of social understanding (e.g., use of emotion words; self-understanding), prosocial behavior (in separate tasks measuring instrumental helping, empathic helping, and sharing, as well as parent-reported prosociality at home), temperament (fearfulness, shyness, and social fear), and parental socialization of prosocial behavior in the family. Individual differences in social understanding predicted variability in empathic helping and parent-reported prosociality, but not instrumental helping or sharing. Parental socialization of prosocial behavior was positively associated with toddlers' social understanding, prosocial behavior at home, and instrumental helping in the lab, and negatively associated with sharing (possibly reflecting parents' increased efforts to encourage children who were less likely to share). Further, socialization moderated the association between social understanding and prosocial behavior, such that social understanding was less predictive of prosocial behavior among children whose parents took a more active role in socializing their prosociality. None of the dimensions of temperament was associated with either social understanding or prosocial behavior. Parental socialization of prosocial behavior is thus an important source of variability in children's early prosociality, acting in concert with early differences in social understanding, with different patterns of influence for different subtypes of prosocial behavior. PMID:26029139

  16. Individual differences in toddlers’ social understanding and prosocial behavior: disposition or socialization?

    PubMed Central

    Gross, Rebekkah L.; Drummond, Jesse; Satlof-Bedrick, Emma; Waugh, Whitney E.; Svetlova, Margarita; Brownell, Celia A.

    2015-01-01

    We examined how individual differences in social understanding contribute to variability in early-appearing prosocial behavior. Moreover, potential sources of variability in social understanding were explored and examined as additional possible predictors of prosocial behavior. Using a multi-method approach with both observed and parent-report measures, 325 children aged 18–30 months were administered measures of social understanding (e.g., use of emotion words; self-understanding), prosocial behavior (in separate tasks measuring instrumental helping, empathic helping, and sharing, as well as parent-reported prosociality at home), temperament (fearfulness, shyness, and social fear), and parental socialization of prosocial behavior in the family. Individual differences in social understanding predicted variability in empathic helping and parent-reported prosociality, but not instrumental helping or sharing. Parental socialization of prosocial behavior was positively associated with toddlers’ social understanding, prosocial behavior at home, and instrumental helping in the lab, and negatively associated with sharing (possibly reflecting parents’ increased efforts to encourage children who were less likely to share). Further, socialization moderated the association between social understanding and prosocial behavior, such that social understanding was less predictive of prosocial behavior among children whose parents took a more active role in socializing their prosociality. None of the dimensions of temperament was associated with either social understanding or prosocial behavior. Parental socialization of prosocial behavior is thus an important source of variability in children’s early prosociality, acting in concert with early differences in social understanding, with different patterns of influence for different subtypes of prosocial behavior. PMID:26029139

  17. Dietary Behaviors among Fourth Graders: A Social Cognitive Theory Approach.

    ERIC Educational Resources Information Center

    Corwin, Sara J.; Sargent, Roger G.; Rheaume, Carol E.; Saunders, Ruth P.

    1999-01-01

    Examined the impact of behavioral, personal, and environmental factors on fourth graders' dietary practices, using a social cognitive theory framework. Survey results highlighted social cognitive variables that significantly influenced dietary behaviors: gender, race, socioeconomic status, fruit and vegetable availability at home, nutrition…

  18. Children's Behavioral Characteristics and Their Ability to Detect Social Contingency.

    ERIC Educational Resources Information Center

    Normandeau, Sylvie; Cantin, Stephane

    Studies have suggested that the presence of individual differences in children's ability to detect social contingencies may be related to their behavioral characteristics, as a result of cumulative transactions with their physical and social environments. This study sought to identify behavioral characteristics associated with children's ability…

  19. Genetic and Environmental Etiology of Social Behavior in Infancy.

    ERIC Educational Resources Information Center

    Plomin, Robert; Rowe, David C.

    1979-01-01

    A twin analysis was applied to infants' social behavior in standardized situations that permitted the comparison of social responding to mother and a stranger in different contexts. Twenty-one identical twin pairs and twenty-five fraternal twin pairs were observed in their homes using time-sampled observations of specific behaviors. (Author/SS)

  20. Social Validity of a Positive Behavior Interventions and Support Model

    ERIC Educational Resources Information Center

    Miramontes, Nancy Y.; Marchant, Michelle; Heath, Melissa Allen; Fischer, Lane

    2011-01-01

    As more schools turn to positive behavior interventions and support (PBIS) to address students' academic and behavioral problems, there is an increased need to adequately evaluate these programs for social relevance. The present study used social validation measures to evaluate a statewide PBIS initiative. Active consumers of the program were…

  1. Social Problem Solving and Health Behaviors of Undergraduate Students.

    ERIC Educational Resources Information Center

    Elliott, Timothy R.; And Others

    1997-01-01

    Examines the relationship of social problem solving to health behaviors as reported by 126 undergraduate students. Findings revealed significant relationships between elements of social problem solving and wellness and accident prevention behaviors, and traffic and substance risk taking. However, correlations revealed differences between men and…

  2. Homophily and health behavior in social networks of older adults

    PubMed Central

    Flatt, Jason D.; Agimi, Yll; Albert, Steve M.

    2016-01-01

    A common network phenomenon, homophily, involves developing relationships with others that are similar to you. The intent of this study was to determine if older adults’ health behaviors were shared within social networks. We interviewed older adults from low-income senior housing (egos) on egocentric social network characteristics and key health behaviors for themselves and for named social ties (alters). Findings suggest strong effects for homophily, especially for those who smoked and were physically inactive. Public health interventions for older adults should consider the influence that social relationships have on personal health behaviors. Network-based interventions may be required. PMID:22929377

  3. Differences in electrosensory anatomy and social behavior in an area of sympatry between two species of mormyrid electric fishes.

    PubMed

    Carlson, Bruce A

    2016-01-01

    Sensory systems play a key role in social behavior by mediating the detection and analysis of communication signals. In mormyrid fishes, electric signals are processed within a dedicated sensory pathway, providing a unique opportunity to relate sensory biology to social behavior. Evolutionary changes within this pathway led to new perceptual abilities that have been linked to increased rates of signal evolution and species diversification in a lineage called 'clade A'. Previous field observations suggest that clade-A species tend to be solitary and territorial, whereas non-clade-A species tend to be clustered in high densities suggestive of schooling or shoaling. To explore behavioral differences between species in these lineages in greater detail, I studied population densities, social interactions, and electric signaling in two mormyrid species, Gnathonemus victoriae (clade A) and Petrocephalus degeni (non-clade A), from Lwamunda Swamp, Uganda. Petrocephalus degeni was found at higher population densities, but intraspecific diversity in electric signal waveform was greater in G. victoriae. In the laboratory, G. victoriae exhibited strong shelter-seeking behavior and competition for shelter, whereas P. degeni were more likely to abandon shelter in the presence of conspecifics as well as electric mimics of signaling conspecifics. In other words, P. degeni exhibited social affiliation whereas G. victoriae exhibited social competition. Further, P. degeni showed correlated electric signaling behavior whereas G. victoriae showed anti-correlated signaling behavior. These findings extend previous reports of social spacing, territoriality, and habitat preference among mormyrid species, suggesting that evolutionary divergence in electrosensory processing relates to differences in social behavior. PMID:26567347

  4. Using Social Stories to Improve the Social Behavior of Children with Asperger Syndrome

    ERIC Educational Resources Information Center

    Sansosti, Frank J.; Powell-Smith, Kelly A.

    2006-01-01

    To date, the empirical support for the use of social story interventions for children with Asperger syndrome (AS) is small. The purpose of this study was to examine the effects of individualized social story interventions on the social behavior of three children with AS. Using a multiple-baseline-across-participants design, social stories were…

  5. Evaluating Social Learning Behaviors in the Open Classroom.

    ERIC Educational Resources Information Center

    Swick, Kevin; Lamb, Morris

    A brief overview describes the necessary components of an effective social learning evaluation system for the open classroom. In order to develop such a social learning evaluation system one must: (1) organize the evaluation system around the progress and needs of the child, (2) identify the kinds of social learning behaviors to be assessed, (3)…

  6. Aggressive and Prosocial Behaviors: The Social Success of Bistrategic Preadolescents

    ERIC Educational Resources Information Center

    Wurster, Tabitha; Xie, Hongling

    2014-01-01

    This study examined the social functioning of bistrategic youths (i.e., those who employ both aggressive and prosocial behavior) in order to further understand their social competence in peer social networks. Within our sample of 318 fifth-grade participants recruited from an urban school district in the northeastern US, bistrategic preadolescents…

  7. Networking for philanthropy: increasing volunteer behavior via social networking sites.

    PubMed

    Kim, Yoojung; Lee, Wei-Na

    2014-03-01

    Social networking sites (SNSs) provide a unique social venue to engage the young generation in philanthropy through their networking capabilities. An integrated model that incorporates social capital into the Theory of Reasoned Action is developed to explain volunteer behavior through social networks. As expected, volunteer behavior was predicted by volunteer intention, which was influenced by attitudes and subjective norms. In addition, social capital, an outcome of the extensive use of SNSs, was as an important driver of users' attitude and subjective norms toward volunteering via SNSs. PMID:24102569

  8. Left brain cortical activity modulates stress effects on social behavior.

    PubMed

    Lee, Eunee; Hong, Jiso; Park, Young-Gyun; Chae, Sujin; Kim, Yong; Kim, Daesoo

    2015-01-01

    When subjected to stress, some individuals develop maladaptive symptoms whereas others retain normal behavior. The medial prefrontal cortex (mPFC) is known to control these adaptive responses to stress. Here, we show that mPFC neurons in the left hemisphere control stress effects on social behavior. Mice made socially avoidant by the stress of chronic social defeats showed depressed neural activity in the left mPFC. Photoactivation of these neurons reversed social avoidance and restored social activity. Despite social defeats, resilient mice with normal sociability showed normal firing rates in the left mPFC; however, photoinhibition of these neurons induced social avoidance. The same photomodulation administered to the right mPFC caused no significant effects. These results explain how stressed individuals develop maladaptive behaviors through left cortical depression, as reported in mood and anxiety disorders. PMID:26302668

  9. Left brain cortical activity modulates stress effects on social behavior

    PubMed Central

    Lee, Eunee; Hong, Jiso; Park, Young-Gyun; Chae, Sujin; Kim, Yong; Kim, Daesoo

    2015-01-01

    When subjected to stress, some individuals develop maladaptive symptoms whereas others retain normal behavior. The medial prefrontal cortex (mPFC) is known to control these adaptive responses to stress. Here, we show that mPFC neurons in the left hemisphere control stress effects on social behavior. Mice made socially avoidant by the stress of chronic social defeats showed depressed neural activity in the left mPFC. Photoactivation of these neurons reversed social avoidance and restored social activity. Despite social defeats, resilient mice with normal sociability showed normal firing rates in the left mPFC; however, photoinhibition of these neurons induced social avoidance. The same photomodulation administered to the right mPFC caused no significant effects. These results explain how stressed individuals develop maladaptive behaviors through left cortical depression, as reported in mood and anxiety disorders. PMID:26302668

  10. The Vertebrate Social Behavior Network: Evolutionary Themes and Variations

    PubMed Central

    Goodson, James L.

    2008-01-01

    Based on a wide variety of data, it is now clear that the brains of birds and teleost (bony) fish possess a core “social behavior network” within the basal forebrain and midbrain that is homologous to the social behavior network of mammals. The nodes of this network are reciprocally connected, contain receptors for sex steroid hormones, and are involved in multiple forms of social behavior. Other hodological features and neuropeptide distributions are likewise very similar across taxa. This evolutionary conservation represents a boon for experiments on phenotypic behavioral variation, as the extraordinary social diversity of teleost fish and songbirds can now be used to generate broadly relevant insights into issues of brain function that are not particularly tractable in other vertebrate groups. Two such lines of research are presented here, each of which addresses functional variation within the network as it relates to divergent patterns of social behavior. In the first set of experiments, we have used a sexually polymorphic fish to demonstrate that natural selection can operate independently on hypothalamic neuroendocrine functions that are relevant for 1) gonadal regulation and 2) sex-typical behavioral modulation. In the second set of experiments, we have exploited the diversity of avian social organizations and ecologies to isolate species-typical group size as a quasi-independent variable. These experiments have shown that specific areas and peptidergic components of the social behavior network possess functional properties that evolve in parallel with divergence and convergence in sociality. PMID:15885690

  11. Social isolation during puberty affects female sexual behavior in mice

    PubMed Central

    Kercmar, Jasmina; Tobet, Stuart A.; Majdic, Gregor

    2014-01-01

    Exposure to stress during puberty can lead to long-term behavioral alterations in adult rodents coincident with sex steroid hormone-dependent brain remodeling and reorganization. Social isolation is a stress for social animals like mice, but little is known about the effects of such stress during adolescence on later reproductive behaviors. The present study examined sexual behavior of ovariectomized, estradiol and progesterone primed female mice that were individually housed from 25 days of age until testing at approximately 95 days, or individually housed from day 25 until day 60 (during puberty), followed by housing in social groups. Mice in these isolated groups were compared to females that were group housed throughout the experiment. Receptive sexual behaviors of females and behaviors of stimulus males were recorded. Females housed in social groups displayed greater levels of receptive behaviors in comparison to both socially isolated groups. Namely, social females had higher lordosis quotients (LQs) and more often displayed stronger lordosis postures in comparison to isolated females. No differences between female groups were observed in stimulus male sexual behavior suggesting that female “attractiveness” was not affected by their social isolation. Females housed in social groups had fewer cells containing immunoreactive estrogen receptor (ER) α in the anteroventral periventricular nucleus (AVPV) and in the ventromedial nucleus of the hypothalamus (VMH) than both isolated groups. These results suggest that isolation during adolescence affects female sexual behavior and re-socialization for 1 month in adulthood is insufficient to rescue lordosis behavior from the effects of social isolation during the pubertal period. PMID:25324747

  12. Brain Evolution: The Origins of Social and Cognitive Behaviors.

    ERIC Educational Resources Information Center

    MacLean, Paul

    1983-01-01

    Argues that common anatomical and functional characteristics exist among the brains of reptiles, mammals, and man--the most significant commonality for educators being social behavior. Illustrates inherited behavior, including behavior observed in classroom and believed to be learned by placing it in context of a model "triune" (reptilian,…

  13. Teachers' Perspectives on Student Problematic Behavior and Social Skills

    ERIC Educational Resources Information Center

    Riney, Summer Sides; Bullock, Lyndal M.

    2012-01-01

    This study examined program outcomes of student problem behavior and social skills, based on teachers' perspectives, before and after early behavioral intervention services. The study targeted students in kindergarten through grade 5 who were identified by the school system as being at risk for emotional and behavioral disorders. Students…

  14. Religious affiliation and under-five mortality in Mozambique.

    PubMed

    Cau, Boaventura M; Sevoyan, Arusyak; Agadjanian, Victor

    2013-05-01

    The influence of religion on health remains a subject of considerable debate both in developed and developing settings. This study examines the connection between the religious affiliation of the mother and under-five mortality in Mozambique. It uses unique retrospective survey data collected in a predominantly Christian area in Mozambique to compare under-five mortality between children of women affiliated to organized religion and children of non-affiliated women. It finds that mother's affiliation to any religious organization, as compared with non-affiliation, has a significant positive effect on child survival net of education and other socio-demographic factors. When the effects of affiliation to specific denominational groups are examined, only affiliation to the Catholic or mainstream Protestant churches and affiliation to Apostolic churches are significantly associated with improved child survival. It is argued that the advantages of these groups may be achieved through different mechanisms: the favourable effect on child survival of having mothers affiliated to the Catholic or mainstream Protestant churches is probably due to these churches' stronger connections to the health sector, while the beneficial effect of having an Apostolic mother is probably related to strong social ties and mutual support in Apostolic congregations. The findings thus shed light on multiple pathways through which organized religion can affect child health and survival in sub-Saharan Africa and similar developing settings. PMID:22856881

  15. RELIGIOUS AFFILIATION AND UNDER-FIVE MORTALITY IN MOZAMBIQUE

    PubMed Central

    CAU, BOAVENTURA M.; SEVOYAN, ARUSYAK; AGADJANIAN, VICTOR

    2015-01-01

    Summary The influence of religion on health remains a subject of considerable debate both in developed and developing settings. This study examines the connection between the religious affiliation of the mother and under-five mortality in Mozambique. It uses unique retrospective survey data collected in a predominantly Christian area in Mozambique to compare under-five mortality between children of women affiliated to organised religion and children of non-affiliated women. It finds that mother’s affiliation to any religious organisation, as compared to non-affiliation, has a significant positive effect on child survival net of education and other socio-demographic factors. When the effects of affiliation to specific denominational groups is examined, only affiliation to the Catholic or mainline Protestant churches and affiliation to Apostolic churches are significantly associated with improved child survival. It is argued that the advantages of these groups may be achieved through different mechanisms: the favourable effect on child survival of having mothers affiliated to the Catholic or mainline Protestant churches is likely due to these churches’ stronger connections to the health sector, while the beneficial effect of having an Apostolic mother is probably related to strong social ties and mutual support in Apostolic congregations. The findings thus shed light on multiple pathways through which organised religion can affect child health and survival in sub-Saharan Africa and similar developing settings. PMID:22856881

  16. Social behaviors as determined by different arrangements of social consequences: diffusion of responsibility effects with competition.

    PubMed

    Guerin, Bernard

    2003-06-01

    According to a recently proposed synthesis, social loafing, social facilitation, and deindividuation can be viewed as different ways of arranging social consequences (B. Guerin, 1999). The effects of such arrangements have been measured in past research as productive output (social loafing and social facilitation) or as antinormative behaviors (deindividuation), but all 3 effects are manipulable by changing individual identifiability, evaluation, social identity, task difficulty, and presence in a group. The synthesis also predicted that these same variables would apply to other measures and other arrangements of social consequences. To this end, in the present 2 experiments, the author varied the arrangements for consequence diffusion in a competition situation by varying small and large competing groups and measured productive output and antinormative behaviors simultaneously. The 2 experiments showed social-consequence effects in competition situations with college students, giving further support for the social-consequence synthesis and the idea that the verbal naming of phenomena in social psychology is arbitrary. PMID:12846515

  17. Behavior Based Social Dimensions Extraction for Multi-Label Classification.

    PubMed

    Li, Le; Xu, Junyi; Xiao, Weidong; Ge, Bin

    2016-01-01

    Classification based on social dimensions is commonly used to handle the multi-label classification task in heterogeneous networks. However, traditional methods, which mostly rely on the community detection algorithms to extract the latent social dimensions, produce unsatisfactory performance when community detection algorithms fail. In this paper, we propose a novel behavior based social dimensions extraction method to improve the classification performance in multi-label heterogeneous networks. In our method, nodes' behavior features, instead of community memberships, are used to extract social dimensions. By introducing Latent Dirichlet Allocation (LDA) to model the network generation process, nodes' connection behaviors with different communities can be extracted accurately, which are applied as latent social dimensions for classification. Experiments on various public datasets reveal that the proposed method can obtain satisfactory classification results in comparison to other state-of-the-art methods on smaller social dimensions. PMID:27049849

  18. Behavior Based Social Dimensions Extraction for Multi-Label Classification

    PubMed Central

    Li, Le; Xu, Junyi; Xiao, Weidong; Ge, Bin

    2016-01-01

    Classification based on social dimensions is commonly used to handle the multi-label classification task in heterogeneous networks. However, traditional methods, which mostly rely on the community detection algorithms to extract the latent social dimensions, produce unsatisfactory performance when community detection algorithms fail. In this paper, we propose a novel behavior based social dimensions extraction method to improve the classification performance in multi-label heterogeneous networks. In our method, nodes’ behavior features, instead of community memberships, are used to extract social dimensions. By introducing Latent Dirichlet Allocation (LDA) to model the network generation process, nodes’ connection behaviors with different communities can be extracted accurately, which are applied as latent social dimensions for classification. Experiments on various public datasets reveal that the proposed method can obtain satisfactory classification results in comparison to other state-of-the-art methods on smaller social dimensions. PMID:27049849

  19. The role of the striatum in social behavior

    PubMed Central

    Báez-Mendoza, Raymundo; Schultz, Wolfram

    2013-01-01

    Where and how does the brain code reward during social behavior? Almost all elements of the brain's reward circuit are modulated during social behavior. The striatum in particular is activated by rewards in social situations. However, its role in social behavior is still poorly understood. Here, we attempt to review its participation in social behaviors of different species ranging from voles to humans. Human fMRI experiments show that the striatum is reliably active in relation to others' rewards, to reward inequity and also while learning about social agents. Social contact and rearing conditions have long-lasting effects on behavior, striatal anatomy and physiology in rodents and primates. The striatum also plays a critical role in pair-bond formation and maintenance in monogamous voles. We review recent findings from single neuron recordings showing that the striatum contains cells that link own reward to self or others' actions. These signals might be used to solve the agency-credit assignment problem: the question of whose action was responsible for the reward. Activity in the striatum has been hypothesized to integrate actions with rewards. The picture that emerges from this review is that the striatum is a general-purpose subcortical region capable of integrating social information into coding of social action and reward. PMID:24339801

  20. [Personal and social norms that determine children's waste reduction behavior].

    PubMed

    Yorifuji, Kayo

    2011-08-01

    Research has demonstrated the environmentally conscious behavior of parents and caregivers acts as a social influence that produces environmentally conscious behavior in their children, and also has an effect on their children's cost-benefit evaluations and social norm evaluations. The present study examined the personal norms for producing continuous environmentally conscious behavior, and two social norms that form the personal norms, which are categorized as descriptive and subjective norms. The results of this study suggest that the subjective norm formed the personal norm. Furthermore, the parents' normative social influences affected the personal norm through the subjective norm, and the parents' behavior affected their children's environmentally conscious behavior through the descriptive norm. PMID:21919301

  1. Social control of health behavior: associations with conscientiousness and neuroticism.

    PubMed

    Tucker, Joan S; Elliott, Marc N; Klein, David J

    2006-09-01

    Despite considerable research demonstrating associations of conscientiousness and neuroticism with health-related behavior, our understanding of how and why these traits are related to lifestyle is limited. This study examined the social regulation of health behavior in a probability sample of 509 household residents who completed a Random Digit Dial (RDD) telephone survey. Results suggest that the social regulation of health behavior experienced by highly conscientious individuals has more to do with their own internalized notions of responsibility and obligation to others than to specific actions by others aimed at influencing their health habits. In contrast, individuals with higher neuroticism experience more overt attempts by others to influence their health habits but have more negative affective and behavioral responses to these social influence attempts. Findings suggest that elucidating the distinct social influence processes that operate for conscientiousness and neuroticism may further understanding of how these traits are related to health behaviors and status. PMID:16902235

  2. Ethical, Legal, Social, and Policy Implications of Behavioral Genetics

    PubMed Central

    Berryessa, Colleen M.; Cho, Mildred K.

    2015-01-01

    The field of behavioral genetics has engendered a host of moral and social concerns virtually since its inception. The policy implications of a genetic basis for behaviors are widespread and extend beyond the clinic to the socially important realms of education, criminal justice, childbearing, and child rearing. The development of new techniques and analytic approaches, including whole-genome sequencing, noninvasive prenatal genetic testing, and optogenetics, has clearly changed the study of behavioral genetics. However, the social context of biomedical research has also changed profoundly over the past few decades, and in ways that are especially relevant to behavioral genetics. The ever-widening scope of behavioral genetics raises ethical, legal, social, and policy issues in the potential new applications to criminal justice, education, the military, and reproduction. These issues are especially critical to address because of their potentially disproportionate effects on vulnerable populations such as children, the unborn, and the incarcerated. PMID:23452225

  3. Social Relationships and Health Behavior Across Life Course

    PubMed Central

    Umberson, Debra; Crosnoe, Robert; Reczek, Corinne

    2011-01-01

    Sociological theory and research point to the importance of social relationships in affecting health behavior. This work tends to focus on specific stages of the life course, with a division between research on childhood/adolescent and adult populations. Yet recent advances demonstrate that early life course experiences shape health outcomes well into adulthood. We synthesize disparate bodies of research on social ties and health behavior throughout the life course, with attention to explaining how various social ties influence health behaviors at different life stages and how these processes accumulate and reverberate throughout the life course. PMID:21921974

  4. Oxytocin, Vasopressin, and the Motivational Forces that Drive Social Behaviors.

    PubMed

    Caldwell, Heather K; Albers, H Elliott

    2016-01-01

    The motivation to engage in social behaviors is influenced by past experience and internal state, but also depends on the behavior of other animals. Across species, the oxytocin (Oxt) and vasopressin (Avp) systems have consistently been linked to the modulation of motivated social behaviors. However, how they interact with other systems, such as the mesolimbic dopamine system, remains understudied. Further, while the neurobiological mechanisms that regulate prosocial/cooperative behaviors have been extensively examined, far less is understood about competitive behaviors, particularly in females. In this chapter, we highlight the specific contributions of Oxt and Avp to several cooperative and competitive behaviors and discuss their relevance to the concept of social motivation across species, including humans. Further, we discuss the implications for neuropsychiatric diseases and suggest future areas of investigation. PMID:26472550

  5. Characterization of Social Behaviors in caspase-3 deficient mice

    PubMed Central

    Lo, Shih-Ching; Scearce-Levie, Kimberly; Sheng, Morgan

    2016-01-01

    Impaired social interaction is a defining feature of autism spectrum disorder, a neurodevelopmental disorder that shows a strong male preponderance in prevalence. Studies have identified neural circuits, neuromodulators and genetic factors involved in social behaviors, but mechanistic understanding of gender-specific social deficits is lacking. We report that deletion of the caspase-3 gene, encoding a protease with functions in apoptosis and neural plasticity, alters specific social behaviors in male mice, while leaving females unaffected. Casp3−/− mice showed normal behavioral responses to olfactory cues from food, neutral chemical and biological sources. Both Casp3−/− males and females displayed robust social exploration, sociability, recognition and preference for an enclosed novel mouse in the three-chamber test. However, Casp3−/− males showed significantly reduced social interaction behaviors when exposed to a freely moving novel mouse, including decreased interaction time and diminished mounting. Thus caspase-3 is essential for a subset of social behaviors, but despite similar hyper-locomotion in both sexes, only male Casp3−/− mice exhibited social interaction deficits, which is interesting given the male bias of autism. PMID:26783106

  6. Social Transitions Cause Rapid Behavioral and Neuroendocrine Changes

    PubMed Central

    Maruska, Karen P.

    2015-01-01

    In species that form dominance hierarchies, there are often opportunities for low-ranking individuals to challenge high-ranking ones, resulting in a rise or fall in social rank. How does an animal rapidly detect, process, and then respond to these social transitions? This article explores and summarizes how these social transitions can rapidly (within 24 h) impact an individual’s behavior, physiology, and brain, using the African cichlid fish, Astatotilapia burtoni, as a model. Male A. burtoni form hierarchies in which a few brightly-colored dominant males defend territories and spawn with females, while the remaining males are subordinate, more drab-colored, do not hold a territory, and have minimal opportunities for reproduction. These social phenotypes are plastic and reversible, meaning that individual males may switch between dominant and subordinate status multiple times within a lifetime. When the social environment is manipulated to create males that either ascend (subordinate to dominant) or descend (dominant to subordinate) in rank, there are rapid changes in behavior, circulating hormones, and levels of gene expression in the brain that reflect the direction of transition. For example, within minutes, males ascending in status show bright coloration, a distinct eye-bar, increased dominance behaviors, activation of brain nuclei in the social behavior network, and higher levels of sex steroids in the plasma. Ascending males also show rapid changes in levels of neuropeptide and steroid receptors in the brain, as well as in the pituitary and testes. To further examine hormone–behavior relationships in this species during rapid social ascent, the present study also measured levels of testosterone, 11-ketotestosterone, estradiol, progestins, and cortisol in the plasma during the first week of social ascent and tested for correlations with behavior. Plasma levels of all steroids were rapidly increased at 30 min after social ascent, but were not correlated

  7. Social Transitions Cause Rapid Behavioral and Neuroendocrine Changes.

    PubMed

    Maruska, Karen P

    2015-08-01

    In species that form dominance hierarchies, there are often opportunities for low-ranking individuals to challenge high-ranking ones, resulting in a rise or fall in social rank. How does an animal rapidly detect, process, and then respond to these social transitions? This article explores and summarizes how these social transitions can rapidly (within 24 h) impact an individual's behavior, physiology, and brain, using the African cichlid fish, Astatotilapia burtoni, as a model. Male A. burtoni form hierarchies in which a few brightly-colored dominant males defend territories and spawn with females, while the remaining males are subordinate, more drab-colored, do not hold a territory, and have minimal opportunities for reproduction. These social phenotypes are plastic and reversible, meaning that individual males may switch between dominant and subordinate status multiple times within a lifetime. When the social environment is manipulated to create males that either ascend (subordinate to dominant) or descend (dominant to subordinate) in rank, there are rapid changes in behavior, circulating hormones, and levels of gene expression in the brain that reflect the direction of transition. For example, within minutes, males ascending in status show bright coloration, a distinct eye-bar, increased dominance behaviors, activation of brain nuclei in the social behavior network, and higher levels of sex steroids in the plasma. Ascending males also show rapid changes in levels of neuropeptide and steroid receptors in the brain, as well as in the pituitary and testes. To further examine hormone-behavior relationships in this species during rapid social ascent, the present study also measured levels of testosterone, 11-ketotestosterone, estradiol, progestins, and cortisol in the plasma during the first week of social ascent and tested for correlations with behavior. Plasma levels of all steroids were rapidly increased at 30 min after social ascent, but were not correlated with

  8. Self-Perceived Social Acceptance and Peer Social Standing in Children with Aggressive-Disruptive Behaviors

    ERIC Educational Resources Information Center

    Pardini, Dustin A.; Barry, Tammy D.; Barth, Joan M.; Lochman, John E.; Wells, Karen C.

    2006-01-01

    Examining children's perceptions of their social acceptance in conjunction with others' ratings of their peer social standing can enhance our understanding of the heterogeneity in children exhibiting disruptive behavior problems. Using a sample of 213 youth rated in the top 31 percent of their class on aggressive-disruptive behaviors, the current…

  9. The Relationships among Social Cognition, Peer Acceptance, and Social Behavior in Israeli Kindergarteners

    ERIC Educational Resources Information Center

    Diesendruck, Gil; Ben-Eliyahu, Adar

    2006-01-01

    The present study investigated the relationships among Israeli kindergarten children's social cognitive capacities, their popularity, and their social behavior. We found that children's understanding of others' behavioral motives was positively related to their popularity, that children's false-belief understanding was positively related to peers'…

  10. Links between social understanding and social behavior in verbally able children with autism.

    PubMed

    Travis, L; Sigman, M; Ruskin, E

    2001-04-01

    This study investigated the relations between various measures of social understanding and social interaction competence in verbally able children with autism. Measures of social understanding included measures of verbalizable knowledge (false belief understanding, affective perspective taking), as well as measures of more intuitive forms of social responsiveness (empathy, concern to distress, and initiating joint attention). Two measures of social interaction competence were employed: level of engagement with peers on the playground, and prosocial behavior in a structured laboratory task. For children with autism, initiating joint attention and empathy were strongly related to both measures of social interaction competence. No understanding-behavior links were identified for a language-age matched comparison sample of developmentally delayed children. Several accounts of these understanding-behavior links are considered, including the possibility that for children with autism, more impaired forms of understanding are more closely linked to behavior because they serve as limits on competence. PMID:11450811

  11. The Relative Importance of Socially Induced Tension and Behavioral Contagion for Smoking Behavior

    ERIC Educational Resources Information Center

    Glad, Wayne; Adesso, Vincent J.

    1976-01-01

    The purposes of this experiment were to determine (a) whether socially stimulated smoking (behavior contagion) occurs, (b) if evaluation by others is tension producing and if subjects smoke to reduce that tension, (c) if a relaxed social atmosphere would be conducive to smoking, and (d) if sex differences exist in smoking behavior. (Author)

  12. Social Skills Training Augments the Effectiveness of Cognitive Behavioral Group Therapy for Social Anxiety Disorder

    ERIC Educational Resources Information Center

    Herbert, James D.; Gaudiano, Brandon A.; Rheingold, Alyssa A.; Myers, Valerie H.; Dalrymple, Kristy; Nolan, Elizabeth M.

    2005-01-01

    Cognitive Behavioral Group Therapy (CBGT) is the most widely researched intervention program for social anxiety disorder (SAD, also known as social phobia), with a number of studies demonstrating its effectiveness. Another common treatment, social skills training (SST), has also been shown to be efficacious for SAD. The present study compared the…

  13. Using "I Will" Cards and Social Coaches to Improve Social Behaviors of Students with Asperger Syndrome

    ERIC Educational Resources Information Center

    Boutot, E. Amanda

    2009-01-01

    Many studies have examined ways to improve social functioning of students with autism spectrum disorders (ASD). Some common strategies include: (1) social stories strategy; (2) social scripts strategy; (3) power card strategy; (4) cognitive behavioral modification; and (5) the "I Will" card strategy. The "I Will" card strategy utilizes components…

  14. Perceived TV Reality as a Predictor of Children's Social Behavior.

    ERIC Educational Resources Information Center

    Reeves, Byron

    1978-01-01

    Results of a study conducted with 721 fourth, sixth, and eighth graders were not supportive of the assumed role of children's perceived reality of television in determining the impact of exposure to television on children's social behavior. (GT)

  15. Intervention with School Social Systems: A Behavioral-Systems Approach.

    ERIC Educational Resources Information Center

    Maher, Charles A.

    1981-01-01

    The Behavioral-Systems Approach (BSA), a broad-based approach to intervention with a range of school social systems, is presented and some outcome evidence of the utility of the approach for practicing school psychologists reported. (Author/BW)

  16. Perceptions of social support, empowerment and youth risk behaviors.

    PubMed

    Reininger, Belinda M; Pérez, Adriana; Aguirre Flores, Maria I; Chen, Zhongxue; Rahbar, Mohammad H

    2012-02-01

    This study examined the association of perceived social support and community empowerment among urban middle-school students living in Matamoros, Mexico and the risk behaviors of fighting, alcohol and tobacco use, and sexual activity. Middle school students (n = 1,181) from 32 public and private Mexican schools were surveyed. Weighted multiple logistic regression analyses were conducted. Among girls, lack of parent/teacher interactions regarding school increased odds for fighting, alcohol and tobacco use. Among boys, lack of empowerment increased odds of alcohol and tobacco use and lack of parent/teacher interactions regarding school increased odds for sexual activity. Community empowerment and perceived social support are uniquely associated with risk behaviors for girls and boys. Additionally, perceived social support from individuals most immediate to the youth are associated with protection against risk for some behaviors, while perceived social support from individuals more removed from youth have mixed association with risk behaviors. PMID:22302149

  17. Global social skill ratings: measures of social behavior or physical attractiveness?

    PubMed

    Hope, D A; Mindell, J A

    1994-05-01

    Calvert reviewed the literature on social skills and physical attractiveness and concluded that many ratings of social skill may be confounded by the physical attractiveness of the target individual, possibly due to a general perception that physical attractiveness and social competence are positively correlated. In order to examine the influence of physical attractiveness on social skill ratings, Ss made global ratings of social skill and attractiveness for a confederate whose appearance and behavior had been altered to appear attractive or unattractive and socially skilled or unskilled in an assertiveness and heterosocial vignette. The results indicated that the same skilled behavior was viewed as more competent when performed by an attractive person compared to an unattractive person. Attractiveness had no influence on ratings of generally incompetent behavior. Thus, it appears that physical attractiveness does not compensate for poor interpersonal skills, but a skilled, attractive individual may be judged to have particularly good skills. Implications for the assessment of social skills are discussed. PMID:8192645

  18. Relationships between Infants' Social Behavior and Their Mothers' Behavior

    ERIC Educational Resources Information Center

    Beckwith, Leila

    1972-01-01

    Qualitatively, the more suppressive and critical the mother, the less responsive the baby was in social play with her. The more the baby responded to his mother, the less he responded to a stranger. (Author)

  19. Empirical Analysis of Attention Behaviors in Online Social Networks

    NASA Astrophysics Data System (ADS)

    Du, Fang; Xuan, Qi; Wu, Tie-Jun

    Studying attention behavior has its social significance because such behavior is considered to lead the evolution of the friendship network. However, this type of behavior in social networks has attracted relatively little attention before, which is mainly because, in reality, such behaviors are always transitory and rarely recorded. In this paper, we collected the attention behaviors as well as the friendship network from Douban database and then carefully studied the attention behaviors in the friendship network as a latent metric space. The revealed similar patterns of attention behavior and friendship suggest that attention behavior may be the pre-stage of friendship to a certain extent, which can be further validated by the fact that pairwise nodes in Douban network connected by attention links beforehand are indeed far more likely to be connected by friendship links in the near future. This phenomenon can also be used to explain the high clustering of many social networks. More interestingly, it seems that attention behaviors are more likely to take place between individuals who have more mutual friends as well as more different friends, which seems a little different from the principles of many link prediction algorithms. Moreover, it is also found that forward attention is preferred to inverse attention, which is quite natural because, usually, an individual must be more interested in others that he is paying attention to than those paying attention to him. All of these findings can be used to guide the design of more appropriate social network models in the future.

  20. Perinatal exposure to polychlorinated biphenyls alters social behaviors in rats

    PubMed Central

    Jolous-Jamshidi, Banafsheh; Cromwell, Howard C.; McFarland, Ashley M.; Meserve, Lee A.

    2014-01-01

    Perinatal exposure to polychlorinated biphenyls (PCBs) leads to significant alterations of neural and hormonal systems. These alterations have been shown to impair motor and sensory development. Less is known about the influence of PCB exposure on developing emotional and motivational systems involved in social interactions and social learning. The present study examined the impact of perinatal PCB exposure (mixture of congeners 47 and 77) on social recognition in juvenile animals, conspecific-directed investigation in adults and on neural and hormonal systems involved in social functions. We used a standard habituation–dishabituation paradigm to evaluate juvenile recognition and a social port paradigm to monitor adult social investigation. Areal measures of the periventricular nucleus (PVN) of the hypothalamus were obtained to provide correlations with related hormone and brain systems. PCB exposed rats were significantly impaired in social recognition as indicated by persistent conspecific-directed exploration by juvenile animals regardless of social experience. As adults, PCB exposure led to a dampening of the isolation-induced enhancement of social investigation. There was not a concomitant alteration of social investigation in pair-housed PCB exposed animals at this stage of development. Interestingly, PVN area was significantly decreased in juvenile animals exposed to PCB during the perinatal period. Shifts in hypothalamic regulation of hormones involved in social behavior and stress could be involved in the behavioral changes observed. Overall, the results suggest that PCB exposure impairs context or experience-dependent modulation of social approach and investigation. These types of social-context deficits are similar to behavioral deficits observed in social disorders such as autism and other pervasive developmental disorders. PMID:20813172

  1. Perinatal exposure to polychlorinated biphenyls alters social behaviors in rats.

    PubMed

    Jolous-Jamshidi, Banafsheh; Cromwell, Howard C; McFarland, Ashley M; Meserve, Lee A

    2010-11-30

    Perinatal exposure to polychlorinated biphenyls (PCBs) leads to significant alterations of neural and hormonal systems. These alterations have been shown to impair motor and sensory development. Less is known about the influence of PCB exposure on developing emotional and motivational systems involved in social interactions and social learning. The present study examined the impact of perinatal PCB exposure (mixture of congeners 47 and 77) on social recognition in juvenile animals, conspecific-directed investigation in adults and on neural and hormonal systems involved in social functions. We used a standard habituation-dishabituation paradigm to evaluate juvenile recognition and a social port paradigm to monitor adult social investigation. Areal measures of the periventricular nucleus (PVN) of the hypothalamus were obtained to provide correlations with related hormone and brain systems. PCB exposed rats were significantly impaired in social recognition as indicated by persistent conspecific-directed exploration by juvenile animals regardless of social experience. As adults, PCB exposure led to a dampening of the isolation-induced enhancement of social investigation. There was not a concomitant alteration of social investigation in pair-housed PCB exposed animals at this stage of development. Interestingly, PVN area was significantly decreased in juvenile animals exposed to PCB during the perinatal period. Shifts in hypothalamic regulation of hormones involved in social behavior and stress could be involved in the behavioral changes observed. Overall, the results suggest that PCB exposure impairs context or experience-dependent modulation of social approach and investigation. These types of social-context deficits are similar to behavioral deficits observed in social disorders such as autism and other pervasive developmental disorders. PMID:20813172

  2. How People Interact in Evolving Online Affiliation Networks

    NASA Astrophysics Data System (ADS)

    Gallos, Lazaros K.; Rybski, Diego; Liljeros, Fredrik; Havlin, Shlomo; Makse, Hernán A.

    2012-07-01

    The study of human interactions is of central importance for understanding the behavior of individuals, groups, and societies. Here, we observe the formation and evolution of networks by monitoring the addition of all new links, and we analyze quantitatively the tendencies used to create ties in these evolving online affiliation networks. We show that an accurate estimation of these probabilistic tendencies can be achieved only by following the time evolution of the network. Inferences about the reason for the existence of links using statistical analysis of network snapshots must therefore be made with great caution. Here, we start by characterizing every single link when the tie was established in the network. This information allows us to describe the probabilistic tendencies of tie formation and extract meaningful sociological conclusions. We also find significant differences in behavioral traits in the social tendencies among individuals according to their degree of activity, gender, age, popularity, and other attributes. For instance, in the particular data sets analyzed here, we find that women reciprocate connections 3 times as much as men and that this difference increases with age. Men tend to connect with the most popular people more often than women do, across all ages. On the other hand, triangular tie tendencies are similar, independent of gender, and show an increase with age. These results require further validation in other social settings. Our findings can be useful to build models of realistic social network structures and to discover the underlying laws that govern establishment of ties in evolving social networks.

  3. Marmosets: A Neuroscientific Model of Human Social Behavior.

    PubMed

    Miller, Cory T; Freiwald, Winrich A; Leopold, David A; Mitchell, Jude F; Silva, Afonso C; Wang, Xiaoqin

    2016-04-20

    The common marmoset (Callithrix jacchus) has garnered interest recently as a powerful model for the future of neuroscience research. Much of this excitement has centered on the species' reproductive biology and compatibility with gene editing techniques, which together have provided a path for transgenic marmosets to contribute to the study of disease as well as basic brain mechanisms. In step with technical advances is the need to establish experimental paradigms that optimally tap into the marmosets' behavioral and cognitive capacities. While conditioned task performance of a marmoset can compare unfavorably with rhesus monkey performance on conventional testing paradigms, marmosets' social behavior and cognition are more similar to that of humans. For example, marmosets are among only a handful of primates that, like humans, routinely pair bond and care cooperatively for their young. They are also notably pro-social and exhibit social cognitive abilities, such as imitation, that are rare outside of the Apes. In this Primer, we describe key facets of marmoset natural social behavior and demonstrate that emerging behavioral paradigms are well suited to isolate components of marmoset cognition that are highly relevant to humans. These approaches generally embrace natural behavior, which has been rare in conventional primate testing, and thus allow for a new consideration of neural mechanisms underlying primate social cognition and signaling. We anticipate that through parallel technical and paradigmatic advances, marmosets will become an essential model of human social behavior, including its dysfunction in neuropsychiatric disorders. PMID:27100195

  4. Social Capital, Safety Concerns, Parenting, and Early Adolescents' Antisocial Behavior

    ERIC Educational Resources Information Center

    Vieno, Alessio; Nation, Maury; Perkins, Douglas D.; Pastore, Massimiliano; Santinello, Massimo

    2010-01-01

    This study explores the relations between neighborhood social capital (neighbor support and social climate), safety concerns (fear of crime and concern for one's child), parenting (solicitation and support), and adolescent antisocial behavior in a sample of 952 parents (742 mothers) and 588 boys and 559 girls from five middle schools (sixth…

  5. Improving Cooperative Behavior through the Use of Social Skills Instruction.

    ERIC Educational Resources Information Center

    Schlender, Angie; Wolf, Lisa

    This action research project implemented and evaluated a program for improving social skills in order to increase cooperative behavior among elementary school students. The targeted students were from a fourth- and a sixth-grade classroom in a middle-class suburban community. The lack of social skills development interfered with positive…

  6. Social Motives Underlying Antisocial Behavior across Middle School Grades

    ERIC Educational Resources Information Center

    Juvonen, Jaana; Ho, Alice Y.

    2008-01-01

    The goal of the study was to examine whether social motives (social mimicry, mutual attraction, and unreciprocated attraction) predict changes in antisocial behavior across middle school grades. The 2,003 initial participants (55% girls) were drawn from a larger longitudinal study of urban public school students: 44% Latino, 26% African-American,…

  7. Temperament and Peer Acceptance: The Mediating Role of Social Behavior

    ERIC Educational Resources Information Center

    Sterry, Terry W.; Reiter-Purtill, Jennifer; Gartstein, Maria A.; Gerhardt, Cynthia A.; Vannatta, Kathryn; Noll, Robert B.

    2010-01-01

    This study examined whether children's social behavior mediated the associations between specific dimensions of temperament and peer acceptance, and whether these associations were moderated by gender. We also explored the role of child's age on the associations between temperament and social functioning. Primary caregiver reports of temperament…

  8. Behavioral and Social Science Research: A National Resource. Part I.

    ERIC Educational Resources Information Center

    Adams, Robert McC., Ed.; And Others

    The value, significance, and social utility of basic research in the behavioral and social sciences are examined. Following an introduction in chapter 1, there are 4 major chapters. Chapter 2 discusses how the research terrain has been divided among the disciplines of psychology, sociology, anthropology, economics, political science, geography,…

  9. Organizational Socialization Tactics and Newcomer Proactive Behaviors: An Integrative Study

    ERIC Educational Resources Information Center

    Gruman, Jamie A.; Saks, Alan M.; Zweig, David I.

    2006-01-01

    The purpose of this study was to examine the relationship between organizational socialization tactics, newcomers' self-efficacy, proactive behaviors, and socialization outcomes. Based on a sample of 140 co-op university students who completed surveys at the end of their work term, the results indicated that newcomers' self-efficacy and…

  10. Behavioral and Social Science: Fifty Years of Discovery.

    ERIC Educational Resources Information Center

    Smelser, Neil J., Ed.; Gerstein, Dean R., Ed.

    This commemorative book contains 10 papers that provide a selective sample of behavioral and social science research accomplishments and trends over a 50-year period, and comparisons are made with research presented in the 1933 report, "Recent Social Trends in the United States" (The Ogburn Report). Four chapters in part 1, "Understanding Social…

  11. Social/Affective Interventions in Behavioral Disorders.

    ERIC Educational Resources Information Center

    Grosenick, Judith K., Ed.; And Others

    Seven author-contributed papers address theoretical and applied interventions with children who have behavior disorders. V. Rezmierski reviews the developmental perspective and the Intervention by Prescription model in "Developmental Interventions with Behaviorally Disordered Youth." D. Glenn et al. follow with a discussion of research and theory…

  12. Social contagion theory: examining dynamic social networks and human behavior.

    PubMed

    Christakis, Nicholas A; Fowler, James H

    2013-02-20

    Here, we review the research we have conducted on social contagion. We describe the methods we have employed (and the assumptions they have entailed) to examine several datasets with complementary strengths and weaknesses, including the Framingham Heart Study, the National Longitudinal Study of Adolescent Health, and other observational and experimental datasets that we and others have collected. We describe the regularities that led us to propose that human social networks may exhibit a 'three degrees of influence' property, and we review statistical approaches we have used to characterize interpersonal influence with respect to phenomena as diverse as obesity, smoking, cooperation, and happiness. We do not claim that this work is the final word, but we do believe that it provides some novel, informative, and stimulating evidence regarding social contagion in longitudinally followed networks. Along with other scholars, we are working to develop new methods for identifying causal effects using social network data, and we believe that this area is ripe for statistical development as current methods have known and often unavoidable limitations. PMID:22711416

  13. Social wasps promote social behavior in Saccharomyces spp.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This commentary provides background and an evaluation of a paper to be published in the Proceedings of the National Academy of Sciences in which social wasps were found to harbor significant populations of two species of the yeast genus Saccharomyces. Apparently, the yeasts were acquired during feed...

  14. Social contagion theory: examining dynamic social networks and human behavior

    PubMed Central

    Christakis, Nicholas A.; Fowler, James H.

    2013-01-01

    Here, we review the research we have conducted on social contagion. We describe the methods we have employed (and the assumptions they have entailed) to examine several datasets with complementary strengths and weaknesses, including the Framingham Heart Study, the National Longitudinal Study of Adolescent Health, and other observational and experimental datasets that we and others have collected. We describe the regularities that led us to propose that human social networks may exhibit a ‘three degrees of influence’ property, and we review statistical approaches we have used to characterize interpersonal influence with respect to phenomena as diverse as obesity, smoking, cooperation, and happiness. We do not claim that this work is the final word, but we do believe that it provides some novel, informative, and stimulating evidence regarding social contagion in longitudinally followed networks. Along with other scholars, we are working to develop new methods for identifying causal effects using social network data, and we believe that this area is ripe for statistical development as current methods have known and often unavoidable limitations. PMID:22711416

  15. Pro-Social and Anti-Social Behaviors on Commercial Television in 1975-76. Report No. 1.

    ERIC Educational Resources Information Center

    Greenberg, Bradley S.; And Others

    This study investigates pro-social and anti-social behaviors portrayed on prime time and Saturday morning television during the 1975-76 season. An initial review of relevant research in this behavioral area is followed by a description of the basic content categories for pro-social and anti-social behaviors, motives and consequences of these…

  16. Implementing Social Norm Pedagogy to Impact Students' Personal Health Behavior

    ERIC Educational Resources Information Center

    Kramer, Mary M.; Stover, Sheri

    2015-01-01

    This quantitative exploratory research study describes the incorporation of Social Norms as a unique pedagogical method in an undergraduate Health Behaviors course (N = 32). With the use of an audience response system (clickers), students anonymously answered health-behavior related questions. Aggregate data from the class was compared to state…

  17. Social and Behavioral Correlates of Preschoolers with Specific Language Impairment

    ERIC Educational Resources Information Center

    McCabe, Paul C.

    2005-01-01

    The relationship between specific subtypes of speech language impairment (SLI) and concomitant social competence and behavioral adjustment was investigated. Teachers and parents completed behavior ratings of SLI preschoolers enrolled in a language-based intervention program and preschoolers without language impairment, including the Parent-Child…

  18. Behavior Management and Socialization Techniques for Severely Emotionally Disturbed Children.

    ERIC Educational Resources Information Center

    Newman, Rebecca

    Described is a structured approach to managing behavior and increasing socialization skills of severely disturbed children in primary and adolescent classrooms. It is noted that manual signing accompanied by verbalization, gesture, and physical assisting is used to communicate behavioral expectations in the primary class; while in the adolescent…

  19. "Bien Educado": Measuring the Social Behaviors of Mexican American Children

    ERIC Educational Resources Information Center

    Bridges, Margaret; Cohen, Shana R.; McGuire, Leah Walker; Yamada, Hiro; Fuller, Bruce; Mireles, Laurie; Scott, Lyn

    2012-01-01

    Young children's expected social behaviors develop within particular cultural contexts and contribute to their academic experience in large part through their relationships with their teachers. Commonly used measures focus on children's problem behaviors, developed from psychopathology traditions, and rarely situate normative and positive…

  20. Social Networks and Aggressive Behavior: Peer Support or Peer Rejection?

    ERIC Educational Resources Information Center

    Cairns, Robert B.; And Others

    1988-01-01

    Studied the aggressive behavior in school of two cohorts of boys and girls in the fourth and seventh grades. Highly aggressive subjects were usually solid members of peer clusters and typically had a network of friends. Aggressive patterns and correlated behaviors provided a basis for social cohesion and commonalities in friendships for both boys…

  1. Social Control of Healthy Behavior between Intimate College Students

    ERIC Educational Resources Information Center

    Dennis, Michael Robert

    2011-01-01

    Objective: The author examined whether the type of intimacy (ie, emotional, intellectual, sexual, social, recreational) featured in college students' romantic relationships affects the extent to which a partner's health-related behavior may be influenced by a variety of behavior change appeals. Participants: One hundred and thirteen female and 94…

  2. Social Phobia: A Comparison of Behavior Therapy and Atenolol.

    ERIC Educational Resources Information Center

    Turner, Samuel M.; And Others

    1994-01-01

    Randomly assigned 72 social phobics to behavioral (flooding) or drug treatment with atenolol or placebo. Found that flooding consistently was superior to placebo, whereas atenolol was not. Flooding also was superior to atenolol on behavioral measures and composite indexes. Subjects who improved during treatment maintained gains at six-month…

  3. Social Cognitive Predictors of Dietary Behavior among African Americans

    ERIC Educational Resources Information Center

    Stephens, Torrance T.; Resinicow, Ken; Latimer-Sport, Markita; Walker, Lauren

    2015-01-01

    Background: This study examined the extent to which social cognitive theory is involved in dietary behavior changes among a sample of African Americans in Georgia. Purpose: We examined whether outcome expectations, barriers, and self-efficacy mediate changes in fruit and vegetable intake behavior. Methods: To accomplish this, we used change scores…

  4. Copulatory and agonistic behavior in Syrian hamsters following social defeat.

    PubMed

    Jeffress, Elizabeth C; Huhman, Kim L

    2013-01-01

    Syrian hamsters are highly aggressive animals that reliably defend their home territory. After social defeat, however, hamsters no longer defend their home cage but instead display submissive and defensive behavior toward an intruder, a response that we have termed conditioned defeat. Plasma testosterone is significantly reduced in Syrian hamsters following repeated defeat suggesting that social defeat might also impair copulatory behavior. The present study aimed to determine whether copulatory behavior in male Syrian hamsters is suppressed following repeated social defeats and additionally whether exposure to a hormone-primed stimulus female after social defeat reduces the behavioral response to defeat. Hamsters were paired with an aggressive opponent for one or nine defeats using a resident-intruder model, while controls were placed into the empty cage of a resident aggressor. On the day after the last treatment, half of the hamsters were paired with a receptive female for 10 min. There were no significant differences in the copulatory behavior of defeated versus non-defeated hamsters, and the opportunity to copulate had no effect on subsequent conditioned defeat testing, as defeated animals displayed significantly more submissive behavior than did non-defeated animals. The current data suggest that conditioned defeat is not necessarily a maladaptive response to social stress, at least in terms of reproductive behavior, but may instead represent a viable behavioral strategy adopted by losing animals following social defeat. Further, these data indicate that conditioned defeat is relatively persistent and stable, as the opportunity to copulate does not reduce the subsequent display of submissive behavior. PMID:23382023

  5. Teachers' Attunement to Students' Peer Group Affiliations as a Source of Improved Student Experiences of the School Social-Affective Context following the Middle School Transition

    ERIC Educational Resources Information Center

    Hamm, Jill V.; Farmer, Thomas W.; Dadisman, Kimberly; Gravelle, Maggie; Murray, Allen R.

    2011-01-01

    A randomized control trial examined the impact of a professional development program on rural teachers' attunement to student social dynamics, and the influence of teacher attunement on students' school experiences. In intervention schools serving Latino and White rural early adolescents, teachers (N = 14) received training on social dynamics and…

  6. Children's Perceived Reality of Television and the Effects of Pro- and Anti-Social TV Content on Social Behavior.

    ERIC Educational Resources Information Center

    Reeves, Byron

    Interviews were conducted with 721 students in fourth, sixth, and eighth grades to study whether children's perceived reality of television would affect the relationship between pro-social and anti-social television content and pro-social and anti-social behavior. Social behavior variables, a perceived reality index, and television exposure…

  7. Cyclic AMP Regulates Social Behavior in African Trypanosomes

    PubMed Central

    Oberholzer, Michael; Saada, Edwin A.

    2015-01-01

    ABSTRACT The protozoan parasite Trypanosoma brucei engages in surface-induced social behavior, termed social motility, characterized by single cells assembling into multicellular groups that coordinate their movements in response to extracellular signals. Social motility requires sensing and responding to extracellular signals, but the underlying mechanisms are unknown. Here we report that T. brucei social motility depends on cyclic AMP (cAMP) signaling systems in the parasite’s flagellum (synonymous with cilium). Pharmacological inhibition of cAMP-specific phosphodiesterase (PDE) completely blocks social motility without impacting the viability or motility of individual cells. Using a fluorescence resonance energy transfer (FRET)-based sensor to monitor cAMP dynamics in live cells, we demonstrate that this block in social motility correlates with an increase in intracellular cAMP levels. RNA interference (RNAi) knockdown of the flagellar PDEB1 phenocopies pharmacological PDE inhibition, demonstrating that PDEB1 is required for social motility. Using parasites expressing distinct fluorescent proteins to monitor individuals in a genetically heterogeneous community, we found that the social motility defect of PDEB1 knockdowns is complemented by wild-type parasites in trans. Therefore, PDEB1 knockdown cells are competent for social motility but appear to lack a necessary factor that can be provided by wild-type cells. The combined data demonstrate that the role of cyclic nucleotides in regulating microbial social behavior extends to African trypanosomes and provide an example of transcomplementation in parasitic protozoa. PMID:25922395

  8. Explaining exercise behavior and satisfaction with social exchange theory.

    PubMed

    Unger, J; Johnson, C A

    1995-10-01

    This study tested the hypothesis that the variables specified by social exchange theory (perceived rewards of exercising, perceived costs of exercising, social and tangible investments, and available alternative activities) are associated with exercise behavior and satisfaction. 190 health club members completed a questionnaire assessing attitudes toward exercise, exercise behavior, and demographic information. Exercise frequency and satisfaction were regressed on the social exchange theory variables and demographic covariates. Exercise satisfaction, the number of investments in exercise, and the number of available alternative activities were significantly related to exercise frequency, and the number of perceived rewards of exercise and the number of investments were significantly related to exercise satisfaction. These results suggest that social exchange theory is useful for explaining exercise behavior. PMID:8570365

  9. Empathy and pro-social behavior in rats.

    PubMed

    Ben-Ami Bartal, Inbal; Decety, Jean; Mason, Peggy

    2011-12-01

    Whereas human pro-social behavior is often driven by empathic concern for another, it is unclear whether nonprimate mammals experience a similar motivational state. To test for empathically motivated pro-social behavior in rodents, we placed a free rat in an arena with a cagemate trapped in a restrainer. After several sessions, the free rat learned to intentionally and quickly open the restrainer and free the cagemate. Rats did not open empty or object-containing restrainers. They freed cagemates even when social contact was prevented. When liberating a cagemate was pitted against chocolate contained within a second restrainer, rats opened both restrainers and typically shared the chocolate. Thus, rats behave pro-socially in response to a conspecific's distress, providing strong evidence for biological roots of empathically motivated helping behavior. PMID:22158823

  10. Korean immigrant discipline and children's social competence and behavior problems.

    PubMed

    Kim, Eunjung; Guo, Yuqing; Koh, Chinkang; Cain, Kevin C

    2010-12-01

    The goal of this correlational study was to explore the relationship between Korean immigrant discipline (e.g., positive, appropriate, and harsh discipline) and children's social competence and behavior problems. Self-report data were collected from 58 mothers and 20 fathers of children aged from 3 to 8 years. Only paternal harsh discipline was positively correlated with children's behavior problems. Among specific discipline strategies, maternal physical affection, correcting misbehaviors, and reasoning were positively correlated with children's social competence. Paternal physical punishment (e.g., spanking, hitting, and raising arms) was positively correlated with children's behavior problems. Immigrant fathers need to learn alternative ways of managing children's misbehaviors. PMID:21035016

  11. The secret society and the social dynamics of terrorist behavior.

    PubMed

    Mackert, Jürgen

    2014-01-01

    The article argues that individualist accounts cannot adequately explain the social dynamics of terrorist behavior as they turn analyses of terrorism into analyses of terrorists. A relational approach that concentrates on the social relations between terrorist organizations and their members would be able to do this, however. Therefore, the article presents a formal analysis that makes the "secret society" of terrorists the lynchpin of an explanation of how terrorist organizations shape the behavioral conditions of volunteers and suicide terrorists in a manner that triggers a type of behavior we might call terrorism. PMID:25600017

  12. Reactivity to Social Stress in Subclinical Social Anxiety: Emotional Experience, Cognitive Appraisals, Behavior, and Physiology

    PubMed Central

    Crişan, Liviu G.; Vulturar, Romana; Miclea, Mircea; Miu, Andrei C.

    2016-01-01

    Recent research indicates that subclinical social anxiety is associated with dysfunctions at multiple psychological and biological levels, in a manner that seems reminiscent of social anxiety disorder (SAD). This study aimed to describe multidimensional responses to laboratory-induced social stress in an analog sample selected for social anxiety symptoms. State anxiety, cognitive biases related to negative social evaluation, speech anxiety behaviors, and cortisol reactivity were assessed in the Trier Social Stress Test (TSST). Results showed that social anxiety symptoms were associated with increased state anxiety, biased appraisals related to the probability and cost of negative social evaluations, behavioral changes in facial expression that were consistent with speech anxiety, and lower cortisol reactivity. In addition, multiple interrelations between responses in the TSST were found, with positive associations between subjective experience, cognitive appraisals, and observable behavior, as well as negative associations between each of the former two types of response and cortisol reactivity. These results show that in response to social stressors, subclinical social anxiety is associated with significant changes in emotional experience, cognitive appraisals, behaviors, and physiology that could parallel those previously found in SAD samples. PMID:26858658

  13. Behavioral manifestations of social support: a microanalytic investigation.

    PubMed

    Cutrona, C E

    1986-07-01

    This study was designed to examine the specific interpersonal behaviors that convey support from one person to another. Subjects were 41 undergraduate students who completed a general measure of perceived social support and, subsequently, kept daily records of their social interactions and stressful experiences for 14 days. In addition, they completed a brief depressive mood measure (DACL; Lubin, 1981) each day. Results showed that behaviors reflecting emotional support and informational support occurred as a specific response to stressful life events. Although esteem support was expressed with equal frequency in the presence and absence of stress, it was especially effective in preventing depressive reactions to stressful events. Subjects who perceived themselves as having high levels of perceived social support were more frequently the recipients of helping behaviors following stressful events than those low in perceived support. Perceived social support was only predictive of helping behaviors on days on which at least one stressful event occurred. The total number of helping behaviors received following stressful events was a significant negative predictor of level of depressive mood, although one helping behavior was associated with higher levels of depression. Results are interpreted within the framework of the buffering model of social support. PMID:3735068

  14. Cross-Cultural Sex Differences in Post-Conflict Affiliation following Sports Matches.

    PubMed

    Benenson, Joyce F; Wrangham, Richard W

    2016-08-22

    The nature of ancestral human social structure and the circumstances in which men or women tend to be more cooperative are subjects of intense debate. The male warrior hypothesis proposes that success in intergroup contests has been vital in human evolution and that men therefore must engage in maximally effective intragroup cooperation [1-3]. Post-conflict affiliation between opponents is further proposed to facilitate future cooperation [4], which has been demonstrated in non-human primates [5] and humans [6]. The sex that invests more in post-conflict affiliation, therefore, should cooperate more. Supportive evidence comes from chimpanzees, a close genetic relative to humans that also engages in male intergroup aggression [7]. Here we apply this principle to humans by testing the hypothesis that among members of a large community, following a conflict, males are predisposed to be more ready than females to repair their relationship via friendly contact. We took high-level sports matches as a proxy for intragroup conflict, because they occur within a large organization and constitute semi-naturalistic, standardized, aggressive, and intense confrontations. Duration or frequency of peaceful physical contacts served as the measure of post-conflict affiliation because they are strongly associated with pro-social intentions [8, 9]. Across tennis, table tennis, badminton, and boxing, with participants from 44 countries, duration of post-conflict affiliation was longer for males than females. Our results indicate that unrelated human males are more predisposed than females to invest in a behavior, post-conflict affiliation, that is expected to facilitate future intragroup cooperation. PMID:27498561

  15. Affective and Behavioral Consequences of Social Comparison.

    ERIC Educational Resources Information Center

    Testa, Maria N.; Major, Brenda

    Considerable attention in recent years has focused on the consequences of social comparisons and has suggested that learning that one's outcomes or abilities compare unfavorably to others' is an unpleasant, if not painful experience. Indeed, upward comparisons have been shown to result in negative affect, loss of self-esteem, stress symptoms, and…

  16. Improving Behavior through Social Skills Instruction.

    ERIC Educational Resources Information Center

    DeDobbelaere, Joni; Leaf, Kristie; Ziegler, Ursula

    This action research project implemented and evaluated an intervention designed to assist students in developing their social skills to enhance the classroom atmosphere. The targeted population consisted of fourth-, fifth- and sixth- grade students in lower- to middle-class suburbs of a Midwestern city. Off-task, verbal and physical inappropriate…

  17. Autotelic Behavior in Socialization. Report Number 29.

    ERIC Educational Resources Information Center

    Inbar, Michael; Stoll, Clarice S.

    A selective review of the literature on the socialization effect of games uncovers a varied and increasing number of hypotheses, but only little and scattered evidence. Direct studies of play and game functions are primarily in uncontrolled clinical reports. Therefore, a pilot study was conducted as a preliminary attempt to establish correlational…

  18. The Spreading of Social Energy: How Exposure to Positive and Negative Social News Affects Behavior

    PubMed Central

    Yao, Ziqing; Yu, Rongjun

    2016-01-01

    Social news, unlike video games or TV programs, conveys real-life interactions. Theoretically, social news in which people help or harm each other and violate rules should influence both prosocial and violation behaviors. In two experiments, we demonstrated the spreading effects of social news in a social interaction context emphasizing social conventions and a nonsocial interaction context emphasizing moral norms. Across the two studies, the results showed that positive social news increased cooperation (decreased defection) but had no effect on cheating, whereas negative social news increased cheating but with no change in cooperation (or defection). We conclude that there is a spreading impact of positive social news in the conventional norm domain and of negative social news in the moral norm domain. PMID:27253877

  19. The Spreading of Social Energy: How Exposure to Positive and Negative Social News Affects Behavior.

    PubMed

    Yao, Ziqing; Yu, Rongjun

    2016-01-01

    Social news, unlike video games or TV programs, conveys real-life interactions. Theoretically, social news in which people help or harm each other and violate rules should influence both prosocial and violation behaviors. In two experiments, we demonstrated the spreading effects of social news in a social interaction context emphasizing social conventions and a nonsocial interaction context emphasizing moral norms. Across the two studies, the results showed that positive social news increased cooperation (decreased defection) but had no effect on cheating, whereas negative social news increased cheating but with no change in cooperation (or defection). We conclude that there is a spreading impact of positive social news in the conventional norm domain and of negative social news in the moral norm domain. PMID:27253877

  20. Behavioral Evidence for Differences in Social and Non-Social Category Learning

    PubMed Central

    Gamond, Lucile; Tallon-Baudry, Catherine; Guyon, Nicolas; Lemaréchal, Jean-Didier; Hugueville, Laurent; George, Nathalie

    2012-01-01

    When meeting someone for the very first time one spontaneously categorizes the seen person on the basis of his/her appearance. Categorization is based on the association between some physical features and category labels that can be social (character trait…) or non-social (tall, thin). Surprisingly little is known about how such associations are formed, particularly in the social domain. Here, we aimed at testing whether social and non-social category learning may be dissociated. We presented subjects with a large number of faces that had to be rated according to social or non-social labels, and induced an association between a facial feature (inter-eye distance) and the category labels using two different procedures. In a first experiment, we used a feedback procedure to reinforce the association; behavioral measures revealed an association between the physical feature manipulated and abstract non-social categories, while no evidence for an association with social labels could be found. In a second experiment, we used passive exposure to the association between physical features and labels; we obtained behavioral evidence for learning of both social and non-social categories. These results support the view of the specificity of social category learning; they suggest that social categories are best acquired through unsupervised procedures that can be considered as a simplified proxy for group transmission. PMID:22912624

  1. Nonshared Environmental Mediation of the Association between Deviant Peer Affiliation and Adolescent Externalizing Behaviors over Time: Results from a Cross-Lagged Monozygotic Twin Differences Design

    ERIC Educational Resources Information Center

    Burt, S. Alexandra; McGue, Matt; Iacono, William G.

    2009-01-01

    It has been argued that peers are the most important agent of adolescent socialization and, more specifically, that this socialization process occurs at the child-specific (or nonshared environmental) level (J. R. Harris, 1998; R. Plomin & Asbury, 2005). The authors sought to empirically evaluate this nonshared environmental peer influence…

  2. Research Paradigms, Television, and Social Behavior.

    ERIC Educational Resources Information Center

    Asamen, Joy Keiko, Ed.; Berry, Gordon L., Ed.

    Straightforward and engaging in style, this book presents 10 essays that provide concrete, step-by-step examples of how to conduct studies of the impact of television on behavior from quantitative perspectives, qualitative perspectives, and an integrated approach, making the volume useful for both undergraduate and graduate students. Its…

  3. Gonadectomy Negatively Impacts Social Behavior of Adolescent Male Primates

    PubMed Central

    Richards, A. Brent; Morris, Richard W.; Ward, Sarah; Schmitz, Stephanie; Rothmond, Debora A.; Noble, Pam L.; Woodward, Ruth A.; Winslow, James T.; Weickert, Cynthia Shannon

    2009-01-01

    Social behavior changes dramatically during primate adolescence. However, the extent to which testosterone and other gonadal hormones are necessary for adolescent social behavioral development is unknown. In this study, we determined that gonadectomy significantly impairs social dominance in naturalistic settings and changes reactions to social stimuli in experimental settings. Rhesus macaques were castrated (n = 6) or sham operated (n = 6) at age 2.4 years, group-housed for 2 years, and ethograms were collected weekly. During adolescence the gonadally intact monkeys displayed a decrease in subordinate behaviors and an increase in dominant behaviors, which ultimately related to a rise in social status and rank in the dominance hierarchy. We measured monkey’s reactions to emotional faces (fear, threat, neutral) of conspecifics of three ages (adult, peer, infant). Intact monkeys were faster to retrieve a treat in front of a threatening or infant face, while castrated monkeys did not show a differential response to different emotional faces or ages. No group difference in reaction to an innate fear-eliciting object (snake) was found. Approach and proximity responses to familiar versus unfamiliar conspecifics were tested, and intact monkeys spent more time proximal to a novel conspecific as compared to castrates who tended to spend more time with a familiar conspecific. No group differences in time spent with novel or familiar objects were found. Thus, gonadectomy resulted in the emergence of significantly different responses to social stimuli, but not non-social stimuli. Our work suggests that intact gonads, which are needed to produce adolescent increases in circulating testosterone, impact social behavior during adolescences in primates. PMID:19361511

  4. Cognitive conflict links behavioral inhibition and social problem solving during social exclusion in childhood

    PubMed Central

    Lahat, Ayelet; Walker, Olga L.; Lamm, Connie; Degnan, Kathryn A.; Henderson, Heather A.; Fox, Nathan A.

    2015-01-01

    Behavioral inhibition (BI) is a temperament characterized by heightened negative affect and social reticence to unfamiliar peers. In a longitudinal study, 291 infants were assessed for BI at 24 and 36 months of age. At age 7, N2 amplitude was measured during a Flanker task. Also at age 7, children experienced social exclusion in the lab during an interaction with an unfamiliar peer and an experimenter. Our findings indicate that children characterized as high in BI, relative to those low in BI, had larger (i.e., more negative) N2 amplitudes. Additionally, among children with a large N2, BI was positively related to withdrawal and negatively related to assertiveness during social exclusion. These findings suggest that variations in conflict detection among behaviorally inhibited children plays a role in their social behavior during stressful social situations. PMID:25705132

  5. Social behavior shapes the chimpanzee pan-microbiome

    PubMed Central

    Moeller, Andrew H.; Foerster, Steffen; Wilson, Michael L.; Pusey, Anne E.; Hahn, Beatrice H.; Ochman, Howard

    2016-01-01

    Animal sociality facilitates the transmission of pathogenic microorganisms among hosts, but the extent to which sociality enables animals’ beneficial microbial associations is poorly understood. The question is critical because microbial communities, particularly those in the gut, are key regulators of host health. We show evidence that chimpanzee social interactions propagate microbial diversity in the gut microbiome both within and between host generations. Frequent social interaction promotes species richness within individual microbiomes as well as homogeneity among the gut community memberships of different chimpanzees. Sampling successive generations across multiple chimpanzee families suggests that infants inherited gut microorganisms primarily through social transmission. These results indicate that social behavior generates a pan-microbiome, preserving microbial diversity across evolutionary time scales and contributing to the evolution of host species–specific gut microbial communities. PMID:26824072

  6. The EMO-Model: An Agent-Based Model of Primate Social Behavior Regulated by Two Emotional Dimensions, Anxiety-FEAR and Satisfaction-LIKE

    PubMed Central

    Evers, Ellen; de Vries, Han; Spruijt, Berry M.; Sterck, Elisabeth H. M.

    2014-01-01

    Agent-based models provide a promising tool to investigate the relationship between individuals’ behavior and emerging group-level patterns. An individual’s behavior may be regulated by its emotional state and its interaction history with specific individuals. Emotional bookkeeping is a candidate mechanism to keep track of received benefits from specific individuals without requiring high cognitive abilities. However, how this mechanism may work is difficult to study in real animals, due to the complexity of primate social life. To explore this theoretically, we introduce an agent-based model, dubbed EMO-model, in which we implemented emotional bookkeeping. In this model the social behaviors of primate-like individuals are regulated by emotional processes along two dimensions. An individual’s emotional state is described by an aversive and a pleasant dimension (anxiety and satisfaction) and by its activating quality (arousal). Social behaviors affect the individuals’ emotional state. To implement emotional bookkeeping, the receiver of grooming assigns an accumulated affiliative attitude (LIKE) to the groomer. Fixed partner-specific agonistic attitudes (FEAR) reflect the stable dominance relations between group members. While the emotional state affects an individual’s general probability of executing certain behaviors, LIKE and FEAR affect the individual’s partner-specific behavioral probabilities. In this way, emotional processes regulate both spontaneous behaviors and appropriate responses to received behaviors, while emotional bookkeeping via LIKE attitudes regulates the development and maintenance of affiliative relations. Using an array of empirical data, the model processes were substantiated and the emerging model patterns were partially validated. The EMO-model offers a framework to investigate the emotional bookkeeping hypothesis theoretically and pinpoints gaps that need to be investigated empirically. PMID:24504194

  7. Is love right? Prefrontal resting brain asymmetry is related to the affiliation motive

    PubMed Central

    Quirin, Markus; Gruber, Thomas; Kuhl, Julius; Düsing, Rainer

    2013-01-01

    Previous research on relationships between affective-motivational traits and hemispheric asymmetries in resting frontal alpha band power as measured by electroencephalography (EEG) focused on individual differences in motivational direction (approach vs. withdrawal) or behavioral activation. The present study investigated resting frontal alpha asymmetries in 72 participants as a function of individual differences in the implicit affiliation motive as measured with the operant motive test (OMT) and explored the brain source thereof. Decreased relative right frontal activity as indexed by increased alpha band power was related to low levels of the implicit affiliation motive. No relationships were found for explicit personality measures. Intracranial current density distributions of alpha based on Variable Resolution Electromagnetic Tomography (VARETA) source estimations suggests that the source of cortical alpha distribution is located within the right ventromedial prefrontal cortex (PFC). The present results are discussed with respect to differential roles of the two hemispheres in social motivation. PMID:24416007

  8. Categorizing Others and the Self: How Social Memory Structures Guide Social Perception and Behavior

    ERIC Educational Resources Information Center

    Quinn, Kimberly A.; Rosenthal, Harriet E. S.

    2012-01-01

    In keeping with the special issue theme of "Remembering the Future," this article provides a selective review of research on how memory for social information (i.e., social category representation) influences future processing and behavior. Specifically, the authors focus on how categorization and stereotyping affect how we perceive others and…

  9. Social Networking Web Sites: Teaching Appropriate Social Competence to Students with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    Morgan, Joseph J.

    2010-01-01

    The Internet has opened a variety of different avenues for people to interact with each other. As new digital environments are developed, new sets of social skills are needed to appropriately interact. Students with emotional and behavioral disorders often have deficits in social competence and require specialized training in specific social…

  10. Television and Social Behavior; Reports and Papers, Volume II: Television and Social Learning.

    ERIC Educational Resources Information Center

    Murray, John P., Ed.; And Others

    Concentrating on television and social learning, this second volume in the series of technical reports to the Surgeon General's Scientific Advisory Committee on Television and Social Behavior consists of an overview and the reports of five investigations. The studies included are: Leifer and Roberts, "Children's Responses to Television Violence";…

  11. Social Robots as Embedded Reinforcers of Social Behavior in Children with Autism

    ERIC Educational Resources Information Center

    Kim, Elizabeth S.; Berkovits, Lauren D.; Bernier, Emily P.; Leyzberg, Dan; Shic, Frederick; Paul, Rhea; Scassellati, Brian

    2013-01-01

    In this study we examined the social behaviors of 4- to 12-year-old children with autism spectrum disorders (ASD; N = 24) during three tradic interactions with an adult confederate and an interaction partner, where the interaction partner varied randomly among (1) another adult human, (2) a touchscreen computer game, and (3) a social dinosaur…

  12. Social contagion and adolescent sexual behavior: a developmental EMOSA model.

    PubMed

    Rodgers, J L; Rowe, D C

    1993-07-01

    Epidemic Models of the Onset of Social Activities (EMOSA models) describe the spread of adolescent transition behaviors (e.g., sexuality, smoking, and drinking) through an interacting adolescent network. A theory of social contagion is defined to explain how social influence affects sexual development. Contacts within a network can, with some transition rate or probability, result in an increase in level of sexual experience. Five stages of sexual development are posited. One submodel proposes a systematic progression through these stages; a competing submodel treats each as an independent process. These models are represented in sets of dynamically interacting recursive equations, which are fit to empirical prevalence data to estimate parameters. Model adjustments are substantively interpretable and can be used to test for and better understand social interaction processes that affect adolescent sexual behavior. PMID:8356187

  13. Hormone response to bidirectional selection on social behavior

    PubMed Central

    Amdam, Gro V.; Page, Robert E.; Fondrk, M. Kim; Brent, Colin S.

    2010-01-01

    Behavior is a quantitative trait determined by multiple genes. Some of these genes may have effects from early development and onward by influencing hormonal systems that are active during different life-stages — leading to complex associations, or suites, of traits. Honey bees (Apis mellifera) have been used extensively in experiments on the genetic and hormonal control of complex social behavior, but the relationships between their early developmental processes and adult behavioral variation are not well understood. Bidirectional selective breeding on social food-storage behavior produced two honey bee strains, each with several sub-lines, that differ in an associated suite of anatomical, physiological, and behavioral traits found in unselected wild type bees. Using these genotypes, we document strain-specific changes during larval, pupal, and early adult life-stages for the central insect hormones juvenile hormone (JH) and ecdysteroids. Strain differences correlate with variation in female reproductive anatomy (ovary size), which can be influenced by JH during development, and with secretion rates of ecdysteroid from the ovaries of adults. Ovary size was previously assigned to the suite of traits of honey bee food-storage behavior. Our findings support that bidirectional selection on honey bee social behavior acted on pleiotropic gene networks. These networks may bias a bee’s adult phenotype by endocrine effects on early developmental processes that regulate variation in reproductive traits. PMID:20883212

  14. Hormone response to bidirectional selection on social behavior.

    PubMed

    Amdam, Gro V; Page, Robert E; Fondrk, M Kim; Brent, Colin S

    2010-01-01

    Behavior is a quantitative trait determined by multiple genes. Some of these genes may have effects from early development and onward by influencing hormonal systems that are active during different life-stages leading to complex associations, or suites, of traits. Honey bees (Apis mellifera) have been used extensively in experiments on the genetic and hormonal control of complex social behavior, but the relationships between their early developmental processes and adult behavioral variation are not well understood. Bidirectional selective breeding on social food-storage behavior produced two honey bee strains, each with several sublines, that differ in an associated suite of anatomical, physiological, and behavioral traits found in unselected wild type bees. Using these genotypes, we document strain-specific changes during larval, pupal, and early adult life-stages for the central insect hormones juvenile hormone (JH) and ecdysteroids. Strain differences correlate with variation in female reproductive anatomy (ovary size), which can be influenced by JH during development, and with secretion rates of ecdysteroid from the ovaries of adults. Ovary size was previously assigned to the suite of traits of honey bee food-storage behavior. Our findings support that bidirectional selection on honey bee social behavior acted on pleiotropic gene networks. These networks may bias a bee's adult phenotype by endocrine effects on early developmental processes that regulate variation in reproductive traits. PMID:20883212

  15. Interdependent Utilities: How Social Ranking Affects Choice Behavior

    PubMed Central

    Bault, Nadège; Coricelli, Giorgio; Rustichini, Aldo

    2008-01-01

    Organization in hierarchical dominance structures is prevalent in animal societies, so a strong preference for higher positions in social ranking is likely to be an important motivation of human social and economic behavior. This preference is also likely to influence the way in which we evaluate our outcome and the outcome of others, and finally the way we choose. In our experiment participants choose among lotteries with different levels of risk, and can observe the choice that others have made. Results show that the relative weight of gains and losses is the opposite in the private and social domain. For private outcomes, experience and anticipation of losses loom larger than gains, whereas in the social domain, gains loom larger than losses, as indexed by subjective emotional evaluations and physiological responses. We propose a theoretical model (interdependent utilities), predicting the implication of this effect for choice behavior. The relatively larger weight assigned to social gains strongly affects choices, inducing complementary behavior: faced with a weaker competitor, participants adopt a more risky and dominant behavior. PMID:18941538

  16. Social Skills Training for Behavior Disordered Students: A Meta-Behavioral Model.

    ERIC Educational Resources Information Center

    Svec, Henry; Bechard, Joseph

    The paper proposes a model which combines traditional metacognitive explanations for the acquisition of social skills in behaviorally disordered adolescents with situationally specific environment variables. Research is reported suggesting that newly learned social skills may not generalize to a wider variety of real life situations because social…

  17. Validation of the Elementary Social Behavior Assessment: A Measure of Student Prosocial School Behaviors

    ERIC Educational Resources Information Center

    Pennefather, Jordan T.; Smolkowski, Keith

    2015-01-01

    We describe the psychometric evaluation of the "Elementary Social Behavior Assessment" (ESBA™), a 12-item scale measuring teacher-preferred, positive social skills. The ESBA was developed for use in elementary school classrooms to measure teacher perceptions of students using time-efficient, web-based data collection methods that allow…

  18. Child Temperament, Maternal Parenting Behavior, and Child Social Functioning

    PubMed Central

    Baer, Julie; Schreck, Meghan; Rettew, David C.; Harder, Valerie S.; Ayer, Lynsay; Albaugh, Matthew D.; Crehan, Eileen T.; Kuny-Slock, Ana V.; Hudziak, James J.

    2014-01-01

    We examined child temperament, maternal parenting, and the effects of their interactions with each other on child social functioning. A total of 355 children aged 5–18 years old (54% male; mean age=10.8) were evaluated. Regression equations were used to test models of the main and interactive effects of temperament and maternal parenting behavior on the Social Problems and Social Competence Subscales of the Child Behavior Checklist (CBCL), a questionnaire assessing internalizing and externalizing behavior problems in children ages 4 to 18. Higher levels of child Novelty Seeking and Harm Avoidance and lower levels of Persistence were significantly associated with poorer social functioning. When accounting for child temperament, neither maternal parenting nor the interaction between maternal parenting and child temperament were significantly associated with social functioning. However, the interaction between maternal positive involvement and harm avoidance trended toward significance, such that at higher levels of harm avoidance, more extreme levels of maternal positive involvement were related to lower levels of social functioning. Further research on the interplay between child temperament and parenting across different stages of development is warranted. PMID:26085784

  19. Molecular and neural control of sexually dimorphic social behaviors.

    PubMed

    Yang, Taehong; Shah, Nirao M

    2016-06-01

    Sexually reproducing animals exhibit sex differences in behavior. Sexual dimorphisms in mating, aggression, and parental care directly contribute to reproductive success of the individual and survival of progeny. In this review, we discuss recent advances in our understanding of the molecular and neural network mechanisms underlying these behaviors in mice. Notable advances include novel insights into the sensory control of social interactions and the identification of molecularly-specified neuronal populations in the brain that control mating, aggression, and parental behaviors. In the case of the latter, these advances mark a watershed because scientists can now focus on discrete neural pathways in an effort to understand how the brain encodes these fundamental social behaviors. PMID:27162162

  20. Effects of Social Context on Social Interaction and Self-Injurious Behavior in Cornelia de Lange Syndrome

    ERIC Educational Resources Information Center

    Arron, Kate; Oliver, Chris; Hall, Scott; Sloneem, Jenny; Forman, Debbie; McClintock, Karen

    2006-01-01

    Cornelia de Lange syndrome is reported to be associated with self-injurious behavior (SIB) and social avoidance. We used analog methodology to examine the effect of manipulating adult social contact on social communicative behaviors and SIB in 16 children with this syndrome. For 9 participants engagement behavior was related to levels of adult…

  1. Using Social Stories and Visual Schedules to Improve Socially Appropriate Behaviors in Children with Autism

    ERIC Educational Resources Information Center

    Schneider, Naomi; Goldstein, Howard

    2010-01-01

    The current study investigated the effects of Social Stories written according to Gray's specifications on on-task behavior in inclusive classroom settings in three children with autism. Using a multiple-baseline design across participants, modest improvements in on-task behavior were associated with implementation of an auditory-visual Social…

  2. Promoting Behavior Change Using Social Norms: Applying a Community Based Social Marketing Tool to Extension Programming

    ERIC Educational Resources Information Center

    Chaudhary, Anil Kumar; Warner, Laura A.

    2015-01-01

    Most educational programs are designed to produce lower level outcomes, and Extension educators are challenged to produce behavior change in target audiences. Social norms are a very powerful proven tool for encouraging sustainable behavior change among Extension's target audiences. Minor modifications to program content to demonstrate the…

  3. Social Acceptability of Five Screening Instruments for Social, Emotional, and Behavioral Challenges

    ERIC Educational Resources Information Center

    Harrison, Judith R.; Vannest, Kimberly J.; Reynolds, Cecil R.

    2013-01-01

    Social, emotional, and behavioral (SEB) screening occurs in only two percent of our schools. This is unfortunate because universal screening is linked to prevention and early intervention with emotional and behavioral disorders (EBD) in children and youth, a population who continues to experience a plethora of poor outcomes. The social…

  4. The behavioral ecology of variation in social insects.

    PubMed

    Jandt, J M; Gordon, D M

    2016-06-01

    Understanding the ecological relevance of variation within and between colonies has been an important and recurring theme in social insect research. Recent research addresses the genomic and physiological factors and fitness effects associated with behavioral variation, within and among colonies, in regulation of activity, cognitive abilities, and aggression. Behavioral variation among colonies has consequences for survival and reproductive success that are the basis for evolutionary change. PMID:27436730

  5. Impact of Social Punishment on Cooperative Behavior in Complex Networks

    PubMed Central

    Wang, Zhen; Xia, Cheng-Yi; Meloni, Sandro; Zhou, Chang-Song; Moreno, Yamir

    2013-01-01

    Social punishment is a mechanism by which cooperative individuals spend part of their resources to penalize defectors. In this paper, we study the evolution of cooperation in 2-person evolutionary games on networks when a mechanism for social punishment is introduced. Specifically, we introduce a new kind of role, punisher, which is aimed at reducing the earnings of defectors by applying to them a social fee. Results from numerical simulations show that different equilibria allowing the three strategies to coexist are possible as well as that social punishment further enhance the robustness of cooperation. Our results are confirmed for different network topologies and two evolutionary games. In addition, we analyze the microscopic mechanisms that give rise to the observed macroscopic behaviors in both homogeneous and heterogeneous networks. Our conclusions might provide additional insights for understanding the roots of cooperation in social systems. PMID:24162105

  6. Social and behavioral problems among five gambling severity groups.

    PubMed

    Moghaddam, Jacquelene F; Yoon, Gihyun; Campos, Michael D; Fong, Timothy W

    2015-12-15

    Gambling has been associated with various social and behavioral problems, but previous analyses have been limited by sample bias regarding gambling symptom severity range and the role of antisocial personality disorder (ASPD). This study utilized a nationally representative data set and examined various characteristics of behavioral problems and ASPD among five gambling severity groups. Participants were 42,038 individuals who took part in the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) and provided information on social and behavioral problems, ASPD, and gambling. Using DSM-IV criteria, we derived five gambling groups from the total sample: non-gambling, low-risk, at-risk, problem, and pathological gambling. Associations between all problematic behaviors and nearly every gambling severity level were significant prior to adjustment for sociodemographic variables and ASPD. Following the adjustment, all significant associations persisted, with the exception of sexual coercion. In the adjusted model, the financially oriented behaviors had the strongest associations with gambling. All gambling severity levels were associated with an increased risk for a number of problematic behaviors and social problems in comparison to non-gamblers.Further examination of gambling problems in financial and criminal justice settings is recommended. PMID:26391652

  7. Higher social class predicts increased unethical behavior

    PubMed Central

    Piff, Paul K.; Stancato, Daniel M.; Côté, Stéphane; Mendoza-Denton, Rodolfo; Keltner, Dacher

    2012-01-01

    Seven studies using experimental and naturalistic methods reveal that upper-class individuals behave more unethically than lower-class individuals. In studies 1 and 2, upper-class individuals were more likely to break the law while driving, relative to lower-class individuals. In follow-up laboratory studies, upper-class individuals were more likely to exhibit unethical decision-making tendencies (study 3), take valued goods from others (study 4), lie in a negotiation (study 5), cheat to increase their chances of winning a prize (study 6), and endorse unethical behavior at work (study 7) than were lower-class individuals. Mediator and moderator data demonstrated that upper-class individuals’ unethical tendencies are accounted for, in part, by their more favorable attitudes toward greed. PMID:22371585

  8. Mental Illness, Behavior Problems, and Social Behavior in Adults with Down Syndrome

    ERIC Educational Resources Information Center

    Straccia, Claudio; Baggio, Stéphanie; Barisnikov, Koviljka

    2014-01-01

    Little is known about the behavioral characteristics of adults with Down syndrome (DS) without dementia. The main purpose of this study was to investigate the psychopathology and social behavior among adults with DS compared to adults with nonspecific intellectual disability (NSID). Thirty-four adults with DS were individually matched with 34…

  9. Withdraw or affiliate? The role of humiliation during initiation rituals.

    PubMed

    Mann, Liesbeth; Feddes, Allard R; Doosje, Bertjan; Fischer, Agneta H

    2016-01-01

    Initiation rituals can take different forms and empirical evidence is inconsistent as to whether these rituals promote affiliation among novices. We argue that experienced humiliation during initiations leads to less affiliation among novices, in particular when one is initiated as sole group member rather than as part of the group. We examined this hypothesis in three studies, using different paradigms. In Study 1 (N = 123), perceived severity of an initiation in the past was associated with lower affiliation with other novices; this relationship was mediated by experienced humiliation. Study 2 (N = 64) showed that public derogation in the lab led to more humiliation when participants were the only victim than when they were derogated as a group. Study 3 (N = 248), a vignette study, showed that a similar effect of social context was mediated by expected support from other novices. We conclude that severe initiations may, due to experienced humiliation, result in less rather than more affiliation with fellow novices. PMID:26220561

  10. Evolutionary Significance of the Role of Family Units in a Broader Social System

    PubMed Central

    Greening, Bradford R.; Fefferman, Nina H.

    2014-01-01

    Indirect benefits to individual fitness in social species can be influenced by a variety of behavioral factors. Behaviors which support the fitness of kin provide indirect benefits in the form of evolutionary success of relatives. Further, individuals may obtain additional indirect benefits via participation in a well-organized social environment. Building on previous models of selfishly-motivated self-organizing societies, we explore the evolutionary trade-off between inclusion and maintenance of family groups and the ability of a population to sustain a well-organized social structure. Our results demonstrate that the interactions between Hamiltonian and organizationally-based indirect benefits to individual fitness interact to favor certain types of social affiliation traits. Conversely, we show how particular types of social affiliation dynamics may provide selective pressures to limit the size of behaviorally-defined familial groups. We present the first studies of the evolution of social complexity differentiating affiliation behavior between kin and non-kin. PMID:24402205

  11. Social influence in child care centers: a test of the theory of normative social behavior.

    PubMed

    Lapinski, Maria Knight; Anderson, Jenn; Shugart, Alicia; Todd, Ewen

    2014-01-01

    Child care centers are a unique context for studying communication about the social and personal expectations about health behaviors. The theory of normative social behavior (TNSB; Rimal & Real, 2005 ) provides a framework for testing the role of social and psychological influences on handwashing behaviors among child care workers. A cross-sectional survey of child care workers in 21 centers indicates that outcome expectations and group identity increase the strength of the relationship between descriptive norms and handwashing behavior. Injunctive norms also moderate the effect of descriptive norms on handwashing behavior such that when strong injunctive norms are reported, descriptive norms are positively related to handwashing, but when weak injunctive norms are reported, descriptive norms are negatively related to handwashing. The findings suggest that communication interventions in child care centers can focus on strengthening injunctive norms in order to increase handwashing behaviors in child care centers. The findings also suggest that the theory of normative social behavior can be useful in organizational contexts. PMID:23682754

  12. Social Influences on Neurobiology and Behavior: Epigenetic Effects During Development

    PubMed Central

    Curley, JP; Jensen, CL; Mashoodh, R; Champagne, FA

    2010-01-01

    The quality of the social environment can have profound influences on the development and activity of neural systems with implications for numerous behavioral and physiological responses, including the expression of emotionality. Though social experiences occurring early in development may be particularly influential on the developing brain, there is continued plasticity within these neural circuits amongst juveniles and into early adulthood. In this review, we explore the evidence derived from studies in rodents which illustrates the social modulation during development of neural systems, with a particular emphasis on those systems in which a long-term effect is observed. One possible explanation for the persistence of dynamic changes in these systems in response to the environment is the involvement of epigenetic mechanisms, and here we discuss recent studies which support the role of these mechanisms in mediating the link between social experiences, gene expression, neurobiological changes, and behavioral variation. This literature raises critical questions about the interaction between neural systems, the concordance between neural and behavioral changes, sexual dimorphism in effects, the importance of considering individual differences in response to the social environment, and the potential of an epigenetic perspective in advancing our understanding of the pathways leading to variations in mental health. PMID:20650569

  13. Improving Cooperative Behavior through the Use of Social Skills Instruction.

    ERIC Educational Resources Information Center

    Zukauskas, Julie A.

    Elementary school students often exhibit a lack of social skills that interferes with positive classroom interaction. This action research project examined the impact of an intervention for improving respect for others, self control, and listening to increase cooperative behavior in students. The targeted population consisted of a class of fourth…

  14. Affect-Congruent Social-Cognitive Evaluations and Behaviors

    ERIC Educational Resources Information Center

    Peets, Katlin; Hodges, Ernest V. E.; Salmivalli, Christina

    2008-01-01

    This study examined whether the affect children feel toward peers would influence children's social-cognitive evaluations and behaviors. The sample consisted of 209 fifth-grade children (11- to 12-year-olds; 119 boys and 90 girls). For each child, 3 target peers (liked, disliked, and neutral) were identified via a sociometric nomination procedure.…

  15. Integration of Social, Behavioral, and Academic Initiatives--Part 2

    ERIC Educational Resources Information Center

    Bohanon, Hank; Wu, Meng-Jia

    2012-01-01

    In part one of this series, the authors discussed the connections among social and emotional learning (SEL), positive behavior interventions and supports (PBIS), and response to intervention (RTI). Specifically, they compared the processes and fidelity components of these approaches. They attempted to highlight the similarities in systems,…

  16. Aspects of Television Content and Children's Social Behavior.

    ERIC Educational Resources Information Center

    Collins, W. Andrew; And Others

    Three studies examine the impact of different types of television content on the social behavior of children at various ages. The studies represent research into the interrelated problem of the processes involved in media effects and age-related differences. In the first study an action-adventure program, in which a character's reputation and…

  17. Addiction: pulling at the neural threads of social behaviors.

    PubMed

    Volkow, Nora D; Baler, Ruben D; Goldstein, Rita Z

    2011-02-24

    Addiction coopts the brain's neuronal circuits necessary for insight, reward, motivation, and social behaviors. This functional overlap results in addicted individuals making poor choices despite awareness of the negative consequences; it explains why previously rewarding life situations and the threat of judicial punishment cannot stop drug taking and why a medical rather than a criminal approach is more effective in curtailing addiction. PMID:21338873

  18. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false What are positive social behaviors? 664.430 Section 664.430 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) YOUTH ACTIVITIES UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Youth Program Design, Elements,...

  19. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false What are positive social behaviors? 664.430 Section 664.430 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) YOUTH ACTIVITIES UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Youth Program Design, Elements,...

  20. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false What are positive social behaviors? 664.430 Section 664.430 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) YOUTH ACTIVITIES UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Youth Program Design, Elements,...

  1. The Effects of Noise Reduction on Social Behaviors.

    ERIC Educational Resources Information Center

    Carbone, Vincent J.; Duncan, Phillip K.

    1986-01-01

    The study found no relationship between improved social behavior in a group of juveniles residing at a county shelter care facility and decreased frequency and duration of disruptions above 85 decibels. Subjects did reduce noise levels when stereo listening was made contingent on reduced noise. (Author/DB)

  2. Behavioral flexibility and the evolution of primate social states.

    PubMed

    Strier, Karen B; Lee, Phyllis C; Ives, Anthony R

    2014-01-01

    Comparative approaches to the evolution of primate social behavior have typically involved two distinct lines of inquiry. One has focused on phylogenetic analyses that treat social traits as static, species-specific characteristics; the other has focused on understanding the behavioral flexibility of particular populations or species in response to local ecological or demographic variables. Here, we combine these approaches by distinguishing between constraining traits such as dispersal regimes (male, female, or bi-sexual), which are relatively invariant, and responding traits such as grouping patterns (stable, fission-fusion, sometimes fission-fusion), which can reflect rapid adjustments to current conditions. Using long-term and cross-sectional data from 29 studies of 22 species of wild primates, we confirm that dispersal regime exhibits a strong phylogenetic signal in our sample. We then show that primate species with high variation in group size and adult sex ratios exhibit variability in grouping pattern (i.e., sometimes fission-fusion) with dispersal regime constraining the grouping response. When assessing demographic variation, we found a strong positive relationship between the variability in group size over time and the number of observation years, which further illustrates the importance of long-term demographic data to interpretations of social behavior. Our approach complements other comparative efforts to understand the role of behavioral flexibility by distinguishing between constraining and responding traits, and incorporating these distinctions into analyses of social states over evolutionary and ecological time. PMID:25470593

  3. Addiction: Pulling at the Neural Threads of Social Behaviors

    SciTech Connect

    Volkow, N.D.; Goldstein, R.; Volkow, N.D.; Baler, R.D.; Goldstein, R.Z.

    2011-01-27

    Addiction coopts the brain's neuronal circuits necessary for insight, reward, motivation, and social behaviors. This functional overlap results in addicted individuals making poor choices despite awareness of the negative consequences; it explains why previously rewarding life situations and the threat of judicial punishment cannot stop drug taking and why a medical rather than a criminal approach is more effective in curtailing addiction.

  4. Responsible Behavior: The Importance of Social Cognition and Emotion.

    ERIC Educational Resources Information Center

    Bear, George G.; Manning, Maureen A.; Izard, Carroll E.

    2003-01-01

    The purpose of this article is to present a brief review of research linking social cognition and emotion to responsible behavior. Implications for school psychologists are discussed, with a particular emphasis on the importance of developing and implementing prevention and intervention programs that address the multiple components of responsible…

  5. MDMA as a Probe and Treatment for Social Behaviors.

    PubMed

    Heifets, Boris D; Malenka, Robert C

    2016-07-14

    MDMA, better known as the recreational drug "ecstasy," is well known for stimulating a feeling of closeness and empathy in its users. We advocate that exploring its mechanism of action could lead to new treatments for psychiatric conditions characterized by impairments in social behavior. PMID:27419864

  6. Effects of Fenfluramine on Social Behavior in Autistic Children.

    ERIC Educational Resources Information Center

    Reiss, Allan L.; And Others

    1988-01-01

    The effect of the therapeutic drug, fenfluramine, on the social interactions of seven autistic children was evaluated. Results demonstrated that the drug effect was inconsistent across children, with two children possibly demonstrating a tolerance to the behavioral effects of the drug. (Author/DB)

  7. Behavioral Flexibility and the Evolution of Primate Social States

    PubMed Central

    Strier, Karen B.; Lee, Phyllis C.; Ives, Anthony R.

    2014-01-01

    Comparative approaches to the evolution of primate social behavior have typically involved two distinct lines of inquiry. One has focused on phylogenetic analyses that treat social traits as static, species-specific characteristics; the other has focused on understanding the behavioral flexibility of particular populations or species in response to local ecological or demographic variables. Here, we combine these approaches by distinguishing between constraining traits such as dispersal regimes (male, female, or bi-sexual), which are relatively invariant, and responding traits such as grouping patterns (stable, fission-fusion, sometimes fission-fusion), which can reflect rapid adjustments to current conditions. Using long-term and cross-sectional data from 29 studies of 22 species of wild primates, we confirm that dispersal regime exhibits a strong phylogenetic signal in our sample. We then show that primate species with high variation in group size and adult sex ratios exhibit variability in grouping pattern (i.e., sometimes fission-fusion) with dispersal regime constraining the grouping response. When assessing demographic variation, we found a strong positive relationship between the variability in group size over time and the number of observation years, which further illustrates the importance of long-term demographic data to interpretations of social behavior. Our approach complements other comparative efforts to understand the role of behavioral flexibility by distinguishing between constraining and responding traits, and incorporating these distinctions into analyses of social states over evolutionary and ecological time. PMID:25470593

  8. Online Searching in the Behavioral and Social Sciences.

    ERIC Educational Resources Information Center

    Knapp, Sara D.

    1979-01-01

    This overview of 48 online databases relevant to behavioral and social sciences provides access and scope information for each database, a listing of database vendors, and a list of selected references. Use and limitations of online bibliographic searching and difficulties encountered in staying up to date are discussed. (Author/EJS)

  9. Social Behavior of Urban and Kibbutz Preschool Children in Israel.

    ERIC Educational Resources Information Center

    Levy-Shiff, Rachel; Hoffman, Michael A.

    1985-01-01

    Observes early social interactions in free play settings of Israeli kibbutz and urban preschool children. Kibbutz preschoolers displayed some aspects of more advanced group functioning (e.g., coordinated play) but also more behaviors reflecting affective distancing (e.g., solitary play, reduced affective expression, verbal aggression). (Author/NH)

  10. Environmental Learning in Online Social Networks: Adopting Environmentally Responsible Behaviors

    ERIC Educational Resources Information Center

    Robelia, Beth A.; Greenhow, Christine; Burton, Lisa

    2011-01-01

    Online social networks are increasingly important information and communication tools for young people and for the environmental movement. Networks may provide the motivation for young adults to increase environmental behaviors by increasing their knowledge of environmental issues and of the specific actions they can take to reduce greenhouse gas…

  11. Behavioral Group Counseling with Socially Anxious and Unassertive College Students

    ERIC Educational Resources Information Center

    Hedquist, Francis J.; Weinhold, Barry K.

    1970-01-01

    Compared effectiveness of two counseling approaches in increasing the frequency of verbal assertive responses. A homogeneous sample of students was divided into matched pairs and randomly assigned to the social learning and behavior rehearsal treatments and to a control group. Results indicated that the treatment groups produced significantly more…

  12. Social Density: Its Effect on Behaviors and Perceptions of Preschoolers.

    ERIC Educational Resources Information Center

    Loo, Chalsa; Kennelly, Denise

    1979-01-01

    The effects of social density on the behaviors and perceptions of five-year-old children in four- and eight-person groups were investigated. Differential effects of density for sex and for preferred personal space were examined. Five factors emerged and were examined: Activity-Aggression-Anger, Positive Interactions, Distress-and-Nonplay, Feeling…

  13. Students' Individual and Social Behaviors with Physical Education Teachers' Personality

    ERIC Educational Resources Information Center

    Arbabisarjou, Azizollah; Sourki, Mehdi Sadeghian; Bonjar, Seyedeh Elaham Hashemi

    2016-01-01

    The main objective for this survey is to assess the relationship between physical education teachers' personality and students' individual with social behaviors. The statistical population of the study was all the teachers of physical education working at high schools in the academic year 2012-2013. The sample consisted of sixty teachers that were…

  14. Moral Development and Behavior: Theory, Research, and Social Issues.

    ERIC Educational Resources Information Center

    Lickona, Thomas, Ed.

    This book contains selections from psychologists, social scientists, and educators on the origins and nature of moral reasoning and behavior. Part one is an introduction and is intended to help the reader organize the wealth of theory and research in the field around eight basic questions confronting a science of morality. Part two sets forth…

  15. Perceptions of Social Support, Empowerment and Youth Risk Behaviors

    ERIC Educational Resources Information Center

    Reininger, Belinda M.; Perez, Adriana; Flores, Maria I. Aguirre; Chen, Zhongxue; Rahbar, Mohammad H.

    2012-01-01

    This study examined the association of perceived social support and community empowerment among urban middle-school students living in Matamoros, Mexico and the risk behaviors of fighting, alcohol and tobacco use, and sexual activity. Middle school students (n = 1,181) from 32 public and private Mexican schools were surveyed. Weighted multiple…

  16. Perceptions of Social Behavior and Peer Acceptance in Kindergarten.

    ERIC Educational Resources Information Center

    Phillipsen, Leslie C.; Bridges, Sara K.; McLemore, T. Gayle; Saponaro, Lisa A.

    1999-01-01

    Used social behavior ratings from observers, teachers, and parents to predict kindergartners' perceptions of peer acceptance. Found that friendship skill predicted parent- and child-reported peer acceptance. Shyness/withdrawal inversely predicted teacher-reported peer acceptance. Aggression did not predict peer acceptance. Girls were rated as more…

  17. Using Precorrection to Manage Inappropriate Academic and Social Behaviors

    ERIC Educational Resources Information Center

    Crosby, Shane; Jolivette, Kristine; Patterson, DaShaunda

    2006-01-01

    This article illustrates a proactive strategy, precorrection, for addressing problem academic and social behaviors with students. Practical classroom scenarios are provided to give teachers a step-by-step guide of how to implement this seven-step preventative strategy. Empirical support for and the benefits of precorrection also are discussed.…

  18. Children's Type A Behavior and Teacher Ratings of Social Skills.

    ERIC Educational Resources Information Center

    Jose, Paul E.; Langer, Beth A.

    Research has indicated that some Type A individuals lack social support networks; this study was designed to determine whether an alienating aspect of Type A behavior pattern (TABP) is evident in grade school children. As part of the study, two commonly used TABP scales for children, the Matthews Youth Test for Health (MYTH) Scale and the Hunter…

  19. Young Children's Social Information Processing: Family Antecedents and Behavioral Correlates

    ERIC Educational Resources Information Center

    Runions, Kevin C.; Keating, Daniel P.

    2007-01-01

    Little research has examined whether social information processing (SIP) measures from early childhood predict externalizing problems beyond the shared association with familial risk markers. In the present study, family antecedents and first-grade externalizing behaviors were studied in relation to preschool and 1st-grade SIP using data from…

  20. Behavioral and Social Science Research: A National Resource. Part II.

    ERIC Educational Resources Information Center

    Adams, Robert McC., Ed.; And Others

    Areas of behavioral and social science research that have achieved significant breakthroughs in knowledge or application or that show future promise of achieving such breakthroughs are discussed in 12 papers. For example, the paper on formal demography shows how mathematical or statistical techniques can be used to explain and predict change in…

  1. Social and Behavioral Characteristics of Preschoolers with Specific Language Impairment

    ERIC Educational Resources Information Center

    Stanton-Chapman, Tina L.; Justice, Laura M.; Skibbe, Lori E.; Grant, Staci L.

    2007-01-01

    This study examined the social and behavioral characteristics of children with specific language impairment (SLI) as compared with a group of children with typically developing language skills (TL). The participants were 45 children (17 girls and 28 boys) with SLI and 53 children (27 girls and 26 boys) with TL. Maternal ratings of participants'…

  2. Perception of Global Climate Change as a Mediator of the Effects of Major and Religious Affiliation on College Students' Environmentally Responsible Behavior

    ERIC Educational Resources Information Center

    Fusco, Emily; Snider, Anthony; Luo, Shanhong

    2012-01-01

    Previous research has shown a reliable association between environmental education and environmentally responsible behavior (ERB). Research has also shown that aspects of religion were associated with ERB. However, the mechanisms of associations are unclear. This study builds on previous research addressing the relationship between student major,…

  3. Protective Behavioral Strategies, Social Norms, and Alcohol-Related Outcomes

    PubMed Central

    Arterberry, Brooke J.; Smith, Ashley E.; Martens, Matthew P.; Cadigan, Jennifer M.; Murphy, James G.

    2014-01-01

    The present study examined the unique contributions of protective behavioral strategies and social norms in predicting alcohol-related outcomes. Participants were 363 students from a large public university in the Midwest who reported at least one binge-drinking episode (5+/4+ drinks for men/women in one sitting) in the past 30 days. Data were collected 1/2010–3/2011. We used SEM to test models where protective behavioral strategies (PBS) and social norms were predictors of both alcohol use and alcohol-related problems, after controlling for the effects of gender. Both PBS and descriptive norms had relationships with alcohol use. PBS also had a relationship with alcohol-related problems. Overall, the findings suggest that PBS and social norms have unique associations with distinct alcohol-related outcomes. PMID:25419202

  4. Relational correlates of interpersonal citizenship behavior: a social network perspective.

    PubMed

    Bowler, Wm Matthew; Brass, Daniel J

    2006-01-01

    This study examines the role of social network ties in the performance and receipt of interpersonal citizenship behavior (ICB), one form of organizational citizenship behavior (OCB). A field study involving 141 employees of a manufacturing firm provided evidence that social network ties are related to the performance and receipt of ICB. Results support hypothesized relationships, which are based on social exchange theory, suggesting strength of friendship is related to performance and receipt of ICB. Support was also found for impression management-based hypotheses suggesting that asymmetric influence and 3rd-party influence are related to the performance and receipt of ICB. These relationships were significant when controlling for job satisfaction, commitment, procedural justice, hierarchical level, demographic similarity, and job similarity. Implications and directions for future research are addressed. PMID:16435939

  5. Bipolar Disorder Affects Behavior and Social Skills on the Internet

    PubMed Central

    Martini, Thaís; Czepielewski, Letícia Sanguinetti; Fijtman, Adam; Sodré, Leonardo; Wollenhaupt-Aguiar, Bianca; Pereira, Caroline Silveira; Vianna-Sulzbach, Mireia; Goi, Pedro D.; Rosa, Adriane Ribeiro; Kapczinski, Flavio; Kunz, Maurício; Kauer-Sant'Anna, Marcia

    2013-01-01

    Background Bipolar disorder (BD) is a significant cause of functional, cognitive, and social impairment. However, classic studies of functioning and social skills have not investigated how BD may impact behavior on the Internet. Given that the digital age has been changing the way people communicate, this study aims to investigate the pattern of Internet use in patients with BD. Methods This cross-sectional study assessed 30 patients with BD I or II and 30 matched controls. Patients were not in an acute mood episode, according to DSM-IV. A standard protocol examined sociodemographic variables and social behavior on the Internet, assessed by Facebook number of friends (FBN) and lifetime estimated number of offline contacts (social network number, SNN). Results SNN (p<0.001) and FBN (p = 0.036) of patients with BD were significantly lower than those of controls. Also, variables related with Internet use were significantly lower in patients, e.g., close contacts on Facebook (p = 0.021), Internet experience (p = 0.020), and knowledge of terms associated with social networking sites (p = 0.042). Also, patients showed lower rates of the expected pattern of Internet use (based on their age generation), including a poorer knowledge of SNS (p = 0.018) and a lower frequency of Internet use (p = 0.010). Discussion This study suggests that patients with BD show smaller social networks both in real-world settings and on the Internet. Also, patients tend to use the Internet and social networking sites less frequently and show a poorer knowledge of Internet and social media than healthy controls, below the expected for their generation. These significant differences between patients and controls suggest that the effects of BD on social relationships and functioning extend to electronic media. PMID:24244541

  6. Social exclusion intensifies anxiety-like behavior in adolescent rats.

    PubMed

    Lee, Hyunchan; Noh, Jihyun

    2015-05-01

    Social connection reduces the physiological reactivity to stressors, while social exclusion causes emotional distress. Stressful experiences in rats result in the facilitation of aversive memory and induction of anxiety. To determine the effect of social interaction, such as social connection, social exclusion and equality or inequality, on emotional change in adolescent distressed rats, the emotional alteration induced by restraint stress in individual rats following exposure to various social interaction circumstances was examined. Rats were assigned to one of the following groups: all freely moving rats, all rats restrained, rats restrained in the presence of freely moving rats and freely moving rats with a restrained rat. No significant difference in fear-memory and sucrose consumption between all groups was found. Change in body weight significantly increased in freely moving rats with a restrained rat, suggesting that those rats seems to share the stressful experience of the restrained rat. Interestingly, examination of the anxiety-like behavior revealed only rats restrained in the presence of freely moving rats to have a significant increase, suggesting that emotional distress intensifies in positions of social exclusion. These results demonstrate that unequally excluded social interaction circumstances could cause the amplification of distressed status and anxiety-related emotional alteration. PMID:25680679

  7. Competitiveness and conflict behavior in simulation of a social dilemma.

    PubMed

    Houston, J M; Kinnie, J; Lupo, B; Terry, C; Ho, S S

    2000-06-01

    This experiment examined the competitive behavior in a seven-choice Prisoner's Dilemma game of 108 adult students (68 women, 40 men) classified as high, average, or low in competitiveness based on their scores on the Competitiveness Index. Participants were then presented one of three preprogrammed response conditions representing (1) Competitive, (2) De-escalating, or (3) Noncompetitive conflict behavior from a simulated opponent. Participants high in competitiveness engaged in more competitive behavior and reported higher satisfaction with the task than those low in competitiveness. As expected, the Competitive conditions elicited more competitive behavior than Noncompetitive conditions. The results suggest competitive individuals may be particularly susceptible to social cues that trigger competitive behavior. PMID:10932584

  8. Concurrent Bursty Behavior of Social Sensors in Sporting Events

    PubMed Central

    Takeichi, Yuki; Sasahara, Kazutoshi; Suzuki, Reiji; Arita, Takaya

    2015-01-01

    The advent of social media expands our ability to transmit information and connect with others instantly, which enables us to behave as “social sensors.” Here, we studied concurrent bursty behavior of Twitter users during major sporting events to determine their function as social sensors. We show that the degree of concurrent bursts in tweets (posts) and retweets (re-posts) works as a strong indicator of winning or losing a game. More specifically, our simple tweet analysis of Japanese professional baseball games in 2013 revealed that social sensors can immediately react to positive and negative events through bursts of tweets, but that positive events are more likely to induce a subsequent burst of retweets. We confirm that these findings also hold true for tweets related to Major League Baseball games in 2015. Furthermore, we demonstrate active interactions among social sensors by constructing retweet networks during a baseball game. The resulting networks commonly exhibited user clusters depending on the baseball team, with a scale-free connectedness that is indicative of a substantial difference in user popularity as an information source. While previous studies have mainly focused on bursts of tweets as a simple indicator of a real-world event, the temporal correlation between tweets and retweets implies unique aspects of social sensors, offering new insights into human behavior in a highly connected world. PMID:26659028

  9. Concurrent Bursty Behavior of Social Sensors in Sporting Events.

    PubMed

    Takeichi, Yuki; Sasahara, Kazutoshi; Suzuki, Reiji; Arita, Takaya

    2015-01-01

    The advent of social media expands our ability to transmit information and connect with others instantly, which enables us to behave as "social sensors." Here, we studied concurrent bursty behavior of Twitter users during major sporting events to determine their function as social sensors. We show that the degree of concurrent bursts in tweets (posts) and retweets (re-posts) works as a strong indicator of winning or losing a game. More specifically, our simple tweet analysis of Japanese professional baseball games in 2013 revealed that social sensors can immediately react to positive and negative events through bursts of tweets, but that positive events are more likely to induce a subsequent burst of retweets. We confirm that these findings also hold true for tweets related to Major League Baseball games in 2015. Furthermore, we demonstrate active interactions among social sensors by constructing retweet networks during a baseball game. The resulting networks commonly exhibited user clusters depending on the baseball team, with a scale-free connectedness that is indicative of a substantial difference in user popularity as an information source. While previous studies have mainly focused on bursts of tweets as a simple indicator of a real-world event, the temporal correlation between tweets and retweets implies unique aspects of social sensors, offering new insights into human behavior in a highly connected world. PMID:26659028

  10. Social Competence and Behavior Problems in Preschool Children

    PubMed Central

    Farrokhi, Farahman; Farajian, Fathemeh

    2012-01-01

    Objective This study examines development of social competence, and behavior problems in kindergarten children during a specific period of childhood. Method A sample of 499 kindergarten children (244 girls and 255 boys) with the age range of 2 years up to 5 years and 6 months was selected using the random stratified sampling method. To collect data, California Preschool Social Competence Scale and Social Skills Rating System were completed by kindergarten teachers. Results The trend analysis shows that both the linear and quadratic trends for verbal facility were statistically significant. Similarly, both the linear and cubic trends were significant for considerateness, and the linear trend tendency was significant for subscales of extraversion, response to unfamiliar and task orientation. Pearson's correlation coefficient yielded a low-to-moderate and negative correlation patterns between social component and problem behaviors. Conclusion The study findings indicate a significant linear trend between the progression in social competence and increasing age, consequently leading to a decrease in social problems for children whose age was from 2 years up to 5 years and 6 months. PMID:23139694

  11. Ethical, Legal and Social Issues Surrounding Research on Genetic Contributions to Anti-Social Behavior

    PubMed Central

    Berryessa, Colleen M.; Martinez-Martin, Nicole A.; Allyse, Megan A.

    2013-01-01

    Scientific study of genetic contributions to chronic antisocial behavior has stemmed from many lines of research in recent years. Genetic research involving twin, family, and adoption studies have traditionally been used to compare the health and behavior outcomes of individuals who share the same environment or hereditary lineage; several of these studies have concluded that heredity plays some role in the formation of chronic antisocial behavior, including various forms of aggression and chronic norm-defiance. However, the ethical, social, and legal environment surrounding research on the biological contributions to antisocial behavior in the United States is contentious. Although there has been some discussion in the last few decades regarding the ethical, social, and legal concerns around this type of research within academic and policy circles, analysis and discussion of these concerns rarely appear together. This paper explores the main themes that interact to form the basis of much of the resistance to positing biological contributions to antisocial behavior. PMID:24319343

  12. Social Expectations and Behavioral Indicators in School-Wide Positive Behavior Supports: A National Study of Behavior Matrices

    ERIC Educational Resources Information Center

    Lynass, Lori; Tsai, Shu-Fei; Richman, Taylor D.; Cheney, Douglas

    2012-01-01

    The three-tiered School-Wide Positive Behavioral Interventions and Supports (SWPBIS) model is now being implemented in more than 13,000 schools in the United States (Horner, Sugai, & Anderson, 2010). One core feature of Tier One of the SWPBIS model is the identification of social expectations and behavior indicators across all school settings.…

  13. Programming social behavior by the maternal fragile X protein.

    PubMed

    Zupan, B; Sharma, A; Frazier, A; Klein, S; Toth, M

    2016-07-01

    The developing fetus and neonate are highly sensitive to maternal environment. Besides the well-documented effects of maternal stress, nutrition and infections, maternal mutations, by altering the fetal, perinatal and/or early postnatal environment, can impact the behavior of genetically normal offspring. Mutation/premutation in the X-linked FMR1 (encoding the translational regulator FMRP) in females, although primarily responsible for causing fragile X syndrome (FXS) in their children, may also elicit such maternal effects. We showed that a deficit in maternal FMRP in mice results in hyperactivity in the genetically normal offspring. To test if maternal FMRP has a broader intergenerational effect, we measured social behavior, a core dimension of neurodevelopmental disorders, in offspring of FMRP-deficient dams. We found that male offspring of Fmr1(+/-) mothers, independent of their own Fmr1 genotype, exhibit increased approach and reduced avoidance toward conspecific strangers, reminiscent of 'indiscriminate friendliness' or the lack of stranger anxiety, diagnosed in neglected children and in patients with Asperger's and Williams syndrome. Furthermore, social interaction failed to activate mesolimbic/amygdala regions, encoding social aversion, in these mice, providing a neurobiological basis for the behavioral abnormality. This work identifies a novel role for FMRP that extends its function beyond the well-established genetic function into intergenerational non-genetic inheritance/programming of social behavior and the corresponding neuronal circuit. As FXS premutation and some psychiatric conditions that can be associated with reduced FMRP expression are more prevalent in mothers than full FMR1 mutation, our findings potentially broaden the significance of FMRP-dependent programming of social behavior beyond the FXS population. PMID:27198123

  14. Social, Behavioral, and Genetic Linkages from Adolescence Into Adulthood

    PubMed Central

    Harris, Kathleen Mullan; Halpern, Carolyn Tucker; Hussey, Jon; Whitsel, Eric A.; Tabor, Joyce; Elder, Glen; Hewitt, John; Shanahan, Michael; Williams, Redford; Siegler, Ilene; Smolen, Andrew

    2013-01-01

    The influence of genetic factors on health and behavior is conditioned by social, cultural, institutional, and physical environments in which individuals live, work, and play. We encourage studies supporting multilevel integrative approaches to understanding these contributions to health, and describe the Add Health study as an exemplar. Add Health is a large sample of US adolescents in grades 7 to 12 in 1994–1995 followed into adulthood with 4 in-home interviews and biomarker collections, including DNA. In addition to sampling multiple environments and measuring diverse social and health behavior, Add Health features a fully articulated behavioral genetic sample (3000 pairs) and ongoing genotyping of 12 000 archived samples. We illustrate approaches to understanding health through investigation of the interplay among biological, psychosocial, and physical, contextual, or cultural experiences. PMID:23927505

  15. Affect-congruent social-cognitive evaluations and behaviors.

    PubMed

    Peets, Kätlin; Hodges, Ernest V E; Salmivalli, Christina

    2008-01-01

    This study examined whether the affect children feel toward peers would influence children's social-cognitive evaluations and behaviors. The sample consisted of 209 fifth-grade children (11- to 12-year-olds; 119 boys and 90 girls). For each child, 3 target peers (liked, disliked, and neutral) were identified via a sociometric nomination procedure. The names of the targets were then inserted into hypothetical vignettes in which the target peer's behavior had a negative consequence for the child. After each vignette, questions about intent, outcome expectations, and self-efficacy beliefs were asked. In addition, self-reports regarding relationship-specific proactive and reactive aggression and regarding victimization were collected. The results demonstrate that children social-cognitively differentiate between the relationship types and that relationship-specific evaluations are associated with relationship-specific behaviors. PMID:18269516

  16. Social, behavioral, and genetic linkages from adolescence into adulthood.

    PubMed

    Harris, Kathleen Mullan; Halpern, Carolyn Tucker; Hussey, Jon; Whitsel, Eric A; Killeya-Jones, Ley; Tabor, Joyce; Elder, Glen; Hewitt, John; Shanahan, Michael; Williams, Redford; Siegler, Ilene; Smolen, Andrew

    2013-10-01

    The influence of genetic factors on health and behavior is conditioned by social, cultural, institutional, and physical environments in which individuals live, work, and play. We encourage studies supporting multilevel integrative approaches to understanding these contributions to health, and describe the Add Health study as an exemplar. Add Health is a large sample of US adolescents in grades 7 to 12 in 1994-1995 followed into adulthood with 4 in-home interviews and biomarker collections, including DNA. In addition to sampling multiple environments and measuring diverse social and health behavior, Add Health features a fully articulated behavioral genetic sample (3000 pairs) and ongoing genotyping of 12,000 archived samples. We illustrate approaches to understanding health through investigation of the interplay among biological, psychosocial, and physical, contextual, or cultural experiences. PMID:23927505

  17. Teacher characteristics, social classroom relationships, and children's social, emotional, and behavioral classroom adjustment in special education.

    PubMed

    Breeman, L D; Wubbels, T; van Lier, P A C; Verhulst, F C; van der Ende, J; Maras, A; Hopman, J A B; Tick, N T

    2015-02-01

    The goal of this study was to explore relations between teacher characteristics (i.e., competence and wellbeing); social classroom relationships (i.e., teacher-child and peer interactions); and children's social, emotional, and behavioral classroom adjustment. These relations were explored at both the individual and classroom levels among 414 children with emotional and behavioral disorders placed in special education. Two models were specified. In the first model, children's classroom adjustment was regressed on social relationships and teacher characteristics. In the second model, reversed links were examined by regressing teacher characteristics on social relationships and children's adjustment. Results of model 1 showed that, at the individual level, better social and emotional adjustment of children was predicted by higher levels of teacher-child closeness and better behavioral adjustment was predicted by both positive teacher-child and peer interactions. At the classroom level, positive social relationships were predicted by higher levels of teacher competence, which in turn were associated with lower classroom levels of social problems. Higher levels of teacher wellbeing were directly associated with classroom adaptive and maladaptive child outcomes. Results of model 2 showed that, at the individual and classroom levels, only the emotional and behavioral problems of children predicted social classroom relationships. At the classroom level, teacher competence was best predicted by positive teacher-child relationships and teacher wellbeing was best predicted by classroom levels of prosocial behavior. We discuss the importance of positive teacher-child and peer interactions for children placed in special education and suggest ways of improving classroom processes by targeting teacher competence. PMID:25636262

  18. A Network Method of Measuring Affiliation-Based Peer Influence: Assessing the Influences of Teammates' Smoking on Adolescent Smoking

    ERIC Educational Resources Information Center

    Fujimoto, Kayo; Unger, Jennifer B.; Valente, Thomas W.

    2012-01-01

    Using a network analytic framework, this study introduces a new method to measure peer influence based on adolescents' affiliations or 2-mode social network data. Exposure based on affiliations is referred to as the "affiliation exposure model." This study demonstrates the methodology using data on young adolescent smoking being influenced by…

  19. Sorority Affiliation and Sexual Assault Victimization: Assessing Vulnerability Using Path Analysis.

    PubMed

    Franklin, Cortney A

    2016-07-01

    The current research used survey data from 282 college women to investigate the relationship between female Greek membership and sexual assault victimization. Drawing from routine activity theory, low self-control, and social learning theory, this study tested a theoretical model that identified pertinent factors present among sorority environments to determine the relationships between Greek affiliation and sexual assault. Path analyses revealed that sorority women reported consuming more alcohol and with greater frequency, increased risk-taking behavior, delayed assessments of threat and responses to risk, and increased contact with fraternity men-all of which significantly predicted sexual assault. Future theory, research, and policy directions are proposed. PMID:26597086

  20. The Role of Interpersonal Traits in Social Decision Making: Exploring Sources of Behavioral Heterogeneity in Economic Games.

    PubMed

    Zhao, Kun; Smillie, Luke D

    2015-08-01

    Economic games are well-established experimental paradigms for modeling social decision making. A large body of literature has pointed to the heterogeneity of behavior within many of these games, which might be partly explained by broad interpersonal trait dispositions. Using the Big Five and HEXACO (Honesty-Humility, Emotionality, eXtraversion, Agreeableness, Conscientiousness, Openness to Experience) personality frameworks, we review the role of personality in two main classes of economic games: social dilemmas and bargaining games. This reveals an emerging role for Big Five agreeableness in promoting cooperative, egalitarian, and altruistic behaviors across several games, consistent with its core characteristic of maintaining harmonious interpersonal relations. The role for extraversion is less clear, which may reflect the divergent effects of its underlying agentic and affiliative motivational components. In addition, HEXACO honesty-humility and agreeableness may capture distinct aspects of prosocial behavior outside the bounds of the Five-Factor Model. Important considerations and directions for future studies are discussed within the emerging personality-economics interface. PMID:25552474

  1. Amphetamine as a social drug: Effects of d-amphetamine on social processing and behavior

    PubMed Central

    Wardle, Margaret C.; Garner, Matthew J.; Munafò, Marcus R.; de Wit, Harriet

    2012-01-01

    Rationale Drug users often report using drugs to enhance social situations, and empirical studies support the idea that drugs increase both social behavior and the value of social interactions. One way drugs may affect social behavior is by altering social processing, for example by decreasing perceptions of negative emotion in others. Objectives We examined effects of d-amphetamine on processing of emotional facial expressions, and on the social behavior of talking. We predicted amphetamine would enhance attention, identification and responsivity to positive expressions, and that this in turn would predict increased talkativeness. Methods Over three sessions, 36 healthy normal adults received placebo, 10mg, and 20mg d-amphetamine under counterbalanced double-blind conditions. At each session we measured processing of happy, fearful, sad and angry expressions using an attentional visual probe task, a dynamic emotion identification task, and measures of facial muscle activity. We also measured talking. Results Amphetamine decreased the threshold for identifying all emotions, increased negative facial responses to sad expressions, and increased talkativeness. Contrary to our hypotheses, amphetamine did not alter attention to, identification of or facial responses to positive emotions specifically. Interestingly, the drug decreased the threshold to identify all emotions, and this effect was uniquely related to increased talkativeness, even after controlling for overall sensitivity to amphetamine. Conclusions The results suggest that amphetamine may encourage sociability by increasing sensitivity to subtle emotional expressions. These findings suggest novel social mechanisms that may contribute to the rewarding effects of amphetamine. PMID:22526538

  2. Social robots as embedded reinforcers of social behavior in children with autism.

    PubMed

    Kim, Elizabeth S; Berkovits, Lauren D; Bernier, Emily P; Leyzberg, Dan; Shic, Frederick; Paul, Rhea; Scassellati, Brian

    2013-05-01

    In this study we examined the social behaviors of 4- to 12-year-old children with autism spectrum disorders (ASD; N = 24) during three tradic interactions with an adult confederate and an interaction partner, where the interaction partner varied randomly among (1) another adult human, (2) a touchscreen computer game, and (3) a social dinosaur robot. Children spoke more in general, and directed more speech to the adult confederate, when the interaction partner was a robot, as compared to a human or computer game interaction partner. Children spoke as much to the robot as to the adult interaction partner. This study provides the largest demonstration of social human-robot interaction in children with autism to date. Our findings suggest that social robots may be developed into useful tools for social skills and communication therapies, specifically by embedding social interaction into intrinsic reinforcers and motivators. PMID:23111617

  3. Assessing Social Competence and Behavior Problems in a Sample of Italian Preschoolers Using the Social Competence and Behavior Evaluation Scale

    ERIC Educational Resources Information Center

    Sette, Stefania; Baumgartner, Emma; MacKinnon, David P.

    2015-01-01

    Research Findings: The main goals of this study were to examine the factor validity of the Social Competence and Behavior Evaluation (SCBE-30) scale using exploratory factor analysis and confirmatory factor analysis and to test factor invariance across gender in a sample of Italian preschool-age children (241 boys, 252 girls). The concurrent…

  4. Social buffering suppresses fear-associated activation of the lateral amygdala in male rats: behavioral and neurophysiological evidence

    PubMed Central

    Fuzzo, Felipe; Matsumoto, Jumpei; Kiyokawa, Yasushi; Takeuchi, Yukari; Ono, Taketoshi; Nishijo, Hisao

    2015-01-01

    In social mammals, the presence of an affiliative conspecific reduces stress responses, a phenomenon referred to as “social buffering.”In a previous study, we found that the presence of a conspecific animal ameliorated a variety of stress responses to an aversive conditioned stimulus (CS), including freezing and Fos expression in the lateral amygdala (LA) of male rats. Although these findings suggest that the presence of a conspecific animal suppresses neural activity in the LA, direct neurophysiological evidence of suppressed activity in the LA during social buffering is still lacking. In the present study, we analyzed freezing behavior and local field potentials in the LA of fear-conditioned rats in response to the CS, in the presence or absence of a conspecific. After auditory aversive conditioning, the CS was presented to the conditioned rats in the presence or absence of a conspecific animal, on 2 successive days. The presence of a conspecific animal significantly decreased the mean peak amplitudes of auditory evoked field potentials, gamma oscillations (25–75 Hz) and high frequency oscillations (100–300 Hz) in the LA. Furthermore, magnitudes of these neural responses positively correlated with freezing duration of the fear-conditioned rats. The results provide the first electrophysiological evidence that social buffering suppresses CS-induced activation in the LA, which consequently reduces conditioned fear responses. PMID:25859179

  5. Social Network Analysis and Nutritional Behavior: An Integrated Modeling Approach

    PubMed Central

    Senior, Alistair M.; Lihoreau, Mathieu; Buhl, Jerome; Raubenheimer, David; Simpson, Stephen J.

    2016-01-01

    Animals have evolved complex foraging strategies to obtain a nutritionally balanced diet and associated fitness benefits. Recent research combining state-space models of nutritional geometry with agent-based models (ABMs), show how nutrient targeted foraging behavior can also influence animal social interactions, ultimately affecting collective dynamics and group structures. Here we demonstrate how social network analyses can be integrated into such a modeling framework and provide a practical analytical tool to compare experimental results with theory. We illustrate our approach by examining the case of nutritionally mediated dominance hierarchies. First we show how nutritionally explicit ABMs that simulate the emergence of dominance hierarchies can be used to generate social networks. Importantly the structural properties of our simulated networks bear similarities to dominance networks of real animals (where conflicts are not always directly related to nutrition). Finally, we demonstrate how metrics from social network analyses can be used to predict the fitness of agents in these simulated competitive environments. Our results highlight the potential importance of nutritional mechanisms in shaping dominance interactions in a wide range of social and ecological contexts. Nutrition likely influences social interactions in many species, and yet a theoretical framework for exploring these effects is currently lacking. Combining social network analyses with computational models from nutritional ecology may bridge this divide, representing a pragmatic approach for generating theoretical predictions for nutritional experiments. PMID:26858671

  6. Social Network Analysis and Nutritional Behavior: An Integrated Modeling Approach.

    PubMed

    Senior, Alistair M; Lihoreau, Mathieu; Buhl, Jerome; Raubenheimer, David; Simpson, Stephen J

    2016-01-01

    Animals have evolved complex foraging strategies to obtain a nutritionally balanced diet and associated fitness benefits. Recent research combining state-space models of nutritional geometry with agent-based models (ABMs), show how nutrient targeted foraging behavior can also influence animal social interactions, ultimately affecting collective dynamics and group structures. Here we demonstrate how social network analyses can be integrated into such a modeling framework and provide a practical analytical tool to compare experimental results with theory. We illustrate our approach by examining the case of nutritionally mediated dominance hierarchies. First we show how nutritionally explicit ABMs that simulate the emergence of dominance hierarchies can be used to generate social networks. Importantly the structural properties of our simulated networks bear similarities to dominance networks of real animals (where conflicts are not always directly related to nutrition). Finally, we demonstrate how metrics from social network analyses can be used to predict the fitness of agents in these simulated competitive environments. Our results highlight the potential importance of nutritional mechanisms in shaping dominance interactions in a wide range of social and ecological contexts. Nutrition likely influences social interactions in many species, and yet a theoretical framework for exploring these effects is currently lacking. Combining social network analyses with computational models from nutritional ecology may bridge this divide, representing a pragmatic approach for generating theoretical predictions for nutritional experiments. PMID:26858671

  7. Extracting Human Behavioral Patterns by Mining Geo-Social Networks

    NASA Astrophysics Data System (ADS)

    Forghani, M.; Karimipour, F.

    2014-10-01

    Accessibility of positioning technologies such as GPS offer the opportunity to store one's travel experience and publish it on the web. Using this feature in web-based social networks and considering location information shared by users as a bridge connecting the users' network to location information layer leads to the formation of Geo-Social Networks. The availability of large amounts of geographical and social data on these networks provides rich sources of information that can be utilized for studying human behavior through data analysis in a spatial-temporal-social context. This paper attempts to investigate the behavior of around 1150 users of Foursquare network by making use of their check-ins. The authors analyzed the metadata associated with the whereabouts of the users, with an emphasis on the type of places, to uncover patterns across different temporal and geographical scales for venue category usage. The authors found five groups of meaningful patterns that can explore region characteristics and recognize a number of major crowd behaviors that recur over time and space.

  8. Knowledge Structures, Social Information Processing, and Children's Aggressive Behavior

    PubMed Central

    Burks, Virginia Salzer; Laird, Robert D.; Dodge, Kenneth A.; Pettit, Gregory S.; Bates, John E.

    2009-01-01

    Although a multitude of factors may be involved in the development of children's violent behavior, the actual aggressive act is preceded by a decision-making process that serves as the proximal control mechanism. The primary goal of this longitudinal study was to understand the nature of this proximal control mechanism involved in children's aggressive acts by focusing on two aspects of social cognitions: social information processing and stored knowledge (i.e., internal knowledge structures that are the latent memories of past events). It was hypothesized that: (1) children with hostile knowledge structures will display more biased patterns of aggressive social information processing than children whose knowledge structures are less hostile and negative; (2) children who display hostile knowledge structures will behave in chronically aggressive ways; and (3) the development of hostile knowledge structures and hostile patterns of social information processing contribute to the stability of aggressive behavior and thus partially mediate the relation between early and later aggressive behavior. 585 boys and girls (19% African-American) were followed from kindergarten through eighth grade. Results from this investigation support the hypotheses and are discussed in terms of the significance of the inclusion of knowledge structures in our theories of the mental processes involved in children's violent behaviour. PMID:20011226

  9. The Neuropeptide Oxytocin Facilitates Pro-Social Behavior and Prevents Social Avoidance in Rats and Mice

    PubMed Central

    Lukas, Michael; Toth, Iulia; Reber, Stefan O; Slattery, David A; Veenema, Alexa H; Neumann, Inga D

    2011-01-01

    Social avoidance and social phobia are core symptoms of various psychopathologies but their underlying etiology remains poorly understood. Therefore, this study aims to reveal pro-social effects of the neuropeptide oxytocin (OT), under both basal and stress-induced social avoidance conditions in rodents using a social preference paradigm. We initially show that intracerebroventricular (i.c.v.) application of an OT receptor antagonist (OTR-A) in naïve male rats (0.75 μg/5 μl), or mice (20 μg/2 μl), reduced social exploration of a novel con-specific indicative of attenuated social preference. Previous exposure of male rats to a single social defeat resulted in loss of their social preference and social avoidance, which could be restored by i.c.v. infusion of synthetic OT (0.1 μg/5 μl) 20 min before the social preference test. Although the amygdala has been implicated in both social and OT-mediated actions, bilateral OTR-A (0.1 μg/1 μl) or OT (0.01 μg/1 μl) administration into various subnuclei of the amygdala did not affect basal or stress-induced social preference behavior, respectively. Finally, we demonstrate the social specificity of these OT-mediated effects by showing that neither an arginine vasopressin V1a receptor antagonist (0.75 μg/5 μl, i.c.v.) nor the anxiogenic drug pentylenetetrazol (15 mg/kg, i.p.) altered social preference, with OTR-A not affecting non-social anxiety on the elevated plus-maze. Overall, the data indicate that the basal activity of the endogenous brain OT system is sufficient to promote natural occurring social preference in rodents while synthetic OT shows potential to reverse stress-induced social avoidance and might thus be of use for treating social phobia and social dysfunction in humans. PMID:21677650

  10. The Antiquity and Evolutionary History of Social Behavior in Bees

    PubMed Central

    Cardinal, Sophie; Danforth, Bryan N.

    2011-01-01

    A long-standing controversy in bee social evolution concerns whether highly eusocial behavior has evolved once or twice within the corbiculate Apidae. Corbiculate bees include the highly eusocial honey bees and stingless bees, the primitively eusocial bumble bees, and the predominantly solitary or communal orchid bees. Here we use a model-based approach to reconstruct the evolutionary history of eusociality and date the antiquity of eusocial behavior in apid bees, using a recent molecular phylogeny of the Apidae. We conclude that eusociality evolved once in the common ancestor of the corbiculate Apidae, advanced eusociality evolved independently in the honey and stingless bees, and that eusociality was lost in the orchid bees. Fossil-calibrated divergence time estimates reveal that eusociality first evolved at least 87 Mya (78 to 95 Mya) in the corbiculates, much earlier than in other groups of bees with less complex social behavior. These results provide a robust new evolutionary framework for studies of the organization and genetic basis of social behavior in honey bees and their relatives. PMID:21695157

  11. Dynamics of Social Behavior in Fruit Fly Larvae

    PubMed Central

    Durisko, Zachary; Kemp, Rebecca; Mubasher, Rameeshay; Dukas, Reuven

    2014-01-01

    We quantified the extent and dynamics of social interactions among fruit fly larvae over time. Both a wild-type laboratory population and a recently-caught strain of larvae spontaneously formed social foraging groups. Levels of aggregation initially increased during larval development and then declined with the wandering stage before pupation. We show that larvae aggregated more on hard than soft food, and more at sites where we had previously broken the surface of the food. Groups of larvae initiated burrowing sooner than solitary individuals, indicating that one potential benefit of larval aggregations is an improved ability to dig and burrow into the food substrate. We also show that two closely related species, D. melanogaster and D. simulans, differ in their tendency to aggregate, which may reflect different evolutionary histories. Our protocol for quantifying social behavior in larvae uncovered robust social aggregations in this simple model, which is highly amenable to neurogenetic analyses, and can serve for future research into the mechanisms and evolution of social behavior. PMID:24740198

  12. The neuroanatomical delineation of agentic and affiliative extraversion.

    PubMed

    Grodin, Erica N; White, Tara L

    2015-06-01

    Extraversion is a fascinating personality dimension that consists of two major components, agentic extraversion and affiliative extraversion. Agentic extraversion involves incentive motivation and is expressed as a tendency toward assertiveness, persistence, and achievement. Affiliative extraversion involves the positive emotion of social warmth and is expressed as a tendency toward amicability, gregariousness, and affection. Here we investigate the neuroanatomical correlates of the personality traits of agentic and affiliative extraversion using the Multidimensional Personality Questionnaire Brief Form, structural magnetic resonance imaging, and voxel-based morphometry in a sample of 83 healthy adult volunteers. We found that trait agentic extraversion and trait affiliative extraversion were each positively associated with the volume of the medial orbitofrontal cortex bilaterally (t's ≥ 2.03, r's ≥ .23, p's < .05). Agentic extraversion was specifically and positively related to the volume of the left parahippocampal gyrus (t = 4.08, r = .21, p < .05), left cingulate gyrus (t = 4.75, r = .28, p < .05), left caudate (t = 4.29, r = .24, p < .05), and left precentral gyrus (t = 4.00, r = .18, p < .05) in males and females, and the volume of the right nucleus accumbens in males (t = 2.92, r = .20, p < .05). Trait affiliative extraversion was not found to be associated with additional regions beyond the medial orbitofrontal cortex. The findings provide the first evidence of a neuroanatomical dissociation between the personality traits of agentic and affiliative extraversion in healthy adults. PMID:25712871

  13. Emotion Socialization by Mothers and Fathers: Coherence among Behaviors and Associations with Parent Attitudes and Children's Social Competence

    ERIC Educational Resources Information Center

    Baker, Jason K.; Fenning, Rachel M.; Crnic, Keith A.

    2011-01-01

    This study examined inter-relations among different types of parental emotion socialization behaviors in 88 mothers and 76 fathers (co-residing with participating mothers) of eight-year-old children. Parents completed questionnaires assessing emotion socialization behaviors, emotion-related attitudes, and their children's social functioning. An…

  14. Social behavior and patterns of testosterone and glucocorticoid levels differ between male chacma and Guinea baboons.

    PubMed

    Kalbitzer, Urs; Heistermann, Michael; Cheney, Dorothy; Seyfarth, Robert; Fischer, Julia

    2015-09-01

    In multi-male, multi-female groups of mammals, males usually compete aggressively over access to females. However, species vary in the intensity of male contest competition, which has been linked to differences in testosterone and glucocorticoid profiles. Chacma (Papio ursinus) and Guinea (P. papio) baboons constitute an intriguing model to examine variation in male competition and male endocrine correlates, because of the differences in their social systems. Chacma baboons live in stable female-bonded groups with linear male dominance hierarchies and a high male mating skew, whereas Guinea baboons live in male-bonded, multi-level societies. We recorded male behavior and assayed testosterone (fT) and glucocorticoid metabolite (fGC) levels from fecal samples in one population of each species. Male chacma baboons were more frequently involved in agonistic interactions, and dominance relationships were more consistent than in Guinea baboons, where we could not detect linear hierarchies. Notably, male chacma baboons were also more aggressive towards females, indicating an overall higher aggressiveness in this species. In contrast, male Guinea baboons showed higher levels of affiliative interactions and spatial tolerance. High-ranking and consorting male chacma baboons showed elevated fGC levels and also tended to show elevated fT levels, but there was no effect of consortship in Guinea baboons. Agonism was not related to hormone levels in either species. Thus, predictors of fT and fGC levels in Guinea baboons seem to differ from chacma baboons. Our results support the view that different social systems create differential selection pressures for male aggression, reflected by different hormone profiles. PMID:26344413

  15. On the neural control of social emotional behavior.

    PubMed

    Roelofs, Karin; Minelli, Alessandra; Mars, Rogier B; van Peer, Jacobien; Toni, Ivan

    2009-03-01

    It is known that the orbitofrontal cortex (OFC) is crucially involved in emotion regulation. However, the specific role of the OFC in controlling the behavior evoked by these emotions, such as approach-avoidance (AA) responses, remains largely unexplored. We measured behavioral and neural responses (using fMRI) during the performance of a social task, a reaction time (RT) task where subjects approached or avoided visually presented emotional faces by pulling or pushing a joystick, respectively. RTs were longer for affect-incongruent responses (approach angry faces and avoid happy faces) as compared to affect-congruent responses (approach-happy; avoid-angry). Moreover, affect-incongruent responses recruited increased activity in the left lateral OFC. These behavioral and neural effects emerged only when the subjects responded explicitly to the emotional value of the faces (AA-task) and largely disappeared when subjects responded to an affectively irrelevant feature of the faces during a control (gender evaluation: GE) task. Most crucially, the size of the OFC-effect correlated positively with the size of the behavioral costs of approaching angry faces. These findings qualify the role of the lateral OFC in the voluntary control of social-motivational behavior, emphasizing the relevance of this region for selecting rule-driven stimulus-response associations, while overriding automatic (affect-congruent) stimulus-response mappings. PMID:19047074

  16. Analysis of Online Social Networks to Understand Information Sharing Behaviors Through Social Cognitive Theory

    SciTech Connect

    Yoon, Hong-Jun; Tourassi, Georgia

    2014-01-01

    Analyzing the contents of online social networks is an effective process for monitoring and understanding peoples behaviors. Since the nature of conversation and information propagation is similar to traditional conversation and learning, one of the popular socio-cognitive methods, social cognitive theory was applied to online social networks to. Two major news topics about colon cancer were chosen to monitor traffic of Twitter messages. The activity of leaders on the issue (i.e., news companies or people will prior Twitter activity on topics related to colon cancer) was monitored. In addition, the activity of followers , people who never discussed the topics before, but replied to the discussions was also monitored. Topics that produce tangible benefits such as positive outcomes from appropriate preventive actions received dramatically more attention and online social media traffic. Such characteristics can be explained with social cognitive theory and thus present opportunities for effective health campaigns.

  17. Preferred Attachment in Affiliation Networks

    NASA Astrophysics Data System (ADS)

    Bloznelis, Mindaugas; Götze, Friedrich

    2014-08-01

    Vertices of an affiliation network are linked to attributes and two vertices are declared adjacent whenever they share a common attribute. For example, two customers of an internet shop (or video-sharing website) are called adjacent if they have purchased (or downloaded) the same or similar items. Assuming that each newly arrived customer is linked preferentially to already popular items we obtain a preferred attachment affiliation network that evolves in time. We show that the fraction of customers having neighbours scales as for large . Here is the ratio between the two intensities: intensity of the flow of customers and that of the newly arriving items.

  18. Relevance of behavioral and social models to the study of consumer energy decision making and behavior

    SciTech Connect

    Burns, B.A.

    1980-11-01

    This report reviews social and behavioral science models and techniques for their possible use in understanding and predicting consumer energy decision making and behaviors. A number of models and techniques have been developed that address different aspects of the decision process, use different theoretical bases and approaches, and have been aimed at different audiences. Three major areas of discussion were selected: (1) models of adaptation to social change, (2) decision making and choice, and (3) diffusion of innovation. Within these three areas, the contributions of psychologists, sociologists, economists, marketing researchers, and others were reviewed. Five primary components of the models were identified and compared. The components are: (1) situational characteristics, (2) product characteristics, (3) individual characteristics, (4) social influences, and (5) the interaction or decision rules. The explicit use of behavioral and social science models in energy decision-making and behavior studies has been limited. Examples are given of a small number of energy studies which applied and tested existing models in studying the adoption of energy conservation behaviors and technologies, and solar technology.

  19. Behavior analysis, mentalism, and the path to social justice

    PubMed Central

    Moore, J.

    2003-01-01

    Traditional psychology is mentalistic in the sense that it appeals to inner causes in the explanation of behavior. Two examples of mentalism in traditional psychology are (a) dispositional attributions and (b) conventional treatments of intelligence. These examples may be linked to such pernicious social -isms as racism and sexism by noting that some individuals justify engaging in discriminatory conduct toward others by appealing to some deficient inner quality of those being discriminated against. This sort of mentalistic appeal ultimately prevents some members of our society from being integrated into society and from progressing down the path of social justice. Behavior analysis offers a constructional alternative to the mentalistic views of traditional psychology and allows our society as a whole to move down the path. PMID:22478401

  20. [Effects of environmental change and others' behavior on cooperative behavior and solution preference in social dilemma].

    PubMed

    Ohnuma, S

    2001-12-01

    This study examined how environmental change and others' behavior affected cooperative behavior and solution preference of the person in social dilemma situation. Participants in two experiments played an "environment game," in which gradual pollution in environment and reduction in profit rate were simulated. Information on behavior of other players was manipulated: in "free rider" condition, one person was an extreme free rider, and the others were cooperative; in "loafing" condition, everyone loafed. In both experiments, "Bad Apple Effect" was not observed clearly, and cooperative behavior increased as environmental pollution worsened. In Experiment 2, there was no main effect of others' behavior on solution preference. However, significant correlations were found among solution preference, motivation to control others' behavior, and perceived seriousness of the situation, only when an extreme free rider was among them. PMID:11883324

  1. Applying Quantitative Genetic Methods to Primate Social Behavior

    PubMed Central

    Brent, Lauren J. N.

    2013-01-01

    Increasingly, behavioral ecologists have applied quantitative genetic methods to investigate the evolution of behaviors in wild animal populations. The promise of quantitative genetics in unmanaged populations opens the door for simultaneous analysis of inheritance, phenotypic plasticity, and patterns of selection on behavioral phenotypes all within the same study. In this article, we describe how quantitative genetic techniques provide studies of the evolution of behavior with information that is unique and valuable. We outline technical obstacles for applying quantitative genetic techniques that are of particular relevance to studies of behavior in primates, especially those living in noncaptive populations, e.g., the need for pedigree information, non-Gaussian phenotypes, and demonstrate how many of these barriers are now surmountable. We illustrate this by applying recent quantitative genetic methods to spatial proximity data, a simple and widely collected primate social behavior, from adult rhesus macaques on Cayo Santiago. Our analysis shows that proximity measures are consistent across repeated measurements on individuals (repeatable) and that kin have similar mean measurements (heritable). Quantitative genetics may hold lessons of considerable importance for studies of primate behavior, even those without a specific genetic focus. PMID:24659839

  2. [Social marketing--seduction with the aim of healthy behavior?].

    PubMed

    Loss, J; Nagel, E

    2010-01-01

    SOCIAL MARKETING - SEDUCTION WITH THE AIM OF HEALTHY BEHAVIOR? Social marketing is the use of marketing principles to design and implement programs that promote socially beneficial behaviour change. Contrary to the marketing of consumption goods, social marketing does not deal with material products, but with behaviour, e. g. not smoking. This 'product' has a basic benefit (i. e. reduction of health risks in the long run), which is, however, difficult to convey. Therefore, the intended change in behaviour has to be related to a further reward which consists of symbolic goods, e. g. social appreciation or a better body feeling. The communication policy is essential for information on and motivation for the preventive issue. Social marketing campaigns whose development and management follow the principles of classical marketing can render preventive efforts more effective. In addition, social marketing can lead to a better quality management as compared to conventional preventive activities. These advantages can be explained by a) tailoring the campaign more specifically to the target group's needs and motives, b) presenting health risks more convincingly, and c) continuously analysing and evaluating the campaign and its effects. On the other hand, the marketing of preventive aims through mass media can bear several risks, as exemplified by different national and international public health campaigns. The necessity to communicate briefly and succinctly can lead to misleading simplifications and, in case of cancer screening, to the trivialization of a behaviour's consequences and adverse effects. Also, many campaigns do not intend to educate and inform, but try to persuade target persons of a certain behaviour, using emotions such as fear. This has led to social marketing being criticized as manipulation. Sometimes, social marketing campaigns cause stigma and discrimination of certain population subgroups, e. g. obese or HIV-positive people. Health promoters who plan

  3. 77 FR 62538 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... of the Assistant Director, Directorate for Social, Behavioral and Economic Sciences, National Science... recommendations to the National Science Foundation on major goals and policies pertaining to Social, Behavioral... From the Federal Register Online via the Government Publishing Office NATIONAL SCIENCE...

  4. Reading Interventions With Behavioral and Social Skill Outcomes: A Synthesis of Research

    PubMed Central

    Roberts, Garrett J.; Solis, Michael; Ciullo, Stephen; McKenna, John W.; Vaughn, Sharon

    2015-01-01

    Research findings have suggested that reading deficits and problem behaviors are positively related. This synthesis investigated how reading interventions impact behavioral/social skill outcomes by reviewing studies that included (a) a reading intervention without behavioral/social skill components, (b) behavioral/social skill dependent variables, and (c) students in Grades K-12. Fifteen articles were evaluated by the type of reading intervention, associations between positive reading effects and behavioral/social skill outcomes, and The What Works Clearinghouse (WWC) determinants of study ratings. Findings suggested that reading interventions tended to have positive reading outcomes, while behavioral/social skill outcomes were small or negative. Research did not suggest an association between improved reading and behavioral performance, regardless of the WWC study determinants rating. Implications include reading instruction may not be sufficient to improve behavioral and social skill outcomes. Additional research is warranted to investigate the long-term impact of reading on behavioral and social skill outcomes. PMID:25548392

  5. Applied social and behavioral science to address complex health problems.

    PubMed

    Livingood, William C; Allegrante, John P; Airhihenbuwa, Collins O; Clark, Noreen M; Windsor, Richard C; Zimmerman, Marc A; Green, Lawrence W

    2011-11-01

    Complex and dynamic societal factors continue to challenge the capacity of the social and behavioral sciences in preventive medicine and public health to overcome the most seemingly intractable health problems. This paper proposes a fundamental shift from a research approach that presumes to identify (from highly controlled trials) universally applicable interventions expected to be implemented "with fidelity" by practitioners, to an applied social and behavioral science approach similar to that of engineering. Such a shift would build on and complement the recent recommendations of the NIH Office of Behavioral and Social Science Research and require reformulation of the research-practice dichotomy. It would also require disciplines now engaged in preventive medicine and public health practice to develop a better understanding of systems thinking and the science of application that is sensitive to the complexity, interactivity, and unique elements of community and practice settings. Also needed is a modification of health-related education to ensure that those entering the disciplines develop instincts and capacities as applied scientists. PMID:22011425

  6. Schoolwide Social-Behavioral Climate, Student Problem Behavior, and Related Administrative Decisions: Empirical Patterns from 1,510 Schools Nationwide

    ERIC Educational Resources Information Center

    Spaulding, Scott A.; Irvin, Larry K.; Horner, Robert H.; May, Seth L.; Emeldi, Monica; Tobin, Tary J.; Sugai, George

    2010-01-01

    Office discipline referral (ODR) data provide useful information about problem behavior and consequence patterns, social-behavioral climates, and effects of social-behavioral interventions in schools. The authors report patterns of ODRs and subsequent administrative decisions from 1,510 schools nationwide that used the School-Wide Information…

  7. The Roots of Social Dominance: Aggression, Prosocial Behavior, and Social Interdependence

    ERIC Educational Resources Information Center

    Choi, Jiyoung; Johnson, David W.; Johnson, Roger

    2011-01-01

    The authors examined the nature of dominant students in Grades 3-5 in a midwestern school system in the United States. Previous research has indicated 2 ways a student may gain dominance--through bullying and prosocial behaviors. A cluster analysis for dominant children was conducted using social interdependence attitude scores, children's…

  8. Early Nonparental Care and Social Behavior in Elementary School: Support for a Social Group Adaptation Hypothesis

    ERIC Educational Resources Information Center

    Pingault, Jean-Baptiste; Tremblay, Richard E.; Vitaro, Frank; Japel, Christa; Boivin, Michel; Côté, Sylvana M.

    2015-01-01

    This study examined the contribution of nonparental child-care services received during the preschool years to the development of social behavior between kindergarten and the end of elementary school with a birth cohort from Québec, Canada (N = 1,544). Mothers reported on the use of child-care services, while elementary school teachers rated…

  9. Child social skills training in developmental crime prevention: effects on antisocial behavior and social competence.

    PubMed

    Beelmann, Andreas; Lösel, Friedrich

    2006-08-01

    Social skills training for children is becoming increasingly popular as a measure for developmental crime prevention. Although previous reviews of such programs have shown positive effects, they have also revealed problems of research design, outcome measures, and long-term follow up. Accordingly, this article reports on a recent meta-analysis of randomized evaluations of the effect of social skills training in preventing antisocial behavior and promoting social competence. Of 841 retrievable references, 84 research reports with a total of 136 treatment-control comparisons fulfilled the eligibility criteria. Results showed a small but significant overall positive effect of d = .39 at post-intervention and d = .28 at follow-up (3 months and later). Effect sizes were somewhat greater for outcome measures of social competence than for measures of antisocial behavior, particularly when delinquency was assessed. Cognitive-behavioral programs revealed the best results in terms of generalization over time and on outcome criteria. In addition, prevention measures indicated for children and adolescents who already manifested some behavioral problems had higher effect sizes than universal approaches. Because most studies dealt with small sample sizes, non-official outcome data, and measurements after less than one year, the results should be interpreted with caution. Further high-quality studies with long-term empirical outcome criteria are needed, particularly outside the United States. PMID:17296094

  10. Social Goals, Social Status, and Problem Behavior among Low-Achieving and High-Achieving Adolescents from Rural Schools

    ERIC Educational Resources Information Center

    Ludden, Alison Bryant

    2012-01-01

    The current research examines how social goals and perceptions of what is needed for social status at school relate to school misbehavior and substance use among rural adolescents (N = 683). Results indicate that social goals and perceptions of social status have differential links to problem behaviors depending upon adolescents' achievement.…

  11. Do Social Workers Apply "Love Thy Neighbor as Thyself" to Gay, Lesbian, Bisexual, and Transpersons in the South?

    PubMed

    Lennon-Dearing, Robin; Delavega, Elena

    2016-09-01

    Across the United States there has been a spate of legislative bills and initiatives that blatantly stigmatize and discriminate against the lesbian, gay, bisexual, and transgender (LGBT) community. This study was a cross-sectional, exploratory survey designed to measure the attitudes, perceptions, and behaviors of Tennessee social workers and future social workers toward the LGBT population and toward proposed discriminatory legislation. A 3-way factorial ANOVA investigated the effects of political affiliation, religious affiliation, and social contact on the dependent measures. Significant main effects were found. Self-reported political affiliation was found to be the most important factor predicting LGBT acceptance and LGBT respect among this sample. PMID:26849856

  12. University Affiliated Facilities; An Overview.

    ERIC Educational Resources Information Center

    Rehabilitation Services Administration (DHEW), Washington, DC. Div. of Developmental Disabilities.

    Described is a federally funded program of university affiliated facilities intended to develop skilled manpower in the field of mental retardation and other developmental disabilities and to demonstrate interdisciplinary, innovative, and improved services for persons who are developmentally disabled. Locations of the facilities are identified as…

  13. A Longitudinal Study of Emotion Recognition and Preschool Children's Social Behavior.

    ERIC Educational Resources Information Center

    Barth, Joan M.; Bastiani, Andrea

    1997-01-01

    Examined relations between 90 four-year-old preschoolers' social behavior and emotion recognition accuracy and bias with familiar classmates. Found that recognition biases were more important than recognition accuracy in predicting social behavior, that angry recognition biases negatively influenced social behavior, and that recognition accuracy…

  14. 75 FR 65363 - Basic Behavioral and Social Science Opportunity Network (OppNet)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... HUMAN SERVICES National Institutes of Health Basic Behavioral and Social Science Opportunity Network... promote and publicize the Basic Behavioral and Social Science Opportunity Network (OppNet) initiative... Behavioral and Social Science Opportunity Network (OppNet) is a trans-NIH initiative to expand the...

  15. A Review of Interventions Designed to Increase Sharing Behaviors in Children with Social Delays or Deficits

    ERIC Educational Resources Information Center

    Lane, Justin D.; Ledford, Jennifer R.

    2016-01-01

    Sharing materials is a complex social behavior that may lead to long-term development of friendships and concomitant increases in related prosocial behaviors. Given the complexities of sharing behaviors, children with social delays or deficits may not recognize when, how, and with whom to share. Because children with social delays or deficits,…

  16. 76 FR 24062 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting In accordance with... following meeting: Name: Advisory Committee for Social, Behavioral and Economic Sciences ( 1171) Date/Time... Person: Ms. Lisa Jones, Office of the Assistant Director, Directorate for Social, Behavioral and...

  17. 76 FR 65219 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ... Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting In accordance with... following meeting: Name: Advisory Committee for Social, Behavioral and Economic Sciences ( 1171) Date/Time... Person: Ms. Lisa Jones, Office of the Assistant Director, Directorate for Social, Behavioral and...

  18. The Role of Classroom Norms in Contextualizing the Relations of Children's Social Behaviors to Peer Acceptance

    ERIC Educational Resources Information Center

    Chang, Lei

    2004-01-01

    This study introduces a social context model within which peer acceptances of prosocial-leadership, aggression, and social withdrawal were examined as functions of the contextual norms of these behaviors. The major postulate of the model is that the extent to which a behavior permeates a social context facilitates peer acceptance of the behavior.…

  19. Effects of mixing in threshold models of social behavior

    NASA Astrophysics Data System (ADS)

    Akhmetzhanov, Andrei R.; Worden, Lee; Dushoff, Jonathan

    2013-07-01

    We consider the dynamics of an extension of the influential Granovetter model of social behavior, where individuals are affected by their personal preferences and observation of the neighbors’ behavior. Individuals are arranged in a network (usually the square lattice), and each has a state and a fixed threshold for behavior changes. We simulate the system asynchronously by picking a random individual and we either update its state or exchange it with another randomly chosen individual (mixing). We describe the dynamics analytically in the fast-mixing limit by using the mean-field approximation and investigate it mainly numerically in the case of finite mixing. We show that the dynamics converge to a manifold in state space, which determines the possible equilibria, and show how to estimate the projection of this manifold by using simulated trajectories, emitted from different initial points. We show that the effects of considering the network can be decomposed into finite-neighborhood effects, and finite-mixing-rate effects, which have qualitatively similar effects. Both of these effects increase the tendency of the system to move from a less-desired equilibrium to the “ground state.” Our findings can be used to probe shifts in behavioral norms and have implications for the role of information flow in determining when social norms that have become unpopular in particular communities (such as foot binding or female genital cutting) persist or vanish.

  20. Confidentiality and Professional Affiliation Effects on Subject Ratings of Interviewers.

    ERIC Educational Resources Information Center

    Drake, David W.; And Others

    The purpose of this research was to study the effects of different statements regarding confidentiality (absolute; limited; nondirective) on subject impressions of interviewers. In addition, the professional affiliation of the interviewer was manipulated (psychologist, minister/pastoral counselor, social worker) to assess potential influence of…

  1. Educational Franchising (Once More about the Status of the Affiliate)

    ERIC Educational Resources Information Center

    Kovalenko, A.

    2006-01-01

    Issues relating to the organization of the process of education via the network system is being discussed vigorously among specialists in the field of social economic theory and economic sociology. An example of network education is seen in the network of affiliates and branch offices of institutions of higher learning. This journal has already…

  2. The Effect of Naturalistic Behavior Strategies on the Quality of Social Interactions for Children with Autism

    ERIC Educational Resources Information Center

    Nichols, Susan Marie

    2012-01-01

    Autism is primarily a social disorder and deficits in social-orienting may be responsible for the failure of children with autism to initiate critical social behaviors. The purpose of this research was to improve the quality of social interactions of children with autism by implementing naturalistic behavior strategies intervention utilizing a…

  3. Subjective Social Status and Health Behaviors Among African Americans

    PubMed Central

    Reitzel, Lorraine R.; Nguyen, Nga; Strong, Larkin L.; Wetter, David W.; McNeill, Lorna H.

    2012-01-01

    Objectives To examine associations of the US and community subjective social status (SSS) ladders with smoking status, at-risk drinking, fruit and vegetable intake, physical activity, and body mass index among 1467 church-going African American adults from a larger cohort study. Methods Regression analyses, adjusted for sociodemographics, examined associations between SSS ladders and health behaviors. Results The SSS-US ladder was significantly associated with fruit and vegetable consumption (p = .007) and physical activity (p = .005). The SSS-community ladder was not significantly associated with any health behaviors. Conclusions Among this sample of African Americans, the SSS-US ladder is more predictive of some health behaviors than is the SSS-community ladder. PMID:22943107

  4. Language Competence and Social Behavior of Students with Emotional or Behavioral Disorders

    ERIC Educational Resources Information Center

    Rinaldi, Claudia

    2003-01-01

    This study was designed to explore a model of communicative competence (Abbeduto & Nuccio, 1989) and identify whether its components could (a) predict pragmatic language difficulties for children with emotional or behavioral disorders (E/BD) and (b) describe the semantic, syntactic, and pragmatic language ability as well as the social skills of…

  5. Psychiatry as a Behavioral Science. The Behavioral and Social Sciences Survey.

    ERIC Educational Resources Information Center

    Hamburg, David A., Ed.

    This book is another in a series prepared in connection with the Survey of the Behavioral Social Sciences (BASS) conducted between 1967 and 1969. The task here is to provide several illustrative lines of research in sufficient depth to convey the flavor of scientific work on psychiatric problems to a wide range of readers. The report is primarily…

  6. Trait agreeableness and social status moderate behavioral responsiveness to communal behavior.

    PubMed

    Yao, Qi; Moskowitz, Debbie S

    2015-04-01

    The present study examined the influence of trait Agreeableness and its interaction with social role status on interpersonal correspondence as reflected in the within-person relation between a person's communal (agreeable-quarrelsome) behavior and perceptions of the interaction partner's communal behavior. We used a sample of working adults (original data set: 113 participants and 12,303 interpersonal events; constrained data set in the work setting: 109 participants and 3,193 interpersonal events) and an event-contingent recording procedure to assess behavior in naturalistic interpersonal events. The results of multilevel modeling indicated that interpersonal correspondence was lower for high trait Agreeableness persons than for low trait Agreeableness persons, apparently due to less responsiveness to more disagreeable behavior by the other person in an interaction. High Agreeableness persons manifest greater interpersonal correspondence when in a high-status role than when in a low-status role, apparently by increasing responsiveness to disagreeable behavior from others. The results imply that high social role status may influence the effortful control process of high trait Agreeableness persons over their behavioral reactions to others' disagreeable behavior during interpersonal interactions. PMID:24602021

  7. Early Nonparental Care and Social Behavior in Elementary School: Support for a Social Group Adaptation Hypothesis.

    PubMed

    Pingault, Jean-Baptiste; Tremblay, Richard E; Vitaro, Frank; Japel, Christa; Boivin, Michel; Côté, Sylvana M

    2015-01-01

    This study examined the contribution of nonparental child-care services received during the preschool years to the development of social behavior between kindergarten and the end of elementary school with a birth cohort from Québec, Canada (N = 1,544). Mothers reported on the use of child-care services, while elementary school teachers rated children's shyness, social withdrawal, prosociality, opposition, and aggression. Children who received nonparental child-care services were less shy, less socially withdrawn, more oppositional, and more aggressive at school entry (age 6 years). However, these differences disappeared during elementary school as children who received exclusive parental care caught up with those who received nonparental care services. This "catch-up" effect from the perspective of children's adaptation to the social group is discussed. PMID:26358177

  8. Race, Social and Environmental Conditions, and Health Behaviors in Men.

    PubMed

    Thorpe, Roland J; Kennedy-Hendricks, Alene; Griffith, Derek M; Bruce, Marino A; Coa, Kisha; Bell, Caryn N; Young, Jessica; Bowie, Janice V; LaVeist, Thomas A

    2015-01-01

    Although understanding race differences in health behaviors among men is an important step in reducing disparities in leading causes of death in the United States, progress has been stifled when using national data because of the confounding of race, socioeconomic status, and residential segregation. The purpose of this study is to examine the nature of disparities in health behaviors among African American and white men in the Exploring Health Disparities in Integrated Communities Study-Southwest Baltimore, which was conducted in a racially integrated neighborhood of Baltimore to data from the 2003 National Health Interview Survey. After adjusting for age, marital status, insurance, income, educational attainment, poor or fair health, and obesity status, African American men in National Health Interview Survey had greater odds of being physically inactive (odds ratio [OR] = 1.48; 95% confidence interval [CI], 129-1.69), reduced odds of being a current smoker (OR = 0.77; 95% CI, 0.65-0.90), and reduced odds of being a current drinker (OR = 0.58; 95% CI, 0.50-0.67). In the Exploring Health Disparities in Integrated Communities Study-Southwest Baltimore sample, African American and white men had similar odds of being physically inactive (OR = 0.79; 95% CI, 0.50-1.24), being a current smoker (OR = 0.86; 95% CI, 0.60-1.23), or being a current drinker (OR = 1.34; 95% CI, 0.81-2.21). Because race disparities in these health behaviors were ameliorated in the sample where African American and white men were living under similar social, environmental, and socioeconomic status conditions, these findings suggest that social environment may be an important determinant of health behaviors among African American and white men. Public health interventions and health promotion strategies should consider the social environment when seeking to better understand men's health disparities. PMID:26291190

  9. Electro-acupuncture improves the social interaction behavior of rats.

    PubMed

    Zhang, Hong-Feng; Li, Han-Xia; Dai, Yu-Chuan; Xu, Xin-Jie; Han, Song-Ping; Zhang, Rong; Han, Ji-Sheng

    2015-11-01

    Oxytocin (OXT) and arginine-vasopressin (AVP) are two closely related neuropeptides and implicated in the regulation of mammalian social behaviors. A prior clinical study in our laboratory suggested that electro-acupuncture (EA) alleviated social impairment in autistic children accompanied by changes of peripheral levels of OXT and AVP. However, it remains unclear whether EA stimulation had an impact on central OXT and AVP levels. In the present study, rats were subjected to a single session of EA (sEA) or repeated sessions of EA (rEA). Following the stimulation, mRNA levels and peptide levels of OXT/AVP systems were determined. The results showed that sEA led to region-specific up-regulation of OXT and AVP mRNA levels in the hypothalamus where the peptides were produced, without affecting the content of OXT and AVP in the hypothalamus and peripheral blood. The rEA of 5 sessions in 9 days was given to the low socially interacting (LSI) rats. LSI rats that underwent rEA showed significant improvement of social behavior characterized by spending more time investigating the strange rats in the three-chamber sociability test. The improved sociability was accompanied by an up-regulation of mRNA and the peptide levels of OXT or AVP in SON of the hypothalamus as well as a significant increase of the serum level of AVP. It is concluded that activation of OXT/AVP systems may be associated with the pro-social effect caused by EA stimulation. PMID:26265492

  10. Spontaneous Social Behaviors Discriminate “Behavioral Dementias” from Psychiatric Disorders and Other Dementias

    PubMed Central

    Rankin, Katherine P.; Santos-Modesitt, Wendy; Kramer, Joel H.; Pavlic, Danijela; Beckman, Victoria; Miller, Bruce L.

    2009-01-01

    Objective Changes in social behavior are often the first symptoms of neurodegenerative disease. Patients with frontotemporal lobar degeneration (FTLD) often go undiagnosed, or are misclassified as psychiatric patients, because in the absence of cognitive deficits, non-experts fail to recognize these social changes as dementia symptoms. The object of this study was to improve screening for behavioral dementia in primary care and mental health settings by quantifying spontaneous social behaviors specific to FTLD. Method In a university hospital dementia clinic, examiners blind to subject diagnosis performed one hour of cognitive testing, then completed the Interpersonal Measure of Psychopathy (IMP), an 18-item checklist of observed inappropriate behaviors. Patients then underwent a multidisciplinary evaluation to derive a neurodegenerative or psychiatric diagnosis. Data were collected from 288 subjects: 45 Alzheimer's disease (AD), 40 frontotemporal dementia (FTD), 21 semantic dementia (SD), 13 progressive nonfluent aphasia (PNFA), 14 corticobasal degeneration (CBD), 21 progressive supranuclear palsy (PSP), 37 dementia with Lewy bodies (DLB), 16 vascular dementia, 29 mixed vascular and AD, 35 primary psychiatric disorders, and 17 normal older controls. Results Statistical item analyses demonstrated specific patterns of social behavior that differentiated both FTD and SD patients from 1) non-dementing older adults, 2) non-dementing individuals with psychiatric conditions, 3) individuals with cerebrovascular disease, and 4) individuals with other neurodegenerative disorders. SDs verbally and physically interrupted evaluations, spoke perseveratively and tangentially and resisted clinician redirection. FTDs were apathetic or disinhibited and were unconcerned about meeting clinician expectations. Conclusions Specific, abnormal interpersonal behaviors can alert non-experts to the need for specialized dementia referral. PMID:18312039

  11. Developing Behavioral Theory with the Systematic Integration of Community Social Capital Concepts

    ERIC Educational Resources Information Center

    Samuel, Laura J.; Commodore-Mensah, Yvonne; Dennison Himmelfarb, Cheryl R.

    2014-01-01

    Health behavior theories state that social environments influence health behaviors, but theories of how this occurs are relatively underdeveloped. This article systematically surveys community social capital concepts in health behavior literature and proposes a conceptual framework that integrates these concepts into existing behavioral theory.…

  12. Dynamic behavior of a social model for opinion formation.

    PubMed

    Bordogna, Clelia M; Albano, Ezequiel V

    2007-12-01

    The dynamic behavior of a social group influenced by both a strong leader and the mass media, which is modeled according to the social impact theory, is studied under two situations: (i) The strong leader changes his/her state of opinion periodically while the mass media are not considered. In this case, the leader is capable of driving the group between a dynamically ordered state with a weak leader-group coupling (high-frequency regime) and a dynamically disordered state where the group follows the opinion of the leader (low-frequency regime). (ii) The mass-media change periodically their message and have to compete with a strong leader that keeps his/her state of opinion unchanged. In this case, the mass media require an amplitude threshold in order to overcome the influence of the leader and drive the system into a dynamically disordered state. The dynamic behavior characteristic of the studied social opinion model shares many features of physical systems that are relevant in the fields of statistical mechanics and condensed matter. PMID:18233832

  13. Evolution of the brain and social behavior in chimpanzees.

    PubMed

    Matsuzawa, Tetsuro

    2013-06-01

    The comparison of humans and chimpanzees is a unique way to highlight the evolutionary origins of human nature. This paper summarizes the most recent advances in the study of chimpanzee brains, cognition, and behavior. It covers the topics such as eye-tracking study, helping behavior, prefrontal WM volume increase during infancy, and fetal brain development. Based on the facts, the paper proposed the "social brain hypothesis". Chimpanzees are good at capturing images as a whole, while humans are better at understanding the meaning of what they see. Chimpanzees apparently focus on the salient objects, neglecting the social context. In contrast, humans always recognize things within the social context, paying preferential attention to people, as agents. This is consistent with the fact that humans are highly altruistic and collaborative from a very young age. Thus, humans have evolved towards increased collaboration and mutual support. This kind of evolutionary pressure may have provided the basis for the development of the human brain with its unique functions. PMID:23414685

  14. Dynamic behavior of a social model for opinion formation

    NASA Astrophysics Data System (ADS)

    Bordogna, Clelia M.; Albano, Ezequiel V.

    2007-12-01

    The dynamic behavior of a social group influenced by both a strong leader and the mass media, which is modeled according to the social impact theory, is studied under two situations: (i) The strong leader changes his/her state of opinion periodically while the mass media are not considered. In this case, the leader is capable of driving the group between a dynamically ordered state with a weak leader-group coupling (high-frequency regime) and a dynamically disordered state where the group follows the opinion of the leader (low-frequency regime). (ii) The mass-media change periodically their message and have to compete with a strong leader that keeps his/her state of opinion unchanged. In this case, the mass media require an amplitude threshold in order to overcome the influence of the leader and drive the system into a dynamically disordered state. The dynamic behavior characteristic of the studied social opinion model shares many features of physical systems that are relevant in the fields of statistical mechanics and condensed matter.

  15. Preschool Children's Learning Behaviors, Concept Attainment, Social Skills, and Problem Behaviors: Validity Evidence for Preschool Learning Behaviors Scale Scores

    ERIC Educational Resources Information Center

    Schaefer, Barbara A.; Shur, Kimberely Fitch; Macri-Summers, Maria; MacDonald, Scott L.

    2004-01-01

    This study provides concurrent and predictive validity and test-retest reliability evidence for scores from the preschool teacher-completed Preschool Learning Behaviors Scale (PLBS; McDermott, Green, Francis, & Stott, 2002) using two regional samples of preschool children aged 3 to 5.5 years (Ns of 61 and 70). Teacher ratings of social skills and…

  16. Sex differences in morphine-induced behavioral sensitization and social behaviors in ICR mice

    PubMed Central

    ZHAN, Bo; MA, Hong-Yuan; WANG, Jian-Li; LIU, Chao-Bao

    2015-01-01

    Gender and genetic strain are two prominent variants that influence drug abuse. Although certain sex-related behavioral responses have been previously characterized in ICR mice, little is known about the effects of sex on morphine-induced behavioral responses in this outbred strain. Therefore, in this study, we investigated the sex differences of morphine-induced locomotion, anxiety-like and social behaviors in ICR mice. After morphine or saline exposure for four consecutive days (twice daily), increased locomotion, more time spent in the central area, as well as attenuated rearing and self-grooming behaviors were found in morphine-treated females in an open field; no differences were found in locomotion and the time spent in the central area between male and female controls. When interacting with the same-sex individuals, female controls were engaged in more social investigation, following, body contacting and self-grooming behaviors than controls; morphine exposure reduced contacting and self-grooming behaviors in females; in contrast, these effects were not found in males. These results indicate that female ICR mice are more prosocial and are more susceptible to morphine exposure than males. PMID:25855229

  17. Growth and social behavior in a cichlid fish are affected by social rearing environment and kinship

    NASA Astrophysics Data System (ADS)

    Hesse, Saskia; Thünken, Timo

    2014-04-01

    Living in groups is a widespread phenomenon in many animal taxa. The reduction of predation risk is thought to be an important cause for the formation of groups. Consequently, grouping behavior is particularly pronounced during vulnerable life stages, i.e., as juveniles. However, group living does not only provide benefits but also imposes costs on group members, e.g., increased competition for food. Thus, benefits of grouping behavior might not be evident when predation risk is absent. The adaptive significance of living and also developing in a group independent from predation risk has received relatively little attention although this might have important implications on the evolution and maintenance of group living. The first aim of the present study was to examine whether the social environment affects juvenile performance in the cichlid fish Pelvicachromis taeniatus and, secondly, whether kinship affects social behavior. Kin selection theory predicts benefits from grouping with kin. Here, we demonstrate that juveniles reared in a group grow on average faster compared to juveniles reared in isolation under standardized laboratory conditions without predation risk. Furthermore, we found significant differences in social behavior between juveniles reared in a group and reared in isolation. Fish reared in isolation were significantly more aggressive and less willing to shoal than group-reared fish. As expected, genetic relatedness influenced social behavior in group-reared fish as well: dyads of juveniles consisting of kin showed increased group cohesiveness compared to non-kin dyads. We discuss the potential benefits of group living in general and living with kin in particular.

  18. Linking Individual and Collective Behavior in Adaptive Social Networks

    NASA Astrophysics Data System (ADS)

    Pinheiro, Flávio L.; Santos, Francisco C.; Pacheco, Jorge M.

    2016-03-01

    Adaptive social structures are known to promote the evolution of cooperation. However, up to now the characterization of the collective, population-wide dynamics resulting from the self-organization of individual strategies on a coevolving, adaptive network has remained unfeasible. Here we establish a (reversible) link between individual (micro)behavior and collective (macro)behavior for coevolutionary processes. We demonstrate that an adaptive network transforms a two-person social dilemma locally faced by individuals into a collective dynamics that resembles that associated with an N -person coordination game, whose characterization depends sensitively on the relative time scales between the entangled behavioral and network evolutions. In particular, we show that the faster the relative rate of adaptation of the network, the smaller the critical fraction of cooperators required for cooperation to prevail, thus establishing a direct link between network adaptation and the evolution of cooperation. The framework developed here is general and may be readily applied to other dynamical processes occurring on adaptive networks, notably, the spreading of contagious diseases or the diffusion of innovations.

  19. The social behavior and the evolution of sexually transmitted diseases

    NASA Astrophysics Data System (ADS)

    Gonçalves, Sebastián; Kuperman, Marcelo

    2003-10-01

    We introduce a model for the evolution of sexually transmitted diseases, in which the social behavior is incorporated as a determinant factor for the further propagation of the infection. The system may be regarded as a society of agents where in principle, anyone can sexually interact with any other one in the population, indeed, in this contribution only the homosexual case is analyzed. Different social behaviors are reflected in a distribution of sexual attitudes ranging from the more conservative to the more promiscuous. This is measured by what we call the promiscuity parameter. In terms of this parameter, we find a critical behavior for the evolution of the disease. There is a threshold below which the epidemic does not occur. We relate this critical value of promiscuity to what epidemiologists call the basic reproductive number, connecting it with the other parameters of the model, namely the infectivity and the infective period in a quantitative way. We consider the possibility of subjects to be grouped in couples.

  20. Understanding change in recycling and littering behavior across a school social network.

    PubMed

    Long, Jennifer; Harré, Niki; Atkinson, Quentin D

    2014-06-01

    Understanding how communities change requires examining how individuals' beliefs and behaviors are shaped by those around them. This paper investigates behavior change across a large social network following a recycling intervention in a New Zealand high school community. We used a mixed methods design, combining focus group data with social network analysis from two waves of a questionnaire that measured friendship networks; recycling and littering behaviors; perceived behavioral norms; and teacher, friend, and parent encouragement for these behaviors. Recycling behavior increased significantly over the course of our study. Supporting the importance of social networks in this context, both littering and recycling behavior showed clear social clustering. Further, the degree of change in an individuals' littering and recycling behavior across time was predicted by friends' prior behavior. Focus group data provided insight into students' perceptions of social interactions and how these contributed to littering and recycling behavior. PMID:24327210

  1. Estrogen involvement in social behavior in rodents: Rapid and long-term actions.

    PubMed

    Ervin, Kelsy S J; Lymer, Jennifer M; Matta, Richard; Clipperton-Allen, Amy E; Kavaliers, Martin; Choleris, Elena

    2015-08-01

    This article is part of a Special Issue ("Estradiol and cognition"). Estrogens have repeatedly been shown to influence a wide array of social behaviors, which in rodents are predominantly olfactory-mediated. Estrogens are involved in social behavior at multiple levels of processing, from the detection and integration of socially relevant olfactory information to more complex social behaviors, including social preferences, aggression and dominance, and learning and memory for social stimuli (e.g. social recognition and social learning). Three estrogen receptors (ERs), ERα, ERβ, and the G protein-coupled ER 1 (GPER1), differently affect these behaviors. Social recognition, territorial aggression, and sexual preferences and mate choice, all requiring the integration of socially related olfactory information, seem to primarily involve ERα, with ERβ playing a lesser, modulatory role. In contrast, social learning consistently responds differently to estrogen manipulations than other social behaviors. This suggests differential ER involvement in brain regions important for specific social behaviors, such as the ventromedial and medial preoptic nuclei of the hypothalamus in social preferences and aggression, the medial amygdala and hippocampus in social recognition, and the prefrontal cortex and hippocampus in social learning. While the long-term effects of ERα and ERβ on social behavior have been extensively investigated, our knowledge of the rapid, non-genomic, effects of estrogens is more limited and suggests that they may mediate some social behaviors (e.g. social learning) differently from long-term effects. Further research is required to compare ER involvement in regulating social behavior in male and female animals, and to further elucidate the roles of the more recently described G protein-coupled ERs, both the GPER1 and the Gq-mER. PMID:26122289

  2. Social marketing of condoms: selling protection and changing behavior.

    PubMed

    Townsend, S

    1991-06-01

    Social marketing of condoms in Zaire began in 1987 and sales rose to 8 million in 1990, a notable change from the previous situation where about half a million condoms were distributed by government health clinics only. Social marketing is the use of for-profit sales and marketing techniques for public health problem.s When the Zaire National AIDS Committee initiated social marketing of condoms, with the assistance of Population Services International, they had the experience of successful Asian programs of the 1970s, and the political sanction resulting from the AIDS threat to back them up. Efforts were made to find just the right product name, "Prudence," logo, package, color and slogan by consumer research. Prudence implies responsible behavior, capturing both the AIDS and STD prevention and the family planning markets. Consumers like the package and associate it with quality, since most condoms sold before in Zaire had no special packaging. Distribution outlets include 7000 retail shops, groceries, pharmacies, hotel, social clubs, 300 bars and even Congo River barges which sex workers frequent. The price was set close to that of a pack of gum for 3, or that of a bottle of beer for a dozen. Promotion is limited by a government ban of advertising in mass media, so point of purchase materials, special offers and promotional items are being used. Prudence condoms are now being marketed in Cameroon and Burundi. PMID:12316887

  3. Available Supports and Coping Behaviors of Mental Health Social Workers Following Fatal and Nonfatal Client Suicidal Behavior

    ERIC Educational Resources Information Center

    Ting, Laura; Jacobson, Jodi M.; Sanders, Sara

    2008-01-01

    Research indicates that mental health social workers risk being confronted with fatal and nonfatal client suicidal behaviors during professional practice. Although reactions to client suicidal behavior have been documented, there is little empirical evidence about coping behaviors and available supports following client suicidal behavior. This…

  4. Rapid behavioral and genomic responses to social opportunity.

    PubMed

    Burmeister, Sabrina S; Jarvis, Erich D; Fernald, Russell D

    2005-11-01

    From primates to bees, social status regulates reproduction. In the cichlid fish Astatotilapia (Haplochromis) burtoni, subordinate males have reduced fertility and must become dominant to reproduce. This increase in sexual capacity is orchestrated by neurons in the preoptic area, which enlarge in response to dominance and increase expression of gonadotropin-releasing hormone 1 (GnRH1), a peptide critical for reproduction. Using a novel behavioral paradigm, we show for the first time that subordinate males can become dominant within minutes of an opportunity to do so, displaying dramatic changes in body coloration and behavior. We also found that social opportunity induced expression of the immediate-early gene egr-1 in the anterior preoptic area, peaking in regions with high densities of GnRH1 neurons, and not in brain regions that express the related peptides GnRH2 and GnRH3. This genomic response did not occur in stable subordinate or stable dominant males even though stable dominants, like ascending males, displayed dominance behaviors. Moreover, egr-1 in the optic tectum and the cerebellum was similarly induced in all experimental groups, showing that egr-1 induction in the anterior preoptic area of ascending males was specific to this brain region. Because egr-1 codes for a transcription factor important in neural plasticity, induction of egr-1 in the anterior preoptic area by social opportunity could be an early trigger in the molecular cascade that culminates in enhanced fertility and other long-term physiological changes associated with dominance. PMID:16216088

  5. Rapid Behavioral and Genomic Responses to Social Opportunity

    PubMed Central

    2005-01-01

    From primates to bees, social status regulates reproduction. In the cichlid fish Astatotilapia (Haplochromis) burtoni, subordinate males have reduced fertility and must become dominant to reproduce. This increase in sexual capacity is orchestrated by neurons in the preoptic area, which enlarge in response to dominance and increase expression of gonadotropin-releasing hormone 1 (GnRH1), a peptide critical for reproduction. Using a novel behavioral paradigm, we show for the first time that subordinate males can become dominant within minutes of an opportunity to do so, displaying dramatic changes in body coloration and behavior. We also found that social opportunity induced expression of the immediate-early gene egr-1 in the anterior preoptic area, peaking in regions with high densities of GnRH1 neurons, and not in brain regions that express the related peptides GnRH2 and GnRH3. This genomic response did not occur in stable subordinate or stable dominant males even though stable dominants, like ascending males, displayed dominance behaviors. Moreover, egr-1 in the optic tectum and the cerebellum was similarly induced in all experimental groups, showing that egr-1 induction in the anterior preoptic area of ascending males was specific to this brain region. Because egr-1 codes for a transcription factor important in neural plasticity, induction of egr-1 in the anterior preoptic area by social opportunity could be an early trigger in the molecular cascade that culminates in enhanced fertility and other long-term physiological changes associated with dominance. PMID:16216088

  6. 18 CFR 35.39 - Affiliate restrictions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.39 Affiliate... authority, the conditions provided in this section, including the restriction on affiliate sales of electric... the Seller's market-based rate tariff. (b) Restriction on affiliate sales of electric energy...

  7. 18 CFR 35.39 - Affiliate restrictions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.39 Affiliate... authority, the conditions provided in this section, including the restriction on affiliate sales of electric... the Seller's market-based rate tariff. (b) Restriction on affiliate sales of electric energy...

  8. 18 CFR 35.39 - Affiliate restrictions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.39 Affiliate... authority, the conditions provided in this section, including the restriction on affiliate sales of electric... the Seller's market-based rate tariff. (b) Restriction on affiliate sales of electric energy...

  9. 18 CFR 35.39 - Affiliate restrictions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.39 Affiliate... authority, the conditions provided in this section, including the restriction on affiliate sales of electric... the Seller's market-based rate tariff. (b) Restriction on affiliate sales of electric energy...

  10. 18 CFR 35.39 - Affiliate restrictions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.39 Affiliate... authority, the conditions provided in this section, including the restriction on affiliate sales of electric... the Seller's market-based rate tariff. (b) Restriction on affiliate sales of electric energy...

  11. 22 CFR 120.40 - Affiliate.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Affiliate. 120.40 Section 120.40 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.40 Affiliate. An affiliate of a registrant is a person that directly, or indirectly through one or...

  12. 7 CFR 12.8 - Affiliated persons.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Affiliated persons. 12.8 Section 12.8 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND WETLAND CONSERVATION General Provisions § 12.8 Affiliated persons. (a) Ineligibility of affiliated persons. Ineligibility of an individual...

  13. 7 CFR 12.8 - Affiliated persons.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Affiliated persons. 12.8 Section 12.8 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND WETLAND CONSERVATION General Provisions § 12.8 Affiliated persons. (a) Ineligibility of affiliated persons. Ineligibility of an individual...

  14. 7 CFR 12.8 - Affiliated persons.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Affiliated persons. 12.8 Section 12.8 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND WETLAND CONSERVATION General Provisions § 12.8 Affiliated persons. (a) Ineligibility of affiliated persons. Ineligibility of an individual...

  15. 7 CFR 12.8 - Affiliated persons.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Affiliated persons. 12.8 Section 12.8 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND WETLAND CONSERVATION General Provisions § 12.8 Affiliated persons. (a) Ineligibility of affiliated persons. Ineligibility of an individual...

  16. 7 CFR 12.8 - Affiliated persons.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Affiliated persons. 12.8 Section 12.8 Agriculture Office of the Secretary of Agriculture HIGHLY ERODIBLE LAND AND WETLAND CONSERVATION General Provisions § 12.8 Affiliated persons. (a) Ineligibility of affiliated persons. Ineligibility of an individual...

  17. 22 CFR 1006.905 - Affiliate.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Affiliate. 1006.905 Section 1006.905 Foreign Relations INTER-AMERICAN FOUNDATION GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) Definitions § 1006.905 Affiliate. Persons are affiliates of each other if, directly or indirectly, either...

  18. Cannibalism: a social behavior in sporulating Bacillus subtilis.

    PubMed

    González-Pastor, José Eduardo

    2011-05-01

    A social behavior named cannibalism has been described during the early stages of sporulation of the Gram-positive Bacillus subtilis. This phenomenon is based on the heterogeneity of sporulating populations, constituted by at least two cell types: (1) sporulating cells, in which the master regulator of sporulation Spo0A is active, and (2) nonsporulating cells, in which Spo0A is inactive. Sporulating cells produce two toxins that act cooperatively to kill the nonsporulating sister cells. The nutrients released by the dead cells into the starved medium are used for growth by the sporulating cells that are not yet fully committed to sporulate, and as a result, sporulation is arrested. This review outlines the molecular mechanisms of the killing and immunity to the toxins, the regulation of their production and other examples of killing of siblings in microorganisms. The biological significance of this behavior is discussed. PMID:20955377

  19. Workplace Social and Organizational Environments and Healthy-Weight Behaviors

    PubMed Central

    Tabak, Rachel G.; Hipp, J. Aaron; Marx, Christine M.; Brownson, Ross C.

    2015-01-01

    Background The workplace is an important setting for health promotion including nutrition and physical activity behaviors to prevent obesity. This paper explores the relationship between workplace social environment and cultural factors and diet and physical activity (PA) behaviors and obesity among employees. Methods Between 2012 and 2013, telephone interviews were conducted with participants residing in four Missouri metropolitan areas. Questions included demographic characteristics, workplace socio/organizational factors related to activity and diet, and individual diet and PA behaviors, and obesity. Multivariate logistic regression was used to examine associations between the workplace socio/organizational environment and nutrition, PA, and obesity. Results There were differences in reported health behaviors and socio/organizational environment by gender, race, age, income, and worksite size. For example, agreement with the statement the ‘company values my health’ was highest among Whites, older employees, and higher income workers. As worksite size increased, the frequency of reporting seeing co-workers doing several types of healthy behaviors (eat fruits and vegetables, doing PA, and doing PA on breaks at work) increased. In adjusted analyses, employees agreeing the company values my health were more likely to engage in higher PA levels (aOR=1.54, 95% CI: 1.09-2.16) and less likely to be obese (aOR=0.73, 95% CI: 0.54-0.98). Seeing co-workers eating fruits and vegetables was associated with increased reporting of eating at least one vegetable per day (aOR=1.43, 95% CI: 1.06-1.91) and seeing co-workers being active was associated with higher PA levels (aOR 1.56, 95% CI: 1.19-2.05). Conclusions This research suggests that social/organizational characteristics of the workplace environment, particularly feeling the company values the workers’ health and to seeing co-workers engaging in healthy behaviors, may be related to nutrition and PA behaviors and

  20. Developing a Change-Sensitive Brief Behavior Rating Scale as a Progress Monitoring Tool for Social Behavior: An Example Using the Social Skills Rating System--Teacher Form

    ERIC Educational Resources Information Center

    Gresham, Frank M.; Cook, Clayton R.; Collins, Tai; Dart, Evan; Rasetshwane, Kutlo; Truelson, Erica; Grant, Stephanie

    2010-01-01

    Research has been unsuccessful at revealing an analogue to curriculum-based measurement in the area of progress monitoring for social behavior. As a result, there is a need to develop change-sensitive, technically adequate, feasible progress monitoring tools for social behavior that represent general outcome measures of performance. The purpose of…

  1. Social exclusion, infant behavior, social isolation, and maternal expectations independently predict maternal depressive symptoms.

    PubMed

    Eastwood, John; Jalaludin, Bin; Kemp, Lynn; Phung, Hai; Barnett, Bryanne; Tobin, Jacinta

    2013-01-01

    The objective of the study was to identify latent variables that can be used to inform theoretical models of perinatal influences on postnatal depressed mood and maternal-infant attachment. A routine survey of mothers with newborn infants was commenced in South Western Sydney in 2000. The survey included the Edinburgh Postnatal Depression Scale (EPDS) and 46 psychosocial and health-related variables. Mothers (n = 15,389) delivering in 2002 and 2003 were surveyed at 2-3 weeks for depressive symptoms. Nonlinear principal components analysis was undertaken to identify dimensions that might represent latent variables. Correlations between latent variables and EPDS >12 were assessed by logistic regression. A five-dimension solution was identified, which accounted for 51% of the variance among the items studied. The five dimensions identified were maternal responsiveness, social exclusion, infant behavior, migrant social isolation, and family size. In addition, the variable maternal expectation contributed significantly to total variance and was included in the regression analysis. Regression on EPDS >12 was predictive for all variables except for maternal responsiveness, which was considered an outcome variable. The findings are consistent with the proposition that social exclusion, infant behavior, social isolation among migrant mothers, and maternal expectations are determinants of maternal mood. PMID:23408743

  2. Behavior-Specific Social Support for Healthy Behaviors among African American Church Members: Applying Optimal Matching Theory

    ERIC Educational Resources Information Center

    Thrasher, James F.; Campbell, Marci Kramish; Oates, Veronica

    2004-01-01

    This study used data from 850 African Americans to test optimal matching theory (OMT). OMT predicts that (1) the most important dimensions of social support depend on the controllability of the behavior and (2) different network members often provide support across health behaviors. Data were gathered on social support source for physical…

  3. Parsing protection and risk for problem behavior versus pro-social behavior among US and Chinese adolescents.

    PubMed

    Jessor, Richard; Turbin, Mark S

    2014-07-01

    This study investigates the different roles played by protective factors and risk factors-and by particular protective and risk factors-when the concern is with accounting for adolescent problem behavior than when the concern is with accounting for adolescent pro-social behavior. The protective and risk factor literature on adolescent problem behavior reveals considerable conceptual and operational ambiguity; an aim of the present study was to advance understanding in this domain of inquiry by providing a systematic conceptualization of protection and risk and of their measurement. Within the systematic framework of Problem Behavior Theory, four protective and four risk factors are assessed in a cross-national study of both problem behavior and pro-social behavior involving large adolescent samples in China (N = 1,368) and the US (N = 1,087), in grades 9, 10, and 11; females 56 %, US; 50 %, China. The findings reveal quite different roles for protection and risk, and for particular protective and risk factors, when the outcome criterion is problem behavior than when it is pro-social behavior. The protective factor, Controls Protection, which engages rule and regulations and sanctions in the adolescent's ecology, emerges as most important in influencing problem behavior, but it plays a relatively minor role in relationship to pro-social behavior. By contrast, Models Protection, the presence of pro-social models in the adolescent's ecology, and Support Protection, the presence of interest and care in that same ecology, have no significant relationship to problem behavior variation, but they are both the major predictors of variation in pro-social behavior. The findings are robust across the samples from the two very diverse societies. These results suggest that greater attention be given to protection in problem behavior research and that a more nuanced perspective is needed about the roles that particular protective and risk factors play in reducing problem

  4. Evolved differences in larval social behavior mediated by novel pheromones

    PubMed Central

    Mast, Joshua D; De Moraes, Consuelo M; Alborn, Hans T; Lavis, Luke D; Stern, David L

    2014-01-01

    Pheromones, chemical signals that convey social information, mediate many insect social behaviors, including navigation and aggregation. Several studies have suggested that behavior during the immature larval stages of Drosophila development is influenced by pheromones, but none of these compounds or the pheromone-receptor neurons that sense them have been identified. Here we report a larval pheromone-signaling pathway. We found that larvae produce two novel long-chain fatty acids that are attractive to other larvae. We identified a single larval chemosensory neuron that detects these molecules. Two members of the pickpocket family of DEG/ENaC channel subunits (ppk23 and ppk29) are required to respond to these pheromones. This pheromone system is evolving quickly, since the larval exudates of D. simulans, the sister species of D. melanogaster, are not attractive to other larvae. Our results define a new pheromone signaling system in Drosophila that shares characteristics with pheromone systems in a wide diversity of insects. DOI: http://dx.doi.org/10.7554/eLife.04205.001 PMID:25497433

  5. Understanding and Predicting Human Behavior for Social Communities

    NASA Astrophysics Data System (ADS)

    Simoes, Jose; Magedanz, Thomas

    Over the last years, with the rapid advance in technology, it is becoming increasingly feasible for people to take advantage of the devices and services in the surrounding environment to remain "connected" and continuously enjoy the activity they are engaged in, be it sports, entertainment, or work. Such a ubiquitous computing environment will allow everyone permanent access to the Internet anytime, anywhere and anyhow [1]. Nevertheless, despite the evolution of services, social aspects remain in the roots of every human behavior and activities. Great examples of such phenomena are online social networks, which engage users in a way never seen before in the online world. At the same time, being aware and communicating context is a key part of human interaction and is a particularly powerful concept when applied to a community of users where services can be made more personalized and useful. Altogether, harvesting context to reason and learn about user behavior will further enhance the future multimedia vision where services can be composed and customized according to user context. Moreover, it will help us to understand users in a better way.

  6. Mild expression differences of MECP2 influencing aggressive social behavior

    PubMed Central

    Tantra, Martesa; Hammer, Christian; Kästner, Anne; Dahm, Liane; Begemann, Martin; Bodda, Chiranjeevi; Hammerschmidt, Kurt; Giegling, Ina; Stepniak, Beata; Castillo Venzor, Aracely; Konte, Bettina; Erbaba, Begun; Hartmann, Annette; Tarami, Asieh; Schulz-Schaeffer, Walter; Rujescu, Dan; Mannan, Ashraf U; Ehrenreich, Hannelore

    2014-01-01

    The X-chromosomal MECP2/Mecp2 gene encodes methyl-CpG-binding protein 2, a transcriptional activator and repressor regulating many other genes. We discovered in male FVB/N mice that mild (∼50%) transgenic overexpression of Mecp2 enhances aggression. Surprisingly, when the same transgene was expressed in C57BL/6N mice, transgenics showed reduced aggression and social interaction. This suggests that Mecp2 modulates aggressive social behavior. To test this hypothesis in humans, we performed a phenotype-based genetic association study (PGAS) in >1000 schizophrenic individuals. We found MECP2 SNPs rs2239464 (G/A) and rs2734647 (C/T; 3′UTR) associated with aggression, with the G and C carriers, respectively, being more aggressive. This finding was replicated in an independent schizophrenia cohort. Allele-specific MECP2mRNA expression differs in peripheral blood mononuclear cells by ∼50% (rs2734647: C > T). Notably, the brain-expressed, species-conserved miR-511 binds to MECP2 3′UTR only in T carriers, thereby suppressing gene expression. To conclude, subtle MECP2/Mecp2 expression alterations impact aggression. While the mouse data provides evidence of an interaction between genetic background and mild Mecp2 overexpression, the human data convey means by which genetic variation affects MECP2 expression and behavior. PMID:24648499

  7. Mild expression differences of MECP2 influencing aggressive social behavior.

    PubMed

    Tantra, Martesa; Hammer, Christian; Kästner, Anne; Dahm, Liane; Begemann, Martin; Bodda, Chiranjeevi; Hammerschmidt, Kurt; Giegling, Ina; Stepniak, Beata; Castillo Venzor, Aracely; Konte, Bettina; Erbaba, Begun; Hartmann, Annette; Tarami, Asieh; Schulz-Schaeffer, Walter; Rujescu, Dan; Mannan, Ashraf U; Ehrenreich, Hannelore

    2014-05-01

    The X-chromosomal MECP2/Mecp2 gene encodes methyl-CpG-binding protein 2, a transcriptional activator and repressor regulating many other genes. We discovered in male FVB/N mice that mild (~50%) transgenic overexpression of Mecp2 enhances aggression. Surprisingly, when the same transgene was expressed in C57BL/6N mice, transgenics showed reduced aggression and social interaction. This suggests that Mecp2 modulates aggressive social behavior. To test this hypothesis in humans, we performed a phenotype-based genetic association study (PGAS) in >1000 schizophrenic individuals. We found MECP2 SNPs rs2239464 (G/A) and rs2734647 (C/T; 3'UTR) associated with aggression, with the G and C carriers, respectively, being more aggressive. This finding was replicated in an independent schizophrenia cohort. Allele-specific MECP2 mRNA expression differs in peripheral blood mononuclear cells by ~50% (rs2734647: C > T). Notably, the brain-expressed, species-conserved miR-511 binds to MECP2 3'UTR only in T carriers, thereby suppressing gene expression. To conclude, subtle MECP2/Mecp2 expression alterations impact aggression. While the mouse data provides evidence of an interaction between genetic background and mild Mecp2 overexpression, the human data convey means by which genetic variation affects MECP2 expression and behavior. PMID:24648499

  8. Impairment of social and emotional behaviors in Cadm1-knockout mice.

    PubMed

    Takayanagi, Yuki; Fujita, Eriko; Yu, Zhiling; Yamagata, Takanori; Momoi, Mariko Y; Momoi, Takashi; Onaka, Tatsushi

    2010-06-01

    Cell adhesion molecule 1 (CADM1), a member of the immunoglobulin superfamily, mediates synaptic cell adhesion. Missense mutations in the CADM1 gene have been identified in autism spectrum disorder (ASD) patients. In the present study, we examined emotional behaviors, social behaviors and motor performances in Cadm1-knockout (KO) mice. Cadm1-KO mice showed increased anxiety-related behavior in open-field and light-dark transition tests. Social behaviors of Cadm1-KO mice were impaired in social interaction, resident-intruder and social memory/recognition tests. Furthermore, motor coordination and gait of Cadm1-KO mice were impaired in rotarod and footprint tests. Our study demonstrates that CADM1 plays roles in regulating emotional behaviors, social behaviors and motor performances, and that CADM1 has important implications for psychiatric disorders with disruptions in social behavior, such as autism. PMID:20450890

  9. The Social Functions of Antisocial Behavior: Considerations for School Violence Prevention Strategies for Students with Disabilities

    ERIC Educational Resources Information Center

    Farmer, Thomas W.; Lane, Kathleen L.; Lee, David L.; Hamm, Jill V.; Lambert, Kerrylin

    2012-01-01

    Research on school social dynamics suggests that antisocial behavior is often supported by peer group processes particularly during late childhood and adolescence. Building from a social interactional framework, this article explores how information on the social functions of aggressive and disruptive behavior may help to guide function-based…

  10. Using a Modified Social Story to Decrease Disruptive Behavior of a Child With Autism

    ERIC Educational Resources Information Center

    Crozier, Shannon; Tincani, Matthew J.

    2005-01-01

    Despite the popularity of Social Stories[TM] as an intervention for disruptive behavior in children with autism, there have been few investigations on the effectiveness of Social Stories. Scattone, Wilczynski, Edwards, and Rabian (2002) found that Social Stories decreased challenging behaviors in children with autism, but they identified verbal…

  11. Extending the Use of Social Stories to Young Children with Emotional and Behavioral Disabilities

    ERIC Educational Resources Information Center

    Delano, Monica E.; Stone, Liz

    2008-01-01

    Many students identified with emotional or behavioral disorders have social skill deficits, often displayed as less mature or inappropriate social behavior. Students may have difficulty engaging in appropriate play or social interactions and may at times become aggressive. The inability to interact with others has a negative impact on academic…

  12. Establishing a Relationship between Behavior Change Theory and Social Marketing: Implications for Health Education.

    ERIC Educational Resources Information Center

    Thackeray, Rosemary; Neiger, Brad L.

    2000-01-01

    Describes relationships between behavior change theory and social marketing practice, noting challenges in making behavior change theory an important component of social marketing and proposing that social marketing is the framework to which theory can be applied, creating theory-driven, consumer-focused, more effective health education programs.…

  13. Young Adolescents' Gender-, Ethnicity-, and Popularity-Based Social Schemas of Aggressive Behavior

    ERIC Educational Resources Information Center

    Clemans, Katherine H.; Graber, Julia A.

    2016-01-01

    Social schemas can influence the perception and recollection of others' behavior and may create biases in the reporting of social events. This study investigated young adolescents' (N = 317) gender-, ethnicity-, and popularity-based social schemas of overtly and relationally aggressive behavior. Results indicated that participants associated overt…

  14. Aggressive Behavior in Preschoolers' Social Networks: Do Birds of a Feather Flock Together?

    ERIC Educational Resources Information Center

    Farver, Jo Ann M.

    1996-01-01

    Examined influence of gender, behavioral style, social competence, reciprocal friendships, and social clique membership on naturally occurring aggression in preschoolers. Found that variations in aggression were associated with behavioral style and social competence and that children within cliques were similar in frequency of observed aggression.…

  15. Parental Social Support and the Physical Activity-Related Behaviors of Youth: A Review

    ERIC Educational Resources Information Center

    Beets, Michael W.; Cardinal, Bradley J.; Alderman, Brandon L.

    2010-01-01

    Social support from parents serves as one of the primary influences of youth physical activity-related behaviors. A systematic review was conducted on the relationship of parental social support to the physical activity-related behaviors of youth. Four categories of social support were identified, falling under two distinct mechanisms--tangible…

  16. Social Interaction Behaviors Discriminate Young Children with Autism and Williams Syndrome

    ERIC Educational Resources Information Center

    Lincoln, Alan J.; Searcy, Yvonne M.; Jones, Wendy; Lord, Catherine

    2007-01-01

    Objective: Autistic disorder (AD) and Williams syndrome (WS) are neurodevelopmental disorders characterized by contrasting abnormal social behavior (the former, socially avoidant; the latter, outwardly social); nonetheless, there are individuals with WS who display some behaviors that are characteristic of AD. We quantified the extent to which…

  17. Relationships between Social Skills, Behavioral Problems, and School Readiness for Head Start Children

    ERIC Educational Resources Information Center

    Bracken, Stacey Storch; Fischel, Janet

    2007-01-01

    This study followed 515 4-year-olds from Head Start entry to exit to investigate their social and behavioral skills and the impact of these skills on school readiness outcomes. Results indicated that, on average, social skills improved across the preschool year, while behavior problems remained relatively stable. Social skills and behavior…

  18. Social Desirability and Behavior Rating Scales: An Exploratory Study with the Child Behavior Checklist/4-18

    ERIC Educational Resources Information Center

    Merydith, Scott P.; Prout, H. Thompson; Blaha, John

    2003-01-01

    This study investigated the relationship between the Child Behavior Checklist/4-18 (CBCL/4-18) and two modified measures of social desirability, the Marlowe-Crowne Social Desirability Scale and the Edwards Social Desirability Scale with a sample of 65 parents of normal children from grades K-7. Results from correlational and multiple regression…

  19. Social behavior in a genetic model of dopamine dysfunction at different neurodevelopmental time points

    PubMed Central

    Kabitzke, P. A.; Simpson, E. H.; Kandel, E. R.; Balsam, P. D.

    2016-01-01

    Impairments in social behavior characterize many neurodevelopmental psychiatric disorders. In fact, the temporal emergence and trajectory of these deficits can define the disorder, specify their treatment and signal their prognosis. The sophistication of mouse models with neurobiological endophenotypes of many aspects of psychiatric diseases has increased in recent years, with the necessity to evaluate social behavior in these models. We adapted an assay for the multimodal characterization of social behavior at different development time points (juvenile, adolescent and adult) in control mice in different social contexts (specifically, different sex pairings). Although social context did not affect social behavior in juvenile mice, it did have an effect on the quantity and type of social interaction as well as ultrasonic vocalizations in both adolescence and adulthood. We compared social development in control mice to a transgenic mouse model of the increase in postsynaptic striatal D2R activity observed in patients with schizophrenia (D2R-OE mice). Genotypic differences in social interactions emerged in adolescence and appeared to become more pronounced in adulthood. That vocalizations emitted from dyads with a D2R-OE subject were negatively correlated with active social behavior while vocalizations from control dyads were positively correlated with both active and passive social behavior also suggest social deficits. These data show that striatal dopamine dysfunction plays an important role in the development of social behavior and mouse models such as the one studied here provide an opportunity for screening potential therapeutics at different developmental time points. PMID:26176662

  20. Social Behavior of Offspring Following Prenatal Cocaine Exposure in Rodents: A Comparison with Prenatal Alcohol

    PubMed Central

    Sobrian, Sonya K.; Holson, R. R.

    2011-01-01

    Clinical and experimental reports suggest that prenatal cocaine exposure (PCE) alters the offsprings’ social interactions with caregivers and conspecifics. Children exposed to prenatal cocaine show deficits in caregiver attachment and play behavior. In animal models, a developmental pattern of effects that range from deficits in play and social interaction during adolescence, to aggressive reactions during competition in adulthood is seen. This review will focus primarily on the effects of PCE on social behaviors involving conspecifics in animal models. Social relationships are critical to the developing organism; maternally directed interactions are necessary for initial survival. Juvenile rats deprived of play behavior, one of the earliest forms of non-mother directed social behaviors in rodents, show deficits in learning tasks and sexual competence. Social behavior is inherently complex. Because the emergence of appropriate social skills involves the interplay between various conceptual and biological facets of behavior and social information, it may be a particularly sensitive measure of prenatal insult. The social behavior surveyed include social interactions, play behavior/fighting, scent marking, and aggressive behavior in the offspring, as well as aspects of maternal behavior. The goal is to determine if there is a consensus of results in the literature with respect to PCE and social behaviors, and to discuss discrepant findings in terms of exposure models, the paradigms, and dependent variables, as well as housing conditions, and the sex and age of the offspring at testing. As there is increasing evidence that deficits in social behavior may be sequelae of developmental exposure alcohol, we compare changes in social behaviors reported for prenatal alcohol with those reported for prenatal cocaine. Shortcomings in the both literatures are identified and addressed in an effort to improve the translational value of future experimentation. PMID:22144967

  1. Ethanol intake under social circumstances or alone in Sprague-Dawley rats: Impact of age, sex, social activity and social anxiety-like behavior

    PubMed Central

    Varlinskaya, Elena I.; Truxell, Eric M.; Spear, Linda P.

    2014-01-01

    Background In human adolescents, heavy drinking is often predicted by high sociability in males and high social anxiety in females. This study assessed the impact of baseline levels of social activity and social anxiety-like behavior in group-housed adolescent and adult male and female Sprague-Dawley rats on ethanol intake when drinking alone or in a social group. Methods Social activity and anxiety-like behavior initially were assessed in a modified social interaction test, followed by six drinking sessions that occurred every other day in animals given ad libitum food and water. Sessions consisted of 30-min access to 10% ethanol in a “supersac” (3% sucrose + 0.1% saccharin) solution given alone as well as in groups of five same-sex littermates, with order of the alternating session types counterbalanced across animals. Results Adolescent males and adults of both sexes overall consumed more ethanol under social than alone circumstances, whereas adolescent females ingested more ethanol when alone. Highly socially active adolescent males demonstrated elevated levels of ethanol intake relative to their low and medium socially active counterparts when drinking in groups, but not when tested alone. Adolescent females with high levels of social anxiety-like behavior demonstrated the highest ethanol intake under social, but not alone circumstances. Among adults, baseline levels of social anxiety-like behavior did not contribute to individual differences in ethanol intake in either sex. Conclusions The results clearly demonstrate that in adolescent rats, but not their adult counterparts, responsiveness to a social peer predicts ethanol intake in a social setting – circumstances under which drinking typically occurs in human adolescents. High levels of social activity in males and high levels of social anxiety-like behavior in females were associated with elevated social drinking, suggesting that males ingest ethanol for its socially enhancing properties, whereas

  2. Minimal Social Networks Effects Evident in Cancer Screening Behavior

    PubMed Central

    Keating, Nancy L.; O’Malley, A. James; Murabito, Joanne M.; Smith, Kirsten P.; Christakis, Nicholas A.

    2010-01-01

    Background Social networks may influence screening behaviors. We assessed whether screening for breast, prostate, or colorectal cancer is influenced by the actual screening behaviors of siblings, friends, spouse, and coworkers. Methods Observational study using Framingham Heart Study data to assess screening for eligible individuals during the late 1990s. We used logistic regression to assess if the probability of screening for breast, prostate, or colorectal cancer was influenced by the proportion of siblings, friends, and coworkers who had the same screening, as well as spouse’s screening for colorectal cancer, adjusting for other factors that might influence screening rates. Results Among 1660 women aged 41–70, 71.7% reported mammography in the past year; among 1217 men aged 51–70, 43.3% reported prostate specific antigen testing in the past year; and among 1426 men and women aged 51–80, 46.9% reported stool blood testing and/or sigmoidoscopy in the past year. An increasing proportion of sisters who had mammography in the past year was associated with mammography screening in the ego (odds ratio [OR]=1.034, 95% confidence interval [CI]=1.000–1.065 for each 10% increase). A spouse with recent screening was associated with more colorectal cancer screening (OR 1.65, 95% CI=1.39–1.98 vs. unmarried). Otherwise, screening behaviors of siblings, friends, and coworkers were not associated with screening in the ego. Conclusion Aside from a slight increase in breast cancer screening among women whose sisters were screened and colorectal cancer screening if spouses were screened, the screening behavior of siblings, friends, or coworkers did not influence cancer screening behaviors. PMID:21264828

  3. Nonverbal behavior during face-to-face social interaction in schizophrenia: a review.

    PubMed

    Lavelle, Mary; Healey, Patrick G T; McCabe, Rosemarie

    2014-01-01

    Patients with a diagnosis of schizophrenia display social cognitive deficits. However, little is known about patients' nonverbal communication during their social encounters with others. This review identified 17 studies investigating nonverbal communication in patients' unscripted face-to-face interactions, addressing a) nonverbal differences between patients and others, b) nonverbal behavior of the patients' partners, c) the association between nonverbal behavior and symptoms, and d) the association between nonverbal behavior and social outcomes. Patients displayed fewer nonverbal behaviors inviting interaction, with negative symptoms exacerbating this pattern. Positive symptoms were associated with heightened nonverbal behavior. Patients' partners changed their own nonverbal behavior in response to the patient. Reduced prosocial behaviors, inviting interaction, were associated with poorer social outcomes. The evidence suggests that patients' nonverbal behavior, during face-to-face interaction, is influenced by patients symptoms and impacts the success of their social interactions. PMID:24375212

  4. Socialization and Risk Behavior in Two Countries: Denmark and the United States.

    ERIC Educational Resources Information Center

    Arnett, Jeffrey Jensen; Jensen, Lene Arnett

    1994-01-01

    One hundred Danish adolescents and 133 American adolescents were compared on various aspects of socialization and risk behavior. Overall, socialization was narrower among Danish adolescents, and rates of risk behavior were higher for American adolescents in the areas of driving and minor criminal behavior. Rates of sex without contraception were…

  5. Attention Biases to Threat Link Behavioral Inhibition to Social Withdrawal over Time in Very Young Children

    ERIC Educational Resources Information Center

    Perez-Edgar, Koraly; Reeb-Sutherland, Bethany C.; McDermott, Jennifer Martin; White, Lauren K.; Henderson, Heather A.; Degnan, Kathryn A.; Hane, Amie A.; Pine, Daniel S.; Fox, Nathan A.

    2011-01-01

    Behaviorally inhibited children display a temperamental profile characterized by social withdrawal and anxious behaviors. Previous research, focused largely on adolescents, suggests that attention biases to threat may sustain high levels of behavioral inhibition (BI) over time, helping link early temperament to social outcomes. However, no prior…

  6. Teaching Online Social Skills to Students with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    Morgan, Joseph John

    2012-01-01

    Students with emotional and behavioral disorders often lack appropriate social skills. This deficit can lead to negative outcomes including peer and teacher rejection, increased behavioral problems at school, and decreased academic achievement. In order to improve the social outcomes of students with emotional and behavioral disorders, teachers…

  7. Systematic Review of Social Network Analysis in Adolescent Cigarette Smoking Behavior

    ERIC Educational Resources Information Center

    Seo, Dong-Chul; Huang, Yan

    2012-01-01

    Background: Social networks are important in adolescent smoking behavior. Previous research indicates that peer context is a major causal factor of adolescent smoking behavior. To date, however, little is known about the influence of peer group structure on adolescent smoking behavior. Methods: Studies that examined adolescent social networks with…

  8. Canid mating systems, social behavior, parental care and ontogeny: are they flexible?

    PubMed

    Kleiman, Devra G

    2011-11-01

    Benson Ginsburg's early studies of canid socialization and wolf social and reproductive behavior were focused, in part, on the degree to which there was flexibility in social development and specifically whether there was a critical period during development after which wolf pups could not be socialized to humans. My focus was the degree to which differences in canid ecology and social structure were correlated with differences in the plasticity of social and reproductive behavior, including development. Canid species are unusual among the Mammalia in being primarily monogamous. Males may play an indirect or direct role in parental care, depending on a species degree of sociality. Canid species also differ in developmental parameters, and reproductive suppression is common in the group-living pack hunters. I review comparative studies of the social and reproductive behavior of three South American canids which vary in their degree of sociality and explore the degree to which the species are ecologically and socially flexible. PMID:21487689

  9. Social behavior in the “Age of Empathy”?—A social scientist's perspective on current trends in the behavioral sciences

    PubMed Central

    Matusall, Svenja

    2013-01-01

    Recently, several behavioral sciences became increasingly interested in investigating biological and evolutionary foundations of (human) social behavior. In this light, prosocial behavior is seen as a core element of human nature. A central role within this perspective plays the “social brain” that is not only able to communicate with the environment but rather to interact directly with other brains via neuronal mind reading capacities such as empathy. From the perspective of a sociologist, this paper investigates what “social” means in contemporary behavioral and particularly brain sciences. It will be discussed what “social” means in the light of social neuroscience and a glance into the history of social psychology and the brain sciences will show that two thought traditions come together in social neuroscience, combining an individualistic and an evolutionary notion of the “social.” The paper concludes by situating current research on prosocial behavior in broader social discourses about sociality and society, suggesting that to naturalize prosocial aspects in human life is a current trend in today's behavioral sciences and beyond. PMID:23755003

  10. The Neuroanatomical Delineation of Agentic and Affiliative Extraversion

    PubMed Central

    Grodin, Erica N.; White, Tara L.

    2015-01-01

    Extraversion is a fascinating personality dimension that consists of two major components, agentic extraversion and affiliative extraversion. Agentic extraversion involves incentive motivation and is expressed as a tendency toward assertiveness, persistence, and achievement. Affiliative extraversion involves the positive emotion of social warmth and is expressed as a tendency toward amicability, gregariousness, and affection. Here we investigate the neuroanatomical correlates of the personality traits of agentic extraversion and affiliative extraversion using the Multidimensional Personality Questionnaire brief form (MPQ-BF), structural magnetic resonance imaging (MRI), and voxel-based morphometry (VBM) methods in a sample of 83 healthy adult volunteers. We found that trait agentic extraversion and trait affiliative extraversion were each positively associated with the volume of the medial orbitofrontal cortex bilaterally (t’s ≥ 2.03; r’s ≥ .23, p’s <0.05). Agentic extraversion was specifically and positively related to the volume of the left parahippocampal gyrus (t = 4.08, r = .21, p < 0.05), left cingulate gyrus (t = 4.75, r = .28, p < 0.05), left caudate (t = 4.29, r = .24, p < 0.05), and left precentral gyrus (t = 4.00, r = .18, p < 0.05) in males and females, and the volume of the right nucleus accumbens in males (t = 2.92, r = .20, p < 0.05). Trait affiliative extraversion was not found to be associated with additional regions beyond the medial orbitofrontal cortex. The findings provide the first evidence of a neuroanatomical dissociation between the personality traits of agentic extraversion and affiliative extraversion in healthy adults. PMID:25712871

  11. Do Pharmacological and Behavioral Interventions Differentially Affect Treatment Outcome for Children with Social Phobia?

    ERIC Educational Resources Information Center

    Scharfstein, Lindsay A.; Beidel, Deborah C.; Rendon Finnell, Laura; Distler, Aaron; Carter, Nathan T.

    2011-01-01

    In a randomized trial for children with social phobia (SP), Social Effectiveness Therapy for Children (SET-C; a treatment consisting of exposure and social skills training) and fluoxetine were more effective than pill placebo in reducing social distress and behavioral avoidance, but only SET-C demonstrated significantly improved overall social…

  12. Social Approach and Autistic Behavior in Children with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Roberts, Jane E.; Weisenfeld, Leigh Anne H.; Hatton, Deborah D.; Heath, Morgan; Kaufmann, Walter E.

    2007-01-01

    Social avoidance is a core phenotypic characteristic of fragile X syndrome (FXS) that has critical cognitive and social consequences. However, no study has examined modulation of multiple social avoidant behaviors in children with FXS. In the current study, we introduce the "Social Approach Scale" (SAS), an observation scale that includes physical…

  13. Investigating Teachers' Approval and Disapproval Behaviors Towards Academic and Social Behaviors of Students with and without Special Needs

    ERIC Educational Resources Information Center

    Sazak-Pinar, Elif; Guner-Yildiz, Nevin

    2013-01-01

    The present study was designed to (a) investigate teachers' approval and disapproval behaviors towards academic and social behaviors of students in mainstreaming classrooms and (b) determine whether or not having special needs be a predictor of teachers' approval and disapproval behaviors. The study group consisted of 43 teachers who…

  14. The Relationship between Neighborhood Characteristics and Effective Parenting Behaviors: The Role of Social Support

    PubMed Central

    Byrnes, Hilary F.; Miller, Brenda A.

    2011-01-01

    Neighborhood characteristics have been linked to healthy behavior, including effective parenting behaviors. This may be partially explained through the neighborhood’s relation to parents’ access to social support from friends and family. The current study examined associations of neighborhood characteristics with parenting behaviors indirectly through social support. The sample included 614 mothers of 11–12 year old youths enrolled in a health care system in the San Francisco area. Structural equations modeling shows that neighborhood perceptions were related to parenting behaviors, indirectly through social support, while archival census neighborhood indicators were unrelated to social support and parenting. Perceived neighborhood social cohesion and control were related to greater social support, which was related to more effective parenting style, parent-child communication, and monitoring. Perceived neighborhood disorganization was unrelated to social support. Prevention strategies should focus on helping parents build a social support network that can act as a resource in times of need. PMID:23794774

  15. The Contributions of Applied Behavior Analysis and Behavior Theory to Innovative Research and Practice Cultures in Social Work.

    PubMed

    Briggs, Harold Eugene; Sharkey, Caroline; Briggs, Adam Christopher

    2016-01-01

    In this article the authors tie the emergence of an empirical practice research culture, which enabled the rise in evidence-based practice in social work to the introduction of applied behavior analysis and behavioral theory to social work practice and research. The authors chronicle the: (1) scientific foundations of social work, (2) influence and push by corporatized university cultures for higher scholarship productivity among faculty, (3) significance of theory in general, (4) importance of behavioral theory in particular as a major trigger of the growth in research on effective social work practice approaches, and (5) commonalities between applied behavior analysis and evidence-based practice. The authors conclude with implications for addressing the dual challenges of building an enhanced research culture in schools of social work and the scholarship of transferring practice research to adoption in real world practice settings. PMID:26849086

  16. Pro-social behavior in rats is modulated by social experience.

    PubMed

    Ben-Ami Bartal, Inbal; Rodgers, David A; Bernardez Sarria, Maria Sol; Decety, Jean; Mason, Peggy

    2014-01-01

    In mammals, helping is preferentially provided to members of one's own group. Yet, it remains unclear how social experience shapes pro-social motivation. We found that rats helped trapped strangers by releasing them from a restrainer, just as they did cagemates. However, rats did not help strangers of a different strain, unless previously housed with the trapped rat. Moreover, pair-housing with one rat of a different strain prompted rats to help strangers of that strain, evidence that rats expand pro-social motivation from one individual to phenotypically similar others. To test if genetic relatedness alone can motivate helping, rats were fostered from birth with another strain and were not exposed to their own strain. As adults, fostered rats helped strangers of the fostering strain but not rats of their own strain. Thus, strain familiarity, even to one's own strain, is required for the expression of pro-social behavior. DOI: http://dx.doi.org/10.7554/eLife.01385.001. PMID:24424411

  17. Pro-social behavior in rats is modulated by social experience

    PubMed Central

    Ben-Ami Bartal, Inbal; Rodgers, David A; Bernardez Sarria, Maria Sol; Decety, Jean; Mason, Peggy

    2014-01-01

    In mammals, helping is preferentially provided to members of one’s own group. Yet, it remains unclear how social experience shapes pro-social motivation. We found that rats helped trapped strangers by releasing them from a restrainer, just as they did cagemates. However, rats did not help strangers of a different strain, unless previously housed with the trapped rat. Moreover, pair-housing with one rat of a different strain prompted rats to help strangers of that strain, evidence that rats expand pro-social motivation from one individual to phenotypically similar others. To test if genetic relatedness alone can motivate helping, rats were fostered from birth with another strain and were not exposed to their own strain. As adults, fostered rats helped strangers of the fostering strain but not rats of their own strain. Thus, strain familiarity, even to one’s own strain, is required for the expression of pro-social behavior. DOI: http://dx.doi.org/10.7554/eLife.01385.001 PMID:24424411

  18. Dynamic and social behaviors of human pluripotent stem cells

    PubMed Central

    Phadnis, Smruti M.; Loewke, Nathan O.; Dimov, Ivan K.; Pai, Sunil; Amwake, Christine E.; Solgaard, Olav; Baer, Thomas M.; Chen, Bertha; Pera, Renee A. Reijo

    2015-01-01

    Human pluripotent stem cells (hPSCs) can self-renew or differentiate to diverse cell types, thus providing a platform for basic and clinical applications. However, pluripotent stem cell populations are heterogeneous and functional properties at the single cell level are poorly documented leading to inefficiencies in differentiation and concerns regarding reproducibility and safety. Here, we use non-invasive time-lapse imaging to continuously examine hPSC maintenance and differentiation and to predict cell viability and fate. We document dynamic behaviors and social interactions that prospectively distinguish hPSC survival, self-renewal, and differentiation. Results highlight the molecular role of E-cadherin not only for cell-cell contact but also for clonal propagation of hPSCs. Results indicate that use of continuous time-lapse imaging can distinguish cellular heterogeneity with respect to pluripotency as well as a subset of karyotypic abnormalities whose dynamic properties were monitored. PMID:26381699

  19. Do pharmacological and behavioral interventions differentially affect treatment outcome for children with social phobia?

    PubMed

    Scharfstein, Lindsay A; Beidel, Deborah C; Finnell, Laura Rendon; Distler, Aaron; Carter, Nathan T

    2011-09-01

    In a randomized trial for children with social phobia (SP), Social Effectiveness Therapy for Children (SET-C; a treatment consisting of exposure and social skills training) and fluoxetine were more effective than pill placebo in reducing social distress and behavioral avoidance, but only SET-C demonstrated significantly improved overall social skill and social competence. In the current study, the authors examined the specific social skills enhanced by SET-C using a recently developed coding schema. At posttreatment, children treated with SET-C displayed a more effective ability to manage the conversational topic (pragmatic social behaviors) and more appropriate motor movement, facial orientation, and posture (paralinguistic social behaviors) than children treated with fluoxetine or placebo. In contrast, children treated with fluoxetine displayed no more pragmatic or paralinguistic skill than children given a pill placebo. There were no group differences on ratings of voice volume and vocal inflection (speech and prosodic social behaviors). Furthermore, only children treated with SET-C improved from pre- to posttreatment on all three skill variables. Findings suggest that pharmacological interventions that only target reduction in anxious arousal may not have an impact on social skill deficits and may not be adequate to optimally treat SP. The relationship of social skill to social avoidance and the importance of social skills training to enhance social competence in the treatment of childhood SP are discussed. PMID:21586501

  20. Social Behavior and Meningococcal Carriage in British Teenagers

    PubMed Central

    MacLennan, Jenny; Kafatos, George; Neal, Keith; Andrews, Nick; Cameron, J. Claire; Roberts, Richard; Evans, Meirion R.; Cann, Kathy; Baxter, David N.; Maiden, Martin C.J.

    2006-01-01

    Understanding predisposing factors for meningococcal carriage may identify targets for public health interventions. Before mass vaccination with meningococcal group C conjugate vaccine began in autumn 1999, we took pharyngeal swabs from ≈14,000 UK teenagers and collected information on potential risk factors. Neisseria meningitidis was cultured from 2,319 (16.7%) of 13,919 swabs. In multivariable analysis, attendance at pubs/clubs, intimate kissing, and cigarette smoking were each independently and strongly associated with increased risk for meningococcal carriage (p<0.001). Carriage in those with none of these risk factors was 7.8%, compared to 32.8% in those with all 3. Passive smoking was also linked to higher risk for carriage, but age, sex, social deprivation, home crowding, or school characteristics had little or no effect. Social behavior, rather than age or sex, can explain the higher frequency of meningococcal carriage among teenagers. A ban on smoking in public places may reduce risk for transmission. PMID:16707051