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Sample records for alcoholism recognizing intervening

  1. Alcohol and Other Chemicals. Adolescent Alcoholism: Recognizing, Intervening, and Treating Series No. 6.

    ERIC Educational Resources Information Center

    Gougelet, Robert M.; Nelson, E. Don

    This document is one of seven publications contained in a series of materials for physicians on recognizing, intervening with, and treating adolescent alcoholism. The materials in this unit of study are designed to help the physician know the different classes of drugs, recognize common presenting symptoms of drug overdose, and place use and abuse…

  2. Drinking to Excess: Recognize and Treat Alcohol Problems

    MedlinePlus

    ... disclaimer . Subscribe Drinking to Excess Recognize and Treat Alcohol Problems Some people enjoy an occasional glass of ... while watching a football game. Most people drink alcohol moderately, within their limits. Others overdo it occasionally. ...

  3. Strategies for Recognizing and Treating Elderly Alcohol Abusers.

    ERIC Educational Resources Information Center

    Schonfeld, Lawrence; Dupree, Larry W.

    This paper describes the Gerontology Alcohol Project (GAP), which was established by the National Institute of Alcoholism and Alcohol Abuse as a pilot treatment/research project for late life drinkers, those who begin abusing alcohol after age 50. Two strategies developed by GAP for identifying elderly alcohol abusers are described including…

  4. Intervening to Decrease Alcohol Abuse at University Parties: Differential Reinforcement of Intoxication Level

    ERIC Educational Resources Information Center

    Fournier, Angela K.; Ehrhart, Ian J.; Glindemann, Kent E.; Geller, E. Scott

    2004-01-01

    This quasi-experimental field study assessed whether an incentive/reward intervention can change the drinking behavior and the subsequent levels of intoxication among college students attending fraternity parties. A total of 356 blood alcohol concentration (BAC) assessments, using hand-held breathalyzers, were obtained at two baseline and at two…

  5. Recognizing and Managing Children with Fetal Alcohol Syndrome/Fetal Alcohol Effects: A Guidebook.

    ERIC Educational Resources Information Center

    McCreight, Brenda

    A family counselor and mother of adopted children with Fetal Alcohol Syndrome/Effects (FAS/E) offers practical advice and information on dealing with FAS/E's lifelong effects on behavior and learning. The book begins by discussing the historical, medical, and social aspects of FAS/E, and details common behavioral characteristics associated with…

  6. Intervening to decrease the probability of alcohol-impaired driving: Impact of novel field sobriety tests.

    PubMed

    Smith, Ryan C; Robinson, Zechariah; Bazdar, Alexandra; Geller, E Scott

    2016-01-01

    The efficacy of novel field sobriety tests to predict breath alcohol content (BAC) and perceptions of driving risk was evaluated. Participants (N = 210) were passersby at two downtown locations near local bars and one on-campus location near a late-night dining facility between the hours of 10:00 p.m. and 2:00 a.m. Participants gave ratings of their perceived risk to drive at their current level of intoxication, then completed three sobriety tests (a hand-pat, tracing test, and Romberg test), and finally provided new ratings of their perceived risk to drive. After completing the final set of questions, participants were administered a Lifeloc FC20 breath alcohol test (±.005 g/dL). Each of the sobriety tests performed better than chance at predicting participant intoxication, but the performance feedback did not enhance awareness of one's risk to drive at a given BAC. Actually, after the sobriety tests, Greek-life females perceived themselves to be less at-risk to drive.

  7. Relations of Negative and Positive Work Experiences to Employee Alcohol Use: Testing the Intervening Role of Negative and Positive Work Rumination

    PubMed Central

    Frone, Michael R.

    2014-01-01

    This study tested a model linking work experiences to employee alcohol use. The model extended past research in three ways. First, it incorporated both negative and positive work experiences. Second, it incorporated a previously unexplored cognitive intervening process involving negative and positive work rumination. Third, it incorporated several important dimensions of alcohol use (heavy use, workday use, and after work use). Data were collected from a national probability sample of 2,831 U.S. workers. Structural equation modeling revealed that the conceptual model provided an excellent fit to the data. Negative work experiences were positively related to negative work rumination, which was positively related to heavy alcohol use, workday alcohol use, and after work alcohol use. Positive work experiences were positively related to positive work rumination, which was negatively related to heavy alcohol use and after work alcohol use, but was unrelated to workday alcohol use. The study also provided initial support for the psychometric properties and construct validity of the Negative and Positive Work Rumination Scale (NAPWRS). PMID:25528689

  8. General Practitioners Recognizing Alcohol Dependence: A Large Cross-Sectional Study in 6 European Countries

    PubMed Central

    Rehm, Jürgen; Allamani, Allaman; Vedova, Roberto Della; Elekes, Zsuzsanna; Jakubczyk, Andrzej; Landsmane, Inga; Manthey, Jakob; Moreno-España, José; Pieper, Lars; Probst, Charlotte; Snikere, Sigita; Struzzo, Pierluigi; Voller, Fabio; Wittchen, Hans-Ulrich; Gual, Antoni; Wojnar, Marcin

    2015-01-01

    PURPOSE Although alcohol dependence causes marked mortality and disease burden in Europe, the treatment rate is low. Primary care could play a key role in reducing alcohol-attributable harm by screening, brief interventions, and initiating or referral to treatment. This study investigates identification of alcohol dependence in European primary care settings. METHODS Assessments from 13,003 general practitioners, and 9,098 interviews (8,476 joint number of interviewed patients with a physician’s assessment) were collected in 6 European countries. Alcohol dependence, comorbidities, and health service utilization were assessed by the general practitioner and independently using the Composite International Diagnostic Interview (CIDI) and other structured interviews. Weighted regression analyses were used to compare the impact of influencing variables on both types of diagnoses. RESULTS The rate of patients being identified as alcohol dependent by the CIDI or a general practitioner was about equally high, but there was not a lot of overlap between cases identified. Alcohol-dependent patients identified by a physician were older, had higher rates of physicial comorbidity (liver disease, hypertension), and were socially more marginalized, whereas average consumption of alcohol and mental comorbidity were equally high in both groups. CONCLUSION General practitioners were able to identify alcohol dependence, but the cases they identified differed from cases identified using the CIDI. The role of the CIDI as the reference standard should be reexamined, as older alcohol-dependent patients with severe comorbidities seemed to be missed in this assessment. PMID:25583889

  9. Was the fetal alcohol syndrome recognized by the Greeks and Romans?

    PubMed

    Abel, E L

    1999-01-01

    Ancient Greek and Roman philosophers/scientists are frequently quoted as expressing an awareness of potential harm associated with drinking during pregnancy. However, the statements attributed to these authors were not made by them. Instead, they are interpretations, presented in the form of verbatim statements, of their views relating to procreation. Although they did have something to say about the role of alcohol in procreation, it was the effects of drinking on the male body at the time of conception, and especially alcohol's effects on male body temperature, that concerned them. A cold body at the time of conception was believed to enhance the likelihood of conceiving a female, which to the Greeks and Romans was a 'deformity'.

  10. Alcohol

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? Alcohol KidsHealth > For Teens > Alcohol Print A A A ... you can make an educated choice. What Is Alcohol? Alcohol is created when grains, fruits, or vegetables ...

  11. Does Parentification Place Mexican-heritage Youth at Risk for Substance Use? Identifying the Intervening Nature of Parent-child Communication about Alcohol

    PubMed Central

    Shin, YoungJu; Hecht, Michael L.

    2012-01-01

    Past research on parentification suggests that adopting adult responsibilities to the point at which the child plays a parental role places children at risk for poor mental and behavioral health outcomes. Since family relations are particularly important in Mexican culture, two hypotheses were posed to examine the indirect effects of parentification on Mexican-heritage youths’ substance use via parent-child communication about alcohol, while examining the moderating effects of parent-child closeness. Mexican-heritage youth (N = 697) from 23 public middle schools in Phoenix, AZ completed surveys at three waves. Structural equation modeling results provided partial support for the hypotheses. Mexican-heritage youth experiencing problem-solving parentification were more likely to talk with a parent about alcohol and, in turn, less likely to use substances. This mediation effect, however, was not found with respect to adult parentification, and parent-child closeness was not a significant moderator. Implications for the beneficial effects of problem-solving parentification are discussed. PMID:23232282

  12. Does parentification place Mexican-heritage youth at risk for substance use? Identifying the intervening nature of parent-child communication about alcohol.

    PubMed

    Shin, YoungJu; Hecht, Michael L

    2013-02-01

    Past research on parentification suggests that adopting adult responsibilities to the point at which the child plays a parental role places children at risk for poor mental and behavioral health outcomes. Since family relations are particularly important in Mexican culture, two hypotheses were posed to examine the indirect effects of parentification on Mexican-heritage youths' substance use via parent-child communication about alcohol, while examining the moderating effects of parent-child closeness. Mexican-heritage youth (N = 697) from 23 public middle schools in Phoenix, AZ completed surveys at three waves. Structural equation modeling results provided partial support for the hypotheses. Mexican-heritage youth experiencing problem-solving parentification were more likely to talk with a parent about alcohol and, in turn, less likely to use substances. This mediation effect, however, was not found with respect to adult parentification, and parent-child closeness was not a significant moderator. Implications for the beneficial effects of problem-solving parentification are discussed. PMID:23232282

  13. Hansenula polymorpha and Saccharomyces cerevisiae Pex5p's recognize different, independent peroxisomal targeting signals in alcohol oxidase.

    PubMed

    Ozimek, Paulina; Kötter, Peter; Veenhuis, Marten; van der Klei, Ida J

    2006-01-01

    Peroxisomal alcohol oxidase (AO) from Hansenula polymorpha is inactive and partially mislocalized to the cytosol upon synthesis in Saccharomyces cerevisiae. Co-production with H. polymorpha pyruvate carboxylase (HpPyc1p) resulted in AO activation, but did not improve import into peroxisomes. We show that import of AO mediated by S. cerevisiae Pex5p is strictly dependent on the peroxisomal targeting signal 1 (PTS1) of AO and independent of HpPyc1p. In contrast, HpPex5p-mediated sorting of AO into S. cerevisiae peroxisomes is independent of the PTS1, but requires an alternative PTS that is only formed when HpPyc1p is co-produced and most likely involves folding and co-factor binding to AO.

  14. Alcohol

    MedlinePlus

    ... Text Size: A A A Listen En Español Alcohol Wondering if alcohol is off limits with diabetes? Most people with diabetes can have a moderate amount of alcohol. Research has shown that there can be some ...

  15. Alcohol

    MedlinePlus

    If you are like many Americans, you drink alcohol at least occasionally. For many people, moderate drinking ... risky. Heavy drinking can lead to alcoholism and alcohol abuse, as well as injuries, liver disease, heart ...

  16. Alcohol

    MedlinePlus

    ... Got Homework? Here's Help White House Lunch Recipes Alcohol KidsHealth > For Kids > Alcohol Print A A A Text Size What's in ... What Is Alcoholism? Say No en español El alcohol Getting the Right Message "Hey, who wants a ...

  17. 27 CFR 70.27 - Right to intervene; right to institute a proceeding to quash.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Right to intervene; right... ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURES AND PRACTICES....27 Right to intervene; right to institute a proceeding to quash. (a) Notified person. Under 26...

  18. Alcoholism

    PubMed Central

    Girard, Donald E.; Carlton, Bruce E.

    1978-01-01

    There are important measurements of alcoholism that are poorly understood by physicians. Professional attitudes toward alcoholic patients are often counterproductive. Americans spend about $30 billion on alcohol a year and most adults drink alcohol. Even though traditional criteria allow for recognition of the disease, diagnosis is often made late in the natural course, when intervention fails. Alcoholism is a major health problem and accounts for 10 percent of total health care costs. Still, this country's 10 million adult alcoholics come from a pool of heavy drinkers with well defined demographic characteristics. These social, cultural and familial traits, along with subtle signs of addiction, allow for earlier diagnosis. Although these factors alone do not establish a diagnosis of alcoholism, they should alert a physician that significant disease may be imminent. Focus must be directed to these aspects of alcoholism if containment of the problem is expected. PMID:685264

  19. Alcohol.

    ERIC Educational Resources Information Center

    Schibeci, Renato

    1996-01-01

    Describes the manufacturing of ethanol, the effects of ethanol on the body, the composition of alcoholic drinks, and some properties of ethanol. Presents some classroom experiments using ethanol. (JRH)

  20. Recognizing faces.

    PubMed

    Ellis, H D

    1975-11-01

    Following a review of the stimulus and subject factors which have been found to affect recognition faces, the question of whether this process can be considered a special one is dealt with. Evidence from studies involving the development of face recognition, the recognition of inverted faces, and the clinical condition prosopagnosia is considered, and in each case found to be inadequate for the unequivocal conclusion that the processes underlying face recognition are qualitatively different from those employed in recognizing other pictorial material.

  1. Definition of Intervener Services and Interveners in Educational Settings. Technical Report

    ERIC Educational Resources Information Center

    National Consortium on Deaf-Blindness, 2013

    2013-01-01

    This technical report synthesizes the process and information used by National Consortium on Deaf-Blindness (NCDB) in the development of a consistently applied definition of intervener services. It addresses challenges and questions, provides comparisons between interveners and paraprofessionals, and offers definitions, roles and concepts used by…

  2. Alcoholism and Alcohol Abuse

    MedlinePlus

    ... This means that their drinking causes distress and harm. It includes alcoholism and alcohol abuse. Alcoholism, or ... brain, and other organs. Drinking during pregnancy can harm your baby. Alcohol also increases the risk of ...

  3. Interveners in the Home and Community: An Under-Recognized Imperative

    ERIC Educational Resources Information Center

    Wiley, David; Fagbemi, Mike; Filek, John; Kirscher, Cathy; Morrow, Susanne Morgan; Reiman, John; Rohr, Lisa; Taylor-Snell, Emily

    2014-01-01

    A person who is considered deaf-blind is someone who is deaf or hard-of-hearing in combination with a visual impairment or blindness. The range of capabilities and support needs of individuals with deaf-blindness varies substantially from person to person because of differences in the extent of partial vision or hearing, if any, or the presence of…

  4. Recognizing medical emergencies

    MedlinePlus

    Medical emergencies - how to recognize them ... According to the American College of Emergency Physicians, the following are warning signs of a medical emergency: Bleeding that will not stop Breathing problems ( difficulty breathing , shortness of breath ) ...

  5. 47 CFR 1.223 - Petitions to intervene.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... leave to intervene not later than 30 days after the publication in the Federal Register of the full text... leave to intervene later than 30 days after the publication in the Federal Register of the full text...

  6. 47 CFR 1.223 - Petitions to intervene.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... leave to intervene not later than 30 days after the publication in the Federal Register of the full text... leave to intervene later than 30 days after the publication in the Federal Register of the full text...

  7. 47 CFR 1.223 - Petitions to intervene.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... leave to intervene not later than 30 days after the publication in the Federal Register of the full text... leave to intervene later than 30 days after the publication in the Federal Register of the full text...

  8. 34 CFR 300.711 - Early intervening services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... funds), to develop and implement coordinated, early intervening services, which may include interagency... coordinated early intervening services in accordance with section 613(f) of the Act and § 300.226...

  9. 34 CFR 300.711 - Early intervening services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... funds), to develop and implement coordinated, early intervening services, which may include interagency... coordinated early intervening services in accordance with section 613(f) of the Act and § 300.226...

  10. Interventions by Students in Friends' Alcohol, Tobacco, and Drug Use.

    ERIC Educational Resources Information Center

    Smart, Reginald G.; Stoduto, Gina

    1997-01-01

    Investigated students' (N=1,184) self-reported interventions in the alcohol-, tobacco-, illicit-drug use, and drinking-driving of their friends. Results indicate that almost one-third of students intervened in friends' illegal drug use and drinking-driving, whereas about one-half intervened with smoking. Intervenors were usually older and worked…

  11. Ravens intervene in others' bonding attempts.

    PubMed

    Massen, Jorg J M; Szipl, Georgine; Spreafico, Michela; Bugnyar, Thomas

    2014-11-17

    The competition for power in a complex social world is hypothesized to be a driving force in the evolution of intelligence. More specifically, power may be obtained not only by brute force but also by social strategies resembling human politics. Most empirical evidence comes from primate studies that report unprovoked aggression by dominants to maintain power by spreading fear and third-party interventions in conflicts. Coalitionary support has also been described in other animals and is often linked to social bonding. As coalitions can lead to a gain in power and fitness benefits, individuals may try to prevent coalitionary support or indirectly prevent others from forming social bonds that might lead to coalitions. Although there is some empirical evidence that coalitionary support can be manipulated, little is known about the indirect strategy. We show here that wild ravens (Corvus corax) regularly intervene in affiliative interactions of others even though such interventions are potentially risky and without immediate benefits. Moreover, the identities of both interveners and intervened pairs are not randomly distributed. Ravens with existing ties initiate most interventions, and ravens that are creating new ties are most likely to be the targets of interventions. These patterns are consistent with the idea that interventions function to prevent others from forming alliances and consequently becoming future competitors. We thus show previously undescribed social maneuvers in the struggle for power. These maneuvers are likely to be of importance in other social species as well.

  12. Alcohol and You.

    ERIC Educational Resources Information Center

    Hargraves, Ruth; And Others

    Prepared in response to a request from members of the United Methodist Church, this guide can be used with high school students generally, if the theological orientation is recognized. The guide provides opportunities, in four lesson outlines, to share experiences concerning alcohol use, to present information regarding the effect of alcohol on…

  13. Identifying and Intervening with Students Exhibiting Signs of Gaming Addiction and Other Addictive Behaviors: Implications for Professional School Counselors

    ERIC Educational Resources Information Center

    Hagedorn, W. Bryce; Young, Tabitha

    2011-01-01

    This article discusses strategies professional school counselors can use to recognize and intervene with students who are presenting with signs of addictive behaviors. First, the authors present a definition of addictive behaviors. The authors then define and discuss the most common addictive behaviors impacting adolescents, with a special…

  14. Collective Efficacy, Alcohol Outlet Density, and Young Men's Alcohol Use in Rural South Africa

    PubMed Central

    Leslie, Hannah H; Ahern, Jennifer; Pettifor, Audrey E.; Twine, Rhian; Kahn, Kathleen; Gómez-Olivé, F. Xavier; Lippman, Sheri A.

    2015-01-01

    Alcohol use contributes to morbidity and mortality in developing countries by increasing the risk of trauma and disease, including alcohol dependence. Limited research addresses determinants of alcohol use beyond the individual level in sub-Saharan Africa. We test the association of community collective efficacy and alcohol outlet density with young men's drinking in a cross-sectional, locally representative survey conducted in rural northeast South Africa. Informal social control and cohesion show protective associations with men's heavy drinking, while alcohol outlet density is associated with more potential problem drinking. These findings provide initial support for intervening at the community level to promote alcohol reduction. PMID:26071651

  15. Ravens Intervene in Others’ Bonding Attempts

    PubMed Central

    Massen, Jorg J.M.; Szipl, Georgine; Spreafico, Michela; Bugnyar, Thomas

    2014-01-01

    Summary The competition for power in a complex social world is hypothesized to be a driving force in the evolution of intelligence [1]. More specifically, power may be obtained not only by brute force but also by social strategies resembling human politics [2]. Most empirical evidence comes from primate studies that report unprovoked aggression by dominants to maintain power by spreading fear [3] and third-party interventions in conflicts [4–6]. Coalitionary support has also been described in other animals [7, 8] and is often linked to social bonding [9, 10]. As coalitions can lead to a gain in power [5, 11] and fitness benefits [12], individuals may try to prevent coalitionary support or indirectly prevent others from forming social bonds that might lead to coalitions. Although there is some empirical evidence that coalitionary support can be manipulated [13], little is known about the indirect strategy. We show here that wild ravens (Corvus corax) regularly intervene in affiliative interactions of others even though such interventions are potentially risky and without immediate benefits. Moreover, the identities of both interveners and intervened pairs are not randomly distributed. Ravens with existing ties initiate most interventions, and ravens that are creating new ties are most likely to be the targets of interventions. These patterns are consistent with the idea that interventions function to prevent others from forming alliances and consequently becoming future competitors. We thus show previously undescribed social maneuvers in the struggle for power. These maneuvers are likely to be of importance in other social species as well. PMID:25455033

  16. Recognizing Battered Wife Syndrome

    PubMed Central

    Swanson, Richard W.

    1985-01-01

    Battered wife syndrome is difficult to detect because the women usually do not volunteer the diagnosis. They often present with vague somatic complaints such as headache, lower back pain, abdominal pain, pelvic pain and dyspareunia. Four case histories demonstrate the difficulty in recognizing the cause of these complaints. The diagnosis was often missed because straight-forward, non-threatening, open-ended questions were not asked initially. The family physician's primary role is to identify the syndrome and initiate psychotherapy. Psychotherapy is centred on reversing “learned helplessness” and developing a new self-concept. This can be enhanced by an interval or transition house. PMID:21274067

  17. Alcoholism, Alcohol, and Drugs

    ERIC Educational Resources Information Center

    Rubin, Emanuel; Lieber, Charles S.

    1971-01-01

    Describes research on synergistic effects of alcohol and other drugs, particularly barbiturates. Proposes biochemical mechanisms to explain alcoholics' tolerance of other drugs when sober, and increased sensitivity when drunk. (AL)

  18. Recognizing the Trends

    NASA Technical Reports Server (NTRS)

    Marley, Mark Scott

    2016-01-01

    Solar system planetary science has traditionally focused on understanding in depth individual planets. While there have been some efforts at synergy, most studies have focused on understanding the details of individual planets. Now that we are in the era of exoplanet science, with thousands of known planets and hundreds that have been characterized to varying degrees, the systematics of planetary science are becoming apparent. This also means that, for the first time, what had previously been seen as individual quirks of solar system planets are instead being recognized as part of the normal range of planetary behavior. In my talk I will consider a number of such characteristics and explain how we are now starting to understand their true context. In particular I will discuss the atmospheric composition, clouds, hazes, and winds of giant planets, trace gasses in the atmosphere of Venus, and the presence and absence of atmospheres on various terrestrial worlds.

  19. The Impact of Intervening Tasks on Response Preparation

    ERIC Educational Resources Information Center

    Sangals, Jorg; Sommer, Werner

    2010-01-01

    Response preparation usually facilitates performance, but it may also interfere with other concurrent tasks. In this article, the authors used event-related brain potentials to study how intervening tasks affect response preparation. In 3 experiments, participants performed intervening tasks during the preparation of a precued hand choice…

  20. 42 CFR 411.26 - Subrogation and right to intervene.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Subrogation and right to intervene. 411.26 Section 411.26 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Limits Medicare Payment: General Provisions § 411.26 Subrogation and right to intervene. (a)...

  1. 47 CFR 1.223 - Petitions to intervene.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Petitions to intervene. 1.223 Section 1.223 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Hearing Proceedings Participants and Issues § 1.223 Petitions to intervene. (a) Where, in cases involving applications for construction permits and station licenses,...

  2. 47 CFR 1.223 - Petitions to intervene.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false Petitions to intervene. 1.223 Section 1.223 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Hearing Proceedings Participants and Issues § 1.223 Petitions to intervene. (a) Where, in cases involving applications for construction permits and station licenses,...

  3. How legumes recognize rhizobia.

    PubMed

    Via, Virginia Dalla; Zanetti, María Eugenia; Blanco, Flavio

    2016-01-01

    Legume plants have developed the capacity to establish symbiotic interactions with soil bacteria (known as rhizobia) that can convert N2 to molecular forms that are incorporated into the plant metabolism. The first step of this relationship is the recognition of bacteria by the plant, which allows to distinguish potentially harmful species from symbiotic partners. The main molecular determinant of this symbiotic interaction is the Nod Factor, a diffusible lipochitooligosaccharide molecule produced by rhizobia and perceived by LysM receptor kinases; however, other important molecules involved in the specific recognition have emerged over the years. Secreted exopolysaccharides and the lipopolysaccharides present in the bacterial cell wall have been proposed to act as signaling molecules, triggering the expression of specific genes related to the symbiotic process. In this review we will briefly discuss how transcriptomic analysis are helping to understand how multiple signaling pathways, triggered by the perception of different molecules produced by rhizobia, control the genetic programs of root nodule organogenesis and bacterial infection. This knowledge can help to understand how legumes have evolved to recognize and establish complex ecological relationships with particular species and strains of rhizobia, adjusting gene expression in response to identity determinants of bacteria. PMID:26636731

  4. Parental Abuse as a Mediator of Codependence among Alcoholics' Offspring.

    ERIC Educational Resources Information Center

    Roehling, Patricia V.; And Others

    Despite little empirical evidence, many psychotherapists believe that parental alcoholism inevitably results in codependence among alcoholics' offspring. The present study examines the hypothesis that intervening factors, such as abusive parenting, mediate the development of codependence. To test this premise, 247 undergraduates completed…

  5. Alcohol Alert

    MedlinePlus

    ... Us You are here Home » Alcohol Alert Alcohol Alert The NIAAA Alcohol Alert is a quarterly bulletin that disseminates important research ... text. To order single copies of select Alcohol Alerts, see ordering Information . To view publications in PDF ...

  6. Alcoholism - resources

    MedlinePlus

    Resources - alcoholism ... The following organizations are good resources for information on alcoholism : Alcoholics Anonymous -- www.aa.org Al-Anon/Alateen -- www.al-anon.org/home National Institute on Alcohol ...

  7. Alcoholic neuropathy

    MedlinePlus

    Neuropathy - alcoholic; Alcoholic polyneuropathy ... The exact cause of alcoholic neuropathy is unknown. It likely includes both a direct poisoning of the nerve by the alcohol and the effect of poor nutrition ...

  8. Alcohol Facts

    MedlinePlus

    ... raquo Alcohol Facts Alcohol Facts Listen Drinks like beer, malt liquor, wine, and hard liquor contain alcohol. Alcohol is the ingredient that gets you drunk. Hard liquor—such as whiskey, rum, or gin—has more ...

  9. Alcoholic myopathy and acetaldehyde.

    PubMed

    Preedy, Victor R; Crabb, David W; Farrés, Jaume; Emery, Peter W

    2007-01-01

    Alcoholic myopathy is characterized by biochemical and morphological lesions within muscle, ranging from impairment of muscle strength and loss of lean tissue to cellular disturbances and altered gene expression. The chronic form of the disease is five times more common than cirrhosis and is characterized by selective atrophy of type 11 (anaerobic) fibres: type I (aerobic) fibres are relatively protected. Although the causative agent is known (i.e. ethanol), the intervening steps between alcohol ingestion and the development of symptoms and lesions are poorly understood. However, acetaldehyde appears to have an important role in the aetiology of the disease. For example, alcohol is a potent perturbant of muscle protein synthesis in vivo, and this effect is exacerbated by cyanamide pre-dosage, which raises acetaldehyde concentrations. Acetaldehyde alone also reduces muscle protein synthesis in vivo and proteolytic activity in vitro. The formation of acetaldehyde protein adducts is another mechanism of putative importance in alcoholic myopathy. These adducts are formed within muscle in response to either acute or chronic alcohol exposure and the adducts are located preferentially within the sarcolemmal and sub-sarcolemmal regions. However, the significance of protein adduct formation is unclear since we do not currently know the identity of the adducted muscle proteins nor whether adduction alters the biochemical or functional properties of skeletal muscle proteins.

  10. Alcohol Alert: Genetics of Alcoholism

    MedlinePlus

    ... and Reports » Alcohol Alert » Alcohol Alert Number 84 Alcohol Alert Number 84 Print Version The Genetics of ... immune defense system. Genes Encoding Enzymes Involved in Alcohol Breakdown Some of the first genes linked to ...

  11. Communicative challenges of bystander intervention: impact of goals and message design logic on strategies college students use to intervene in drinking situations.

    PubMed

    White, Cindy H; Malkowski, Jennifer

    2014-01-01

    A key concern on college campuses is how to help students avoid negative outcomes related to alcohol use. One way to address this is to encourage students to intervene when they see others engaged in high-risk behavior. This approach, referred to as bystander intervention, requires that individuals seek to influence others; however, research on bystander intervention has not explored how students communicate when they intervene. Drawing from a multiple goals perspective, we examined individuals' goals during intervention, the types of messages individuals use to intervene, and the relationship of design logic to sense of efficacy and messages used. Participants (n = 212) identified their goals and indicated what they would say to intervene in two college-drinking scenarios. We found that differences in goals were related to the types of messages used, with more specific goals leading to messages better aligned with achieving those goals. Additionally, more sophisticated design logic was related to a higher sense of efficacy and was reflected in the types of messages individuals used to intervene. The study views bystander intervention as an influence process and highlights the communicative challenges that can impact how people intervene.

  12. 34 CFR 300.226 - Early intervening services.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., instruction on the use of adaptive and instructional software; and (2) Providing educational and behavioral... CHILDREN WITH DISABILITIES Local Educational Agency Eligibility § 300.226 Early intervening services....

  13. Myths about drinking alcohol

    MedlinePlus

    ... to. I spend a lot of time getting alcohol, drinking alcohol, or recovering from the effects of alcohol. ... Institute on Alcohol Abuse and Alcoholism. Overview of Alcohol Consumption. www.niaaa.nih.gov/alcohol-health/overview-alcohol- ...

  14. Alcohol and Alcoholism.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHEW), Chevy Chase, MD. National Clearinghouse for Mental Health Information.

    This concise survey presents some of the highlights of modern research on drinking and alcoholism, as based on technical articles published in the scientific literature and the views expressed by leading authorities in the field. Contents include discussions about: (1) the nature and scope of the problem; (2) the chemical composition of alcoholic…

  15. 12 CFR 907.11 - Requests to Intervene.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Requests to Intervene. 907.11 Section 907.11 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND... information required by § 907.10(b), where applicable, and a concise statement of the position and interest...

  16. 34 CFR 300.226 - Early intervening services.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CHILDREN WITH DISABILITIES Local Educational Agency Eligibility § 300.226 Early intervening services. (a..., instruction on the use of adaptive and instructional software; and (2) Providing educational and behavioral... Act or to delay appropriate evaluation of a child suspected of having a disability. (d)...

  17. Recognizing Prefixes in Scientific Quantities

    ERIC Educational Resources Information Center

    Sokolowski, Andrzej

    2015-01-01

    Although recognizing prefixes in physical quantities is inherent for practitioners, it might not be inherent for students, who do not use prefixes in their everyday life experiences. This deficiency surfaces in AP Physics exams. For example, readers of an AP Physics exam reported "a common mistake of incorrectly converting nanometers to…

  18. Do You Recognize This Parent?

    ERIC Educational Resources Information Center

    Wallace, Edna

    1997-01-01

    Suggests effective ways to work with parents who may be permissive, busy, detached, overprotective, or negative. Recommends that child care professionals be sensitive and understanding, recognize other demands on parents' time and communicate competitively with them, use terms parents understand, accept various levels of parental involvement, be…

  19. Alcohol use disorder

    MedlinePlus

    ... Alcohol abuse; Problem drinking; Drinking problem; Alcohol addiction; Alcoholism - alcohol use; Substance use - alcohol ... The National Institute on Alcohol Abuse and Alcoholism ... 1 drink per day Men should not drink more than 2 drinks per day

  20. Recognizing Body Dysmorphic Disorder (Dysmorphophobia)

    PubMed Central

    Varma, Anukriti; Rastogi, Rajesh

    2015-01-01

    Dysmorphophobia is a psychiatric condition which frequently presents in the clinics of dermatologists and plastic surgeons. This disorder (also called body dysmorphic disorder) is troublesome to the patient whilst being confusing for the doctor. This commonly undiagnosed condition can be detected by a few simple steps. Timely referral to a psychiatrist benefits most patients suffering from it. This article describes with a case vignette, how to recognize body dysmorphic disorder presenting in the dermatological or aesthetic surgery set up. Diagnostic criteria, eitiology, approach to patient, management strategy and when to refer are important learning points. The importance of recognizing this disorder timely and referring the patient to the psychiatrist for appropriate treatment is crucial. This article covers all aspects of body dysmorphic disorder relevant to dermatologists and plastic surgeons and hopes to be useful in a better understanding of this disorder. PMID:26644741

  1. Automatic Target Recognizer Database Requirements

    NASA Astrophysics Data System (ADS)

    Power, David R.

    1987-09-01

    Data representative of imaging sensors and scenarios which form the inputs for automatic target recognizers (ATRs) is critical to their development, testing and performance evaluation. The Data Base Committee of the Automatic Target Recognizer Working Group provides a forum and produces products to assist collection, distribution and use of data for development of military ATR systems. Examples discussed in the paper include digital image data exchange format specifications. Requirements for ground and image truth data have been the subject of surveys. Such inputs are intended as recommendations for consideration by imagery data collection activities whose products are potentially useful for ATR development. Other topics concerning collection, reduction, use and exchange of imaging sensor data are outlined but not discussed in detail.

  2. Recognizing Prefixes in Scientific Quantities

    NASA Astrophysics Data System (ADS)

    Sokolowski, Andrzej

    2015-09-01

    Although recognizing prefixes in physical quantities is inherent for practitioners, it might not be inherent for students, who do not use prefixes in their everyday life experiences. This deficiency surfaces in AP Physics exams. For example, readers of an AP Physics exam reported "a common mistake of incorrectly converting nanometers to meters." Similar students' mistakes were reported also by AP Chemistry readers "as in previous years, students still had difficulty converting kJ to J." While traditional teaching focuses on memorizing the symbols of prefixes, little attention is given to helping learners recognize a prefix in a given quantity. I noticed in my teaching practice that by making the processes of identifying prefixes more explicit, students make fewer mistakes on unit conversion. Thus, this paper presents an outline of a lesson that focuses on prefix recognition. It is designed for a first-year college physics class; however, its key points can be addressed to any group of physics students.

  3. Recognizing species, present and past.

    PubMed

    Tattersall, Ian

    2014-01-01

    Nobody disputes that nature is meaningfully "packaged" in some way. But debate persists over exactly how (and even whether) the boundaries dividing taxa should (can) be drawn. At one end of the scale, some zealots abstrusely deny real existence to higher taxa.(1) At the other, laborers at the taxonomic rock-face confront genuine challenges in recognizing and delineating the species that systematists agree constitute the most fundamental unit of taxonomic analysis.

  4. Alcohol consumption on pancreatic diseases

    PubMed Central

    Herreros-Villanueva, Marta; Hijona, Elizabeth; Bañales, Jesus Maria; Cosme, Angel; Bujanda, Luis

    2013-01-01

    Although the association between alcohol and pancreatic diseases has been recognized for a long time, the impact of alcohol consumption on pancreatitis and pancreatic cancer (PC) remains poorly defined. Nowadays there is not consensus about the epidemiology and the beverage type, dose and duration of alcohol consumption causing these diseases. The objective of this study was to review the epidemiology described in the literature for pancreatic diseases as a consequence of alcoholic behavior trying to understand the association between dose, type and frequency of alcohol consumption and risk of pancreatitis and PC. The majority of the studies conclude that high alcohol intake was associated with a higher risk of pancreatitis (around 2.5%-3% between heavy drinkers and 1.3% between non drinkers). About 70% of pancreatitis are due to chronic heavy alcohol consumption. Although this incidence rate differs between countries, it is clear that the risk of developing pancreatitis increases with increasing doses of alcohol and the average of alcohol consumption vary since 80 to 150 g/d for 10-15 years. With regard to PC, the role of alcohol consumption remains less clear, and low to moderate alcohol consumption do not appear to be associated with PC risk, and only chronic heavy drinking increase the risk compared with lightly drinkers. In a population of 10%-15% of heavy drinkers, 2%-5% of all PC cases could be attributed to alcohol consumption. However, as only a minority (less than 10% for pancreatitis and 5% for PC) of heavily drinkers develops these pancreatic diseases, there are other predisposing factors besides alcohol involved. Genetic variability and environmental exposures such as smoking and diet modify the risk and should be considered for further investigations. PMID:23429423

  5. 77 FR 13590 - Pacific Gas and Electric Company; Notice of Extension of Time for Filing of Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... Motions To Intervene and Protests, Comments, Recommendations, Preliminary Terms and Conditions... date for filing of motions to intervene and protests, comments, recommendations, preliminary terms and... Motions to Intervene and Protests, Ready for Environmental Analysis, and Soliciting...

  6. Brandon RHA recognized for energy efficiency.

    PubMed

    Waddington, Kent; Neal, Gordon

    2002-01-01

    In a recent national competition recognizing leadership in energy efficiency and greenhouse gas education, Brandon Regional Health Authority was recognized for conscientious use of resources. PMID:12357581

  7. Preventing and Recognizing Prescription Drug Abuse

    MedlinePlus

    ... Abuse » Preventing and recognizing prescription drug abuse Prescription Drug Abuse Email Facebook Twitter Preventing and recognizing prescription drug abuse To ensure proper medical care, patients should discuss ...

  8. Overview of Alcohol Consumption

    MedlinePlus

    ... Search Alcohol & Your Health Overview of Alcohol Consumption Alcohol's Effects on the Body Alcohol Use Disorder Fetal Alcohol ... other questions about alcohol. Here’s what we know: Alcohol’s effects vary from person to person, depending on a ...

  9. Alcohol and pregnancy

    MedlinePlus

    Drinking alcohol during pregnancy; Fetal alcohol syndrome - pregnancy; FAS - fetal alcohol syndrome ... When a pregnant woman drinks alcohol, the alcohol travels through her blood and into the baby's blood, tissues, and organs. Alcohol breaks down much more slowly in ...

  10. Antarctic skuas recognize individual humans.

    PubMed

    Lee, Won Young; Han, Yeong-Deok; Lee, Sang-Im; Jablonski, Piotr G; Jung, Jin-Woo; Kim, Jeong-Hoon

    2016-07-01

    Recent findings report that wild animals can recognize individual humans. To explain how the animals distinguish humans, two hypotheses are proposed. The high cognitive abilities hypothesis implies that pre-existing high intelligence enabled animals to acquire such abilities. The pre-exposure to stimuli hypothesis suggests that frequent encounters with humans promote the acquisition of discriminatory abilities in these species. Here, we examine individual human recognition abilities in a wild Antarctic species, the brown skua (Stercorarius antarcticus), which lives away from typical human settlements and was only recently exposed to humans due to activities at Antarctic stations. We found that, as nest visits were repeated, the skua parents responded at further distances and were more likely to attack the nest intruder. Also, we demonstrated that seven out of seven breeding pairs of skuas selectively responded to a human nest intruder with aggression and ignored a neutral human who had not previously approached the nest. The results indicate that Antarctic skuas, a species that typically inhabited in human-free areas, are able to recognize individual humans who disturbed their nests. Our findings generally support the high cognitive abilities hypothesis, but this ability can be acquired during a relatively short period in the life of an individual as a result of interactions between individual birds and humans.

  11. Alcohol, signaling, and ECM turnover.

    PubMed

    Seth, Devanshi; D'Souza El-Guindy, Nympha B; Apte, Minoti; Mari, Montserrat; Dooley, Steven; Neuman, Manuela; Haber, Paul S; Kundu, Gopal C; Darwanto, Agus; de Villiers, Willem J; Vonlaufen, A; Xu, Z; Phillips, P; Yang, S; Goldstein, D; Pirola, R M; Wilson, J S; Moles, Anna; Fernández, Anna; Colell, Anna; García-Ruiz, Carmen; Fernández-Checa, José C; Meyer, Christoph; Meindl-Beinker, Nadja M

    2010-01-01

    Alcohol is recognized as a direct hepatotoxin, but the precise molecular pathways that are important for the initiation and progression of alcohol-induced tissue injury are not completely understood. The current understanding of alcohol toxicity to organs suggests that alcohol initiates injury by generation of oxidative and nonoxidative ethanol metabolites and via translocation of gut-derived endotoxin. These processes lead to cellular injury and stimulation of the inflammatory responses mediated through a variety of molecules. With continuing alcohol abuse, the injury progresses through impairment of tissue regeneration and extracellular matrix (ECM) turnover, leading to fibrogenesis and cirrhosis. Several cell types are involved in this process, the predominant being stellate cells, macrophages, and parenchymal cells. In response to alcohol, growth factors and cytokines activate many signaling cascades that regulate fibrogenesis. This mini-review brings together research focusing on the underlying mechanisms of alcohol-mediated injury in a number of organs. It highlights the various processes and molecules that are likely involved in inflammation, immune modulation, susceptibility to infection, ECM turnover and fibrogenesis in the liver, pancreas, and lung triggered by alcohol abuse.

  12. [The concept of alcohol craving].

    PubMed

    Iwanicka, Katarzyna Agnieszka; Olajossy, Marcin

    2015-01-01

    The aim of the article was to assess how the perception of alcohol craving, which is one of the symptoms of alcohol dependence, evolved, as well as how it was reflected in the diagnostic classifications. The purpose of this article was also a discussion of the models of the origins of craving, explaining the etiology of this phenomenon and the tools for measuring this concept. The concept of craving, defined as a strong need or compulsion to drink alcohol, functioned for many years, not only in the clinical practice but also as a concept inherently associated with alcohol dependence. However, among experts and researchers, there was no consensus about the etiology of this phenomenon and its development. Some emphasize the emotional - motivational aspect of it, while in the literature also its cognitive - behavioral nature is highlighted. Craving as a symptom has been recognized as a diagnostic criterion of alcohol dependence in the International Statistical Classification of Diseases and Related Health Problems - ICD 10. In the year 2013, it was also indicated as a symptom of disorder resulting from alcohol abuse in the Diagnostic and Statistical Manual of Mental Disorders - DSM 5. It seems to be significant also to discuss the tools used to measure craving, both in clinical trials and therapeutic practice, among them: the Alcohol Specific Role Play Test, Obsessive Compulsive Drinking Scale (OCDS) Lubeck Craving Scale (LCRR) and Alcohol Urge Questionnaire (AUQ).

  13. Alcohol use: from childhood through adolescence.

    PubMed

    Lewis, Travis Pete; Hession, Carol

    2012-10-01

    Alcohol use is often overlooked and more importantly unsuspected in young children 3-11 years of age. Alcohol use in preteens is commonly overlooked when there is growing evidence to suggest that the age at which one begins drinking can be predictive of future problem drinking and other substance abuse. There is a need for health care professionals and elementary school educators to be aware of the real and growing problem of alcohol use from childhood through adolescence. It is sometimes difficult to recognize because many of the effects of alcohol mimic routine presentations seen in children. This article focuses on the significance, contributing factors, effects on the body, comorbidities, and social and psychological effects of alcohol use on children through adolescence. It also examines diagnostic screening for alcohol use in adolescence and the detrimental role of the nurse in assisting with identifying and preventing the problem of alcohol use in childhood through adolescence.

  14. Alcohol use: from childhood through adolescence.

    PubMed

    Lewis, Travis Pete; Hession, Carol

    2012-10-01

    Alcohol use is often overlooked and more importantly unsuspected in young children 3-11 years of age. Alcohol use in preteens is commonly overlooked when there is growing evidence to suggest that the age at which one begins drinking can be predictive of future problem drinking and other substance abuse. There is a need for health care professionals and elementary school educators to be aware of the real and growing problem of alcohol use from childhood through adolescence. It is sometimes difficult to recognize because many of the effects of alcohol mimic routine presentations seen in children. This article focuses on the significance, contributing factors, effects on the body, comorbidities, and social and psychological effects of alcohol use on children through adolescence. It also examines diagnostic screening for alcohol use in adolescence and the detrimental role of the nurse in assisting with identifying and preventing the problem of alcohol use in childhood through adolescence. PMID:22326714

  15. When physicians intervene in their relatives' health care.

    PubMed

    Scarff, Jonathan R; Lippmann, Steven

    2012-06-01

    Physicians often struggle with ethical issues surrounding intervention in their relatives' health care. Many editorials, letters, and surveys have been written on this topic, but there is no systematic review of its prevalence. An Ovid Medline search was conducted for articles in English, written between January 1950 and December 2010, using the key words family member, relatives, treatment, prescribing, physician, and ethics. The search identified 41 articles (editorials, letters, and surveys). Surveys were reviewed to explore demographics of these treating physicians and reasons for and against intervention. Physicians often intervene directly or indirectly in the health care of relatives. The most common reasons were convenience, cost savings, and the perception of having greater knowledge or concern than colleagues. Lost objectivity, fear of misdiagnosis, and inability to provide complete care were the main considerations against intervention. The characteristics of treating doctors were nonspecific. Most surveys recommend against this practice except for emergencies or minor ailments. This review included only a few surveys with small sample size and only assessed scientific literature written in English after 1950. Survey data may be biased by physicians' self-reporting. In conclusion, most doctors occasionally intervene in their relatives' care. The decision to do so is determined by multiple factors. Physicians should treat only short-term or minor illnesses within their scope of practice. Future research should evaluate doctors' attitudes toward their relatives, medical student feelings about treating family, and intervention frequencies of medical and nonmedical professionals. PMID:22262264

  16. Financial Toxicity of Cancer Care: It's Time to Intervene.

    PubMed

    Zafar, S Yousuf

    2016-05-01

    Evidence suggests that a considerably large proportion of cancer patients are affected by treatment-related financial harm. As medical debt grows for some with cancer, the downstream effects can be catastrophic, with a recent study suggesting a link between extreme financial distress and worse mortality. At least three factors might explain the relationship between extreme financial distress and greater risk of mortality: 1) overall poorer well-being, 2) impaired health-related quality of life, and 3) sub-par quality of care. While research has described the financial harm associated with cancer treatment, little has been done to effectively intervene on the problem. Long-term solutions must focus on policy changes to reduce unsustainable drug prices and promote innovative insurance models. In the mean time, patients continue to struggle with high out-of-pocket costs. For more immediate solutions, we should look to the oncologist and patient. Oncologists should focus on the value of care delivered, encourage patient engagement on the topic of costs, and be better educated on financial resources available to patients. For their part, patients need improved cost-related health literacy so they are aware of potential costs and resources, and research should focus on how patients define high-value care. With a growing list of financial side effects induced by cancer treatment, the time has come to intervene on the "financial toxicity" of cancer care.

  17. Linking Childhood Sexual Abuse and Early Adolescent Risk Behavior: The Intervening Role of Internalizing and Externalizing Problems

    PubMed Central

    Jones, Deborah J.; Lewis, Terri; Litrownik, Alan; Thompson, Richard; Proctor, Laura J.; Isbell, Trish; Dubowitz, Howard; English, Diana; Jones, Bobby; Nagin, Daniel; Runyan, Desmond

    2012-01-01

    A robust literature links childhood sexual abuse (CSA) to later substance use and sexual risk behavior; yet, relatively little empirical attention has been devoted to identifying the mechanisms linking CSA to risky behavior among youth, with even less work examining such processes in boys. With the aim of addressing this gap in the literature, the current study examined the indirect effect of childhood sexual abuse (CSA; from age 2 to 12) trajectory group on risky behavior at age 14 (alcohol use & sexual intercourse) via the intervening role of caregiver-reported internalizing and externalizing problems at age 12. Analyses were conducted with a subsample of youth (n = 657 sexual intercourse; n = 667 alcohol use) from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN), a multisite prospective study of youth at risk for maltreatment. For boys and girls, there was an indirect effect from CSA to sexual intercourse through externalizing problems. The same pattern emerged for alcohol use, but only for girls. Findings did not support an indirect path through internalizing problems for either boys or girls for either outcome. Findings suggest more focal targets for prevention efforts aimed at maintaining the health and safety of maltreated boys and girls during the adolescent transition. PMID:22752719

  18. Recognizing child maltreatment in Bangladesh.

    PubMed

    Khan, N Z; Lynch, M A

    1997-08-01

    Concern is increasing in Bangladesh over child abuse, neglect, and exploitation. Children from all walks of life are being treated at the Child Development Center (CDC) Dhaka Shishu Hospital for neurodevelopmental problems resulting from abuse and neglect. Efforts to protect children from sexual harassment result in girls being isolated at home or married at an early age. Some young brides are eventually abandoned and forced into prostitution. Early marriage reflects the lack of acknowledgement of a period of adolescence and the belief that puberty is a marker of adulthood. Many girls aged 8-16 are employed as live-in domestic servants, and many suffer sexual as well as emotional abuse. Garment factories, on the other hand, offer girls an escape from extreme poverty, domestic service, and early marriage but are threatened by forces that condemn child labor. Rather than ending such opportunities, employers should be encouraged to provide employees with educational and welfare facilities. The CDC seeks to explore the extent and depth of the problem of child abuse while recognizing the special circumstances at work in Bangladesh. It is also necessary to raise awareness of these issues and of the discrepancies between the law and cultural practices. For example, the legal marriage age of 18 years for a woman and 21 years for a man is often ignored. Additional forms of abuse receiving the attention of women's organizations and human rights groups include the trafficking of children. A network of concerned organizations should be created to work against the child abuse, neglect, and exploitation that Bangladesh has pledged to overcome by signing the UN Convention on the Rights of the Child.

  19. Alcohol during Pregnancy

    MedlinePlus

    ... Home > Pregnancy > Is it safe? > Alcohol during pregnancy Alcohol during pregnancy E-mail to a friend Please ... and fetal alcohol spectrum disorders. How does drinking alcohol during pregnancy affect your baby's health? Drinking alcohol ...

  20. Alcohol Energy Drinks

    MedlinePlus

    ... Home / About Addiction / Alcohol / Alcohol Energy Drinks Alcohol Energy Drinks Read 17728 times font size decrease font size increase font size Print Email Alcohol energy drinks (AEDs) or Caffeinated alcoholic beverages (CABs) are ...

  1. Alcohol conversion

    DOEpatents

    Wachs, Israel E.; Cai, Yeping

    2002-01-01

    Preparing an aldehyde from an alcohol by contacting the alcohol in the presence of oxygen with a catalyst prepared by contacting an intimate mixture containing metal oxide support particles and particles of a catalytically active metal oxide from Groups VA, VIA, or VIIA, with a gaseous stream containing an alcohol to cause metal oxide from the discrete catalytically active metal oxide particles to migrate to the metal oxide support particles and to form a monolayer of catalytically active metal oxide on said metal oxide support particles.

  2. NEUROBIOLOGICAL BASES OF ALCOHOL ADDICTION.

    PubMed

    Matošić, Ana; Marušić, Srđan; Vidrih, Branka; Kovak-Mufić, Ana; Cicin-Šain, Lipa

    2016-03-01

    Alcohol addiction is a heterogeneous psychiatric disorder according to both phenotype and etiology. Difference in phenotype characteristics manifests in the manner the addiction arises, history of the alcoholic and history of drinking, comorbid disorders, and the phenomenon of abstinence difficulties. Concerning the etiology of alcoholism, the disease itself is considered to be a consequence of an interactive influence of the environment and genetic factors. Numerous researches conducted in the last decades discovered many aspects of the biochemical, cell and molecular bases of alcohol addiction, leading to a conclusion that alcoholism is, like many other addictions, a brain disease. By recognizing alcoholism as a disease which basically implies changes of the neurobiological mechanisms, as well as a clear genetic basis, it was supposed that the disease, having its basis solely in the symptomatology, is essentially heterogeneous. By trying to solve the problem of a clinically heterogeneous nature of the disease during the last fifty years, various sub-classifications of such patients have been suggested. According to Cloninger, subtypes of alcoholism differ also according to changes in the brain neurotransmission systems, i.e. it is supposed that patients suffering from alcoholism type 1 have a more pronounced dopaminergic transmission deficit, while dopaminergic transmission is not disturbed significantly in patients diagnosed with alcoholism type 2, who, however, have a significant lack of serotonergic transmission. In such a way, Cloninger actually presented the basis of the so-called neurobiological alcoholism model. Since he has connected differences in neurotransmission with differences in personality characteristics, this model is also known as the psychobiological model of alcoholism. The characteristic of alcoholism type 1 is avoiding damage (Harm Avoidance, HA) decreased dopamine transmission and increased serotonin transmission, while the significant

  3. NEUROBIOLOGICAL BASES OF ALCOHOL ADDICTION.

    PubMed

    Matošić, Ana; Marušić, Srđan; Vidrih, Branka; Kovak-Mufić, Ana; Cicin-Šain, Lipa

    2016-03-01

    Alcohol addiction is a heterogeneous psychiatric disorder according to both phenotype and etiology. Difference in phenotype characteristics manifests in the manner the addiction arises, history of the alcoholic and history of drinking, comorbid disorders, and the phenomenon of abstinence difficulties. Concerning the etiology of alcoholism, the disease itself is considered to be a consequence of an interactive influence of the environment and genetic factors. Numerous researches conducted in the last decades discovered many aspects of the biochemical, cell and molecular bases of alcohol addiction, leading to a conclusion that alcoholism is, like many other addictions, a brain disease. By recognizing alcoholism as a disease which basically implies changes of the neurobiological mechanisms, as well as a clear genetic basis, it was supposed that the disease, having its basis solely in the symptomatology, is essentially heterogeneous. By trying to solve the problem of a clinically heterogeneous nature of the disease during the last fifty years, various sub-classifications of such patients have been suggested. According to Cloninger, subtypes of alcoholism differ also according to changes in the brain neurotransmission systems, i.e. it is supposed that patients suffering from alcoholism type 1 have a more pronounced dopaminergic transmission deficit, while dopaminergic transmission is not disturbed significantly in patients diagnosed with alcoholism type 2, who, however, have a significant lack of serotonergic transmission. In such a way, Cloninger actually presented the basis of the so-called neurobiological alcoholism model. Since he has connected differences in neurotransmission with differences in personality characteristics, this model is also known as the psychobiological model of alcoholism. The characteristic of alcoholism type 1 is avoiding damage (Harm Avoidance, HA) decreased dopamine transmission and increased serotonin transmission, while the significant

  4. Alcoholic ketoacidosis

    MedlinePlus

    Tests may include: Arterial blood gases (measure the acid/base balance and oxygen level in blood) Blood alcohol ... PA: Elsevier Saunders; 2013:chap 161. Seifter JL. Acid-Base disorders. In: Goldman L, Schafer AI, eds. Goldman's ...

  5. Alcohol withdrawal

    MedlinePlus

    ... Seeing or feeling things that aren't there (hallucinations) Seizures Severe confusion ... alcohol withdrawal. You will be watched closely for hallucinations and other signs of delirium tremens. Treatment may ...

  6. The Role of Alcohol Consumption Patterns and Pro-Social Bystander Interventions in Contexts of Gender Violence.

    PubMed

    Fleming, Wm Michael; Wiersma-Mosley, Jacquelyn D

    2015-10-01

    Studies have shown that people differ in their likelihood of intervening as a bystander in situations of violence, but it is unclear how these actions relate to the use of alcohol. Two studies (N = 1,525) examined the relationship between alcohol use and pro-social bystander interventions in situations of physical and sexual coercion. Studies 1 and 2 provided cross-sectional evidence that alcohol use, along with alcohol expectancies, predicted patterns of bystander interventions, depending on gender. Discussion centers on the importance of including alcohol as another facet in understanding the role of pro-social bystander interventions.

  7. Deciding to quit drinking alcohol

    MedlinePlus

    ... Alcohol abuse - quitting drinking; Quitting drinking; Quitting alcohol; Alcoholism - deciding to quit ... pubmed/23698791 . National Institute on Alcohol Abuse and Alcoholism. Alcohol and health. www.niaaa.nih.gov/alcohol- ...

  8. The Intervenor Effect in Masked Priming: How Does Masked Priming Survive across an Intervening Word?

    ERIC Educational Resources Information Center

    Forster, Kenneth I.

    2009-01-01

    Four masked priming experiments are reported investigating the effect of inserting an unrelated word between the masked prime and the target. When the intervening word is visible, identity priming is reduced to the level of one-letter-different form priming, but form priming is largely unaffected. However, when the intervening word is itself…

  9. 46 CFR Exhibit No. 3 to Subpart E... - Petition for Leave To Intervene

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Petition for Leave To Intervene No. Exhibit No. 3 to... PRACTICE AND PROCEDURE Proceedings; Pleadings; Motions; Replies Pt. 502, Subpt. E, Exh. 3 Exhibit No. 3 to... Leave To Intervene ___ v. ___ Docket No. ___. Your petitioner, , respectfully represents that he...

  10. 46 CFR Exhibit No. 3 to Subpart E... - Petition for Leave To Intervene

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Petition for Leave To Intervene No. Exhibit No. 3 to... PRACTICE AND PROCEDURE Proceedings; Pleadings; Motions; Replies Pt. 502, Subpt. E, Exh. 3 Exhibit No. 3 to... Leave To Intervene ___ v. ___ Docket No. ___. Your petitioner, , respectfully represents that he...

  11. Environmental enteropathy and malnutrition: do we know enough to intervene?

    PubMed

    Petri, William A; Naylor, Caitlin; Haque, Rashidul

    2014-10-14

    Environmental enteropathy (EE) is a poorly defined state of intestinal inflammation without overt diarrhea that occurs in individuals exposed over time to poor sanitation and hygiene. It is implicated as a cause of stunting and malnutrition, oral vaccine failure and impaired development in children from low-income countries. The burden on child health of malnutrition alone, which affects 25% of all children and is estimated to result in more than a million deaths annually due to heightened susceptibility to infection, makes urgent a solution to EE. Efforts are thus underway to treat EE even while work continues to identify it through the use of non-invasive biomarkers, and delineate its pathogenesis. A recent study published in BMC Medicine reports the first randomized controlled phase I trial of an anti-inflammatory drug for EE. The aminosalicylate mesalazine was found to be safe in short-term treatment of a small number of severely malnourished children, although efficacy was not established. Whether such treatment trials are premature, or instead a way both to understand and intervene in EE, is the focus of this article. Please see related article: http://www.biomedcentral.com/1741-7015/12/133.

  12. Intervening sequences in an Archaea DNA polymerase gene.

    PubMed

    Perler, F B; Comb, D G; Jack, W E; Moran, L S; Qiang, B; Kucera, R B; Benner, J; Slatko, B E; Nwankwo, D O; Hempstead, S K

    1992-06-15

    The DNA polymerase gene from the Archaea Thermococcus litoralis has been cloned and expressed in Escherichia coli. It is split by two intervening sequences (IVSs) that form one continuous open reading frame with the three polymerase exons. To our knowledge, neither IVS is similar to previously described introns. However, the deduced amino acid sequences of both IVSs are similar to open reading frames present in mobile group I introns. The second IVS (IVS2) encodes an endonuclease, I-Tli I, that cleaves at the exon 2-exon 3 junction after IVS2 has been deleted. IVS2 self-splices in E. coli to yield active polymerase, but processing is abolished if the IVS2 reading frame is disrupted. Silent changes in the DNA sequence at the exon 2-IVS2 junction that maintain the original protein sequence do not inhibit splicing. These data suggest that protein rather than mRNA splicing may be responsible for production of the mature polymerase. PMID:1608969

  13. Fetal alcohol syndrome

    MedlinePlus

    Alcohol in pregnancy; Alcohol-related birth defects; Fetal alcohol effects; FAS ... varies. Almost none of these babies have normal brain development. Infants and children with fetal alcohol syndrome have many different problems, which can be ...

  14. Fetal Alcohol Spectrum Disorders

    MedlinePlus

    ... alcohol can cause a group of conditions called fetal alcohol spectrum disorders (FASDs). Effects can include physical and behavioral problems such ... alcohol syndrome is the most serious type of FASD. People with fetal alcohol syndrome have facial abnormalities, ...

  15. An Alternative Counseling Model for Alcohol Abuse in College: A Case Study

    ERIC Educational Resources Information Center

    Hayes, B. Grant; Curry, Jennifer; Freeman, Mark S.; Kuch, Tyson H.

    2010-01-01

    Abstinence education remains a prevailing approach for addressing college student alcohol abuse. This case study illustrates an alternative method of intervening that combines motivational interviewing, harm reduction, and a brief solution-focused model. The counseling approach illustrated emphasizes reduction in, rather than abstinence from,…

  16. Efficacy of Cognitive-Behavioral Interventions Targeting Personality Risk Factors for Youth Alcohol Misuse

    ERIC Educational Resources Information Center

    Conrod, Patricia J.; Stewart, Sherry H.; Comeau, Nancy; Maclean, A. Michael

    2006-01-01

    Sensation seeking, anxiety sensitivity, and hopelessness are personality risk factors for alcohol use disorders, each associated with specific risky drinking motives in adolescents. We developed a set of interventions and manuals that were designed to intervene at the level of personality risk and associated maladaptive coping strategies,…

  17. Higher-Order Neural Networks Recognize Patterns

    NASA Technical Reports Server (NTRS)

    Reid, Max B.; Spirkovska, Lilly; Ochoa, Ellen

    1996-01-01

    Networks of higher order have enhanced capabilities to distinguish between different two-dimensional patterns and to recognize those patterns. Also enhanced capabilities to "learn" patterns to be recognized: "trained" with far fewer examples and, therefore, in less time than necessary to train comparable first-order neural networks.

  18. Vitrification: Machines learn to recognize glasses

    NASA Astrophysics Data System (ADS)

    Ceriotti, Michele; Vitelli, Vincenzo

    2016-05-01

    The dynamics of a viscous liquid undergo a dramatic slowdown when it is cooled to form a solid glass. Recognizing the structural changes across such a transition remains a major challenge. Machine-learning methods, similar to those Facebook uses to recognize groups of friends, have now been applied to this problem.

  19. Teaching Students to Recognize Irony

    ERIC Educational Resources Information Center

    Milner, Joseph O.; Hawkins, Robin H.; Milner, Lucy M.

    2014-01-01

    This article exposes the problem of using declarative rather than procedural knowledge to help K--12 students recognize irony in stories. It offers commonplace procedures drawn from students' everyday language experience together with more abstract irony clues to help students recognize irony in stories and increase their story comprehension.…

  20. Allyl alcohol

    Integrated Risk Information System (IRIS)

    Allyl alcohol ; CASRN 107 - 18 - 6 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic Eff

  1. Propargyl alcohol

    Integrated Risk Information System (IRIS)

    Propargyl alcohol ; CASRN 107 - 19 - 7 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic

  2. Isobutyl alcohol

    Integrated Risk Information System (IRIS)

    Isobutyl alcohol ; CASRN 78 - 83 - 1 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic E

  3. Alcohol project

    SciTech Connect

    Not Available

    1980-12-01

    The Great Western Sugar Company has announced plans for the construction of a $300 million plant for the production of fuel grade alcohol from corn. The plant at Reserve, Lousiana, will also produce high fructose corn syrup and animal feed by-products and will employ an additional 200 people.

  4. Alcoholism and Minority Populations.

    ERIC Educational Resources Information Center

    Watts, Thomas D.; Wright, Roosevelt, Jr.

    1991-01-01

    Briefly discusses some aspects of the role of the state and the position of minorities in respect to alcoholism policies and services. Includes case study of a Black alcoholic. Refers readers to studies on Black alcoholism, Native American alcoholism, Hispanic alcoholism, and Asian-American alcoholism. (Author/NB)

  5. 77 FR 13591 - Nevada Irrigation District; Notice of Extension of Time for Filing of Motions To Intervene and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... Motions To Intervene and Protests, Comments, Recommendations, Preliminary Terms and Conditions... date for filing of motions to intervene and protests, comments, recommendations, preliminary terms and... has been extended to June 18, 2012. \\1\\ Notice of Application Accepted for Filing, Soliciting...

  6. The Intervening Sequence of Coxiella burnetii: Characterization and Evolution

    PubMed Central

    Warrier, Indu; Walter, Mathias C.; Frangoulidis, Dimitrios; Raghavan, Rahul; Hicks, Linda D.; Minnick, Michael F.

    2016-01-01

    The intervening sequence (IVS) of Coxiella burnetii, the agent of Q fever, is a 428-nt selfish genetic element located in helix 45 of the precursor 23S rRNA. The IVS element, in turn, contains an ORF that encodes a hypothetical ribosomal S23 protein (S23p). Although S23p can be synthesized in vitro in the presence of an engineered E. coli promoter and ribosome binding site, results suggest that the protein is not synthesized in vivo. In spite of a high degree of IVS conservation among different strains of C. burnetii, the region immediately upstream of the S23p start codon is prone to change, and the S23p-encoding ORF is evidently undergoing reductive evolution. We determined that IVS excision from 23S rRNA was mediated by RNase III, and IVS RNA was rapidly degraded, thereafter. Levels of the resulting 23S rRNA fragments that flank the IVS, F1 (~1.2 kb) and F2 (~1.7 kb), were quantified over C. burnetii's logarithmic growth phase (1–5 d). Results showed that 23S F1 quantities were consistently higher than those of F2 and 16S rRNA. The disparity between levels of the two 23S rRNA fragments following excision of IVS is an interesting phenomenon of unknown significance. Based upon phylogenetic analyses, IVS was acquired through horizontal transfer after C. burnetii's divergence from an ancestral bacterium and has been subsequently maintained by vertical transfer. The widespread occurrence, maintenance and conservation of the IVS in C. burnetii imply that it plays an adaptive role or has a neutral effect on fitness.

  7. The Intervening Sequence of Coxiella burnetii: Characterization and Evolution.

    PubMed

    Warrier, Indu; Walter, Mathias C; Frangoulidis, Dimitrios; Raghavan, Rahul; Hicks, Linda D; Minnick, Michael F

    2016-01-01

    The intervening sequence (IVS) of Coxiella burnetii, the agent of Q fever, is a 428-nt selfish genetic element located in helix 45 of the precursor 23S rRNA. The IVS element, in turn, contains an ORF that encodes a hypothetical ribosomal S23 protein (S23p). Although S23p can be synthesized in vitro in the presence of an engineered E. coli promoter and ribosome binding site, results suggest that the protein is not synthesized in vivo. In spite of a high degree of IVS conservation among different strains of C. burnetii, the region immediately upstream of the S23p start codon is prone to change, and the S23p-encoding ORF is evidently undergoing reductive evolution. We determined that IVS excision from 23S rRNA was mediated by RNase III, and IVS RNA was rapidly degraded, thereafter. Levels of the resulting 23S rRNA fragments that flank the IVS, F1 (~1.2 kb) and F2 (~1.7 kb), were quantified over C. burnetii's logarithmic growth phase (1-5 d). Results showed that 23S F1 quantities were consistently higher than those of F2 and 16S rRNA. The disparity between levels of the two 23S rRNA fragments following excision of IVS is an interesting phenomenon of unknown significance. Based upon phylogenetic analyses, IVS was acquired through horizontal transfer after C. burnetii's divergence from an ancestral bacterium and has been subsequently maintained by vertical transfer. The widespread occurrence, maintenance and conservation of the IVS in C. burnetii imply that it plays an adaptive role or has a neutral effect on fitness. PMID:27595093

  8. Childhood adversity and adult health: Evaluating intervening mechanisms.

    PubMed

    Turner, R Jay; Thomas, Courtney S; Brown, Tyson H

    2016-05-01

    Substantial evidence has accumulated supporting a causal link between childhood adversity and risk for poor health years and even decades later. One interpretation of this evidence is that this linkage arises largely or exclusively from a process of biological embedding that is not modifiable by subsequent social context or experience - implying childhood as perhaps the only point at which intervention efforts are likely to be effective. This paper considers the extent to which this long-term association arises from intervening differences in social context and/or environmental experiences - a finding that would suggest that post-childhood prevention efforts may also be effective. Based on the argument that the selected research definition of adult health status may have implications for the early adversity-adult health linkage, we use a representative community sample of black and white adults (N = 1252) to evaluate this relationship across three health indices: doctor diagnosed illnesses, self-rated health, and allostatic load. Results generally indicate that observed relationships between childhood adversity and dimensions of adult health status were totally or almost totally accounted for by variations in adult socioeconomic position (SEP) and adult stress exposure. One exception is the childhood SEP-allostatic load association, for which a statistically significant relationship remained in the context of adult stress and SEP. This lone finding supports a conclusion that the impact of childhood adversity is not always redeemable by subsequent experience. However, in general, analyses suggest the likely utility of interventions beyond childhood aimed at reducing exposure to social stress and improving social and economic standing. Whatever the effects on adult health that derive from biological embedding, they appear to be primarily indirect effects through adult social context and exposure. PMID:27030896

  9. The Intervening Sequence of Coxiella burnetii: Characterization and Evolution

    PubMed Central

    Warrier, Indu; Walter, Mathias C.; Frangoulidis, Dimitrios; Raghavan, Rahul; Hicks, Linda D.; Minnick, Michael F.

    2016-01-01

    The intervening sequence (IVS) of Coxiella burnetii, the agent of Q fever, is a 428-nt selfish genetic element located in helix 45 of the precursor 23S rRNA. The IVS element, in turn, contains an ORF that encodes a hypothetical ribosomal S23 protein (S23p). Although S23p can be synthesized in vitro in the presence of an engineered E. coli promoter and ribosome binding site, results suggest that the protein is not synthesized in vivo. In spite of a high degree of IVS conservation among different strains of C. burnetii, the region immediately upstream of the S23p start codon is prone to change, and the S23p-encoding ORF is evidently undergoing reductive evolution. We determined that IVS excision from 23S rRNA was mediated by RNase III, and IVS RNA was rapidly degraded, thereafter. Levels of the resulting 23S rRNA fragments that flank the IVS, F1 (~1.2 kb) and F2 (~1.7 kb), were quantified over C. burnetii's logarithmic growth phase (1–5 d). Results showed that 23S F1 quantities were consistently higher than those of F2 and 16S rRNA. The disparity between levels of the two 23S rRNA fragments following excision of IVS is an interesting phenomenon of unknown significance. Based upon phylogenetic analyses, IVS was acquired through horizontal transfer after C. burnetii's divergence from an ancestral bacterium and has been subsequently maintained by vertical transfer. The widespread occurrence, maintenance and conservation of the IVS in C. burnetii imply that it plays an adaptive role or has a neutral effect on fitness. PMID:27595093

  10. Definition, epidemiology and magnitude of alcoholic hepatitis

    PubMed Central

    Basra, Sarpreet; Anand, Bhupinderjit S

    2011-01-01

    Alcoholic liver disease (ALD) is a major cause of alcohol-related morbidity and mortality. Its presentation ranges from fatty liver to alcoholic hepatitis (AH), cirrhosis, and hepatocellular carcinoma. Although the amount and pattern of alcohol consumption is a well recognized predisposing factor for the development of serious liver pathology, environmental factors and the host’s genetic make-up may also play significant roles that have not yet been entirely explored. Continuing alcohol consumption is a major factor that influences the survival of patients with AH. The presence of cirrhosis at presentation or its development on follow up is a major factor determining the outcome in the long run. This chapter deals with the epidemiology and magnitude of ALD in general and AH in particular. PMID:21731902

  11. Differentiation between Acting-Out and Non-Acting-Out Alcoholics with the Rorschach and Hand Test.

    ERIC Educational Resources Information Center

    Haramis, Samuel L.; Wagner, Edwin E.

    1980-01-01

    Hand Test and Rorschach variables significantly differentiated two subgroups of aggressive and nonaggressive alcoholics. The aggressive group was characterized as hostile and impulsive. The predictor variables that emerged have practical value for recognizing the potential acting-out alcoholic. (Author)

  12. 78 FR 32384 - South Carolina Electric and Gas Company; Notice Denying Motion to Intervene and Rejecting Request...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-30

    ... Energy Regulatory Commission South Carolina Electric and Gas Company; Notice Denying Motion to Intervene..., Richland, and Saluda Counties, South Carolina.\\1\\ On May 7, 2013, Pat Kelleher filed a motion to intervene... relevant part that a motion to intervene must show in sufficient detail that the movant's participation...

  13. 25 CFR 700.545 - Alcoholism and drug abuse.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Alcoholism and drug abuse. 700.545 Section 700.545... Employee Responsibility and Conduct § 700.545 Alcoholism and drug abuse. An employee who habitually uses intoxicants to excess is subject to removal (5 U.S.C. 7352). The Relocation Commission recognizes...

  14. The Education of Most Worth: Preventing Drug and Alcohol Abuse.

    ERIC Educational Resources Information Center

    Horton, Lowell

    1988-01-01

    Combating the teenage substance abuse problem will require total school and community effort. This article presents guidelines for school action, including recognizing alcohol's dominant role in our society, dealing with mixed messages to youngsters, debunking myths about adolescent alcohol use, using available resources in new ways, and creating…

  15. Interstellar Alcohols

    NASA Technical Reports Server (NTRS)

    Charnley, S. B.; Kress, M. E.; Tielens, A. G. G. M.; Millar, T. J.

    1995-01-01

    We have investigated the gas-phase chemistry in dense cores where ice mantles containing ethanol and other alcohols have been evaporated. Model calculations show that methanol, ethanol, propanol, and butanol drive a chemistry leading to the formation of several large ethers and esters. Of these molecules, methyl ethyl ether (CH3OC2H5) and diethyl ether (C2H5)2O attain the highest abundances and should be present in detectable quantities within cores rich in ethanol and methanol. Gas-phase reactions act to destroy evaporated ethanol and a low observed abundance of gas-phase C,H,OH does not rule out a high solid-phase abundance. Grain surface formation mechanisms and other possible gas-phase reactions driven by alcohols are discussed, as are observing strategies for the detection of these large interstellar molecules.

  16. Immune Cells in Blood Recognize Tumors

    Cancer.gov

    NCI scientists have developed a novel strategy for identifying immune cells circulating in the blood that recognize specific proteins on tumor cells, a finding they believe may have potential implications for immune-based therapies.

  17. Alcohol use and safe drinking

    MedlinePlus

    ... RISKS OF ALCOHOL Alcohol increases the risk of: Alcoholism Falls, drownings, and other accidents Head, neck, stomach, ... pubmed/23698791 . National Institute on Alcohol Abuse and Alcoholism. Alcohol and your health. www.niaaa.nih.gov/ ...

  18. Aspects of abuse: recognizing and responding to child maltreatment.

    PubMed

    Jackson, Allison M; Kissoon, Natalie; Greene, Christian

    2015-03-01

    Child maltreatment is a public health problem and toxic stress impacting at least 1 in 8 children by the age of 18 years. Maltreatment can take the form of physical and sexual abuse, neglect, and emotional maltreatment. While some children may experience only one form of maltreatment, others may survive multiple forms, and in some cases particularly complex forms of maltreatment such as torture and medical child abuse. When considering maltreatment, providers should be adept at obtaining a thorough history not only from the parent but when appropriate also from the patient. The most common form of child maltreatment is neglect, which encompasses nutritional and medical neglect, as well as other forms such as physical and emotional neglect. Talking with caregivers about stressors and barriers to care may give insight into the etiology for neglect and is an opportunity for the provider to offer or refer for needed assistance. Familiarity with injury patterns and distribution in the context of developmental milestones and injury mechanisms is critical to the recognition of physical abuse. While most anogenital exam results of child victims of sexual abuse are normal, knowing the normal variations for the female genitalia, and thereby recognizing abnormal findings, is important not only forensically but also more importantly for patient care. Pattern recognition does not only apply to specific injuries or constellation of injuries but also applies to patterns of behavior. Harmful patterns of behavior include psychological maltreatment and medical child abuse, both of which cause significant harm to patients. As health professionals serving children and families, pediatric providers are in a unique position to identify suspected maltreatment and intervene through the health care system in order to manage the physical and psychological consequences of maltreatment and to promote the safety and well-being of children and youth by making referrals to child protective

  19. Kindergarten Children's Knowledge and Perceptions of Alcohol, Tobacco, and Other Drugs.

    ERIC Educational Resources Information Center

    Hahn, Ellen J.; Hall, Lynne A.; Rayens, Mary Kay; Burt, April V.; Corley, Donna; Sheffel, Kristy Lea

    2000-01-01

    Assessed kindergartners' knowledge of alcohol, tobacco, and other drugs (ATODs), examining the congruence between parent ATOD use and children's knowledge. Data collected prior to an ATOD prevention trial for kindergartners and parents indicated that most students recognized cigarettes, half recognized alcoholic beverages, and 17 percent…

  20. Psychological modulation in patients surgically intervened for gastroesophageal reflux disease.

    PubMed

    Lara, F J Pérez; Carranque, G; Oehling, H; Hernández, J M; Oliva, H

    2014-08-01

    Gastroesophageal reflux disease (GERD) has been related with certain psychological dimensions. The influence of mood, emotional intelligence, and perceived quality of life on clinical symptoms and outcome of antireflux surgery was evaluated in GERD patients with and without hiatal hernia. The study included 61 patients who were diagnosed with GERD between 2003 and 2008: 16 of them without hiatal hernia (group A) and 45 of them with hiatal hernia (group B). All of these patients had undergone laparoscopic antireflux surgery. Patients were clinically examined and evaluated with the following instruments: Short Form (SF)-36 Health Survey, Gastrointestinal Quality of Life Index, Hospital Anxiety and Depression (HAD) Scale, and Trait Meta-Mood Scale (TMMS)-24. Proportions were compared by using the chi-squared test; averages were compared by using the Student's t-test (with Bonferroni's correction). In general, our patients intervened for GERD showed results lower than normal or close to the lower limit of normal in the administered tests. Patients in the group without hernia were younger (P < 0.001) and with lower American Society of Anaesthesiologists risk. They showed higher scores in the SF-36 dimensions: Physical Functioning, Physical Role and Emotional Role, and lower scores in the Social Role (P < 0.001). They showed lower scores in the Emotional dimension of Gastrointestinal Quality of Life Index (P = 0.0068) and worse results in the Hospital Anxiety and Depression subscales of Anxiety (P < 0.001) and Depression (not significant). Men in the group without hernia showed higher scores than men in the group with hernia in the TMMS subscales corresponding to Emotional Clarity and Emotional Repair (P < 0.001). Women in the group with hernia showed higher scores than women in the group without hernia regarding Emotional Clarity (P = 0.0012). GERD patients showed poor results in all the tests, and patients without hiatal hernia compared with patients with hernia showed

  1. 75 FR 34725 - Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ..., Motions To Intervene, and Competing Applications; Mahoning Hydropower, LLC June 10, 2010. On May 25, 2010, Mahoning Hydropower, LLC filed an application, pursuant to section 4(f) of the Federal Power Act,...

  2. Intervening sequence of DNA identified in the structural portion of a mouse beta-globin gene.

    PubMed Central

    Tilghman, S M; Tiemeier, D C; Seidman, J G; Peterlin, B M; Sullivan, M; Maizel, J V; Leder, P

    1978-01-01

    The unusual electron microscopic appearance of a hybrid formed between 9S mouse beta-globin mRNA and its corresponding cloned gene segment is caused by at least one, and possibly two, intervening sequences of DNA that interrupt the mouse beta-globin gene. Such an interpretation is consistent with a paradoxical restriction site pattern previously noted in this gene and with the nucleotide sequence of that portion of the gene that spans both structural and intervening sequences. The large intervening sequence, approximately 550 base pairs in length, occurs in the structural globin sequence and immediately follows the beta-globin codon corresponding to amino acid 104. A smaller, putative intervening sequence is located close to the 5' end of the beta-globin-coding sequence but may reside beyond its initiation codon. The beta-globin gene thus appears to be encoded in two, and possibly three, discontinuous segments. Images PMID:273235

  3. The Effects of Education on the Attitudes of Counselors in Training toward Alcoholism

    ERIC Educational Resources Information Center

    Van Kampen, Pamela Sue

    2010-01-01

    The purpose of this paper is to determine the effects of education on the attitudes of counselors in training toward alcoholism. Alcoholism is a treatable disease if recognized, properly diagnosed and the appropriate interventions are made available to the alcoholic and their families. There is estimated to be more than two billion people…

  4. Effect of a stimulus intervening between CS and US in autoshaping.

    PubMed

    Rescorla, R A

    1982-04-01

    Five experiments explored the effect of placing a stimulus between the termination of a key light CS and the onset of a food US in an autoshaping preparation with pigeon subjects. Whether that stimulus was itself a key light evoking pecking or an auditory event failing to evoke pecking, it facilitated performance to the key light CS. The use of a within-subjects design made differential conditioning of background cues and stimulus generalization unlikely accounts. Experiment 3 found that extinction of the intervening stimulus did not remove the facilitative effect. Experiment 4 found that pairing the CS with food and the intervening stimulus did not produce the effect unless both occurred on the same trial. Together, these experiments rule out an account in terms of second-order conditioning of the CS by the intervening stimulus. Experiment 5 used an intervening stimulus in a second-order conditioning design to demonstrate that the stimulus acted to improve the association between the CS and the reinforcer. That experiment found the intervening stimulus to make responding to the CS more vulnerable to subsequent extinction of its reinforcer. Together, these experiments document a kind of catalytic effect of the intervening stimulus on the CS-reinforcer association.

  5. [Alcohol and alcoholism: attitudes of nursing students].

    PubMed

    Vargas, Divane; Bittencourt, Marina Nolli

    2013-01-01

    This is a descriptive exploratory study that aimed to verify nursing students' attitudes facing to the alcoholic drinks, alcoholism and alcoholics, according to their position in face of an attitudes scale items. For data collection, it was used the Scale of Attitudes to alcohol, alcoholism and alcoholic, applied to 144 nursing students. The results showed a tendency to negative attitudes of these students in face of alcoholism, alcoholic person and alcoholic drinks, since most participants were placed in category indifferent or disagree with the positive items, agreeing with negative scale items. We conclude that this trend of negative attitudes is connected to insufficient attention given to the subject during the nurses' education, being verified the need for greater importance to be given to this problem.

  6. Equipping African American Clergy to Recognize Depression.

    PubMed

    Anthony, Jean Spann; Morris, Edith; Collins, Charles W; Watson, Albert; Williams, Jennifer E; Ferguson, Bʼnai; Ruhlman, Deborah L

    2016-01-01

    Many African Americans (AAs) use clergy as their primary source of help for depression, with few being referred to mental health providers. This study used face-to-face workshops to train AA clergy to recognize the symptoms and levels of severity of depression. A pretest/posttest format was used to test knowledge (N = 42) about depression symptoms. Results showed that the participation improved the clergy's ability to recognize depression symptoms. Faith community nurses can develop workshops for clergy to improve recognition and treatment of depression.

  7. Equipping African American Clergy to Recognize Depression.

    PubMed

    Anthony, Jean Spann; Morris, Edith; Collins, Charles W; Watson, Albert; Williams, Jennifer E; Ferguson, Bʼnai; Ruhlman, Deborah L

    2016-01-01

    Many African Americans (AAs) use clergy as their primary source of help for depression, with few being referred to mental health providers. This study used face-to-face workshops to train AA clergy to recognize the symptoms and levels of severity of depression. A pretest/posttest format was used to test knowledge (N = 42) about depression symptoms. Results showed that the participation improved the clergy's ability to recognize depression symptoms. Faith community nurses can develop workshops for clergy to improve recognition and treatment of depression. PMID:27610907

  8. Recognizing, Confronting, and Eliminating Workplace Bullying.

    PubMed

    Berry, Peggy Ann; Gillespie, Gordon L; Fisher, Bonnie S; Gormley, Denise K

    2016-07-01

    Workplace bullying (WPB) behaviors negatively affect nurse productivity, satisfaction, and retention, and hinder safe patient care. The purpose of this article is to define WPB, differentiate between incivility and WPB, and recommend actions to prevent WPB behaviors. Informed occupational and environmental health nurses and nurse leaders must recognize, confront, and eliminate WPB in their facilities and organizations. Recognizing, confronting, and eliminating WPB behaviors in health care is a crucial first step toward sustained improvements in patient care quality and the health and safety of health care employees. PMID:27053288

  9. Behind the Label "Alcoholic."

    ERIC Educational Resources Information Center

    Wright, Deborah M.

    1989-01-01

    Relates individual's personal story of her childhood influenced by her parent's alcoholism, her own alcoholism as a young adult, and her experiences with counseling. Asks others not to reject her because of the label "alcoholic." (ABL)

  10. Breath alcohol test

    MedlinePlus

    Alcohol test - breath ... There are various brands of breath alcohol tests. Each one uses a different method to test the level of alcohol in the breath. The machine may be electronic or manual. One ...

  11. Recognizing and Responding to Adolescent Depression.

    ERIC Educational Resources Information Center

    King, Stephen R.

    1991-01-01

    Depression is increasingly recognized as a problem affecting adolescents as well as adults. Adolescents are underserved with regard to treatment facilities. One solution is the comprehensive health care clinic providing a holistic approach to assessment and intervention. Policy recommendations, which include a role for the school system, are made.…

  12. Great Apes' Capacities to Recognize Relational Similarity

    ERIC Educational Resources Information Center

    Haun, Daniel B. M.; Call, Josep

    2009-01-01

    Recognizing relational similarity relies on the ability to understand that defining object properties might not lie in the objects individually, but in the relations of the properties of various object to each other. This aptitude is highly relevant for many important human skills such as language, reasoning, categorization and understanding…

  13. How Should a Speech Recognizer Work?

    ERIC Educational Resources Information Center

    Scharenborg, Odette; Norris, Dennis; ten Bosch, Louis; McQueen, James M.

    2005-01-01

    Although researchers studying human speech recognition (HSR) and automatic speech recognition (ASR) share a common interest in how information processing systems (human or machine) recognize spoken language, there is little communication between the two disciplines. We suggest that this lack of communication follows largely from the fact that…

  14. 26 CFR 601.502 - Recognized representative.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 20 2010-04-01 2010-04-01 false Recognized representative. 601.502 Section 601.502 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INTERNAL REVENUE... before the Internal Revenue Service and is in active status pursuant to the requirements of Circular...

  15. Genetic influences on the development of alcoholism.

    PubMed

    Enoch, Mary-Anne

    2013-11-01

    Alcoholism has a substantial heritability yet the detection of specific genetic influences has largely proved elusive. The strongest findings are with genes encoding alcohol metabolizing enzymes. A few candidate genes such as GABRA2 have shown robust associations with alcoholism. Moreover, it has become apparent that variants in stress-related genes such as CRHR1, may only confer risk in individuals exposed to trauma, particularly in early life. Over the past decade there have been tremendous advances in large scale SNP genotyping technologies allowing for genome-wide associations studies (GWAS). As a result, it is now recognized that genetic risk for alcoholism is likely to be due to common variants in very many genes, each of small effect, although rare variants with large effects might also play a role. This has resulted in a paradigm shift away from gene centric studies toward analyses of gene interactions and gene networks within biologically relevant pathways.

  16. Mixing alcohol with artificially sweetened beverages: Prevalence and correlates among college students.

    PubMed

    Stamates, Amy L; Linden-Carmichael, Ashley N; Lau-Barraco, Cathy

    2016-11-01

    Mixing alcohol with diet beverages, as compared to mixing the same amount of alcohol with a regular beverage, is associated with greater intoxication. This may occur because diet mixers increase alcohol absorption rates. Thus, it is plausible that the use of diet mixers may increase the risk of alcohol-related harms. The current study sought to (1) determine the rate/frequency of use in among college students, (2) examine the relationship between mixing alcohol with diet beverages and alcohol-related problems, above typical alcohol use and sensation seeking, and (3) explore key traits (gender, restricting food while drinking, and body mass index [BMI]) that may characterize users. Participants were 686 (73% female) undergraduate students who completed self-reports of alcohol use (including diet mixer use), alcohol-related problems, eating behaviors while drinking, sensation seeking, and demographic information. Results revealed that about 36% of the sample reported consuming alcohol with diet mixers, and users typically consumed this beverage at least once a month. Students who reported mixing alcohol with diet beverages experienced more alcohol-related problems. And, the more frequently one consumed this beverage, the more problems were reported. These associations were found after controlling for typical level of alcohol use and sensation seeking. No differences were observed between user-status on gender, eating behaviors while drinking, and BMI. Our findings suggest that mixing alcohol with diet beverages could be a risk factor for experiencing more alcohol-related harms. Further research is needed to understand this relationship, as it may help guide intervening efforts aimed to reduce alcohol-related risks. PMID:27344010

  17. [Screening, Brief Intervention, Referral to Treatment(SBIRT) model for alcohol use disorder in Japan].

    PubMed

    Isono, Hiroki; Yoshimoto, Hisashi

    2015-09-01

    The prevalence of alcohol dependence in Japan was 0.9% in 2013, but up to 16% adults drink alcohol at levels of unhealthy use. Primary care physicians play an important role in recognizing alcohol use disorder, helping patients change their behavior, and preventing its medical complications. The Screening, Brief Intervention, Referral to Treatment (SBIRT) model is an evidence-based, cost-effective intervention implemented worldwide to reduce alcohol use disorder.

  18. Characteristics of adolescents who intervene to stop the risky and dangerous behavior of their friends.

    PubMed

    Buckley, Lisa; Chapman, Rebekah L

    2016-03-01

    Adolescents value protecting friends from harm and report that they do intervene as bystanders in friends' risky and dangerous behavior. Moreover intervention can be effective in reducing such behaviors. The Protection-Risk Framework was used to explain bystander intervention. There were 962 students from 13 Australian high schools (mean age at time 1=13.44 years) surveyed in their 9th grade and again 1-year later when students were in 10th grade. We found that protective factors of self-efficacy, support, prosocial models, social control, and ease of opportunity related to greater intervening behavior after 12-months. Among those who reported that they had intervened in a 3-month period, a cumulative measure of protective factors was associated with their reports of intervening. Risk factors were non-significant predictors after accounting for earlier, time 1, bystander intervening behavior and demographic factors. The findings highlight potential mechanisms to promote adolescents' looking out for their friends and provide an assessment over time of bystander behavior. The theory-guided inquiry into such behavior provides a foundation on which to better develop our understanding of benefits to adolescent friendship in the injury field. PMID:26799326

  19. EVIDENCE OF CONTRIBUTION OF INTERVENING CLOUDS TO GAMMA-RAY BURST'S X-RAY COLUMN DENSITY

    SciTech Connect

    Wang, J.

    2013-10-20

    The origin of excess of X-ray column density with respect to optical extinction in gamma-ray bursts (GRBs) is still a puzzle. A proposed explanation of the excess is the photoelectric absorption due to the intervening clouds along a GRB's line of sight. Here, we test this scenario by using the intervening Mg II absorption as a tracer of the neutral hydrogen column density of the intervening clouds. We identify a connection between the large X-ray column density (and large column density ratio of log (N{sub H,X}/N{sub H{sub I}})∼0.5) and large neutral hydrogen column density probed by the Mg II doublet ratio (DR). In addition, GRBs with large X-ray column density (and large ratio of log (N{sub H,X}/N{sub H{sub I}})>0) tend to have multiple saturated intervening absorbers with DR < 1.2. These results therefore indicate an additional contribution from the intervening system to the observed X-ray column density in some GRBs, although the contribution from the host galaxy alone cannot be excluded based on this study.

  20. Efficiency Improvement of Dentistry Clinics: Introducing an Intervening Package for Dentistry Clinics, Isfahan, Iran

    PubMed Central

    Alaghemandan, Hamed; Yarmohammadian, Mohammad H.; Khorasani, Elahe; Rezaee, Sobhan

    2014-01-01

    Background: In Isfahan, the second metropolitan in Iran, there are 1448 dentistry treatment centers that most of them are inefficient. Today, efficiency is the most important issue in health care centers as well as dentistry clinics. The goal of this research is to investigate the affordability and efficiency of dentistry clinics in Isfahan province, Iran. Methods: The current work is a quantitative research, designed in three methodological steps, including two surveys and experimental studies, for understanding current deficiencies of Iranian dentistry clinics. First, we ran a survey. Then, we analyzed the results of the questionnaires which guided us to find a particular intervening package to improve the efficiency of the clinics. At the second step, we chose an inefficient clinic named Mohtasham (Iran, Isfahan) to evaluate our intervening package. Results: Based on what the interviewees answered, we mention the most important issues to be considered for improving the efficiency of dental clinics in Isfahan. By considering mentioned problematic issues, an intervening package was designed. This intervening package was applied in Mohtasham clinic, since June 2010. It improved the clinic's income from 16328 US$ with 4125 clients in 2010, to 420,000 US$ with 14784 patients in 2012. Conclusions: The proposed intervening package changed this clinic to an efficient and economic one. Its income increased 5.08 times and its patient's numbers grew 4.01 times simultaneously. In other words, Mohtasham's experience demonstrates the reliability of the package and its potentiality to be applied in macro level to improve other dentistry clinics. PMID:24627744

  1. Characteristics of adolescents who intervene to stop the risky and dangerous behavior of their friends.

    PubMed

    Buckley, Lisa; Chapman, Rebekah L

    2016-03-01

    Adolescents value protecting friends from harm and report that they do intervene as bystanders in friends' risky and dangerous behavior. Moreover intervention can be effective in reducing such behaviors. The Protection-Risk Framework was used to explain bystander intervention. There were 962 students from 13 Australian high schools (mean age at time 1=13.44 years) surveyed in their 9th grade and again 1-year later when students were in 10th grade. We found that protective factors of self-efficacy, support, prosocial models, social control, and ease of opportunity related to greater intervening behavior after 12-months. Among those who reported that they had intervened in a 3-month period, a cumulative measure of protective factors was associated with their reports of intervening. Risk factors were non-significant predictors after accounting for earlier, time 1, bystander intervening behavior and demographic factors. The findings highlight potential mechanisms to promote adolescents' looking out for their friends and provide an assessment over time of bystander behavior. The theory-guided inquiry into such behavior provides a foundation on which to better develop our understanding of benefits to adolescent friendship in the injury field.

  2. Health risks of alcohol use

    MedlinePlus

    Alcoholism - risks; Alcohol abuse - risks; Alcohol dependence - risks; Risky drinking ... Beer, wine, and liquor all contain alcohol. If you are drinking any of these, you are using alcohol. Your drinking patterns may vary, depending on who you are with ...

  3. Reflections on alcohol and the young.

    PubMed

    Paton, A

    1999-01-01

    Young people's exposure to alcohol in Britain is a major cause of concern to alcohol workers, yet little impact has been made on the problem despite extensive research and numerous recommendations for tackling it. To some extent, this is due to permissive public attitudes and the general lack of knowledge among the public and professionals of the dangers of alcohol misuse, but lack of leadership by government and targetting of alcohol at the young by the drinks industry must take some of the blame. Particular issues of relevance to young people are excessive drinking in pregnancy, which may affect the fetus, alcoholic parents, drinking among 11-15 year olds, and heavy consumption by older adolescents. The pressure that these put on social and health services (and the expense) is considerable. Rather than concentrating resources on treating the damage, greater emphasis should be placed on prevention and detection, for example recognizing risk factors -- immaturity, poor educational performance, antisocial behaviour, mental heath problems and dysfunctional families -- which lead to harm. This will require better education about alcohol for child specialists, teachers, social workers, the police, the legal professions, and others who have to deal with young people. Self-help groups among the young could help spread the message of sensible drinking among their peers. In addition, the number of alcohol agencies in the community which support parents and young people, at present woefully inadequate, need to be increased as a matter of urgency.

  4. Alcohol dependence as a chronic pain disorder

    PubMed Central

    Egli, Mark; Koob, George F.; Edwards, Scott

    2013-01-01

    Dysregulation of pain neurocircuitry and neurochemistry has been increasingly recognized as playing a critical role in a diverse spectrum of diseases including migraine, fibromyalgia, depression, and PTSD. Evidence presented here supports the hypothesis that alcohol dependence is among the pathologies arising from aberrant neurobiological substrates of pain. In this review, we explore the possible influence of alcohol analgesia and hyperalgesia in promoting alcohol misuse and dependence. We examine evidence that neuroanatomical sites involved in the negative emotional states of alcohol dependence also play an important role in pain transmission and may be functionally altered under chronic pain conditions. We also consider possible genetic links between pain transmission and alcohol dependence. We propose an allostatic load model in which episodes of alcohol intoxication and withdrawal, traumatic stressors, and injury are each capable of dysregulating an overlapping set of neural substrates to engender sensory and affective pain states that are integral to alcohol dependence and comorbid conditions such as anxiety, depression, and chronic pain. PMID:22975446

  5. Recognize sex work as legitimate work.

    PubMed

    Reynaga, Elena

    2008-12-01

    It is not sex work per se that makes sex workers vulnerable to HIV, but rather the policies that repress them. In this article, based on her presentation at a plenary session at the conference, Elena Reynaga, who is a sex worker, describes how these policies deprive sex workers of their rights and subject them to physical and sexual violence. The author concludes that at the heart of the problem lies the fact that sex work is not recognized as legitimate work.

  6. Recognizing Action Units for Facial Expression Analysis.

    PubMed

    Tian, Ying-Li; Kanade, Takeo; Cohn, Jeffrey F

    2001-02-01

    Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions, such as happiness, anger, surprise, and fear. Such prototypic expressions, however, occur rather infrequently. Human emotions and intentions are more often communicated by changes in one or a few discrete facial features. In this paper, we develop an Automatic Face Analysis (AFA) system to analyze facial expressions based on both permanent facial features (brows, eyes, mouth) and transient facial features (deepening of facial furrows) in a nearly frontal-view face image sequence. The AFA system recognizes fine-grained changes in facial expression into action units (AUs) of the Facial Action Coding System (FACS), instead of a few prototypic expressions. Multistate face and facial component models are proposed for tracking and modeling the various facial features, including lips, eyes, brows, cheeks, and furrows. During tracking, detailed parametric descriptions of the facial features are extracted. With these parameters as the inputs, a group of action units (neutral expression, six upper face AUs and 10 lower face AUs) are recognized whether they occur alone or in combinations. The system has achieved average recognition rates of 96.4 percent (95.4 percent if neutral expressions are excluded) for upper face AUs and 96.7 percent (95.6 percent with neutral expressions excluded) for lower face AUs. The generalizability of the system has been tested by using independent image databases collected and FACS-coded for ground-truth by different research teams.

  7. Recognizing Materials using Perceptually Inspired Features

    PubMed Central

    Sharan, Lavanya; Liu, Ce; Rosenholtz, Ruth; Adelson, Edward H.

    2013-01-01

    Our world consists not only of objects and scenes but also of materials of various kinds. Being able to recognize the materials that surround us (e.g., plastic, glass, concrete) is important for humans as well as for computer vision systems. Unfortunately, materials have received little attention in the visual recognition literature, and very few computer vision systems have been designed specifically to recognize materials. In this paper, we present a system for recognizing material categories from single images. We propose a set of low and mid-level image features that are based on studies of human material recognition, and we combine these features using an SVM classifier. Our system outperforms a state-of-the-art system [Varma and Zisserman, 2009] on a challenging database of real-world material categories [Sharan et al., 2009]. When the performance of our system is compared directly to that of human observers, humans outperform our system quite easily. However, when we account for the local nature of our image features and the surface properties they measure (e.g., color, texture, local shape), our system rivals human performance. We suggest that future progress in material recognition will come from: (1) a deeper understanding of the role of non-local surface properties (e.g., extended highlights, object identity); and (2) efforts to model such non-local surface properties in images. PMID:23914070

  8. Nurses' Attitudes towards Alcoholics.

    ERIC Educational Resources Information Center

    Speer, Rita D.

    Nurses' attitudes toward the alcoholic can have a profound impact on the person suffering from alcoholism. These attitudes can affect the alcoholic's care and even whether the alcoholic chooses to recover. This study investigated attitudes of approximately 68 nurses employed in hospitals, 49 nurses in treatment facilities, 58 nursing students, and…

  9. Internet Alcohol Marketing and Underage Alcohol Use

    PubMed Central

    McClure, Auden C.; Tanski, Susanne E.; Li, Zhigang; Jackson, Kristina; Morgenstern, Matthis; Li, Zhongze; Sargent, James D.

    2016-01-01

    BACKGROUND AND OBJECTIVE Internet alcohol marketing is not well studied despite its prevalence and potential accessibility and attractiveness to youth. The objective was to examine longitudinal associations between self-reported engagement with Internet alcohol marketing and alcohol use transitions in youth. METHODS A US sample of 2012 youths aged 15 to 20 was surveyed in 2011. An Internet alcohol marketing receptivity score was developed, based on number of positive responses to seeing alcohol advertising on the Internet, visiting alcohol brand Web sites, being an online alcohol brand fan, and cued recall of alcohol brand home page images. We assessed the association between baseline marketing receptivity and both ever drinking and binge drinking (≥6 drinks per occasion) at 1-year follow-up with multiple logistic regression, controlling for baseline drinking status, Internet use, sociodemographics, personality characteristics, and peer or parent drinking. RESULTS At baseline, ever-drinking and binge-drinking prevalence was 55% and 27%, respectively. Many (59%) reported seeing Internet alcohol advertising, but few reported going to an alcohol Web site (6%) or being an online fan (3%). Higher Internet use, sensation seeking, having family or peers who drank, and past alcohol use were associated with Internet alcohol marketing receptivity, and a score of 1 or 2 was independently associated with greater adjusted odds of initiating binge drinking (odds ratio 1.77; 95% confidence interval, 1.13–2.78 and odds ratio 2.15; 95% confidence interval, 1.06–4.37 respectively) but not with initiation of ever drinking. CONCLUSIONS Although high levels of engagement with Internet alcohol marketing were uncommon, most underage youths reported seeing it, and we found a prospective association between receptivity to this type of alcohol marketing and future problem drinking, making additional research and ongoing surveillance important. PMID:26738886

  10. Alcohol and bone.

    PubMed

    Mikosch, Peter

    2014-01-01

    Alcohol is widely consumed across the world in different cultural and social settings. Types of alcohol consumption differ between (a) light, only occasional consumption, (b) heavy chronic alcohol consumption, and (c) binge drinking as seen as a new pattern of alcohol consumption among teenagers and young adults. Heavy alcohol consumption is detrimental to many organs and tissues, including bones. Osteoporosis is regularly mentioned as a secondary consequence of alcoholism, and chronic alcohol abuse is established as an independent risk factor for osteoporosis. The review will present the different mechanisms and effects of alcohol intake on bone mass, bone metabolism, and bone strength, including alcoholism-related "life-style factors" such as malnutrition, lack of exercise, and hormonal changes as additional causative factors, which also contribute to the development of osteoporosis due to alcohol abuse. PMID:24477631

  11. [Alcohol and arrhythmias].

    PubMed

    Pfeiffer, D; Jurisch, D; Neef, M; Hagendorff, A

    2016-09-01

    The effects of alcohol on induction of arrhythmias is dose-dependent, independent of preexisting cardiovascular diseases or heart failure and can affect otherwise healthy subjects. While the probability of atrial fibrillation increases with the alcohol dosage, events of sudden cardiac death are less frequent with low and moderate consumption but occur more often in heavy drinkers with alcoholic cardiomyopathy. Men are first affected at higher dosages of alcohol but women can suffer from arrhythmias at lower dosages. Thromboembolisms and ischemic stroke can occur less often at lower dosages of alcohol; however, hemorrhagic stroke and subarachnoid hemorrhage are increased with higher alcohol dosages. Recognizable protective mechanisms of alcohol with respect to cardiovascular diseases only occur with lower amounts of alcohol of less than 10 g per day. Underlying mechanisms explain these controversial effects. Specific therapeutic options for alcohol-related arrhythmias apart from abstinence from alcohol consumption are not known. PMID:27582366

  12. Alcohol fuels

    SciTech Connect

    Not Available

    1990-07-01

    Ethanol is an alcohol made from grain that can be blended with gasoline to extend petroleum supplies and to increase gasoline octane levels. Congressional proposals to encourage greater use of alternative fuels could increase the demand for ethanol. This report evaluates the growth potential of the ethanol industry to meet future demand increases and the impacts increased production would have on American agriculture and the federal budget. It is found that ethanol production could double or triple in the next eight years, and that American farmers could provide the corn for this production increase. While corn growers would benefit, other agricultural segments would not; soybean producers, for example could suffer for increased corn oil production (an ethanol byproduct) and cattle ranchers would be faced with higher feed costs because of higher corn prices. Poultry farmers might benefit from lower priced feed. Overall, net farm cash income should increase, and consumers would see slightly higher food prices. Federal budget impacts would include a reduction in federal farm program outlays by an annual average of between $930 million (for double current production of ethanol) to $1.421 billion (for triple production) during the eight-year growth period. However, due to an partial tax exemption for ethanol blended fuels, federal fuel tax revenues could decrease by between $442 million and $813 million.

  13. Is alcohol dependence best viewed as a chronic relapsing disorder?

    PubMed

    Cunningham, John A; McCambridge, Jim

    2012-01-01

    This 'For Debate' paper starts by recognizing the growing trend towards considering alcohol dependence as a chronic relapsing disorder. We argue that the adoption of this model results from focusing on those in treatment for alcohol dependence rather than considering the larger number of people in the general population who meet criteria for alcohol dependence at some point in their lives. The majority of the general population who ever experience alcohol dependence do not behave as though they have a chronic relapsing disorder: they do not seek treatment, resolve their dependence themselves and do not relapse repeatedly. We suggest that caution is therefore needed in using the chronic relapsing disorder label. Our primary concerns are that this formulation privileges biological aspects of dependence to the detriment of psychological and social contributions, it inhibits much-needed developments in understanding alcohol dependence and leads to inefficient distributions of public health and clinical care resources for alcohol dependence. We invite debate on this issue.

  14. Alcohol and the heart: to abstain or not to abstain?

    PubMed

    Movva, Rajesh; Figueredo, Vincent M

    2013-04-15

    Alcohol has been consumed by most societies over the last 7000 years. Abraham Lincoln said "It has long been recognized that the problems with alcohol relate not to the use of a bad thing, but to the abuse of a good thing." Light to moderate alcohol consumption reduces the incidence of coronary heart disease (CHD), ischemic stroke, peripheral arterial disease, CHD mortality, and all-cause mortality, especially in the western populations. However, heavy alcohol consumption is detrimental causing cardiomyopathy, cardiac arrhythmias, hepatic cirrhosis, pancreatitis, and hemorrhagic stroke. In this article, we review the effects of alcohol on CHD, individual cardiovascular risk factors, cardiomyopathy, and cardiac arrhythmias, including the most recent evidence of the effects of alcohol on CHD.

  15. The importance of alcohol-induced muscle disease.

    PubMed

    Preedy, Victor R; Ohlendieck, Kay; Adachi, Junko; Koll, Michael; Sneddon, Alan; Hunter, Ross; Rajendram, Rajkumar; Mantle, David; Peters, Timothy J

    2003-01-01

    Alcohol-induced muscle disease (AIMD) is a composite term to describe any muscle pathology (molecular, biochemical, structural or physiological) resulting from either acute or chronic alcohol ingestion or a combination thereof. The chronic form of AIMD is arguably the most prevalent skeletal muscle disorder in the Western Hemisphere affecting more than 2000 subjects per 100,000 population and is thus much more common than hereditary disorders such as Becker or Duchenne muscular dystrophy. Paradoxically, most texts on skeletal myopathies or scientific meetings covering muscle disease have generally ignored chronic alcoholic myopathy. The chronic form of AIMDs affects 40-60% of alcoholics and is more common than other alcohol-induced diseases, for example, cirrhosis (15-20% of chronic alcoholics), peripheral neuropathy (15-20%), intestinal disease (30-50%) or cardiomyopathy (15-35%). In this article, we summarise the pathological features of alcoholic muscle disease, particularly biochemical changes related to protein metabolism and some of the putative underlying mechanisms. However, the intervening steps between the exposure of muscle to ethanol and the initiation of the cascade of responses leading to muscle weakness and loss of muscle bulk remain essentially unknown. We argue that alcoholic myopathy represents: (a) a model system in which both the causal agent and the target organ is known; (b) a myopathy involving free-radical mediated pathology to the whole body which may also target skeletal muscle and (c) a reversible myopathy, unlike many hereditary muscle diseases. A clearer understanding of the mechanisms responsible for alcoholic myopathy is important since some of the underlying pathways may be common to other myopathies.

  16. Recognizing Patterns In Log-Polar Coordinates

    NASA Technical Reports Server (NTRS)

    Weiman, Carl F. R.

    1992-01-01

    Log-Hough transform is basis of improved method for recognition of patterns - particularly, straight lines - in noisy images. Takes advantage of rotational and scale invariance of mapping from Cartesian to log-polar coordinates, and offers economy of representation and computation. Unification of iconic and Hough domains simplifies computations in recognition and eliminates erroneous quantization of slopes attributable to finite spacing of Cartesian coordinate grid of classical Hough transform. Equally efficient recognizing curves. Log-Hough transform more amenable to massively parallel computing architectures than traditional Cartesian Hough transform. "In-place" nature makes it possible to apply local pixel-neighborhood processing.

  17. Recognizing and treating patients with envenomations.

    PubMed

    Hurt, John B; Maday, Kristopher R

    2016-07-01

    Venomous spiders and snakes are found throughout the United States, and clinicians often encounter patients with suspected spider or snakebites. Due to the significant morbidity and mortality that can be related to a particular envenomation, clinicians must be able to recognize the species of spiders and snakes that are capable of delivering a venomous bite. Through proper species identification, recognition of the specific signs and symptoms that specific venom produces, and understanding the treatment guidelines for the envenomation, clinicians can properly diagnosis, treat, and manage patients with venomous bites. PMID:27351646

  18. Recognizing women in the archaeological record

    SciTech Connect

    Bumsted, M.P.

    1987-01-01

    Primary sexual characteristics are usually absent in the archaeological record. The recovered secondary sex markers in bone morphology or mortuary context reflect the lifelong integrated biocultural experience of the individual man or woman. Internal patterns of variability within and between sexes can be recognized but are too frequently masked by traditional descriptive and univariate analyses. Fortunately, a more detailed picture of life experience is gained by analyzing chemical composition (isotopic and elemental) of hard tissues using an analytical anthropology approach and by examining the variation in novel ways. 7 figs.

  19. Alcoholic hepatitis.

    PubMed

    Damgaard Sandahl, Thomas

    2014-10-01

    Alcoholic hepatitis (AH) is an acute inflammatory syndrome causing significant morbidity and mortality. The prognosis is strongly dependent on disease severity, as assessed by clinical scoring systems. Reliable epidemiological data as well as knowledge of the clinical course of AH are essential for planning and resource allocation within the health care system. Likewise, individual evaluation of risk is desirable in the clinical handling of patients with AH as it can guide treatment, improve patient information, and serve as strata in clinical trials. The present PhD thesis is based on three studies using a cohort of nearly 2000 patients diagnosed with AH in Denmark from 1999 to 2008 as a cohort, in a population-based study design. The aims of this thesis were as follows. (1) To describe the incidence and short- and long-term mortality, of AH in Denmark (Study I). (2) To validate and compare the ability of the currently available prognostic scores to predict mortality in AH (Study II). (3) To investigate the short- and long-term causes of death of patients with AH (Study III). During the study decade, the annual incidence rate in the Danish population rose from 37 to 46 per 106 for men and from 24 to 34 per 106 for women. Both short- and long-term mortality rose for men and women, and the increase in short-term mortality was attributable to increasing patient age and prevalence of cirrhosis. Our evaluation of the most commonly used prognostic scores for predicting the mortality of patients with AH showed that all scores performed similarly, with Area under the Receiver Operator Characteristics curves giving values between 0.74 and 0.78 for 28-day mortality assessed on admission. Our study on causes of death showed that in the short-term (< 84 days after diagnosis), patients with AH were likely to die from liver-related events and infections. In the long-term (≥ 84 days after diagnosis), those who developed cirrhosis mainly died from liver-related causes, and

  20. Alcoholism and alcohol drinking habits predicted from alcohol dehydrogenase genes.

    PubMed

    Tolstrup, Janne Schurmann; Nordestgaard, Børge Grønne; Rasmussen, Søren; Tybjaerg-Hansen, Anne; Grønbaek, Morten

    2008-06-01

    Alcohol drinking habits and alcoholism are partly genetically determined. Alcohol is degraded primarily by alcohol dehydrogenase (ADH) wherein genetic variation that affects the rate of alcohol degradation is found in ADH1B and ADH1C. It is biologically plausible that these variations may be associated with alcohol drinking habits and alcoholism. By genotyping 9080 white men and women from the general population, we found that men and women with ADH1B slow vs fast alcohol degradation drank more alcohol and had a higher risk of everyday drinking, heavy drinking, excessive drinking and of alcoholism. For example, the weekly alcohol intake was 9.8 drinks (95% confidence interval (CI): 9.1-11) among men with the ADH1B.1/1 genotype compared to 7.5 drinks (95% CI: 6.4-8.7) among men with the ADH1B.1/2 genotype, and the odds ratio (OR) for heavy drinking was 3.1 (95% CI: 1.7-5.7) among men with the ADH1B.1/1 genotype compared to men with the ADH1B.1/2 genotype. Furthermore, individuals with ADH1C slow vs fast alcohol degradation had a higher risk of heavy and excessive drinking. For example, the OR for heavy drinking was 1.4 (95% CI: 1.1-1.8) among men with the ADH1C.1/2 genotype and 1.4 (95% CI: 1.0-1.9) among men with the ADH1B.2/2 genotype, compared with men with the ADH1C.1/1 genotype. Results for ADH1B and ADH1C genotypes among men and women were similar. Finally, because slow ADH1B alcohol degradation is found in more than 90% of the white population compared to less than 10% of East Asians, the population attributable risk of heavy drinking and alcoholism by ADH1B.1/1 genotype was 67 and 62% among the white population compared with 9 and 24% among the East Asian population.

  1. Perillyl Alcohol (Monoterpene Alcohol), Limonene.

    PubMed

    Shojaei, Shahla; Kiumarsi, Amir; Moghadam, Adel Rezaei; Alizadeh, Javad; Marzban, Hassan; Ghavami, Saeid

    2014-01-01

    Natural products have a long history of use in traditional medicines and their activities against different diseases have been the focus of many basic and clinical researches in past few decades. The essential oils, volatile liquid containing aroma compound from plants, are known as active ingredients in the herbal medicine. Perillyl alcohol (POH) is usually available through dietary sources and is being explored for its cancer chemoprevention, tumor growth suppression, and regression. Citrus peels are the waste product of juice manufacturing industries and have been considered as a critical problem for environmental green ecology policies for years. One of the most well-known approaches to overcome this problem is transformation of these monoterpene by the use of specific strains of bacteria or yeasts. Limonene (1-methyl-4-isopropyl-cyclohexene) is a monoterpene, as other monoterpenes consists of two isoprene units, that comprises more than 90% of citrus essential oil and it exists in many fruits and vegetables. Although, the anticancer activity of d-limonene has identified nearly two decades ago, it has recently attracted much more attention in translational medicine. In this chapter, we will overview the anticancer effects of POH and d-limonene. Later, we will address the pharmacokinetics of these compounds, highlight the signaling pathways which are targeted by these proteins, review the clinical trials which have been done for these compounds in different cancer models, and finally discuss the future directions of the research in this field that might be more applicable in future cancer therapy strategies.

  2. Perillyl Alcohol (Monoterpene Alcohol), Limonene.

    PubMed

    Shojaei, Shahla; Kiumarsi, Amir; Moghadam, Adel Rezaei; Alizadeh, Javad; Marzban, Hassan; Ghavami, Saeid

    2014-01-01

    Natural products have a long history of use in traditional medicines and their activities against different diseases have been the focus of many basic and clinical researches in past few decades. The essential oils, volatile liquid containing aroma compound from plants, are known as active ingredients in the herbal medicine. Perillyl alcohol (POH) is usually available through dietary sources and is being explored for its cancer chemoprevention, tumor growth suppression, and regression. Citrus peels are the waste product of juice manufacturing industries and have been considered as a critical problem for environmental green ecology policies for years. One of the most well-known approaches to overcome this problem is transformation of these monoterpene by the use of specific strains of bacteria or yeasts. Limonene (1-methyl-4-isopropyl-cyclohexene) is a monoterpene, as other monoterpenes consists of two isoprene units, that comprises more than 90% of citrus essential oil and it exists in many fruits and vegetables. Although, the anticancer activity of d-limonene has identified nearly two decades ago, it has recently attracted much more attention in translational medicine. In this chapter, we will overview the anticancer effects of POH and d-limonene. Later, we will address the pharmacokinetics of these compounds, highlight the signaling pathways which are targeted by these proteins, review the clinical trials which have been done for these compounds in different cancer models, and finally discuss the future directions of the research in this field that might be more applicable in future cancer therapy strategies. PMID:27102697

  3. How do infants recognize joint attention?

    PubMed

    Gustafsson, Erik; Brisson, Julie; Beaulieu, Christelle; Mainville, Marc; Mailloux, Dominique; Sirois, Sylvain

    2015-08-01

    The emergence of joint attention is still a matter of vigorous debate. It involves diverse hypotheses ranging from innate modules dedicated to intention reading to more neuro-constructivist approaches. The aim of this study was to assess whether 12-month-old infants are able to recognize a "joint attention" situation when observing such a social interaction. Using a violation-of-expectation paradigm, we habituated infants to a "joint attention" video and then compared their looking time durations between "divergent attention" videos and "joint attention" ones using a 2 (familiar or novel perceptual component)×2 (familiar or novel conceptual component) factorial design. These results were enriched with measures of pupil dilation, which are considered to be reliable measures of cognitive load. Infants looked longer at test events that involved novel speaker and divergent attention but no changes in infants' pupil dilation were observed in any conditions. Although looking time data suggest that infants may appreciate discrepancies from expectations related to joint attention behavior, in the absence of clear evidence from pupillometry, the results show no demonstration of understanding of joint attention, even at a tacit level. Our results suggest that infants may be sensitive to relevant perceptual variables in joint attention situations, which would help scaffold social cognitive development. This study supports a gradual, learning interpretation of how infants come to recognize, understand, and participate in joint attention.

  4. Ants recognize foes and not friends.

    PubMed

    Guerrieri, Fernando J; Nehring, Volker; Jørgensen, Charlotte G; Nielsen, John; Galizia, C Giovanni; d'Ettorre, Patrizia

    2009-07-01

    Discriminating among individuals and rejecting non-group members is essential for the evolution and stability of animal societies. Ants are good models for studying recognition mechanisms, because they are typically very efficient in discriminating 'friends' (nest-mates) from 'foes' (non-nest-mates). Recognition in ants involves multicomponent cues encoded in cuticular hydrocarbon profiles. Here, we tested whether workers of the carpenter ant Camponotus herculeanus use the presence and/or absence of cuticular hydrocarbons to discriminate between nest-mates and non-nest-mates. We supplemented the cuticular profile with synthetic hydrocarbons mixed to liquid food and then assessed behavioural responses using two different bioassays. Our results show that (i) the presence, but not the absence, of an additional hydrocarbon elicited aggression and that (ii) among the three classes of hydrocarbons tested (unbranched, mono-methylated and dimethylated alkanes; for mono-methylated alkanes, we present a new synthetic pathway), only the dimethylated alkane was effective in eliciting aggression. Our results suggest that carpenter ants use a fundamentally different mechanism for nest-mate recognition than previously thought. They do not specifically recognize nest-mates, but rather recognize and reject non-nest-mates bearing odour cues that are novel to their own colony cuticular hydrocarbon profile. This begs for a reappraisal of the mechanisms underlying recognition systems in social insects.

  5. Ants recognize foes and not friends.

    PubMed

    Guerrieri, Fernando J; Nehring, Volker; Jørgensen, Charlotte G; Nielsen, John; Galizia, C Giovanni; d'Ettorre, Patrizia

    2009-07-01

    Discriminating among individuals and rejecting non-group members is essential for the evolution and stability of animal societies. Ants are good models for studying recognition mechanisms, because they are typically very efficient in discriminating 'friends' (nest-mates) from 'foes' (non-nest-mates). Recognition in ants involves multicomponent cues encoded in cuticular hydrocarbon profiles. Here, we tested whether workers of the carpenter ant Camponotus herculeanus use the presence and/or absence of cuticular hydrocarbons to discriminate between nest-mates and non-nest-mates. We supplemented the cuticular profile with synthetic hydrocarbons mixed to liquid food and then assessed behavioural responses using two different bioassays. Our results show that (i) the presence, but not the absence, of an additional hydrocarbon elicited aggression and that (ii) among the three classes of hydrocarbons tested (unbranched, mono-methylated and dimethylated alkanes; for mono-methylated alkanes, we present a new synthetic pathway), only the dimethylated alkane was effective in eliciting aggression. Our results suggest that carpenter ants use a fundamentally different mechanism for nest-mate recognition than previously thought. They do not specifically recognize nest-mates, but rather recognize and reject non-nest-mates bearing odour cues that are novel to their own colony cuticular hydrocarbon profile. This begs for a reappraisal of the mechanisms underlying recognition systems in social insects. PMID:19364750

  6. How do infants recognize joint attention?

    PubMed

    Gustafsson, Erik; Brisson, Julie; Beaulieu, Christelle; Mainville, Marc; Mailloux, Dominique; Sirois, Sylvain

    2015-08-01

    The emergence of joint attention is still a matter of vigorous debate. It involves diverse hypotheses ranging from innate modules dedicated to intention reading to more neuro-constructivist approaches. The aim of this study was to assess whether 12-month-old infants are able to recognize a "joint attention" situation when observing such a social interaction. Using a violation-of-expectation paradigm, we habituated infants to a "joint attention" video and then compared their looking time durations between "divergent attention" videos and "joint attention" ones using a 2 (familiar or novel perceptual component)×2 (familiar or novel conceptual component) factorial design. These results were enriched with measures of pupil dilation, which are considered to be reliable measures of cognitive load. Infants looked longer at test events that involved novel speaker and divergent attention but no changes in infants' pupil dilation were observed in any conditions. Although looking time data suggest that infants may appreciate discrepancies from expectations related to joint attention behavior, in the absence of clear evidence from pupillometry, the results show no demonstration of understanding of joint attention, even at a tacit level. Our results suggest that infants may be sensitive to relevant perceptual variables in joint attention situations, which would help scaffold social cognitive development. This study supports a gradual, learning interpretation of how infants come to recognize, understand, and participate in joint attention. PMID:26036712

  7. Community and School Practices to Reduce Delinquent Behavior: Intervening on the School-to-Prison Pipeline

    ERIC Educational Resources Information Center

    Shippen, Margaret E.; Patterson, DaShaunda; Green, Kemeche L.; Smitherman, Tracy

    2012-01-01

    Youth at risk for school failure need community and school supports to reduce the likelihood of developing delinquent behavior. This article provides an overview of community and school approaches aimed at intervening on the school-to-prison pipeline. Community and school efforts are emerging that take into account empirical evidence demonstrating…

  8. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  9. How Public Health Nurses Identify and Intervene in Child Maltreatment Based on the National Clinical Guideline

    PubMed Central

    Eija, Paavilainen; Mika, Helminen; Aune, Flinck; Leila, Lehtomäki

    2014-01-01

    Objectives. To describe how Finnish public health nurses identify and intervene in child maltreatment and how they implement the National Clinical Guideline in their work. Design and Sample. Cross-sectional survey of 367 public health nurses in Finland. Measures. A web-based questionnaire developed based on the content areas of the guideline: identifying, intervening, and implementing. Results. The respondents reported they identify child maltreatment moderately (mean 3.38), intervene in it better (4.15), and implement the guideline moderately (3.43, scale between 1 and 6). Those with experience of working with maltreated children reported they identify them better (P < 0.001), intervene better (P < 0.001), and implement the guideline better (P < 0.001) than those with no experience. This difference was also found for those who were aware of the guideline, had read it, and participated in training on child maltreatment, as compared to those who were not aware of the guideline, had not read it, or had not participated in such training. Conclusions. The public health nurses worked quite well with children who had experienced maltreatment and families. However, the results point out several developmental targets for increasing training on child maltreatment, for devising recommendations for child maltreatment, and for applying these recommendations systematically in practice. PMID:25505986

  10. Identity Styles and Interpersonal Behavior in Emerging Adulthood: The Intervening Role of Empathy

    ERIC Educational Resources Information Center

    Smits, Ilse; Doumen, Sarah; Luyckx, Koen; Duriez, Bart; Goossens, Luc

    2011-01-01

    This study examined the intervening role of empathy in the relations between identity styles (i.e., information-oriented, normative, and diffuse-avoidant styles), and inter-personal behaviors (i.e., prosocial behavior, self- and other-oriented helping, and physical and relational aggression). In a sample of 341 emerging adults, it was found that…

  11. Behavioral Intention of Teachers, School Psychologists, and Counselors to Intervene and Prevent Harassment of LGBTQ Youth

    ERIC Educational Resources Information Center

    McCabe, Paul C.; Rubinson, Florence; Dragowski, Eliza A.; Elizalde-Utnick, Graciela

    2013-01-01

    A national sample of educators were surveyed to identity the attitudes, beliefs, school culture, and perceived barriers that would predict whether educators would intervene to stop bias and harassment directed at lesbian, gay, bisexual, transgendered, and questioning (LGBTQ) youth in schools. The survey questionnaire was organized according to the…

  12. On the shedding of impaled droplets: The role of transient intervening layers

    PubMed Central

    Stamatopoulos, Christos; Schutzius, Thomas M.; Köppl, Christian J.; Hayek, Nicolas El; Maitra, Tanmoy; Hemrle, Jaroslav; Poulikakos, Dimos

    2016-01-01

    Maintaining the non-wetting property of textured hydrophobic surfaces is directly related to the preservation of an intervening fluid layer (gaseous or immiscible liquid) between the droplet and substrate; once displaced, it cannot be recovered spontaneously as the fully penetrated Wenzel wetting state is energetically favorable. Here, we identify pathways for the “lifting” of droplets from the surface texture, enabling a complete Wenzel-to-Cassie-Baxter wetting state transition. This is accomplished by the hemiwicking of a transient (limited lifetime due to evaporation) low surface tension (LST) liquid, which is capable of self-assembling as an intervening underlayer, lifting the droplet from its impaled state and facilitating a skating-like behavior. In the skating phase, a critical substrate tilting angle is identified, up to which underlayer and droplet remain coupled exhibiting a pseudo-Cassie-Baxter state. For greater titling angles, the droplet, driven by inertia, detaches itself from the liquid intervening layer and transitions to a traditional Cassie-Baxter wetting state, thereby accelerating and leaving the underlayer behind. A model is also presented that elucidates the mechanism of mobility recovery. Ultimately, this work provides a better understanding of multiphase mass transfer of immiscible LST liquid-water mixtures with respect to establishing facile methods towards retaining intervening layers. PMID:26743806

  13. 76 FR 24467 - Fire Mountain Lodge; Notice of Application Accepted for Filing, Soliciting Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Fire Mountain Lodge; Notice of Application Accepted for Filing, Soliciting Motions To Intervene and Protests, Ready for Environmental Analysis, and Soliciting Comments, Recommendations, Terms and Conditions,...

  14. 10 CFR 2.309 - Hearing requests, petitions to intervene, requirements for standing, and contentions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Hearing requests, petitions to intervene, requirements for standing, and contentions. 2.309 Section 2.309 Energy NUCLEAR REGULATORY COMMISSION AGENCY RULES OF PRACTICE AND PROCEDURE Rules of General Applicability: Hearing Requests, Petitions To...

  15. 10 CFR 2.309 - Hearing requests, petitions to intervene, requirements for standing, and contentions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Hearing requests, petitions to intervene, requirements for standing, and contentions. 2.309 Section 2.309 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR... litigated in the hearing. In a proceeding under 10 CFR 52.103, the Commission, acting as the...

  16. 10 CFR 2.309 - Hearing requests, petitions to intervene, requirements for standing, and contentions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Hearing requests, petitions to intervene, requirements for standing, and contentions. 2.309 Section 2.309 Energy NUCLEAR REGULATORY COMMISSION AGENCY RULES OF PRACTICE AND PROCEDURE Rules of General Applicability: Hearing Requests, Petitions To...

  17. Willingness to Intervene in Bullying Episodes among Middle School Students: Individual and Peer-Group Influences

    ERIC Educational Resources Information Center

    Espelage, Dorothy; Green, Harold; Polanin, Joshua

    2012-01-01

    This study examined the associations among gender, empathy, attitudes toward bullying, willingness to intervene, and bullying within peer groups in a sample of sixth and seventh-grade students (N = 346; M Age = 12.22 years). Peer groups were identified via social network analysis using NEGOPY (Richards, 1995) and peer-group predictors were…

  18. Contextual Attributes of Indirect Bullying Situations that Influence Teachers' Decisions to Intervene

    ERIC Educational Resources Information Center

    Blain-Arcaro, Christine; Smith, J. David; Cunningham, Charles E.; Vaillancourt, Tracy; Rimas, Heather

    2012-01-01

    Indirect bullying occurs frequently yet receives little attention by teachers. Using conjoint analysis, we examined the influence of situational attributes on teachers' decisions to intervene in indirect bullying. Results revealed that teachers (N = 235) were most influenced by victimized children's distress. Additional analyses identified two…

  19. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  20. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  1. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  2. Faraday Rotation Measure Synthesis of Intermediate Redshift Quasars as a Probe of Intervening Matter

    NASA Astrophysics Data System (ADS)

    Kim, Kwang Seong; Lilly, Simon J.; Miniati, Francesco; Bernet, Martin L.; Beck, Rainer; O’Sullivan, Shane P.; Gaensler, Bryan M.

    2016-10-01

    There is evidence that magnetized material along the line of sight to distant quasars is detectable in the polarization properties of the background sources. The polarization properties appear to be correlated with the presence of intervening Mg ii absorption, which is thought to arise in outflowing material from star forming galaxies. In order to investigate this further, we have obtained high spectral resolution polarization measurements, with the Very Large Array and the Australia Telescope Compact Array, of a set of 49 unresolved quasars for which we have high quality optical spectra. These enable us to produce a Faraday Depth spectrum for each source, using Rotation Measure (RM) Synthesis. Our new independent radio data confirms that interveners are strongly associated with depolarization. We characterize the complexity of the Faraday Depth spectrum using a number of parameters and show how these are related, or not, to the depolarization and to the presence of Mg ii absorption along the line of sight. We argue that complexity and structure in the Faraday Depth distribution likely arise from both intervening material and intrinsically to the background source and attempt to separate these. We find that the strong radio depolarization effects associated with intervening material at redshifts out to z≈ 1 arise from inhomogeneous Faraday screens producing a dispersion in RM across individual sources of around 10 rad m‑2. This is likely produced by disordered fields with strengths of at least 3 μG.

  3. 10 CFR 2.309 - Hearing requests, petitions to intervene, requirements for standing, and contentions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Hearing requests, petitions to intervene, requirements for standing, and contentions. 2.309 Section 2.309 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR... litigated in the hearing. In a proceeding under 10 CFR 52.103, the Commission, acting as the...

  4. 76 FR 65506 - Notice of Application Accepted for Filing, Soliciting Comments, Motions To Intervene, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... Intervene, and Protests; Consolidated Water Power Company Take notice that the following hydroelectric..., 2011, and supplemented September 2 and 28, 2011. d. Applicant: Consolidated Water Power Company. e.... Applicant Contact: Thomas J. Witt, Consolidated Water Power Company, P.O. Box 8050, Wisconsin Rapids,...

  5. Neurologic effects of alcoholism.

    PubMed Central

    Diamond, I; Messing, R O

    1994-01-01

    Alcoholism, a worldwide disorder, is the cause of a variety of neurologic disorders. In this article we discuss the cellular pathophysiology of ethanol addition and abuse as well as evidence supporting and refuting the role of inheritance in alcoholism. A genetic marker for alcoholism has not been identified, but neurophysiologic studies may be promising. Some neurologic disorders related to longterm alcoholism are due predominantly to inadequate nutrition (the thiamine deficiency that causes Wernicke's encephalopathy), but others appear to involve the neurotoxicity of ethanol on brain (alcohol withdrawal syndrome and dementia) and peripheral nerves (alcoholic neuropathy and myopathy). Images PMID:7975567

  6. A comparative study of intervening and associated H I 21-cm absorption profiles in redshifted galaxies

    NASA Astrophysics Data System (ADS)

    Curran, S. J.; Duchesne, S. W.; Divoli, A.; Allison, J. R.

    2016-08-01

    The star-forming reservoir in the distant Universe can be detected through H I 21-cm absorption arising from either cool gas associated with a radio source or from within a galaxy intervening the sight-line to the continuum source. In order to test whether the nature of the absorber can be predicted from the profile shape, we have compiled and analysed all of the known redshifted (z ≥ 0.1) H I 21-cm absorption profiles. Although between individual spectra there is too much variation to assign a typical spectral profile, we confirm that associated absorption profiles are, on average, wider than their intervening counterparts. It is widely hypothesised that this is due to high velocity nuclear gas feeding the central engine, absent in the more quiescent intervening absorbers. Modelling the column density distribution of the mean associated and intervening spectra, we confirm that the additional low optical depth, wide dispersion component, typical of associated absorbers, arises from gas within the inner parsec. With regard to the potential of predicting the absorber type in the absence of optical spectroscopy, we have implemented machine learning techniques to the 55 associated and 43 intervening spectra, with each of the tested models giving a ≳80% accuracy in the prediction of the absorber type. Given the impracticability of follow-up optical spectroscopy of the large number of 21-cm detections expected from the next generation of large radio telescopes, this could provide a powerful new technique with which to determine the nature of the absorbing galaxy.

  7. A comparative study of intervening and associated H I 21-cm absorption profiles in redshifted galaxies

    NASA Astrophysics Data System (ADS)

    Curran, S. J.; Duchesne, S. W.; Divoli, A.; Allison, J. R.

    2016-11-01

    The star-forming reservoir in the distant Universe can be detected through H I 21-cm absorption arising from either cool gas associated with a radio source or from within a galaxy intervening the sightline to the continuum source. In order to test whether the nature of the absorber can be predicted from the profile shape, we have compiled and analysed all of the known redshifted (z ≥ 0.1) H I 21-cm absorption profiles. Although between individual spectra there is too much variation to assign a typical spectral profile, we confirm that associated absorption profiles are, on average, wider than their intervening counterparts. It is widely hypothesized that this is due to high-velocity nuclear gas feeding the central engine, absent in the more quiescent intervening absorbers. Modelling the column density distribution of the mean associated and intervening spectra, we confirm that the additional low optical depth, wide dispersion component, typical of associated absorbers, arises from gas within the inner parsec. With regard to the potential of predicting the absorber type in the absence of optical spectroscopy, we have implemented machine learning techniques to the 55 associated and 43 intervening spectra, with each of the tested models giving a ≳ 80 per cent accuracy in the prediction of the absorber type. Given the impracticability of follow-up optical spectroscopy of the large number of 21-cm detections expected from the next generation of large radio telescopes, this could provide a powerful new technique with which to determine the nature of the absorbing galaxy.

  8. Octopuses (Enteroctopus dofleini) recognize individual humans.

    PubMed

    Anderson, Roland C; Mather, Jennifer A; Monette, Mathieu Q; Zimsen, Stephanie R M

    2010-01-01

    This study exposed 8 Enteroctopus dofleini separately to 2 unfamiliar individual humans over a 2-week period under differing circumstances. One person consistently fed the octopuses and the other touched them with a bristly stick. Each human recorded octopus body patterns, behaviors, and respiration rates directly after each treatment. At the end of 2 weeks, a body pattern (a dark Eyebar) and 2 behaviors (reaching arms toward or away from the tester and funnel direction) were significantly different in response to the 2 humans. The respiration rate of the 4 larger octopuses changed significantly in response to the 2 treatments; however, there was no significant difference in the 4 smaller octopuses' respiration. Octopuses' ability to recognize humans enlarges our knowledge of the perceptual ability of this nonhuman animal, which depends heavily on learning in response to visual information. Any training paradigm should take such individual recognition into consideration as it could significantly alter the octopuses' responses.

  9. Octopuses (Enteroctopus dofleini) recognize individual humans.

    PubMed

    Anderson, Roland C; Mather, Jennifer A; Monette, Mathieu Q; Zimsen, Stephanie R M

    2010-01-01

    This study exposed 8 Enteroctopus dofleini separately to 2 unfamiliar individual humans over a 2-week period under differing circumstances. One person consistently fed the octopuses and the other touched them with a bristly stick. Each human recorded octopus body patterns, behaviors, and respiration rates directly after each treatment. At the end of 2 weeks, a body pattern (a dark Eyebar) and 2 behaviors (reaching arms toward or away from the tester and funnel direction) were significantly different in response to the 2 humans. The respiration rate of the 4 larger octopuses changed significantly in response to the 2 treatments; however, there was no significant difference in the 4 smaller octopuses' respiration. Octopuses' ability to recognize humans enlarges our knowledge of the perceptual ability of this nonhuman animal, which depends heavily on learning in response to visual information. Any training paradigm should take such individual recognition into consideration as it could significantly alter the octopuses' responses. PMID:20563906

  10. Recognizing familial myeloid leukemia in adults

    PubMed Central

    Nickels, Eric M.; Soodalter, Jesse; Churpek, Jane E.

    2013-01-01

    Germline testing for familial cases of myeloid leukemia in adults is becoming more common with the recognition of multiple genetic syndromes predisposing people to bone marrow disease. Currently, Clinical Laboratory Improvement Amendments approved testing exists for several myeloid leukemia predisposition syndromes: familial platelet disorder with propensity to acute myeloid leukemia (FPD/AML), caused by mutations in RUNX1; familial AML with mutated CEBPA; familial myelodysplastic syndrome and acute leukemia with mutated GATA2; and the inherited bone marrow failure syndromes, including dyskeratosis congenita, a disease of abnormal telomere maintenance. With the recognition of additional families with a genetic component to their leukemia, new predisposition alleles will likely be identified. We highlight how to recognize and manage these cases as well as outline the characteristics of the major known syndromes. We look forward to future research increasing our understanding of the scope of inherited myeloid leukemia syndromes. PMID:23926458

  11. Recognizing asthma mimics and asthma complications.

    PubMed

    Amundson, Dennis; Seda, Gilbert; Daheshia, Massoud

    2011-10-01

    Asthma is a chronic inflammatory disorder of the airways characterized by airflow obstruction, bronchial hyperreactivity, and underlying inflammation. Two common reasons asthmatics fail standard therapy are incorrect diagnosis and failure to recognize underlying contributing factors. A correct diagnosis of asthma is of great importance to military practitioners since misdiagnosis or uncontrolled asthma affects an individual's operational readiness or determines whether one can receive a medical waiver to enlist in military service. This article presents four cases of patients with dyspnea that have conditions which mimic asthma or complicate asthma management: vocal cord dysfunction misdiagnosed as asthma, respiratory bronchiolitis interstitial lung disease mistaken as asthma, difficult-to-control asthma because of bronchiectasis and allergic bronchopulmonary aspergillosis, and difficult and fatal asthma. Asthma is contrasted to other respiratory disorders, and an outlined approach to asthma diagnosis and management is presented using the Global Initiative for Asthma guidelines.

  12. Position, rotation, and intensity invariant recognizing method

    DOEpatents

    Ochoa, Ellen; Schils, George F.; Sweeney, Donald W.

    1989-01-01

    A method for recognizing the presence of a particular target in a field of view which is target position, rotation, and intensity invariant includes the preparing of a target-specific invariant filter from a combination of all eigen-modes of a pattern of the particular target. Coherent radiation from the field of view is then imaged into an optical correlator in which the invariant filter is located. The invariant filter is rotated in the frequency plane of the optical correlator in order to produce a constant-amplitude rotational response in a correlation output plane when the particular target is present in the field of view. Any constant response is thus detected in the output The U.S. Government has rights in this invention pursuant to Contract No. DE-AC04-76DP00789 between the U.S. Department of Energy and AT&T Technologies, Inc.

  13. Obstacle detection by recognizing binary expansion patterns

    NASA Technical Reports Server (NTRS)

    Baram, Yoram; Barniv, Yair

    1993-01-01

    This paper describes a technique for obstacle detection, based on the expansion of the image-plane projection of a textured object, as its distance from the sensor decreases. Information is conveyed by vectors whose components represent first-order temporal and spatial derivatives of the image intensity, which are related to the time to collision through the local divergence. Such vectors may be characterized as patterns corresponding to 'safe' or 'dangerous' situations. We show that essential information is conveyed by single-bit vector components, representing the signs of the relevant derivatives. We use two recently developed, high capacity classifiers, employing neural learning techniques, to recognize the imminence of collision from such patterns.

  14. Recognizing Charles Bonnet syndrome in the elderly.

    PubMed

    Walsh, Christina M; Hilas, Olga

    2009-04-01

    Charles Bonnet syndrome (CBS) is an under-recognized and commonly misdiagnosed condition characterized by the presence of visual hallucinations that psychologically normal people acknowledge as being unreal. It is commonly associated with ocular pathology and usually observed in elderly individuals with visual impairment. The exact etiology of CBS is unknown; however, the presentation of hallucinations is believed to be a result of functional deterioration of the central and peripheral nervous systems. Eradication of hallucinations and recurrent episodes has been seen with the use of neuroleptic and anticonvulsant agents. Correction of underlying ocular disorders and low-vision rehabilitation may also help in the resolution of visions. Careful patient assessment is necessary to appropriately diagnose CBS and determine the best approach to management.

  15. [Recognizing difference: the challenge of ethnopsychiatry].

    PubMed

    Pocreau, Jean-Bernard; Martins Borges, Lucienne

    2006-01-01

    Recognizing difference of the Other is the basis of legitimacy of ethnopsychiatry that is necessarily multiple, changing, and itself bearing subtleties and variations. It is from their practice at the Service d'aide psychologique spécialisée aux immigrants et réfugiés (SAPSIR), that the authors propose another perspective of this discipline taking into account of course, the cultural and psychological dimension of the individual; they also consider existential and humanistic universals such as the need of giving meaning, of continuity of the self and coherence as well as the various dimensions of identity. Their clinical approach, respectful of the principles of ethnopsychiatry, is structured around three axis : work on links, work on different dimensions of identity, work on coherence and meaning of situations experienced. This approach allows to accompany and facilitate essential elaborations involved in the psychological work of refugees as well as individuals exposed to extreme situations such as torture.

  16. Fetal Alcohol Spectrum Disorders.

    PubMed

    Williams, Janet F; Smith, Vincent C

    2015-11-01

    Prenatal exposure to alcohol can damage the developing fetus and is the leading preventable cause of birth defects and intellectual and neurodevelopmental disabilities. In 1973, fetal alcohol syndrome was first described as a specific cluster of birth defects resulting from alcohol exposure in utero. Subsequently, research unequivocally revealed that prenatal alcohol exposure causes a broad range of adverse developmental effects. Fetal alcohol spectrum disorder (FASD) is the general term that encompasses the range of adverse effects associated with prenatal alcohol exposure. The diagnostic criteria for fetal alcohol syndrome are specific, and comprehensive efforts are ongoing to establish definitive criteria for diagnosing the other FASDs. A large and growing body of research has led to evidence-based FASD education of professionals and the public, broader prevention initiatives, and recommended treatment approaches based on the following premises:▪ Alcohol-related birth defects and developmental disabilities are completely preventable when pregnant women abstain from alcohol use.▪ Neurocognitive and behavioral problems resulting from prenatal alcohol exposure are lifelong.▪ Early recognition, diagnosis, and therapy for any condition along the FASD continuum can result in improved outcomes.▪ During pregnancy:◦no amount of alcohol intake should be considered safe;◦there is no safe trimester to drink alcohol;◦all forms of alcohol, such as beer, wine, and liquor, pose similar risk; and◦binge drinking poses dose-related risk to the developing fetus.

  17. Fetal Alcohol Spectrum Disorders.

    PubMed

    Williams, Janet F; Smith, Vincent C

    2015-11-01

    Prenatal exposure to alcohol can damage the developing fetus and is the leading preventable cause of birth defects and intellectual and neurodevelopmental disabilities. In 1973, fetal alcohol syndrome was first described as a specific cluster of birth defects resulting from alcohol exposure in utero. Subsequently, research unequivocally revealed that prenatal alcohol exposure causes a broad range of adverse developmental effects. Fetal alcohol spectrum disorder (FASD) is the general term that encompasses the range of adverse effects associated with prenatal alcohol exposure. The diagnostic criteria for fetal alcohol syndrome are specific, and comprehensive efforts are ongoing to establish definitive criteria for diagnosing the other FASDs. A large and growing body of research has led to evidence-based FASD education of professionals and the public, broader prevention initiatives, and recommended treatment approaches based on the following premises:▪ Alcohol-related birth defects and developmental disabilities are completely preventable when pregnant women abstain from alcohol use.▪ Neurocognitive and behavioral problems resulting from prenatal alcohol exposure are lifelong.▪ Early recognition, diagnosis, and therapy for any condition along the FASD continuum can result in improved outcomes.▪ During pregnancy:◦no amount of alcohol intake should be considered safe;◦there is no safe trimester to drink alcohol;◦all forms of alcohol, such as beer, wine, and liquor, pose similar risk; and◦binge drinking poses dose-related risk to the developing fetus. PMID:26482673

  18. How can we recognize continuous quality improvement?

    PubMed Central

    Rubenstein, Lisa; Khodyakov, Dmitry; Hempel, Susanne; Danz, Margie; Salem-Schatz, Susanne; Foy, Robbie; O'Neill, Sean; Dalal, Siddhartha; Shekelle, Paul

    2014-01-01

    Objective Continuous quality improvement (CQI) methods are foundational approaches to improving healthcare delivery. Publications using the term CQI, however, are methodologically heterogeneous, and labels other than CQI are used to signify relevant approaches. Standards for identifying the use of CQI based on its key methodological features could enable more effective learning across quality improvement (QI) efforts. The objective was to identify essential methodological features for recognizing CQI. Design Previous work with a 12-member international expert panel identified reliably abstracted CQI methodological features. We tested which features met rigorous a priori standards as essential features of CQI using a three-phase online modified-Delphi process. Setting Primarily United States and Canada. Participants 119 QI experts randomly assigned into four on-line panels. Intervention(s) Participants rated CQI features and discussed their answers using online, anonymous and asynchronous discussion boards. We analyzed ratings quantitatively and discussion threads qualitatively. Main outcome measure(s) Panel consensus on definitional CQI features. Results Seventy-nine (66%) panelists completed the process. Thirty-three completers self-identified as QI researchers, 18 as QI practitioners and 28 as both equally. The features ‘systematic data guided activities,’ ‘designing with local conditions in mind’ and ‘iterative development and testing’ met a priori standards as essential CQI features. Qualitative analyses showed cross-cutting themes focused on differences between QI and CQI. Conclusions We found consensus among a broad group of CQI researchers and practitioners on three features as essential for identifying QI work more specifically as ‘CQI.’ All three features are needed as a minimum standard for recognizing CQI methods. PMID:24311732

  19. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  20. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  1. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  2. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. The approval and production oversight functions that this subpart requires to be conducted by a recognized laboratory must be conducted by an independent laboratory recognized by the...

  3. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  4. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  5. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  6. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  7. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  8. 46 CFR 160.049-8 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.049-8 Section 160.049-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  9. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  10. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. The approval and production oversight functions that this subpart requires to be conducted by a recognized laboratory must be conducted by an independent laboratory recognized by the...

  11. 46 CFR 160.049-8 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.049-8 Section 160.049-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  12. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  13. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  14. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  15. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. The approval and production oversight functions that this subpart requires to be conducted by a recognized laboratory must be conducted by an independent laboratory recognized by the...

  16. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  17. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  18. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  19. Alcohol Use and Older Adults

    MedlinePlus

    ... version of this page please turn Javascript on. Alcohol Use and Older Adults Alcohol and Aging Adults of any age can have ... Escape (Esc) button on your keyboard.) What Is Alcohol? Alcohol, also known as ethanol, is a chemical ...

  20. Alcohol and Cancer Risk

    MedlinePlus

    ... Overview Cancer Prevention Overview–for health professionals Research Alcohol and Cancer Risk On This Page What is ... in the risk of colorectal cancer. Research on alcohol consumption and other cancers: Numerous studies have examined ...

  1. Alcohol and Migraine

    MedlinePlus

    ... on Pinterest Follow us on Instagram DONATE TODAY Alcohol and Migraine Abuse, Maltreatment, and PTSD and Their ... to Migraine Altitude, Acute Mountain Sickness and Headache Alcohol and Migraine Anxiety and Depression Caffeine and Migraine ...

  2. Benzyl Alcohol Topical

    MedlinePlus

    Benzyl alcohol lotion is used to treat head lice (small insects that attach themselves to the skin) in adults ... children less than 6 months of age. Benzyl alcohol is in a class of medications called pediculicides. ...

  3. Translational Studies of Alcoholism

    PubMed Central

    Zahr, Natalie M.; Sullivan, Edith V.

    2008-01-01

    Human studies are necessary to identify and classify the brain systems predisposing individuals to develop alcohol use disorders and those modified by alcohol, while animal models of alcoholism are essential for a mechanistic understanding of how chronic voluntary alcohol consumption becomes compulsive, how brain systems become damaged, and how damage resolves. Our current knowledge of the neuroscience of alcohol dependence has evolved from the interchange of information gathered from both human alcoholics and animal models of alcoholism. Together, studies in humans and animal models have provided support for the involvement of specific brain structures over the course of alcohol addiction, including the prefrontal cortex, basal ganglia, cerebellum, amygdala, hippocampus, and the hypothalamic–pituitary–adrenal axis. PMID:20041042

  4. [Neurologic sequelae of alcohol].

    PubMed

    Ladurner, G; Griebnitz, E

    1986-10-10

    The consequences of alcoholism on the peripheral and central nervous system are discussed. Polyneuropathy is present in 30% of the alcoholics, whilst cranial nerve involvement is found in 5-25%. Alcoholic myopathy is only very rarely seen. Wernicke's encephalopathy is found at post mortem investigation in 1.8% of alcoholics, but is rarely clinically diagnosed. The Marchiafava-Bignamy syndrome and central pontine myelinolysis are rarely seen; alcoholic amblyopia which is seen in 0.5% of the hospitalised alcoholics is more frequent, but still a rare finding. Cerebral seizures are common in chronic alcoholics with an incidence varying from 5 to 37% according to the type of drinking habit and have, thus, to be categorised. Brain atrophy is a common finding and correlates with the duration and extent of the alcoholism. PMID:3788182

  5. Alcohol and Cancer

    MedlinePlus

    ... developing some kinds of cancer. The way alcohol causes cancer isn’t completely understood. In fact, there might ... For example, it could be that alcohol itself causes cancer by increasing hormone levels, or it may be ...

  6. Alcohol Calorie Calculator

    MedlinePlus

    ... Alcohol Calorie Calculator Find out the number of beer and hard alcohol calories you are consuming. Simply ... calories) Average Drinks Per Week Monthly Subtotal Calories Beer Regular 12 149 Regular Beer Light 12 110 ...

  7. National Institute on Alcohol Abuse and Alcoholism

    MedlinePlus

    ... TODAY: “Neurodevelopment and Alcohol: From Cell Adhesion to Cell Phones" Dr. Michael Charness, 11/3 @3 , Masur t. ... lecture: “Neurodevelopment and Alcohol: From Cell Adhesion to Cell Phones" Dr. Michael Charness, 11/3 @3 pm, Masur ...

  8. Alcohol and motorcycle fatalities.

    PubMed Central

    Baker, S P; Fisher, R S

    1977-01-01

    A series of 99 fatal motorcycle crashes in Maryland was studied retrospectively, using police and medical examiner records. Blood alcohol concentrations were determined for 62 motorcycle drivers; measurable amounts of alcohol were found in two-thirds (41), and one-half (31) had illegally high concentrations of 100 mg/100 ml or more. The police report mentioned alcohol in only 9 instances. High blood alcohol concentrations were found most commonly among drivers age 20-34. PMID:842762

  9. Testing demographic differences for alcohol use initiation among adolescents for the decisional balance and situational temptation prevention inventories.

    PubMed

    Sillice, Marie A; Paiva, Andrea L; Babbin, Steven F; McGee, Heather A; Rossi, Joseph S; Redding, Colleen A; Meier, Kathryn S; Oatley, Karin; Velicer, Wayne F

    2014-09-01

    Alcohol use by middle school-aged students is a public health concern because of the numerous adverse social, health and psychological outcomes. Prevention programs attempt to intervene before alcohol use begins. A tailored, computer-delivered program for the prevention of alcohol use and a series of new transtheoretical model measures were developed, including decisional balance (Pros and Cons) of alcohol use and Situational Temptations to Try Alcohol. This study investigated if there were any demographic differences on these measures in a sample of 6th grade middle school students from 20 schools (N=4151) at baseline. Three factorial analysis of variance tests were conducted to explore the impact of race (whites vs. non-whites), ethnicity (Hispanics vs. Non-Hispanics) and gender (males vs. females). A significant two-way interaction effect was found between gender and ethnicity for Pros of Alcohol Use. A significant three-way interaction effect was found between gender, race and ethnicity for Cons of Alcohol Use. Main effects were found for the three demographic factors for Situational Temptations to Try Alcohol. However, the effect sizes for the interaction effects and main effects were very small (all below η(2)=.01), suggesting that race/ethnicity and gender alone may not be highly influential factors in the Decisional Balance for the Prevention of Alcohol and Situational Temptations to Try Alcohol in adolescence. The implications for these results and alcohol use prevention among this group are discussed.

  10. The Alcoholism Questionnaire.

    ERIC Educational Resources Information Center

    Ferneau, E.; Mueller, S.

    The alcoholism questionnaire used to survey college student attitudes on the subject is provided. It is identical to the drug-abuse questionnaire except for word changes appropriate to the subject matter. The questionnaire consists of 40 statements about alcoholics and alcoholism, with 7 possible responses: (1) completely disagree; (2) mostly…

  11. Youths' Perceptions of Alcoholism.

    ERIC Educational Resources Information Center

    Lorch, Barbara (Day); Hughes, Robert H.

    1986-01-01

    Only a third of students in this study accepted the medical model of alcoholism. Those who had the least knowledge of, and experience with, alcohol were the most likely to consider alcoholism as an illness. The source of information on drugs most conducive to acceptance of the medical model was parents. (Author/ABB)

  12. Alcohol and Minority Youth.

    ERIC Educational Resources Information Center

    Wright, Roosevelt, Jr.; Watts, Thomas D.

    1991-01-01

    Maintains that minority youth who use (or abuse) alcohol in American society deal with using alcohol, being minority, and being young, three dimensions viewed by society with mixed, sometimes hostile and/or fearful reactions. Suggests that examining alcoholism among minority youth involves coming to grips with poverty, education, income, and life…

  13. Television: Alcohol's Vast Adland.

    ERIC Educational Resources Information Center

    2002

    Concern about how much television alcohol advertising reaches underage youth and how the advertising influences their attitudes and decisions about alcohol use has been widespread for many years. Lacking in the policy debate has been solid, reliable information about the extent of youth exposure to television alcohol advertising. To address this…

  14. Alcohol on Campus.

    ERIC Educational Resources Information Center

    ACU-I Bulletin, 1984

    1984-01-01

    Alcohol use on campus and strategies colleges are using to educate students about alcohol are considered in two articles. In "When Alternatives Aren't," Ruth Bradford Burnham and Stephen J. Nelson explore the role alcoholic beverages play in young people's social lives and some of the implications for planning social events. They offer a balanced…

  15. Biological Vulnerability to Alcoholism.

    ERIC Educational Resources Information Center

    Schuckit, Marc A.

    1987-01-01

    Reviews the role of biological factors in the risk for alcoholism. Notes the importance of the definition of primary alcoholism and highlights data indicating that this disorder is genetically influenced. In studies of men at high risk for the future development of alcoholism, vulnerability shows up in reactions to ethanol brain wave amplitude and…

  16. Adult Children of Alcoholics.

    ERIC Educational Resources Information Center

    Goodman, Ronald W.

    1987-01-01

    Presents analysis of adult children of alcoholics, their experience and adjustment in relation to the severity and type of alcoholism, age considerations and perceptions as a child, and existence and nature of significant others. Discusses alcoholics' and others' family issues, focusing on roles taken, and personality characteristics. Emphasizes…

  17. Alcoholism and Lesbians

    ERIC Educational Resources Information Center

    Gedro, Julie

    2014-01-01

    This chapter explores the issues involved in the relationship between lesbianism and alcoholism. It examines the constellation of health and related problems created by alcoholism, and it critically interrogates the societal factors that contribute to the disproportionately high rates of alcoholism among lesbians by exploring the antecedents and…

  18. Alcoholism's Hidden Curriculum.

    ERIC Educational Resources Information Center

    Gress, James R.

    1988-01-01

    Discusses children of alcoholics as victims of fetal alcohol syndrome, family violence, retarded social development, and severe emotional scars. These children bring family roles to school that allow survival in the alcoholic home but are dysfunctional outside it. Educators can take certain steps to address these students' problems. Includes six…

  19. Women and Alcohol

    MedlinePlus

    ... alcohol, which is found in: »» 12 ounces of beer with 5 percent alcohol content »» 5 ounces of wine with 12 percent alcohol content »» 1.5 ounces ... reflect customary serving sizes. A large cup of beer, an overpoured glass of wine, or a single ...

  20. Marchiafava-Bignami and Alcohol Related Acute Polyneuropathy: The Cooccurrence of Two Rare Entities

    PubMed Central

    Boloursaz, Samine; Nekooei, Sirous; Seilanian Toosi, Farrokh; Rezaei-Dalouei, Hossein; Davachi, Behrooz; Kazemi, Sahar

    2016-01-01

    Objectives. The aim of this article is to represent the first reported case with cooccurrence of two rare alcohol related complications. Case Report. We report a 38-year-old man with chronic alcoholism who presented with both cranial and peripheral nerve palsy. On MRI examination characteristic findings of Marchiafava-Bignami disease were recognized. Discussion. Marchiafava-Bignami disease (MBD) is a rare complication of long-term, heavy alcohol abuse that has characteristic MRI findings. Acute alcohol related polyneuropathy (AARP) is another rare and not-well-understood complication of chronic alcohol abuse. We could not find any previous report of the cooccurrence of these two complications in the literature.

  1. Alcohol and the elderly.

    PubMed

    Dufour, M C; Archer, L; Gordis, E

    1992-02-01

    Moderate drinking for the elderly of both genders is no more than one drink per day, where a drink is defined as 12 oz of beer, 5 oz of wine, or 1.5 oz of spirits. Age does not affect the rate of absorption or elimination of alcohol. Lean body mass decreases and adipose tissue increases with age, however, resulting in a corresponding decrease in the volume of total body water. With a smaller volume of distribution, an alcohol dose identical to that administered to a younger individual of the same size and gender will produce a higher blood alcohol concentration in the elderly. Low-dose alcohol stimulates appetite and promoters regular bowel function. In the well-nourished nonalcoholic elderly, the negative impact of alcohol consumption on nutrition is minimal. Alcohol consumption improves mood by increasing feelings of happiness and freedom from care while lessening inhibitions, stress, tension, and depression. Although in the laboratory low-dose alcohol improves certain types of cognitive function in young men, in other types of task performance, alcohol induces impairment, which worsens with age. The effects of alcohol on sleep are primarily detrimental, worsening both insomnia and breathing disturbances during sleep. Although the role of alcohol consumption in mortality from heart disease has not been investigated in the elderly, moderate drinking appears safe. Under some circumstances low-dose alcohol may produce analgesia whereas in others it may worsen pain. The elderly use a significant proportion of both prescription and over-the-counter medication, a large variety of which interact with alcohol. Alcoholic beverage consumption may exacerbate cognitive impairment and dementias of other etiology. Although some studies suggest that moderate use of alcohol by institutionalized senior citizens appears to produce benefits including improved socialization, separation of the effects of the social situation from those specifically attributable to alcohol remains to

  2. Perspective: Recognizing and rewarding clinical scholarship.

    PubMed

    Grigsby, R Kevin; Thorndyke, Luanne

    2011-01-01

    Faculty members in medical schools and academic medical centers are in a constant process of generating new knowledge. The cornerstone of academia--and academic medicine--is scholarship. Traditionally, tenure and/or academic promotion in the professorial ranks is awarded to those who meet institutional criteria in the missions of research, teaching, and service, including patient care. In the academic review process, priority is often placed on a record of demonstrated, consistent success in traditional laboratory research, also known as the scholarship of discovery. More recently, there has been greater recognition of other forms of scholarship: education, application, and integration. These forms of scholarship, although less recognized, also result in the generation of new knowledge. In an attempt to understand the breadth and scope of clinical scholarship, the authors searched the extant literature in academic medicine for a definition of clinical scholarship and expanded the search to disciplines outside of medicine. They found that succinct, discrete definitions of clinical scholarship have been published in other disciplines, but not in academic medicine. After reviewing definitions of clinical scholarship from other disciplines, adapting definitions of educational scholarship in academic medicine, and including qualities unique to clinical scholarship, the authors developed a framework for understanding clinical scholarship in academic medicine as a means for opening a dialogue within the academic medical community. This dialogue hopefully will lead to formulating a succinct, discrete definition of clinical scholarship that will allow greater recognition and reward for clinical scholars in the promotion and tenure process.

  3. Dogs recognize dog and human emotions.

    PubMed

    Albuquerque, Natalia; Guo, Kun; Wilkinson, Anna; Savalli, Carine; Otta, Emma; Mills, Daniel

    2016-01-01

    The perception of emotional expressions allows animals to evaluate the social intentions and motivations of each other. This usually takes place within species; however, in the case of domestic dogs, it might be advantageous to recognize the emotions of humans as well as other dogs. In this sense, the combination of visual and auditory cues to categorize others' emotions facilitates the information processing and indicates high-level cognitive representations. Using a cross-modal preferential looking paradigm, we presented dogs with either human or dog faces with different emotional valences (happy/playful versus angry/aggressive) paired with a single vocalization from the same individual with either a positive or negative valence or Brownian noise. Dogs looked significantly longer at the face whose expression was congruent to the valence of vocalization, for both conspecifics and heterospecifics, an ability previously known only in humans. These results demonstrate that dogs can extract and integrate bimodal sensory emotional information, and discriminate between positive and negative emotions from both humans and dogs. PMID:26763220

  4. Sternocostoclavicular Hyperostosis: An Ill-Recognized Disease

    PubMed Central

    Roed, Bolette; Kristensen, Tatiana; Thorsen, Søren; Poulsen Bloch, Klaus; Afzelius, Pia

    2016-01-01

    Sternocostoclavicular hyperostosis (SCCH) is an ill-recognized, rarely diagnosed disease. Today, SCCH is widely considered part of the synovitis, acne, pustulosis, hyperostosis and osteitis (SAPHO) syndrome. SCCH develops over years with intermittent attacks of pain, swelling, and reddening of the sternocostoclavicular region. The disease causes progressive hyperostosis, fusion of the sternocostoclavicular joints, and soft tissue ossification. SCCH is chronic, non-malignant, and occurs predominantly bilaterally in middle-aged women. The incidence of the disease is unknown. We present a case of isolated SCCH, where chest radiographs showed a clear development of bilateral disease over the course of more than a decade. Whole-body bone scintigraphy was performed and was suggestive of SCCH. The diagnosis was established as late as 14 years from the onset of symptoms. During this period, the patient underwent several inconclusive examinations, resulting in a delay of diagnosis and in prolonged and aggravated symptoms. With this case report, we want to draw attention to SCCH and the importance of early diagnosis of the disease. PMID:27527220

  5. Position, rotation, and intensity invariant recognizing method

    DOEpatents

    Ochoa, E.; Schils, G.F.; Sweeney, D.W.

    1987-09-15

    A method for recognizing the presence of a particular target in a field of view which is target position, rotation, and intensity invariant includes the preparing of a target-specific invariant filter from a combination of all eigen-modes of a pattern of the particular target. Coherent radiation from the field of view is then imaged into an optical correlator in which the invariant filter is located. The invariant filter is rotated in the frequency plane of the optical correlator in order to produce a constant-amplitude rotational response in a correlation output plane when the particular target is present in the field of view. Any constant response is thus detected in the output plane to determine whether a particular target is present in the field of view. Preferably, a temporal pattern is imaged in the output plane with a optical detector having a plurality of pixels and a correlation coefficient for each pixel is determined by accumulating the intensity and intensity-square of each pixel. The orbiting of the constant response caused by the filter rotation is also preferably eliminated either by the use of two orthogonal mirrors pivoted correspondingly to the rotation of the filter or the attaching of a refracting wedge to the filter to remove the offset angle. Detection is preferably performed of the temporal pattern in the output plane at a plurality of different angles with angular separation sufficient to decorrelate successive frames. 1 fig.

  6. Recognizing Scientific Artifacts in Biomedical Literature

    PubMed Central

    Groza, Tudor; Hassanzadeh, Hamed; Hunter, Jane

    2013-01-01

    Today’s search engines and digital libraries offer little or no support for discovering those scientific artifacts (hypotheses, supporting/contradicting statements, or findings) that form the core of scientific written communication. Consequently, we currently have no means of identifying central themes within a domain or to detect gaps between accepted knowledge and newly emerging knowledge as a means for tracking the evolution of hypotheses from incipient phases to maturity or decline. We present a hybrid Machine Learning approach using an ensemble of four classifiers, for recognizing scientific artifacts (ie, hypotheses, background, motivation, objectives, and findings) within biomedical research publications, as a precursory step to the general goal of automatically creating argumentative discourse networks that span across multiple publications. The performance achieved by the classifiers ranges from 15.30% to 78.39%, subject to the target class. The set of features used for classification has led to promising results. Furthermore, their use strictly in a local, publication scope, ie, without aggregating corpus-wide statistics, increases the versatility of the ensemble of classifiers and enables its direct applicability without the necessity of re-training. PMID:23645987

  7. Overview: recognizing the problem of magnesium deficiency

    SciTech Connect

    Seelig, M.S.

    1988-01-01

    The magnesium content of the usual American diet is less than the recommended dietary allowance. Excesses of some macro- and micro-nutrients interact with Mg, increasing its requirements. Marginal deficiency of Mg is not associated with hypomagnesemia, is not characterized by typical manifestations, as is thus difficult to diagnose. Serum or plasma Mg levels are held within narrow limits unless tissue levels are very low, or renal function is poor. Vulnerability to Mg deficiency increases during growth and development, pregnancy, when under physical or psychological stress, and during illness or its treatment that interferes with absorption or causes loss of Mg. Evidence of biochemical changes of early Mg deficiency is rarely sought, although the roles of Mg in many enzyme systems are recognized. The effects of Mg deficiency on metabolism, even in disorders caused by vitamin dependencies in which Mg is a co-factor, are largely unexplored. Deficiency of Mg is diagnosed confidently when the laboratory reports hypomagnesemia in patients with convulsions or arrhythmias. Without these signs, Mg levels are not often ordered, even in the presence of neuromuscular irritability such as respond to Mg repletion. Because Mg supplementation or Mg-sparing drugs protect against premature or ectopic heart beats and sudden death, to which diuretic-treated hypertensive patients are at risk, it is increasingly being advised that their Mg status be determined.

  8. Dogs recognize dog and human emotions.

    PubMed

    Albuquerque, Natalia; Guo, Kun; Wilkinson, Anna; Savalli, Carine; Otta, Emma; Mills, Daniel

    2016-01-01

    The perception of emotional expressions allows animals to evaluate the social intentions and motivations of each other. This usually takes place within species; however, in the case of domestic dogs, it might be advantageous to recognize the emotions of humans as well as other dogs. In this sense, the combination of visual and auditory cues to categorize others' emotions facilitates the information processing and indicates high-level cognitive representations. Using a cross-modal preferential looking paradigm, we presented dogs with either human or dog faces with different emotional valences (happy/playful versus angry/aggressive) paired with a single vocalization from the same individual with either a positive or negative valence or Brownian noise. Dogs looked significantly longer at the face whose expression was congruent to the valence of vocalization, for both conspecifics and heterospecifics, an ability previously known only in humans. These results demonstrate that dogs can extract and integrate bimodal sensory emotional information, and discriminate between positive and negative emotions from both humans and dogs.

  9. Artificial Immune System for Recognizing Patterns

    NASA Technical Reports Server (NTRS)

    Huntsberger, Terrance

    2005-01-01

    A method of recognizing or classifying patterns is based on an artificial immune system (AIS), which includes an algorithm and a computational model of nonlinear dynamics inspired by the behavior of a biological immune system. The method has been proposed as the theoretical basis of the computational portion of a star-tracking system aboard a spacecraft. In that system, a newly acquired star image would be treated as an antigen that would be matched by an appropriate antibody (an entry in a star catalog). The method would enable rapid convergence, would afford robustness in the face of noise in the star sensors, would enable recognition of star images acquired in any sensor or spacecraft orientation, and would not make an excessive demand on the computational resources of a typical spacecraft. Going beyond the star-tracking application, the AIS-based pattern-recognition method is potentially applicable to pattern- recognition and -classification processes for diverse purposes -- for example, reconnaissance, detecting intruders, and mining data.

  10. Sternocostoclavicular Hyperostosis: An Ill-Recognized Disease.

    PubMed

    Roed, Bolette; Kristensen, Tatiana; Thorsen, Søren; Poulsen Bloch, Klaus; Afzelius, Pia

    2016-01-01

    Sternocostoclavicular hyperostosis (SCCH) is an ill-recognized, rarely diagnosed disease. Today, SCCH is widely considered part of the synovitis, acne, pustulosis, hyperostosis and osteitis (SAPHO) syndrome. SCCH develops over years with intermittent attacks of pain, swelling, and reddening of the sternocostoclavicular region. The disease causes progressive hyperostosis, fusion of the sternocostoclavicular joints, and soft tissue ossification. SCCH is chronic, non-malignant, and occurs predominantly bilaterally in middle-aged women. The incidence of the disease is unknown. We present a case of isolated SCCH, where chest radiographs showed a clear development of bilateral disease over the course of more than a decade. Whole-body bone scintigraphy was performed and was suggestive of SCCH. The diagnosis was established as late as 14 years from the onset of symptoms. During this period, the patient underwent several inconclusive examinations, resulting in a delay of diagnosis and in prolonged and aggravated symptoms. With this case report, we want to draw attention to SCCH and the importance of early diagnosis of the disease. PMID:27527220

  11. METHOD AND MEANS FOR RECOGNIZING COMPLEX PATTERNS

    DOEpatents

    Hough, P.V.C.

    1962-12-18

    This patent relates to a method and means for recognizing a complex pattern in a picture. The picture is divided into framelets, each framelet being sized so that any segment of the complex pattern therewithin is essentially a straight line. Each framelet is scanned to produce an electrical pulse for each point scanned on the segment therewithin. Each of the electrical pulses of each segment is then transformed into a separate strnight line to form a plane transform in a pictorial display. Each line in the plane transform of a segment is positioned laterally so that a point on the line midway between the top and the bottom of the pictorial display occurs at a distance from the left edge of the pictorial display equal to the distance of the generating point in the segment from the left edge of the framelet. Each line in the plane transform of a segment is inclined in the pictorial display at an angle to the vertical whose tangent is proportional to the vertical displacement of the generating point in the segment from the center of the framelet. The coordinate position of the point of intersection of the lines in the pictorial display for each segment is determined and recorded. The sum total of said recorded coordinate positions being representative of the complex pattern. (AEC)

  12. Arabic word recognizer for mobile applications

    NASA Astrophysics Data System (ADS)

    Khanna, Nitin; Abdollahian, Golnaz; Brame, Ben; Boutin, Mireille; Delp, Edward J.

    2011-03-01

    When traveling in a region where the local language is not written using a "Roman alphabet," translating written text (e.g., documents, road signs, or placards) is a particularly difficult problem since the text cannot be easily entered into a translation device or searched using a dictionary. To address this problem, we are developing the "Rosetta Phone," a handheld device (e.g., PDA or mobile telephone) capable of acquiring an image of the text, locating the region (word) of interest within the image, and producing both an audio and a visual English interpretation of the text. This paper presents a system targeted for interpreting words written in Arabic script. The goal of this work is to develop an autonomous, segmentation-free Arabic phrase recognizer, with computational complexity low enough to deploy on a mobile device. A prototype of the proposed system has been deployed on an iPhone with a suitable user interface. The system was tested on a number of noisy images, in addition to the images acquired from the iPhone's camera. It identifies Arabic words or phrases by extracting appropriate features and assigning "codewords" to each word or phrase. On a dictionary of 5,000 words, the system uniquely mapped (word-image to codeword) 99.9% of the words. The system has a 82% recognition accuracy on images of words captured using the iPhone's built-in camera.

  13. Perspective: Recognizing and rewarding clinical scholarship.

    PubMed

    Grigsby, R Kevin; Thorndyke, Luanne

    2011-01-01

    Faculty members in medical schools and academic medical centers are in a constant process of generating new knowledge. The cornerstone of academia--and academic medicine--is scholarship. Traditionally, tenure and/or academic promotion in the professorial ranks is awarded to those who meet institutional criteria in the missions of research, teaching, and service, including patient care. In the academic review process, priority is often placed on a record of demonstrated, consistent success in traditional laboratory research, also known as the scholarship of discovery. More recently, there has been greater recognition of other forms of scholarship: education, application, and integration. These forms of scholarship, although less recognized, also result in the generation of new knowledge. In an attempt to understand the breadth and scope of clinical scholarship, the authors searched the extant literature in academic medicine for a definition of clinical scholarship and expanded the search to disciplines outside of medicine. They found that succinct, discrete definitions of clinical scholarship have been published in other disciplines, but not in academic medicine. After reviewing definitions of clinical scholarship from other disciplines, adapting definitions of educational scholarship in academic medicine, and including qualities unique to clinical scholarship, the authors developed a framework for understanding clinical scholarship in academic medicine as a means for opening a dialogue within the academic medical community. This dialogue hopefully will lead to formulating a succinct, discrete definition of clinical scholarship that will allow greater recognition and reward for clinical scholars in the promotion and tenure process. PMID:21099387

  14. Recognizing Disguised Faces: Human and Machine Evaluation

    PubMed Central

    Dhamecha, Tejas Indulal; Singh, Richa; Vatsa, Mayank; Kumar, Ajay

    2014-01-01

    Face verification, though an easy task for humans, is a long-standing open research area. This is largely due to the challenging covariates, such as disguise and aging, which make it very hard to accurately verify the identity of a person. This paper investigates human and machine performance for recognizing/verifying disguised faces. Performance is also evaluated under familiarity and match/mismatch with the ethnicity of observers. The findings of this study are used to develop an automated algorithm to verify the faces presented under disguise variations. We use automatically localized feature descriptors which can identify disguised face patches and account for this information to achieve improved matching accuracy. The performance of the proposed algorithm is evaluated on the IIIT-Delhi Disguise database that contains images pertaining to 75 subjects with different kinds of disguise variations. The experiments suggest that the proposed algorithm can outperform a popular commercial system and evaluates them against humans in matching disguised face images. PMID:25029188

  15. Final report of the safety assessment of Alcohol Denat., including SD Alcohol 3-A, SD Alcohol 30, SD Alcohol 39, SD Alcohol 39-B, SD Alcohol 39-C, SD Alcohol 40, SD Alcohol 40-B, and SD Alcohol 40-C, and the denaturants, Quassin, Brucine Sulfate/Brucine, and Denatonium Benzoate.

    PubMed

    2008-01-01

    produced minimal effects. A spray formula containing 12% SD Alcohol 40-B was found to be nonirritating when evaluated for vaginal mucosal irritation in New Zealand white rabbits. Cosmetic formulations containing SD Alcohol 40-B (denatured with Denatonium Benzoate) were not sensitizers in repeated insult patch tests. A gel formula containing 29% SD Alcohol 40-B and a spray liquid containing 12% SD Alcohol 40-B did not induce photoallergy, dermal sensitization, or phototoxic response in human subjects. Although the absorption of ethanol (aka Alcohol for purposes of cosmetic ingredient labeling) occurs through skin, ethanol does not appear to affect the integrity of the skin barrier nor reach a very high systemic concentration following dermal exposure. Ethanol may be found in the bloodstream as a result of inhalation exposure and ingestion. Topically applied, ethanol can act as a penetration enhancer. Most of the systemic toxicity of ethanol appears to be associated with chronic abuse of alcohol. Although ethanol is denatured to make it unfit for consumption, there have been reports of intentional and unintentional consumption of products containing denatured alcohol. Ethanol is a reproductive and developmental toxicant. Ethanol is genotoxic in some test systems and it has been proposed that the genotoxic effects of ethanol are mediated via its metabolite, acetaldehyde. A brief summary is provided of the effects of chronic ingestion of alcohol including intoxication, liver damage, brain damage, and possible carcinogenicity. The CIR Expert Panel recognizes that certain ingredients in this group are reportedly used in a given product category, but the concentration of use is not available. Because dermal application or inhalation of cosmetic products containing these ingredients will not produce significant systemic exposure to ethanol, the CIR Expert Panel concluded that safety of the ingredients should be predicated on the safety of the denaturants used. The Panel considered

  16. Intervening sequences in ribosomal RNA genes and bobbed phenotype in Drosophila hydei.

    PubMed

    Franz, G; Kunz, W

    1981-08-13

    The "bobbed' (bb) mutation in Drosophila is represented phenotypically by shortened and abnormally thin scutellar bristles and by delayed development. There is a direct correlation between bristle size and ribosomal RNA (rRNA) synthesis, and the bb mutation was at first explained as a deficiency of rRNA genes (rDNA). However, the bb phenotype can occur in Drosophila melanogaster and Drosophila hydei with high rDNA content, while phenotypically wild-type flies are known with few rRNA genes, suggesting that what matters is not the number of rRNA genes but their transcriptional activity. In D. melanogaster, it has recently emerged that rRNA genes interrupted by an intervening sequence are not transcribed. We now report that in D. hydei, the length of the scutellar bristle is directly proportional to the number of rRNA genes without this intervening sequence.

  17. Alcohol and the Intestine.

    PubMed

    Patel, Sheena; Behara, Rama; Swanson, Garth R; Forsyth, Christopher B; Voigt, Robin M; Keshavarzian, Ali

    2015-01-01

    Alcohol abuse is a significant contributor to the global burden of disease and can lead to tissue damage and organ dysfunction in a subset of alcoholics. However, a subset of alcoholics without any of these predisposing factors can develop alcohol-mediated organ injury. The gastrointestinal tract (GI) could be an important source of inflammation in alcohol-mediated organ damage. The purpose of review was to evaluate mechanisms of alcohol-induced endotoxemia (including dysbiosis and gut leakiness), and highlight the predisposing factors for alcohol-induced dysbiosis and gut leakiness to endotoxins. Barriers, including immunologic, physical, and biochemical can regulate the passage of toxins into the portal and systemic circulation. In addition, a host of environmental interactions including those influenced by circadian rhythms can impact alcohol-induced organ pathology. There appears to be a role for therapeutic measures to mitigate alcohol-induced organ damage by normalizing intestinal dysbiosis and/or improving intestinal barrier integrity. Ultimately, the inflammatory process that drives progression into organ damage from alcohol appears to be multifactorial. Understanding the role of the intestine in the pathogenesis of alcoholic liver disease can pose further avenues for pathogenic and treatment approaches.

  18. Alcohol and the Intestine

    PubMed Central

    Patel, Sheena; Behara, Rama; Swanson, Garth R.; Forsyth, Christopher B.; Voigt, Robin M.; Keshavarzian, Ali

    2015-01-01

    Alcohol abuse is a significant contributor to the global burden of disease and can lead to tissue damage and organ dysfunction in a subset of alcoholics. However, a subset of alcoholics without any of these predisposing factors can develop alcohol-mediated organ injury. The gastrointestinal tract (GI) could be an important source of inflammation in alcohol-mediated organ damage. The purpose of review was to evaluate mechanisms of alcohol-induced endotoxemia (including dysbiosis and gut leakiness), and highlight the predisposing factors for alcohol-induced dysbiosis and gut leakiness to endotoxins. Barriers, including immunologic, physical, and biochemical can regulate the passage of toxins into the portal and systemic circulation. In addition, a host of environmental interactions including those influenced by circadian rhythms can impact alcohol-induced organ pathology. There appears to be a role for therapeutic measures to mitigate alcohol-induced organ damage by normalizing intestinal dysbiosis and/or improving intestinal barrier integrity. Ultimately, the inflammatory process that drives progression into organ damage from alcohol appears to be multifactorial. Understanding the role of the intestine in the pathogenesis of alcoholic liver disease can pose further avenues for pathogenic and treatment approaches. PMID:26501334

  19. Alcohol and the Intestine.

    PubMed

    Patel, Sheena; Behara, Rama; Swanson, Garth R; Forsyth, Christopher B; Voigt, Robin M; Keshavarzian, Ali

    2015-01-01

    Alcohol abuse is a significant contributor to the global burden of disease and can lead to tissue damage and organ dysfunction in a subset of alcoholics. However, a subset of alcoholics without any of these predisposing factors can develop alcohol-mediated organ injury. The gastrointestinal tract (GI) could be an important source of inflammation in alcohol-mediated organ damage. The purpose of review was to evaluate mechanisms of alcohol-induced endotoxemia (including dysbiosis and gut leakiness), and highlight the predisposing factors for alcohol-induced dysbiosis and gut leakiness to endotoxins. Barriers, including immunologic, physical, and biochemical can regulate the passage of toxins into the portal and systemic circulation. In addition, a host of environmental interactions including those influenced by circadian rhythms can impact alcohol-induced organ pathology. There appears to be a role for therapeutic measures to mitigate alcohol-induced organ damage by normalizing intestinal dysbiosis and/or improving intestinal barrier integrity. Ultimately, the inflammatory process that drives progression into organ damage from alcohol appears to be multifactorial. Understanding the role of the intestine in the pathogenesis of alcoholic liver disease can pose further avenues for pathogenic and treatment approaches. PMID:26501334

  20. Genetics and alcoholism.

    PubMed

    Edenberg, Howard J; Foroud, Tatiana

    2013-08-01

    Alcohol is widely consumed; however, excessive use creates serious physical, psychological and social problems and contributes to the pathogenesis of many diseases. Alcohol use disorders (that is, alcohol dependence and alcohol abuse) are maladaptive patterns of excessive drinking that lead to serious problems. Abundant evidence indicates that alcohol dependence (alcoholism) is a complex genetic disease, with variations in a large number of genes affecting a person's risk of alcoholism. Some of these genes have been identified, including two genes involved in the metabolism of alcohol (ADH1B and ALDH2) that have the strongest known affects on the risk of alcoholism. Studies continue to reveal other genes in which variants affect the risk of alcoholism or related traits, including GABRA2, CHRM2, KCNJ6 and AUTS2. As more variants are analysed and studies are combined for meta-analysis to achieve increased sample sizes, an improved picture of the many genes and pathways that affect the risk of alcoholism will be possible.

  1. Alcoholic and non-alcoholic steatohepatitis

    PubMed Central

    Neuman, Manuela G.; French, Samuel W.; French, Barbara A.; Seitz, Helmut K.; Cohen, Lawrence B.; Mueller, Sebastian; Osna, Natalia A.; Kharbanda, Kusum K.; Seth, Devanshi; Bautista, Abraham; Thompson, Kyle J.; McKillop, Iain H.; Kirpich, Irina A.; McClain, Craig J.; Bataller, Ramon; Nanau, Radu M.; Voiculescu, Mihai; Opris, Mihai; Shen, Hong; Tillman, Brittany; Li, Jun; Liu, Hui; Thomas, Paul G.; Ganesan, Murali; Malnick, Steve

    2015-01-01

    This paper is based upon the “Charles Lieber Satellite Symposia” organized by Manuela G. Neuman at the Research Society on Alcoholism (RSA) Annual Meetings, 2013 and 2014. The present review includes pre-clinical, translational and clinical research that characterize alcoholic liver disease (ALD) and non-alcoholic steatohepatitis (NASH). In addition, a literature search in the discussed area was performed. Strong clinical and experimental evidence lead to recognition of the key toxic role of alcohol in the pathogenesis of ALD. The liver biopsy can confirm the etiology of NASH or alcoholic steatohepatitis (ASH) and assess structural alterations of cells, their organelles, as well as inflammatory activity. Three histological stages of ALD are simple steatosis, ASH, and chronic hepatitis with hepatic fibrosis or cirrhosis. These latter stages may also be associated with a number of cellular and histological changes, including the presence of Mallory's hyaline, megamitochondria, or perivenular and perisinusoidal fibrosis. Genetic polymorphisms of ethanol metabolizing enzymes such as cytochrome p450 (CYP) 2E1 activation may change the severity of ASH and NASH. Alcohol mediated hepatocarcinogenesis, immune response to alcohol in ASH, as well as the role of other risk factors such as its comorbidities with chronic viral hepatitis in the presence or absence of human deficiency virus are discussed. Dysregulation of hepatic methylation, as result of ethanol exposure, in hepatocytes transfected with hepatitis C virus (HCV), illustrates an impaired interferon signaling. The hepatotoxic effects of ethanol undermine the contribution of malnutrition to the liver injury. Dietary interventions such as micro and macronutrients, as well as changes to the microbiota are suggested. The clinical aspects of NASH, as part of metabolic syndrome in the aging population, are offered. The integrative symposia investigate different aspects of alcohol-induced liver damage and possible

  2. Can a CNN recognize Catalan diet?

    NASA Astrophysics Data System (ADS)

    Herruzo, P.; Bolaños, M.; Radeva, P.

    2016-10-01

    Nowadays, we can find several diseases related to the unhealthy diet habits of the population, such as diabetes, obesity, anemia, bulimia and anorexia. In many cases, these diseases are related to the food consumption of people. Mediterranean diet is scientifically known as a healthy diet that helps to prevent many metabolic diseases. In particular, our work focuses on the recognition of Mediterranean food and dishes. The development of this methodology would allow to analise the daily habits of users with wearable cameras, within the topic of lifelogging. By using automatic mechanisms we could build an objective tool for the analysis of the patient's behavior, allowing specialists to discover unhealthy food patterns and understand the user's lifestyle. With the aim to automatically recognize a complete diet, we introduce a challenging multi-labeled dataset related to Mediter-ranean diet called FoodCAT. The first type of label provided consists of 115 food classes with an average of 400 images per dish, and the second one consists of 12 food categories with an average of 3800 pictures per class. This dataset will serve as a basis for the development of automatic diet recognition. In this context, deep learning and more specifically, Convolutional Neural Networks (CNNs), currently are state-of-the-art methods for automatic food recognition. In our work, we compare several architectures for image classification, with the purpose of diet recognition. Applying the best model for recognising food categories, we achieve a top-1 accuracy of 72.29%, and top-5 of 97.07%. In a complete diet recognition of dishes from Mediterranean diet, enlarged with the Food-101 dataset for international dishes recognition, we achieve a top-1 accuracy of 68.07%, and top-5 of 89.53%, for a total of 115+101 food classes.

  3. How do tutors intervene when conflicts on knowledge arise in tutorial groups?

    PubMed

    Aarnio, Matti; Lindblom-Ylänne, Sari; Nieminen, Juha; Pyörälä, Eeva

    2014-08-01

    Recent research on problem-based learning (PBL) has shown that students need support when dealing with conflicting ideas in PBL-tutorial discussions. In the present study, we examined tutor facilitation during tutorial discussions, and particularly how the facilitation helped students to collaboratively resolve conflicts on knowledge. The study involved four PBL-tutorial sessions that included altogether 33 first-year medical and dental students. The sessions were videotaped and analysed using qualitative interaction analysis. Our aim was to find out how the tutor interventions encouraged students to elaborate on conflicting ideas, and how the interventions differed between conflict and non-conflict situations. We also examined how the tutors intervened during conflicts about factual or conceptual knowledge. The tutorial discussions included 92 tutor intervention episodes and 43 conflict episodes. The tutors intervened during 24 of the conflict episodes and resolved 13 of these episodes. Generally, the tutors often intervened by confirming what the students had said or by giving explanations, but they rarely asked questions that would stimulate the elaboration of knowledge. During conflicts on knowledge the tutors gave more explanations, but did little to encourage the students to deal with conflicting ideas. The tutors more often resolved conflicts on factual knowledge than conceptual knowledge. The findings suggest that tutor training should focus on promoting tutors' understanding on when to give direct explanations, and when and how to encourage students to collaboratively elaborate on conflicting ideas.

  4. Alcohol availability and violence among inner-city adolescents: A multi-level analysis of the role of alcohol outlet density

    PubMed Central

    Resko, Stella M.; Walton, Maureen A.; Bingham, C. Raymond; Shope, Jean T.; Zimmerman, Marc; Chermack, Stephen T.; Blow, Frederic C.; Cunningham, Rebecca M.

    2014-01-01

    Researchers recognize that the connection between alcohol and peer violence may relate to community level ecological factors, such as the location of businesses that sell alcohol. Building on previous research among adults, this study examines the relationship between alcohol outlet density and violent behaviors among adolescents, taking into account demographic characteristics, individual alcohol use, and neighborhood level socioeconomic indicators. Data drawn from a diverse Emergency Department based sample of 1,050 urban adolescents, combined with tract level data from the state liquor control commission and U.S. Census, were analyzed. Results of multivariate multi-level regression analysis indicate that alcohol outlet density is significantly related to adolescents' violent behaviors, controlling for demographic characteristics and individual alcohol use. Census tract level socioeconomic indicators were not significantly associated with youth violence. Findings suggest that alcohol outlet density regulation should be considered as part of broader violence prevention strategies for urban adolescents. PMID:20857328

  5. Alcohol disrupts sleep homeostasis.

    PubMed

    Thakkar, Mahesh M; Sharma, Rishi; Sahota, Pradeep

    2015-06-01

    Alcohol is a potent somnogen and one of the most commonly used "over the counter" sleep aids. In healthy non-alcoholics, acute alcohol decreases sleep latency, consolidates and increases the quality (delta power) and quantity of NREM sleep during the first half of the night. However, sleep is disrupted during the second half. Alcoholics, both during drinking periods and during abstinences, suffer from a multitude of sleep disruptions manifested by profound insomnia, excessive daytime sleepiness, and altered sleep architecture. Furthermore, subjective and objective indicators of sleep disturbances are predictors of relapse. Finally, within the USA, it is estimated that societal costs of alcohol-related sleep disorders exceeds $18 billion. Thus, although alcohol-associated sleep problems have significant economic and clinical consequences, very little is known about how and where alcohol acts to affect sleep. In this review, we have described our attempts to unravel the mechanism of alcohol-induced sleep disruptions. We have conducted a series of experiments using two different species, rats and mice, as animal models. We performed microdialysis, immunohistochemical, pharmacological, sleep deprivation and lesion studies which suggest that the sleep-promoting effects of alcohol may be mediated via alcohol's action on the mediators of sleep homeostasis: adenosine (AD) and the wake-promoting cholinergic neurons of the basal forebrain (BF). Alcohol, via its action on AD uptake, increases extracellular AD resulting in the inhibition of BF wake-promoting neurons. Since binge alcohol consumption is a highly prevalent pattern of alcohol consumption and disrupts sleep, we examined the effects of binge drinking on sleep-wakefulness. Our results suggest that disrupted sleep homeostasis may be the primary cause of sleep disruption observed following binge drinking. Finally, we have also shown that sleep disruptions observed during acute withdrawal, are caused due to impaired

  6. Alcohol disinhibition of behaviors in C. elegans.

    PubMed

    Topper, Stephen M; Aguilar, Sara C; Topper, Viktoria Y; Elbel, Erin; Pierce-Shimomura, Jonathan T

    2014-01-01

    Alcohol has a wide variety of effects on physiology and behavior. One of the most well-recognized behavioral effects is disinhibition, where behaviors that are normally suppressed are displayed following intoxication. A large body of evidence has shown that alcohol-induced disinhibition in humans affects attention, verbal, sexual, and locomotor behaviors. Similar behavioral disinhibition is also seen in many animal models of ethanol response, from invertebrates to mammals and primates. Here we describe several examples of disinhibition in the nematode C. elegans. The nematode displays distinct behavioral states associated with locomotion (crawling on land and swimming in water) that are mediated by dopamine. On land, animals crawl and feed freely, but these behaviors are inhibited in water. We found that additional behaviors, including a variety of escape responses are also inhibited in water. Whereas alcohol non-specifically impaired locomotion, feeding, and escape responses in worms on land, alcohol specifically disinhibited these behaviors in worms immersed in water. Loss of dopamine signaling relieved disinhibition of feeding behavior, while loss of the D1-like dopamine receptor DOP-4 impaired the ethanol-induced disinhibition of crawling. The powerful genetics and simple nervous system of C. elegans may help uncover conserved molecular mechanisms that underlie alcohol-induced disinhibition of behaviors in higher animals. PMID:24681782

  7. National Survey of Drugs and Alcohol Provisions within Further Education Colleges in England in 2006

    ERIC Educational Resources Information Center

    Slym, Renee L.; Day, Maria; McCambridge, Jim

    2007-01-01

    The potential for a contribution to be made by further education colleges to reduce drug- and alcohol-related harm has recently been recognized at a national level. Little is known, however, about the extent of actual drug- and alcohol-related activities taking place. A national survey for England was undertaken via a semi-structured interview…

  8. [Alcohol and crime].

    PubMed

    Lévay, Boglárka

    2006-01-01

    The role alcohol abuse plays in criminality has been a matter of primary concern for scholars for decades, as indicated by numerous studies and research projects. Most of these studies focus on determining the presence of a relationship between criminal behaviour and alcohol use, and whether criminal inclinations increase with the consumption of alcohol. Research shows that alcohol use indeed increases the risk of criminal behaviour, and that there is an especially strong and consistent correlation between alcohol abuse and violent crimes. However, researchers still disagree on the exact extent to which alcohol use effects criminality, and on the mechanisms causing alcohol to induce violent behaviour. A significant proportion of studies have focused in recent years on aggressive behaviour as a result of drinking alcohol. One of the most important means of measurement is the study of violent behaviour in places where alcohol is on sale. Studying the forms and frequency of violence in pubs and near off-licence stores greatly enables experts to understand the general context of the problem. This is the reason for the increasing interest in the topic throughout the past few decades. The present study focuses mainly on the literature published in English and German in leading journals of criminology since 1980, as well as on the most recent and fundamental publications on the topic, with special regard to results concerning drinking habits, and the relationship between drinking alcohol and violent or criminal behaviour, respectively.

  9. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  10. 46 CFR 160.052-9 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.052-9 Section 160.052-9..., Adult and Child § 160.052-9 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  11. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  12. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  13. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  14. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  15. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  16. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  17. 46 CFR 160.052-9 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.052-9 Section 160.052-9..., Adult and Child § 160.052-9 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  18. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  19. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. (a) PFDs. The following laboratories are recognized under § 159.010-9 of this... Laboratories, Inc., 12 Laboratory Drive, P.O. Box 13995, Research Triangle Park, NC 27709-3995, (919)...

  20. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  1. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  2. 46 CFR 160.060-9 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.060-9 Section 160.060-9..., Adult and Child § 160.060-9 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  3. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  4. 46 CFR 160.060-9 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.060-9 Section 160.060-9..., Adult and Child § 160.060-9 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  5. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  6. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  7. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  8. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  9. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  10. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  11. 46 CFR 160.060-9 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.060-9 Section 160.060-9..., Adult and Child § 160.060-9 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  12. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  13. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  14. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  15. 40 CFR 745.88 - Recognized test kits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have... publicizes its recognition of the first test kit that meets both the negative response and positive...

  16. 46 CFR 42.05-60 - Recognized classification society.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Recognized classification society. 42.05-60 Section 42... society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant, as provided in 46 U.S.C. 5107, and who also may be...

  17. 46 CFR 42.05-60 - Recognized classification society.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Recognized classification society. 42.05-60 Section 42... society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant, as provided in 46 U.S.C. 5107, and who also may be...

  18. 46 CFR 90.10-35 - Recognized classification society.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Recognized classification society. 90.10-35 Section 90... classification society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant....

  19. 46 CFR 90.10-35 - Recognized classification society.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Recognized classification society. 90.10-35 Section 90... classification society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant....

  20. 46 CFR 90.10-35 - Recognized classification society.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Recognized classification society. 90.10-35 Section 90... classification society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant....

  1. 46 CFR 90.10-35 - Recognized classification society.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Recognized classification society. 90.10-35 Section 90... classification society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant....

  2. 46 CFR 90.10-35 - Recognized classification society.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Recognized classification society. 90.10-35 Section 90... classification society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant....

  3. 46 CFR 42.05-60 - Recognized classification society.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Recognized classification society. 42.05-60 Section 42... society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant, as provided in 46 U.S.C. 5107, and who also may be...

  4. 46 CFR 42.05-60 - Recognized classification society.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Recognized classification society. 42.05-60 Section 42... society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant, as provided in 46 U.S.C. 5107, and who also may be...

  5. 46 CFR 42.05-60 - Recognized classification society.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Recognized classification society. 42.05-60 Section 42... society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant, as provided in 46 U.S.C. 5107, and who also may be...

  6. Alcohol Expectancies in Young Adult Sons of Alcoholics and Controls.

    ERIC Educational Resources Information Center

    Brown, Sandra A.; And Others

    Adolescent offspring of alcoholics have been found to have higher alcohol reinforcement expectancies than do teenagers from nonalcoholic families. In particular, those with a positive family history of alcoholism expect more cognitive and motor enhancement with alcohol consumption. This study examined the alcohol expectancies of 58 matched pairs…

  7. Exposure to Televised Alcohol Ads and Subsequent Adolescent Alcohol Use

    ERIC Educational Resources Information Center

    Stacy, Alan W.; Zogg, Jennifer B.; Unger, Jennifer B.; Dent, Clyde W.

    2004-01-01

    Objective : To assess the impact of televised alcohol commercials on adolescents' alcohol use. Methods : Adolescents completed questionnaires about alcohol commercials and alcohol use in a prospective study. Results : A one standard deviation increase in viewing television programs containing alcohol commercials in seventh grade was associated…

  8. Tianeptine and alcohol dependence.

    PubMed

    Favre, J D; Guelfi-Sozzi, C; Delalleau, B; Lôo, H

    1997-10-01

    Several arguments are in favour of the use of antidepressant drugs in alcohol-dependent patients, especially those acting on the serotoninergic system: (1) neurochemical data indicate the interaction between alcohol and 5-HT metabolism, (2) pharmacological studies show an improvement in the behaviour of alcoholized animals treated with antidepressants, (3) depression is a frequent disease in alcoholic patients. Tianeptine has been shown to be active in the treatment of depression in patients with history of alcohol abuse or dependence. In a first double-blind study performed versus amitryptiline, depression after withdrawal was improved by tianeptine, and biological abnormalities usually related to chronic alcohol intake tended to decrease. Similar results were found in an open study carried out on 277 alcoholic patients treated for 1 year. As these patients were depressed, no definite conclusion could be drawn from these results in respect of a specific action of tianeptine on alcohol dependence. Thus, a multicentre double-blind study has been performed which compared tianeptine (12.5 mg t.i.d) and placebo in 342 non-depressed patients fulfilling DSM-III-R criteria for Psychoactive Substance Dependence (alcohol). Other inclusion criteria were: daily alcohol intake higher than 80 g, minimum score of 3 on the Short-Mast Questionnaire, mean corpuscular volume above 98 fl and/or gamma Gt more than twice the upper limit of normal. The patients were treated for 9 months. The intention-to-treat population and the per protocol population were made up of 327 patients and 111 patients, respectively. The main efficacy criterion was the absence of alcoholic relapse (abstinence) defined by the patient's statements, the investigators clinical judgement and some biological parameters: alcohol blood levels, gamma Gt levels. Secondary criteria were the evolution of the alcohol consumption in the patients who relapsed, cumulative abstinence duration, a visual analogue scale for the

  9. Progress in mind: focus on alcohol use disorders, an elsevier resource centre.

    PubMed

    Nutt, D J; Rehm, J; van den Brink, W; Gorwood, P; Buchsbaum, M S

    2015-04-30

    Harmful use of alcohol is one of the top five risks for burden of disease globally and in Europe; in 2012, 3.3 million net deaths (approximately 6% of all global deaths) were attributable to this risk factor. It is also linked to the development of a wide spectrum of alcohol use disorders, ranging from mild manifestations to a severe disease known as alcohol dependence. Alcohol dependence is a progressive, chronic, and relapsing brain disease resulting from the prolonged effects of alcohol on the brain. Alcohol dependence imposes a significant societal burden, with indirect societal costs reaching up to 0.64% of European countries׳ annual gross domestic product. With these facts in mind, it is important to recognize and manage alcohol dependence. Although the biological mechanisms behind the development of alcohol dependence are not fully known, factors that have been shown to influence its development include genetic predisposition, psychological problems, and social interactions. Alcohol use has also been linked to the development of hypertension, liver cirrhosis, chronic pancreatitis, multiple types of cancer, and psychiatric comorbidities such as depression and anxiety disorders. With such severe effects on both individuals and society, it is important to recognize the characteristic signs and symptoms of alcohol dependence and explore new ways to better manage patients with this brain disease. Effective treatment approaches for alcohol dependence include biological, behavioral, and social components addressing the multiple aspects of this disease. Comprehensive, educational platforms in which to explore the many facets of this disease such as the Progress in Mind: Focus on Alcohol Use Disorders Resource Centre, will provide clinicians with the tools necessary for recognizing patients with alcohol dependence and managing their disease along with related comorbidities. Online Access: http://progressinmind.elsevierresource.com. PMID:25724487

  10. Progress in mind: focus on alcohol use disorders, an elsevier resource centre.

    PubMed

    Nutt, D J; Rehm, J; van den Brink, W; Gorwood, P; Buchsbaum, M S

    2015-04-30

    Harmful use of alcohol is one of the top five risks for burden of disease globally and in Europe; in 2012, 3.3 million net deaths (approximately 6% of all global deaths) were attributable to this risk factor. It is also linked to the development of a wide spectrum of alcohol use disorders, ranging from mild manifestations to a severe disease known as alcohol dependence. Alcohol dependence is a progressive, chronic, and relapsing brain disease resulting from the prolonged effects of alcohol on the brain. Alcohol dependence imposes a significant societal burden, with indirect societal costs reaching up to 0.64% of European countries׳ annual gross domestic product. With these facts in mind, it is important to recognize and manage alcohol dependence. Although the biological mechanisms behind the development of alcohol dependence are not fully known, factors that have been shown to influence its development include genetic predisposition, psychological problems, and social interactions. Alcohol use has also been linked to the development of hypertension, liver cirrhosis, chronic pancreatitis, multiple types of cancer, and psychiatric comorbidities such as depression and anxiety disorders. With such severe effects on both individuals and society, it is important to recognize the characteristic signs and symptoms of alcohol dependence and explore new ways to better manage patients with this brain disease. Effective treatment approaches for alcohol dependence include biological, behavioral, and social components addressing the multiple aspects of this disease. Comprehensive, educational platforms in which to explore the many facets of this disease such as the Progress in Mind: Focus on Alcohol Use Disorders Resource Centre, will provide clinicians with the tools necessary for recognizing patients with alcohol dependence and managing their disease along with related comorbidities. Online Access: http://progressinmind.elsevierresource.com.

  11. [Alcohol and nutrition].

    PubMed

    Maillot, F; Farad, S; Lamisse, F

    2001-11-01

    Alcoholism and alcohol-associated organ injury is one of the major health problems worldwide. Alcohol may lead to an alteration in intermediary metabolism and the relation between alcohol intake and body weight is a paradox. The effect of alcohol intake on resting metabolic rate, assessed by indirect calorimetry, and lipid oxidation, is still controversial. Small quantities of ethanol seem to have no effect on body weight. Ingestion of moderate amounts may lead to an increase in body weight, via a lipid-oxidizing suppressive effect. Chronic intake of excessive amounts in alcoholics leads to a decrease in body weight, probably via increased lipid oxidation and energy expenditure. Chronic ethanol abuse alters lipid-soluble (vitamins A, D and E) and water-soluble (B-complex vitamins, vitamin C) vitamins status, and some trace elements status such as magnesium, selenium or zinc.

  12. Update on Alcoholic Hepatitis.

    PubMed

    Torok, Natalie J

    2015-11-02

    Alcoholic liver disease is one of the most prevalent liver diseases worldwide, and a major cause of morbidity and mortality. Alcoholic hepatitis is a severe form of liver injury in patients with alcohol abuse, can present as an acute on chronic liver failure associated with a rapid decline in liver synthetic function, and consequent increase in mortality. Despite therapy, about 30%-50% of patients with severe alcoholic hepatitis eventually die. The pathogenic pathways that lead to the development of alcoholic hepatitis are complex and involve oxidative stress, gut dysbiosis, and dysregulation of the innate and adaptive immune system with injury to the parenchymal cells and activation of hepatic stellate cells. As accepted treatment approaches are currently limited, a better understanding of the pathophysiology would be required to generate new approaches that improve outcomes. This review focuses on recent advances in the diagnosis, pathogenesis of alcoholic hepatitis and novel treatment strategies.

  13. Update on Alcoholic Hepatitis

    PubMed Central

    Torok, Natalie J.

    2015-01-01

    Alcoholic liver disease is one of the most prevalent liver diseases worldwide, and a major cause of morbidity and mortality. Alcoholic hepatitis is a severe form of liver injury in patients with alcohol abuse, can present as an acute on chronic liver failure associated with a rapid decline in liver synthetic function, and consequent increase in mortality. Despite therapy, about 30%–50% of patients with severe alcoholic hepatitis eventually die. The pathogenic pathways that lead to the development of alcoholic hepatitis are complex and involve oxidative stress, gut dysbiosis, and dysregulation of the innate and adaptive immune system with injury to the parenchymal cells and activation of hepatic stellate cells. As accepted treatment approaches are currently limited, a better understanding of the pathophysiology would be required to generate new approaches that improve outcomes. This review focuses on recent advances in the diagnosis, pathogenesis of alcoholic hepatitis and novel treatment strategies. PMID:26540078

  14. Alcoholic liver disease: Treatment

    PubMed Central

    Suk, Ki Tae; Kim, Moon Young; Baik, Soon Koo

    2014-01-01

    The excess consumption of alcohol is associated with alcoholic liver diseases (ALD). ALD is a major healthcare problem, personal and social burden, and significant reason for economic loss worldwide. The ALD spectrum includes alcoholic fatty liver, alcoholic hepatitis, cirrhosis, and the development of hepatocellular carcinoma. The diagnosis of ALD is based on a combination of clinical features, including a history of significant alcohol intake, evidence of liver disease, and laboratory findings. Abstinence is the most important treatment for ALD and the treatment plan varies according to the stage of the disease. Various treatments including abstinence, nutritional therapy, pharmacological therapy, psychotherapy, and surgery are currently available. For severe alcoholic hepatitis, corticosteroid or pentoxifylline are recommended based on the guidelines. In addition, new therapeutic targets are being under investigation. PMID:25278689

  15. The effects of intervening interference on working memory for sound location as a function of inter-comparison interval.

    PubMed

    Ries, Dennis T; Hamilton, Traci R; Grossmann, Aurora J

    2010-09-01

    This study examined the effects of inter-comparison interval duration and intervening interference on auditory working memory (AWM) for auditory location. Interaural phase differences were used to produce localization cues for tonal stimuli and the difference limen for interaural phase difference (DL-IPD) specified as the equivalent angle of incidence between two sound sources was measured in five different conditions. These conditions consisted of three different inter-comparison intervals [300 ms (short), 5000 ms (medium), and 15,000 ms (long)], the medium and long of which were presented both in the presence and absence of intervening tones. The presence of intervening stimuli within the medium and long inter-comparison intervals produced a significant increase in the DL-IPD compared to the medium and long inter-comparison intervals condition without intervening tones. The result obtained in the condition with a short inter-comparison interval was roughly equivalent to that obtained for the medium inter-comparison interval without intervening tones. These results suggest that the ability to retain information about the location of a sound within AWM decays slowly; however, the presence of intervening sounds readily disrupts the retention process. Overall, the results suggest that the temporal decay of information within AWM regarding the location of a sound from a listener's environment is so gradual that it can be maintained in trace memory for tens of seconds in the absence of intervening acoustic signals. Conversely, the presence of intervening sounds within the retention interval may facilitate the use of context memory, even for shorter retention intervals, resulting in a less detailed, but relevant representation of the location that is resistant to further degradation. PMID:20547219

  16. Suicide, Homicide, and Alcoholism Among American Indians: Guidelines for Help.

    ERIC Educational Resources Information Center

    Frederick, Calvin J., Comp.; And Others

    Designed to help alleviate some of the health problems among American Indians and Eskimos, this booklet covers suicide, homicide, and alcoholism. It can be used to provide: (1) "how-to" guidelines which describe ways for recognizing, handling, and preventing possible suicides among American Indians; and (2) survey data and literature for use as a…

  17. Report of National Collegiate Alcohol Awareness Week Activities Fall 1987.

    ERIC Educational Resources Information Center

    Owens, Ann English; And Others

    This document presents a report of the education and prevention activities recognizing National Collegiate Alcohol Awareness (NCAA) Week undertaken at Central Michigan University in Mt. Pleasant, Michigan during October and early November, 1987. It begins with a brief review of the university's campus-wide programs, goals, and activities to reduce…

  18. Fetal Alcohol Syndrome and the Developing Socio-Emotional Brain

    ERIC Educational Resources Information Center

    Niccols, Alison

    2007-01-01

    Fetal alcohol syndrome (FAS) is currently recognized as the most common known cause of mental retardation, affecting from 1 to 7 per 1000 live-born infants. Individuals with FAS suffer from changes in brain structure, cognitive impairments, and behavior problems. Researchers investigating neuropsychological functioning have identified deficits in…

  19. [Biological markers of alcoholism].

    PubMed

    Marcos Martín, M; Pastor Encinas, I; Laso Guzmán, F J

    2005-09-01

    Diagnosis of alcoholism is very important, given its high prevalence and possibility of influencing the disease course. For this reason, the so-called biological markers of alcoholism are useful. These are analytic parameters that alter in the presence of excessive alcohol consumption. The two most relevant markers are the gamma-glutamyltranspeptidase and carbohydrate deficient transferrin. With this clinical comment, we aim to contribute to the knowledge of these tests and promote its use in the clinical practice. PMID:16194480

  20. Reluctance to Accept Alcohol Treatment by Alcoholic Liver Disease Transplant Patients: A Qualitative Study

    PubMed Central

    Heyes, Cathy M.; Schofield, Toni; Gribble, Robert; Day, Carolyn A.; Haber, Paul S.

    2016-01-01

    Background Liver transplantation (LT) is the optimum treatment for patients with end-stage alcoholic liver disease (ALD). However, despite a recognized risk of relapse to harmful drinking, ALD transplant patients are reluctant to use speciality alcohol treatment to support their abstinence, even when offered within the LT context. This study aimed to understand and identify factors contributing to alcohol treatment reluctance by ALD patients undergoing transplantation. Methods We conducted an in-depth qualitative study of ALD transplant patients. Minimally structured face-to-face interviews explored participants' alcohol-related experiences and their reasons for not using alcohol treatment during the course of their transplantation. Thematic analysis was used to analyze and interpret interview data to understand treatment reluctance based on participants' experiences. Results Five major themes were identified among 3 subgroups of patients (pretransplant and posttransplant abstainers and posttransplant relapsers): (i) the “contract” of mandatory abstinence, (ii) the “gap in the program” involving the lack of candour between patient and staff about alcohol-related matters and the lack of addiction services, (iii) a preference by participants to self-manage their alcohol use disorder, (iv) social support as a facilitator of abstinence and the risk of relapse when social support is diminished, and (v) the fear of stigmatization. Each of these factors were dynamically interrelated and differed slightly for each subgroup. Conclusions The LT services may benefit from the inclusion of integrated specialist addiction services in their model of care. Such an approach may enhance the acceptability of alcohol treatment and reduce the risk of relapse among ALD transplant participants, especially for those whose social supports have diminished. PMID:27795986

  1. Tobacco, Alcohol, Drugs, and Pregnancy

    MedlinePlus

    ... What are fetal alcohol spectrum disorders? • What is fetal alcohol syndrome? • What amounts of alcohol can cause FAS? • Is ... disabilities that can last a lifetime. What is fetal alcohol syndrome? Fetal alcohol syndrome (FAS) is the most severe ...

  2. Fetal Alcohol Syndrome "Chemical Genocide."

    ERIC Educational Resources Information Center

    Asetoyer, Charon

    In the Northern Plains of the United States, 100% of Indian reservations are affected by alcohol related problems. Approximately 90% of Native American adults are currently alcohol users or abusers or are recovering from alcohol abuse. Alcohol consumption has a devastating effect on the unborn. Fetal Alcohol Syndrome (FAS) is an irreversible birth…

  3. Affordability of alcohol and alcohol-related mortality in Belarus.

    PubMed

    Razvodovsky, Yury E

    2013-01-01

    Alcohol abuse has numerous adverse health and social consequences. The consumer response to changes in alcohol affordability is an important issue on alcohol policy debates. Studies from many countries have shown an inverse relationship between alcohol prices and alcohol consumption in the population. There are, however, suggestions that increasing the price of alcohol by rising taxes may have limited effect on alcohol-related problems, associated with long-term heavy drinking. The aim of the present study was to evaluate the relationship between alcohol affordability and alcohol-related mortality rates in post-Soviet Belarus. For this purpose trends in alcohol-related mortality rates (mortality from liver cirrhosis, pancreatitis, alcoholism and alcohol psychoses) and affordability of vodka between 1990 and 2010 were compared. The time series analysis revealed that 1% increase in vodka affordability is associated with an increase in liver cirrhosis mortality of 0,77%, an increase in pancreatitis mortality of 0.53%, an increase in mortality from alcoholism and alcohol psychoses of 0,70%. The major conclusion emerging from this study is that affordability of alcohol is one of the most important predictor of alcohol-related problems in a population. These findings provide additional evidence that decreasing in affordability of alcohol is an effective strategy for reducing alcohol consumption and alcohol-related harm.

  4. [Alcohol and criminal behavior].

    PubMed

    Arzt, G

    1990-05-01

    The topic 'alcohol and crime' has several aspects. This article shows how drug administration is based on a complex network of legal provisions and is enforced by criminal law sanctions. As to crimes influenced by alcohol, drunken driving is by far the most important and best researched field. Next, the article turns to the role of alcohol with regard to severe common crimes such as murder or child abuse. Finally, the issue of drunkenness as a defence is raised and the treatment of alcoholics as a criminal law sanction discussed.

  5. Alcohol disrupts sleep homeostasis

    PubMed Central

    Thakkar, Mahesh M.; Sharma, Rishi; Sahota, Pradeep

    2014-01-01

    Alcohol is a potent somnogen and one of the most commonly used “over the counter” sleep aids. In healthy non-alcoholics, acute alcohol decreases sleep latency, consolidates and increases the quality (delta power) and quantity of NREM sleep during the first half of the night. However, sleep is disrupted during the second half. Alcoholics, both during drinking periods and during abstinences, suffer from a multitude of sleep disruptions manifested by profound insomnia, excessive daytime sleepiness, and altered sleep architecture. Furthermore, subjective and objective indicators of sleep disturbances are predictors of relapse. Finally, within the USA, it is estimated that societal costs of alcohol-related sleep disorders exceeds $18 billion. Thus, although alcohol-associated sleep problems have significant economic and clinical consequences, very little is known about how and where alcohol acts to affect sleep. In this review, we have described our attempts to understand how and where alcohol acts to affect sleep. We have conducted a series of experiments using two different species, rats and mice, as animal models, and a combination of multi-disciplinary experimental methodologies to examine and understand anatomical and cellular substrates mediating the effects of acute and chronic alcohol exposure on sleep-wakefulness. The results of our studies suggest that the sleep-promoting effects of alcohol may be mediated via alcohol’s action on the mediators of sleep homeostasis: adenosine (AD) and the wake-promoting cholinergic neurons of the basal forebrain (BF). Alcohol, via its action on AD uptake, increases extracellular AD resulting in the inhibition of BF wake-promoting neurons. Lesions of the BF cholinergic neurons or blockade of AD A1 receptors results in attenuation of alcohol-induced sleep promotion, suggesting that AD and BF cholinergic neurons are critical for sleep-promoting effects of alcohol. Since binge alcohol consumption is a highly prevalent pattern

  6. Older Adults and Alcohol

    MedlinePlus

    ... Disorders Publications & Multimedia Brochures & Fact Sheets NIAAA Journal Alcohol Alert Bulletin Professional Education Materials Classroom Resources Presentations & Videocasts Video Bank Publicaciones ...

  7. Microwave alcohol fuel sensor

    SciTech Connect

    Kimura, K.; Endo, A.; Morozumi, H.; Shibata, T.

    1984-06-05

    A microwave alcohol fuel sensor comprises a microwave oscillator, a microwave receiver, and a microwave transmission circuit connected to the oscillator and the receiver. The microwave transmission circuit comprises a dielectric substrate and, a strip line mounted on the substrate so that microwaves leak from the substrate to an alcohol gasoline fuel, and the microwaves attenuate by alcohol dielectric loss, whereby output voltage from the receiver corresponds to alcohol content rate. The dielectric substrate is formed tubular so that a constant amount of the fuel is fed the sensor.

  8. The impact of clinical experience with alcoholics on Brazilian nursing students' attitudes toward alcoholism and associated problems.

    PubMed

    de Vargas, Divane

    2013-01-01

    This quasiexperimental study assessed the impact of a clinical experience involving alcoholics on nursing students' attitudes. The study participants were 195 students at a large university-based nursing school in Brazil. They were divided into experimental and control groups. Individuals in the experimental group (n = 56) participated in 6 weeks of a clinical practicum at a specialized treatment service for addiction, during a course in psychiatric nursing. In the same period, the control group (n = 144) participated in a 6-week clinical practicum at a specialized mental health service that did not treat people with addiction. At the end of the theoretical course and clinical practica, both groups completed an attitude measurement scale. Data analysis, using analysis of variance, indicated a statistically significant difference in the overall score on the attitude scale between the experimental and control groups (p = .04), indicating that the experimental group participants' have more positive attitudes, perceptions, opinions, and feelings toward alcoholic individuals and working and relating to these patients. In conclusion, educational interventions that include clinical experience with alcoholics may be an effective teaching strategy that contributes to better skill preparation and more comfortable feelings for nurses intervening in problems related to the use and abuse of alcohol and other drugs.

  9. Prenatal alcohol consumption and knowledge about alcohol consumption and fetal alcohol syndrome in Korean women.

    PubMed

    Kim, Oksoo; Park, Kyungil

    2011-09-01

    The study investigated prenatal alcohol consumption and knowledge of alcohol risks and fetal alcohol syndrome among Korean women. The participants were 221 Korean women who attended the post-partum care centers in Seoul, Korea. The data included the participants' background characteristics, quantity-frequency typology, Student Alcohol Questionnaire, and a scale on the participants' knowledge of fetal alcohol syndrome. Alcohol was consumed during pregnancy by 12.7% of the participants. Of these, 60.7% drank alcohol with their spouse. A few participants reported that nurses identified their drinking habits and gave them information on alcohol consumption and fetal alcohol syndrome. Most of the participants did not have the opportunity for prenatal counseling about fetal alcohol syndrome. The knowledge level regarding alcohol risks and fetal alcohol syndrome among the participants was poor. Alcohol consumption before pregnancy was significantly related to prenatal alcohol consumption. Prenatal alcohol consumption was not related to knowledge about alcohol consumption and fetal alcohol syndrome. The assessment of alcohol consumption and counseling about alcohol are needed for pregnant women in order to prevent fetal alcohol syndrome.

  10. Neurophysiology of Hungarian subject-verb dependencies with varying intervening complexity.

    PubMed

    Jolsvai, Hajnal; Sussman, Elyse; Csuhaj, Roland; Csépe, Valéria

    2011-12-01

    Non-adjacent dependencies are thought to be more costly to process than sentences wherein dependents immediately follow or precede what they depend on. In English locality effects have been revealed, while in languages with rich case marking (German and Hindi) sentence final structures show anti-locality-effects. The motivation of the current study is to test whether locality effects can be directly applied to a typologically different language than those investigated so far. Hungarian is a "topic prominent" language; it permits a variation of possible word sequencing for semantic reasons, including SVO word order. Hungarian also has a rich morphological system (e.g., rich case system) and postpositions to indicate grammatical functions. In the present ERP study, Hungarian subject-verb dependencies were compared by manipulating the mismatch of number agreement between the sentence's initial noun phrase and the sentence's final intransitive verb as well as the complexity of the intervening sentence material, interrupting the dependencies. Possible lexical class and frequency or cloze-probability effects for the first two words of the intervening sentence material were revealed when used separate baseline for each word, while at the third word of the intervening material as well as at the main verb ERPs were not modulated by complexity but at the verb ERPs were enhanced by grammaticality. Ungrammatical sentences enlarged the amplitude of both LAN and P600 components at the main verb. These results are in line with studies suggesting that the retrieval of the first element of a dependency is not influenced by distance from the second element, as the first element is directly accessible when needed for integration (e.g., McElree, 2000).

  11. Repulsive Casimir forces between solid materials with high-refractive-index intervening liquids

    SciTech Connect

    Zwol, P. J. van; Palasantzas, G.

    2010-06-15

    In order to explore repulsive Casimir or van der Waals forces between solid materials with liquid as the intervening medium, we analyze dielectric data for a wide range of materials as, for example, (p)olytetrafluoroethylene, polystyrene, silica, and more than 20 liquids. Although significant variation in the dielectric data from different sources exists, we provide a scheme based on measured static dielectric constants, refractive indices, and applying Kramers-Kronig consistency to dielectric data to create accurate dielectric functions at imaginary frequencies. The latter is necessary for more accurate force calculations via the Lifshitz theory, thereby allowing reliable predictions of repulsive Casimir forces.

  12. Alcohol-Related Liver Disease

    MedlinePlus

    ... to run events. Please support us. Donate | Volunteer Alcohol-Related Liver Disease Discussion on Inspire Support Community ... Liver > Liver Disease Information > Alcohol-Related Liver Disease Alcohol-Related Liver Disease Explore this section to learn ...

  13. Gender Differences in the Effect of Depressive Symptoms on Prospective Alcohol Expectancies, Coping Motives, and Alcohol Outcomes in the First Year of College.

    PubMed

    Kenney, Shannon; Jones, Richard N; Barnett, Nancy P

    2015-10-01

    Problematic alcohol use and risk for dependence peak during late adolescence, particularly among first-year college students. Although students matriculating into college with depressive symptoms experience elevated risk for alcohol problems, few studies have examined the intervening mechanisms of risk. In this study, we examined depressed mood at college entry on prospective alcohol expectancies, drinking motives, and alcohol outcomes during the first year of college, adjusting for pre-college factors. Participants (N = 614; 59% female, 33% non-White) were incoming college students from three universities who completed online self-report surveys prior to matriculating into college and at the end of their first year in college. We utilized path analysis to test our hypotheses. In women, the path that linked depressive symptoms to consequences was primarily attributable to the effect of pre-college drinking to cope on drinking to cope in college, which in turn was associated with alcohol consequences. In men, the effect of depressive symptoms on alcohol consequences in college was independent of pre-college and college factors, thus indicating the need for research that identifies mechanisms of risk in males. Interventions that address coping deficits and motivations for drinking may be particularly beneficial for depressed adolescent females during this high-risk developmental period. PMID:26036995

  14. Alcoholism: A Developmental Disorder.

    ERIC Educational Resources Information Center

    Tarter, Ralph E.; Vanyukov, Michael

    1994-01-01

    Alcoholism etiology is discussed from developmental behavior genetic perspective. Temperament features that appear to be associated with heightened risk for alcoholism are examined. Their interactions with the environment during course of development are considered within epigenetic framework and, as discussed, have ramifications for improving…

  15. Molecular basis of alcoholism.

    PubMed

    Most, Dana; Ferguson, Laura; Harris, R Adron

    2014-01-01

    Acute alcohol intoxication causes cellular changes in the brain that last for hours, while chronic alcohol use induces widespread neuroadaptations in the nervous system that can last a lifetime. Chronic alcohol use and the progression into dependence involve the remodeling of synapses caused by changes in gene expression produced by alcohol. The progression of alcohol use, abuse, and dependence can be divided into stages, which include intoxication, withdrawal, and craving. Each stage is associated with specific changes in gene expression, cellular function, brain circuits, and ultimately behavior. What are the molecular mechanisms underlying the transition from recreational use (acute) to dependence (chronic)? What cellular adaptations result in drug memory retention, leading to the persistence of addictive behaviors, even after prolonged drug abstinence? Research into the neurobiology of alcoholism aims to answer these questions. This chapter will describe the molecular adaptations caused by alcohol use and dependence, and will outline key neurochemical participants in alcoholism at the molecular level, which are also potential targets for therapy.

  16. Molecular basis of alcoholism.

    PubMed

    Most, Dana; Ferguson, Laura; Harris, R Adron

    2014-01-01

    Acute alcohol intoxication causes cellular changes in the brain that last for hours, while chronic alcohol use induces widespread neuroadaptations in the nervous system that can last a lifetime. Chronic alcohol use and the progression into dependence involve the remodeling of synapses caused by changes in gene expression produced by alcohol. The progression of alcohol use, abuse, and dependence can be divided into stages, which include intoxication, withdrawal, and craving. Each stage is associated with specific changes in gene expression, cellular function, brain circuits, and ultimately behavior. What are the molecular mechanisms underlying the transition from recreational use (acute) to dependence (chronic)? What cellular adaptations result in drug memory retention, leading to the persistence of addictive behaviors, even after prolonged drug abstinence? Research into the neurobiology of alcoholism aims to answer these questions. This chapter will describe the molecular adaptations caused by alcohol use and dependence, and will outline key neurochemical participants in alcoholism at the molecular level, which are also potential targets for therapy. PMID:25307570

  17. Fetal Alcohol Spectrum Disorder

    ERIC Educational Resources Information Center

    Caley, Linda M.; Kramer, Charlotte; Robinson, Luther K.

    2005-01-01

    Fetal alcohol spectrum disorder (FASD) is a serious and widespread problem in this country. Positioned within the community with links to children, families, and healthcare systems, school nurses are a critical element in the prevention and treatment of those affected by fetal alcohol spectrum disorder. Although most school nurses are familiar…

  18. Cardiovascular effects of alcohol.

    PubMed Central

    Davidson, D M

    1989-01-01

    The effects of alcohol on the heart include modification of the risk of coronary artery disease, the development of alcoholic cardiomyopathy, exacerbation of conduction disorders, atrial and ventricular dysrhythmias, and an increased risk of hypertension, hemorrhagic stroke, infectious endocarditis, and fetal heart abnormalities. PMID:2686174

  19. Fetal Alcohol Syndrome.

    ERIC Educational Resources Information Center

    Zerrer, Peggy

    The paper reviews Fetal Alcohol Syndrome (FAS), a series of effects seen in children whose mothers drink alcohol to excess during pregnancy. The identification of FAS and its recognition as a major health problem in need of prevention are traced. Characteristics of children with FAS are described and resultant growth retardation, abnormal physical…

  20. The Fetal Alcohol Syndrome.

    ERIC Educational Resources Information Center

    Umbreit, John; Ostrow, Lisa S.

    1980-01-01

    Fetal alcohol syndrome is a pattern of altered growth and morphogenesis found in about half the offspring of severely and chronically alcoholic women who continue drinking throughout their pregnancy. Of children studied, mild to moderate mental retardation was the most common disorder, occurring in 44 percent of the cases. (PHR)

  1. [Alcohol and working].

    PubMed

    Mangili, A

    2004-01-01

    Due to its negative impact on both health and productivity, alcohol misuse is a serious concern in the workplace. Some occupations (e.g. employees of the catering and hotel trade, seamen, sales representatives, brewers and distillers, journalists, physicians, lawyers) are associated with a high rate of alcohol abuse. Alcohol intake can modify worker's behaviour (impaired judgement and vigilance, dulled reflexes) causing reduced performance, mistakes during operating procedures, accidents and injuries. Moreover it can affect the toxicokinetic and toxicodinamic properties of several substances in the workplace, inducing a more complex evaluation of exposure assessment and diagnostic procedures of occupational diseases. The occupational physician, during health surveillance program, can face several alcohol related issues. These entail diagnostic evaluation of alcoholism, job fitness evaluation, in heavy drinkers, advise of rehabilitation and health promotion program.

  2. Phytotherapy of alcoholism.

    PubMed

    Tomczyk, Michał; Zovko-Koncić, Marijana; Chrostek, Lech

    2012-02-01

    Alcoholism is a medical, social, and economic problem where treatment methods mostly include difficult and long-lasting psychotherapy and, in some cases, quite controversial pharmacological approaches. A number of medicinal plants and pure natural compounds are reported to have preventive and therapeutic effects on alcoholism and alcohol dependency, but their constituents, efficacy and mechanism of action are mostly unknown so far. Recently, kudzu [Pueraria lobata (Willd.) Ohwi], St. John's wort (Hypericum perforatum L.), danshen (Salvia miltiorrhiza Bge.), ginseng (Panax ginseng C.A. Mey.), Japanese raisin tree (Hovenia dulcis Thunb.), ibogaine (Tabernanthe iboga H. Bn.), evening primrose (Oenothera biennis L.), prickly pear fruit (Opuntia ficus indica (L.) Mill.), purple passionflower (Passiflora incarnata L.), thyme (Thymus vulgaris L.), fenugreek seed (Trigonella foenum-graecum L.), ginger (Zingiber officinale Roscoe) and many others drew the attention of researchers. Can, therefore, drugs of natural origin be helpful in the treatment of alcoholism or in decreasing alcohol consumption? PMID:22474979

  3. Alcohol and sex.

    PubMed

    Vijayasenan, M E

    1981-01-14

    Diminished sexual functioning among individuals dependent upon alcohol has been assessed. Ninety-seven male patients entered the study, all inpatients as the unit for treatment of alcoholism and drug addiction (Villa 6) in Porirua Hospital, Porirua. The sexual ability of these patients before the development of alcoholism was also rated for the same items and this rating was used as a control. Of the 97 patients, 69 (71 percent) suffered from sexual dysfunction for a period more than 12 months prior to admission to hospital. The disturbances noted were diminished sexual desire (58 percent of patients), erectile impotence (16 percent), premature ejaculation (4 percent), ejaculatory in competence (22 percent). A high proportion of the alcoholics showed signs of sexual deviation-19 percent having performed sexual crimes and a further 28 percent having repeated thought of sexual crimes. The possible causes of alcohol induced sexual dysfunction are discussed.

  4. Venues, Patrons, and Alcohol Use Dynamics: The Creation of a High Risk Sexual Environment

    PubMed Central

    Balán, Iván C.; Barreda, Victoria; Marone, Rubén; Ávila, María Mercedes; Carballo-Diéguez, Alex

    2014-01-01

    Venue-based HIV prevention interventions, especially in sex on premise venues, can disrupt high-risk sexual networks. However, prior to intervening, it is essential to understand the person-venue dynamics that contribute to HIV risk. As such, we conducted five ethnographic observations at each of six venues where alcohol is sold and sex occurs onsite (2 each porn theaters, sex clubs, and dance clubs) frequented by gay and other men who have sex with men (G&MSM) in the Buenos Aires metropolitan area. Alcohol use, sexual behavior, and person-venue dynamics differed markedly across venue types. In dance clubs, substantial alcohol consumption often preceded visits to the darkroom for sex which, at times, included unprotected anal and vaginal intercourse. Condoms, although available, were not easily accessible. HIV prevention messaging was generally non-existent. These venues are in critical need of interventions to reduce HIV transmission risk. PMID:24691922

  5. Venues, patrons, and alcohol use dynamics: the creation of a high risk sexual environment.

    PubMed

    Balán, Iván C; Barreda, Victoria; Marone, Rubén; Avila, María Mercedes; Carballo-Diéguez, Alex

    2014-11-01

    Venue-based HIV prevention interventions, especially in sex on premise venues, can disrupt high-risk sexual networks. However, prior to intervening, it is essential to understand the person-venue dynamics that contribute to HIV risk. As such, we conducted five ethnographic observations at each of six venues where alcohol is sold and sex occurs onsite (2 each porn theaters, sex clubs, and dance clubs) frequented by gay and other men who have sex with men (G&MSM) in the Buenos Aires metropolitan area. Alcohol use, sexual behavior, and person-venue dynamics differed markedly across venue types. In dance clubs, substantial alcohol consumption often preceded visits to the darkroom for sex which, at times, included unprotected anal and vaginal intercourse. Condoms, although available, were not easily accessible. HIV prevention messaging was generally non-existent. These venues are in critical need of interventions to reduce HIV transmission risk. PMID:24691922

  6. Venues, patrons, and alcohol use dynamics: the creation of a high risk sexual environment.

    PubMed

    Balán, Iván C; Barreda, Victoria; Marone, Rubén; Avila, María Mercedes; Carballo-Diéguez, Alex

    2014-11-01

    Venue-based HIV prevention interventions, especially in sex on premise venues, can disrupt high-risk sexual networks. However, prior to intervening, it is essential to understand the person-venue dynamics that contribute to HIV risk. As such, we conducted five ethnographic observations at each of six venues where alcohol is sold and sex occurs onsite (2 each porn theaters, sex clubs, and dance clubs) frequented by gay and other men who have sex with men (G&MSM) in the Buenos Aires metropolitan area. Alcohol use, sexual behavior, and person-venue dynamics differed markedly across venue types. In dance clubs, substantial alcohol consumption often preceded visits to the darkroom for sex which, at times, included unprotected anal and vaginal intercourse. Condoms, although available, were not easily accessible. HIV prevention messaging was generally non-existent. These venues are in critical need of interventions to reduce HIV transmission risk.

  7. Alcoholic Liver Disease: Role of Cytokines.

    PubMed

    Neuman, Manuela G; Maor, Yaakov; Nanau, Radu M; Melzer, Ehud; Mell, Haim; Opris, Mihai; Cohen, Lawrence; Malnick, Stephen

    2015-01-01

    The present review spans a broad spectrum of topics dealing with alcoholic liver disease (ALD), including clinical and translational research. It focuses on the role of the immune system and the signaling pathways of cytokines in the pathogenesis of ALD. An additional factor that contributes to the pathogenesis of ALD is lipopolysaccharide (LPS), which plays a central role in the induction of steatosis, inflammation, and fibrosis in the liver. LPS derived from the intestinal microbiota enters the portal circulation, and is recognized by macrophages (Kupffer cells) and hepatocytes. In individuals with ALD, excessive levels of LPS in the liver affect immune, parenchymal, and non-immune cells, which in turn release various inflammatory cytokines and recruit neutrophils and other inflammatory cells. In this review, we elucidate the mechanisms by which alcohol contributes to the activation of Kupffer cells and the inflammatory cascade. The role of the stellate cells in fibrogenesis is also discussed. PMID:26343741

  8. UK health visitors' role in identifying and intervening with infants at risk of developing obesity.

    PubMed

    Redsell, Sarah A; Swift, Judy A; Nathan, Dilip; Siriwardena, A Niroshan; Atkinson, Philippa; Glazebrook, Cris

    2013-07-01

    Childhood obesity is associated with a number of modifiable risk factors that can be identified during infancy or earlier. In the UK, health visitors advise parents about infant feeding, but little is known about their role in obesity prevention. The aim of this study was to investigate the beliefs and current practices of UK health visitors in relation to recognising and intervening with infants at risk of developing obesity. Thirty members of the health visiting team were interviewed. The interviews were audio-recorded and transcribed verbatim. Thematic analysis was applied using an interpretative, inductive approach. Health visitors were aware of some of the modifiable risk factors for childhood obesity such as infant feeding practices. They felt they had a role in advising parents about diet but did not formally identify and/or intervene with larger infants. Infant overweight was considered a sensitive issue that was difficult to raise with parents. They believed some parents preferred larger infants and were unaware that their feeding practices might be contributing to obesity risk. A need for training and guidance was identified together with strategies to overcome system barriers. Health visitors do not currently target parents of infants at risk of obesity largely because they do not perceive they have appropriate guidance and skills to enable them to do so. There is an urgent need for tools and training to enable all health care professionals to recognise and manage infants at risk of developing obesity without creating a sense of blame.

  9. Participation in High School Sports and Bystander Intentions, Efficacy to Intervene, and Rape Myth Beliefs.

    PubMed

    McMahon, Sarah

    2015-10-01

    Debate exists as to whether male athletes are more prone to commit acts of sexual violence and maintain problematic attitudes about sexual assault. To contribute to the literature on this relationship, this study posed the following research questions: (1) Do those students who participated in high school sports and those who did not differ significantly in their attitudes about sexual violence and willingness to intervene as a bystander? Do these differ among types of rape myths and bystander intervention situations? (2) Within a group of athletes, are there significant differences by gender or type of sport (contact sport vs. non-contact?) To answer these questions, surveys were analyzed with a sample of recent high school graduates the summer before entering college (N = 3,588). Results indicate that there were only minor differences between those students who participated in high school varsity sports and those who did not. Students who participated in sports had greater acceptance of three out of five types of rape myths, and less willingness to intervene with perpetrators after an assault; however, the effect sizes were small. There were no significant differences for bystander efficacy. The interaction between sport and gender was significant, but contact sport was not. The findings suggest that there may be aspects of male athletic participation in sports that needs to be addressed, yet there also exists the potential for engaging athletes as leaders who can act as prosocial bystanders.

  10. 76 FR 44599 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Scientific Review Administrator, National Institutes on Alcohol Abuse & Alcoholism, National Institutes...

  11. 75 FR 63494 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis..., Extramural Project Review Branch, EPRB, National Institute on Alcohol Abuse and Alcoholism,...

  12. 76 FR 78014 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review...., Scientific Review Administrator, National Institutes on Alcohol Abuse & Alcoholism, National Institutes...

  13. 76 FR 26308 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Scientific Review Administrator, National Institutes On Alcohol Abuse & Alcoholism National, Institutes...

  14. 75 FR 57473 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Officer, National Institute on Alcohol Abuse and Alcoholism, Office of Extramural Activities,...

  15. 75 FR 10291 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Initial Review..., MBA, Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism, Office...

  16. 77 FR 22794 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Initial Review..., Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  17. 76 FR 77841 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  18. 75 FR 38533 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Alcohol Abuse and Alcoholism, Office of Extramural Activities, Extramural Project Officer, 5635...

  19. 77 FR 70171 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Review Officer, National Institute ] on Alcohol Abuse & Alcoholism, National Institutes of Health,...

  20. 75 FR 10808 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Officer, National Institute on Alcohol Abuse & Alcoholism, National Institutes of Health, 5635...

  1. 77 FR 22794 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Ph.D., Scientific Review Administrator, National Institutes on Alcohol Abuse & Alcoholism...

  2. 78 FR 42529 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review....D., Scientific Review Administrator, National Institutes on Alcohol Abuse & Alcoholism,...

  3. 78 FR 42530 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  4. Alcohol Alert: Link Between Stress and Alcohol

    MedlinePlus

    ... people continue to try and deal with its effects by drinking alcohol. Instead of “calming your nerves,” long-term, heavy ... pleasure” systems. Researchers believe this may contribute to alcohol’s reinforcing effects, motivating the drinker to consume higher levels of ...

  5. Comparison of direct and indirect alcohol markers with PEth in blood and urine in alcohol dependent inpatients during detoxication.

    PubMed

    Winkler, M; Skopp, G; Alt, A; Miltner, E; Jochum, Th; Daenhardt, C; Sporkert, F; Gnann, H; Weinmann, W; Thierauf, A

    2013-07-01

    The importance of direct and indirect alcohol markers to evaluate alcohol consumption in clinical and forensic settings is increasingly recognized. While some markers are used to prove abstinence from ethanol, other markers are suitable for detection of alcohol misuse. Phosphatidyl ethanol (PEth) is ranked among the latter. There is only little information about the correlation between PEth and other currently used markers (ethyl glucuronide, ethyl sulfate, carbohydrate deficient transferrin, gamma-glutamyl transpeptidase, and methanol) and about their decline during detoxification. To get more information, 18 alcohol-dependent patients in withdrawal therapy were monitored for these parameters in blood and urine for up to 19 days. There was no correlation between the different markers. PEth showed a rapid decrease at the beginning of the intervention, a slow decline after the first few days, and could still be detected after 19 days of abstinence from ethanol. PMID:23274938

  6. Alcoholic Relatives and Their Impact on Alcohol-Related Beliefs.

    ERIC Educational Resources Information Center

    Johnson, Patrick B.; And Others

    Although research on children of alcoholics indicates that they are at high risk for later problem drinking, the etiological dynamics associated with this heightened risk status are not yet understood. This study compared the alcohol-related beliefs of subjects who possessed close relatives with alcohol problems with alcohol-related beliefs of…

  7. Supported metal catalysts for alcohol/sugar alcohol steam reforming

    SciTech Connect

    Davidson, Stephen; Zhang, He; Sun, Junming; Wang, Yong

    2014-08-21

    Despite extensive studies on hydrogen production via steam reforming of alcohols and sugar alcohols, catalysts typically suffer a variety of issues from poor hydrogen selectivity to rapid deactivation. Here, we summarize recent advances in fundamental understanding of functionality and structure of catalysts for alcohol/sugar alcohol steam reforming, and provide perspectives on further development required to design highly efficient steam reforming catalysts.

  8. Reactivity to alcohol cues and induced moods in alcoholics.

    PubMed

    Litt, M D; Cooney, N L; Kadden, R M; Gaupp, L

    1990-01-01

    It has been theorized that respondent conditioning processes in part underlie desire for alcohol and thus contribute to relapse after alcoholism treatment. One implication of this theory is that the relevant conditioned responses could be eliminated by respondent extinction, in which the alcoholic patient is exposed to alcohol-related stimuli while being prevented from consuming alcohol. However, exteroceptive cues such as the sight and smell of alcoholic beverages are not always sufficient to elicit desire for alcohol. In view of this, it has been suggested that interoceptive cues, such as mood states, may also play a role in eliciting desire for alcohol. To test this, eight alcoholic subjects were induced to experience negative or neutral moods on four separate days, and then exposed to the sight and smell of their favorite alcoholic drink, and to a neutral stimulus (seltzer water), in a within-subjects design. Results from this work indicate that: (a) negative moods can be reliably induced in the laboratory as confirmed by subjects' reports; (b) exposure to alcohol cues had no effect on desire for alcohol while subjects were in a relaxed, neutral mood state; (c) the presence of negative mood states alone appeared to be sufficient to elicit desire for alcohol in some subjects, regardless of whether alcohol or water was presented. These data argue that negative mood states may cue desire for alcohol independent of other cues. The data also suggest that reactivity to alcohol cues may be substantially reduced by relaxation.

  9. Alcohol Alert: Alcohol's Damaging Effects on the Brain

    MedlinePlus

    ... Crews, F.T. , and Nixon, K. Alcohol, neural stem cells, and adult neurogenesis. Alcohol Research & Health 27(2): 197–204, 2003. (31) Nixon, ... Miller, M.W.; Ma, W.; et al. Neural stem cells and alcohol. Alcoholism: Clinical and Experimental Research 27(2):324–335, 2003. (34) Oscar–Berman, ...

  10. Clinical pathology of alcohol.

    PubMed Central

    Marks, V

    1983-01-01

    There is good though not conclusive evidence that a small to modest average daily intake of alcohol--that is, 20-30 g/day is associated with increased longevity due mainly to a reduction in death from cardiovascular disease. Larger average daily alcohol intakes--especially those in excess of 60 g/day for men and 40 g/day for women--are associated with gradually increasing morbidity and mortality rates from a variety of diseases. Alcohol may be unrecognised as the cause of somatic disease, which can occur without overt psychosocial evidence of alcohol abuse, unless the index of suspicion is high and a thorough drink history obtained. Laboratory tests for the detection and/or confirmation of alcohol abuse are useful but subject to serious limitations being neither as sensitive nor specific as sometimes believed. The value of random blood and/or breath alcohol measurements, in outpatients, as an aid to diagnosis of alcohol-induced organic disease is probably not sufficiently appreciated and, though relatively insensitive, is highly specific. PMID:6339563

  11. [Genetic predisposition for alcoholism].

    PubMed

    Agarwal-Kozlowski, K; Agarwal, D P

    2000-04-01

    A number of socio-economic, cultural, biobehavioral factors and ethnic/gender differences are among the strongest determinants of drinking patterns in a society. Both epidemiological and clinical studies have implicated the excessive use of alcohol in the risk of developing a variety of organ, neuronal and metabolic disorders. Alcohol abuse related metabolic derangements affect almost all body organs and their functions. Race and gender differences in drinking patterns may play an important role in the development of medical conditions associated with alcohol abuse. The incidence of alcoholism in a community is influenced by per capita alcohol consumption and covariates with the relative price and availability of alcoholic drinks. The majority of the family, twin and adoption studies suggest that alcoholism is familial, a significant proportion of which can be attributed to genetic factors. The question is how much of the variance is explained by genetic factors and to what degree is this genetically mediated disorder moderated by personal characteristics. Among the most salient personal characteristics moderating, the genetic vulnerability may be factors such as age, ethnicity, and presence of psychiatric co morbidity. Cultural factors and familial environmental factors are most likely predictors as well.

  12. Therapeutic Strategies for the Treatment of Alcoholic Hepatitis.

    PubMed

    Singal, Ashwani K; Shah, Vijay H

    2016-02-01

    Acute alcoholic hepatitis is a unique clinical syndrome among patients with chronic and active heavy alcohol use. Presenting with acute or chronic liver failure, a severe episode has a potential for 30 to 40% mortality at 1 month from presentation, if not recognized and left untreated. Alcoholic hepatitis patients need supportive therapy for abstinence and nutritional supplementation for those patients with markedly reduced caloric intake. Results of the recently published STOPAH (Steroids or Pentoxifylline for Alcoholic Hepatitis) Study showed only a benefit of corticosteroids on short-term mortality without any benefit of pentoxifylline. Neither of these two drugs impacts medium- and long-term mortality, which is mainly driven by abstinence from alcohol. With the emerging data on the benefits of liver transplantation, liver transplantation could be an important salvage option for a very highly select group of AH patients. More data are needed on the use of liver transplantation in AH as the basis for deriving protocols for selecting cases and for posttransplant management. Currently, many clinical trials are examining the efficacy and safety of new or repurposed compounds in severe AH. These drugs are targeted at various pathways in the pathogenesis of AH: the gut-liver axis, the inflammatory cascade, and liver injury. With increasing interest of researchers and clinicians, supported by funding from the National Institute on Alcohol Abuse and Alcoholism, the future seems promising for the development of effective and safe pharmacological interventions for severe AH. PMID:26870933

  13. Management of alcohol abuse.

    PubMed

    Albanese, Anthony P

    2012-11-01

    This article reviews the spectrum of alcohol use disorders. The pharmacologic properties of ethanol and its metabolism, and the historical, physical, and laboratory elements that may help diagnose an alcohol use disorder are examined. The concepts of motivational interviewing and stages of change are mentioned, along with the American Society of Addiction Medicine patient placement criteria, to determine the best level of treatment for alcoholism. Various therapeutic management options are reviewed, including psychological, pharmacologic, and complementary/alternative choices. This article provides a basic understanding of available tools to diagnose and treat this cunning and baffling brain and multisystem disease.

  14. 40 CFR 262.86 - Provisions relating to recognized traders.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Provisions relating to recognized traders. 262.86 Section 262.86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... Hazardous Waste for Recovery within the OECD § 262.86 Provisions relating to recognized traders. (a)...

  15. When Do Infants Begin Recognizing Familiar Words in Sentences?

    ERIC Educational Resources Information Center

    DePaolis, Rory A.; Vihman, Marilyn M.; Keren-Portnoy, Tamar

    2014-01-01

    Previous studies have shown that by 11 but not by 10 months infants recognize words that have become familiar from everyday life independently of the experimental setting. This study explored the ability of 10-, 11-, and 12- month-old infants to recognize familiar words in sentential context, without experimental training. The headturn preference…

  16. Marital Interaction in Alcoholic and Nonalcoholic Couples: Alcoholic Subtype Variations and Wives’ Alcoholism Status

    PubMed Central

    Floyd, Frank J.; Daugherty, Michelle Klotz; Fitzgerald, Hiram H.; Cranford, James A.; Zucker, Robert A.

    2008-01-01

    The authors examined problem-solving marital interactions of alcoholic and nonalcoholic couples (N = 132). Four alcoholic groups (husband alcoholic with antisocial personality disorder or not, paired with alcoholic or nonalcoholic wives) were compared with each other and with a both-spouses-nonalcoholic group. Consistent with the alcoholic subtypes hypothesis, couples with an antisocial alcoholic husband had higher levels of hostile behavior regardless of wives’ alcoholism status. In contrast, rates of positive behaviors and the ratio of positive to negative behaviors were greatest among couples in which either both or neither of the spouses had alcoholic diagnoses and were lowest among alcoholic husbands with nonalcoholic wives. Discussion focuses on possible mechanisms linking antisocial alcoholism and discrepant alcoholic diagnoses to poorer marital outcomes. PMID:16492103

  17. Theories of the Alcoholic Personality.

    ERIC Educational Resources Information Center

    Cox, W. Miles

    Several theories of the alcoholic personality have been devised to determine the relationship between the clusters of personality characteristics of alcoholics and their abuse of alcohol. The oldest and probably best known theory is the dependency theory, formulated in the tradition of classical psychoanalysis, which associates the alcoholic's…

  18. Alcohol in Suicides and Homicides.

    ERIC Educational Resources Information Center

    Goodwin, Donald W.

    This paper discusses research findings about 2 sources of violent death associated with alcohol -- suicide and homicide. After depression, alcoholism is the 2nd most common psychiatric diagnosis among suicide victims. Suicide attempters also are frequently alcoholic. The association between alcoholism and suicide, however, may only apply to white…

  19. Influences of peers, teachers, and climate on students' willingness to intervene when witnessing anti-transgender harassment.

    PubMed

    Wernick, Laura J; Kulick, Alex; Inglehart, M H

    2014-08-01

    Transgender young people are at increased risk for bullying, harassment, and negative mental health and academic outcomes compared to the general population as well as compared to other members of lesbian, gay, bisexual, transgender, queer, questioning, and similarly identified (LGBTQQ) communities. To inform interventions to support transgender students, the present study investigates students' willingness to intervene when witnessing anti-transgender harassment, using data collected from a participatory action research project investigating school climate. Multi-step linear regression was used to test the impacts of hearing transphobic language and witnessing teachers and others students intervene, while controlling for demographics and school. Hostile climate negatively predicted intervention intentions while witnessing peer intervention positively predicted likelihood to intervene. Witnessing teacher intervention did not significantly predict the outcome. These findings suggest that youth-led interventions in peer networks might be effective in diminishing transphobic bullying and supporting the healthy development of transgender young people. PMID:25032899

  20. Effects of the Fataki campaign: addressing cross-generational sex in Tanzania by mobilizing communities to intervene.

    PubMed

    Kaufman, Michelle R; Mooney, Alyssa; Kamala, Benjamin; Modarres, Najmeh; Karam, Robert; Ng'wanansabi, Deo

    2013-07-01

    The national multimedia "Fataki" campaign aired in Tanzania from 2008 to 2011 with the goal of addressing cross-generational sex (CGS) by mobilizing communities to intervene in CGS relationships. A cross-sectional household survey was used to evaluate the campaign. Logistic regression analysis found a dose-response relationship between campaign exposure and interpersonal communication about CGS, intervening in CGS relationships, and lower CGS engagement among women. No association was found between campaign exposure and current CGS involvement among men, though longer-term data collection may be needed to assess changes in relationship patterns. Findings indicated that engaging in interpersonal communication about CGS was associated with a higher likelihood of actually intervening. Strategies to generate further discussion surrounding CGS and increase impact, such as through community-based components to supplement campaigns, are discussed. PMID:23443976

  1. Influences of peers, teachers, and climate on students' willingness to intervene when witnessing anti-transgender harassment.

    PubMed

    Wernick, Laura J; Kulick, Alex; Inglehart, M H

    2014-08-01

    Transgender young people are at increased risk for bullying, harassment, and negative mental health and academic outcomes compared to the general population as well as compared to other members of lesbian, gay, bisexual, transgender, queer, questioning, and similarly identified (LGBTQQ) communities. To inform interventions to support transgender students, the present study investigates students' willingness to intervene when witnessing anti-transgender harassment, using data collected from a participatory action research project investigating school climate. Multi-step linear regression was used to test the impacts of hearing transphobic language and witnessing teachers and others students intervene, while controlling for demographics and school. Hostile climate negatively predicted intervention intentions while witnessing peer intervention positively predicted likelihood to intervene. Witnessing teacher intervention did not significantly predict the outcome. These findings suggest that youth-led interventions in peer networks might be effective in diminishing transphobic bullying and supporting the healthy development of transgender young people.

  2. Effects of the Fataki campaign: addressing cross-generational sex in Tanzania by mobilizing communities to intervene.

    PubMed

    Kaufman, Michelle R; Mooney, Alyssa; Kamala, Benjamin; Modarres, Najmeh; Karam, Robert; Ng'wanansabi, Deo

    2013-07-01

    The national multimedia "Fataki" campaign aired in Tanzania from 2008 to 2011 with the goal of addressing cross-generational sex (CGS) by mobilizing communities to intervene in CGS relationships. A cross-sectional household survey was used to evaluate the campaign. Logistic regression analysis found a dose-response relationship between campaign exposure and interpersonal communication about CGS, intervening in CGS relationships, and lower CGS engagement among women. No association was found between campaign exposure and current CGS involvement among men, though longer-term data collection may be needed to assess changes in relationship patterns. Findings indicated that engaging in interpersonal communication about CGS was associated with a higher likelihood of actually intervening. Strategies to generate further discussion surrounding CGS and increase impact, such as through community-based components to supplement campaigns, are discussed.

  3. Social and Structural HIV Prevention in Alcohol-Serving Establishments

    PubMed Central

    Kalichman, Seth C.

    2010-01-01

    Alcohol use is associated with risks for sexually transmitted infections (STIs), including HIV/AIDS. People meet new sex partners at bars and other places where alcohol is served, and drinking venues facilitate STI transmission through sexual relationships within closely knit sexual networks. This paper reviews HIV prevention interventions conducted in bars, taverns, and informal drinking venues. Interventions designed to reduce HIV risk by altering the social interactions within drinking environments have demonstrated mixed results. Specifically, venue-based social influence models have reduced community-level risk in U.S. gay bars, but these effects have not generalized to gay bars elsewhere or to other populations. Few interventions have sought to alter the structural and physical environments of drinking places for HIV prevention. Uncontrolled program evaluations have reported promising approaches to bar-based structural interventions with gay men and female sex workers. Finally, a small number of studies have examined multilevel approaches that simultaneously intervene at both social and structural levels with encouraging results. Multilevel interventions that take environmental factors into account are needed to guide future HIV prevention efforts delivered within alcohol-serving establishments. PMID:23584060

  4. [Prevention of alcohol dependence].

    PubMed

    Trova, A C; Paparrigopoulos, Th; Liappas, I; Ginieri-Coccossis, M

    2015-01-01

    With the exception of cardiovascular diseases, no other medical condition causes more serious dysfunction or premature deaths than alcohol-related problems. Research results indicate that alcohol dependent individuals present an exceptionally poor level of quality of life. This is an outcome that highlights the necessity of planning and implementing preventive interventions on biological, psychological or social level, to be provided to individuals who make alcohol abuse, as well as to their families. Preventive interventions can be considered on three levels of prevention: (a) primary prevention, which is focused on the protection of healthy individuals from alcohol abuse and dependence, and may be provided on a universal, selective or indicated level, (b) secondary prevention, which aims at the prevention of deterioration regarding alcoholic dependence and relapse, in the cases of individuals already diagnosed with the condition and (c) tertiary prevention, which is focused at minimizing deterioration of functioning in chronically sufferers from alcoholic dependence. The term "quaternary prevention" can be used for the prevention of relapse. As for primary prevention, interventions focus on assessing the risk of falling into problematic use, enhancing protective factors and providing information and health education in general. These interventions can be delivered in schools or in places of work and recreation for young people. In this context, various programs have been applied in different countries, including Greece with positive results (Preventure, Alcolocks, LST, SFP, Alcohol Ignition Interlock Device). Secondary prevention includes counseling and structured help with the delivery of programs in schools and in high risk groups for alcohol dependence (SAP, LST). These programs aim at the development of alcohol refusal skills and behaviors, the adoption of models of behaviors resisting alcohol use, as well as reinforcement of general social skills. In the

  5. Bone Changes in Alcoholics

    PubMed Central

    Pierce, Raymond O.

    1979-01-01

    Man has consumed alcohol for its euphoric and sedative effect down through the ages. Attention in the medical literature has been primarily focused on the effects of alcohol on the nervous system and liver. In the past few years, isolated reports have appeared in the medical literature concerning the effects of alcohol on the bony skeleton. The purpose of this paper is to classify these lesions, discuss their pathophysiology, and briefly review their clinical course. The lesions discussed include osteoporosis, hip fractures, aseptic necrosis of the hip, and fat embolism. For the purpose of this discussion these lesions are divided into two groups. Group I includes the battered alcoholic syndrome. Group II includes fat embolism, both acute and chronic, and aseptic necrosis of the hip. ImagesFigure 1Figure 2Figure 3Figure 4Figure 5 PMID:522187

  6. Alcoholic cardiomyopathy: Pathophysiologic insights

    PubMed Central

    Piano, Mariann R.; Phillips, Shane A.

    2014-01-01

    Alcoholic cardiomyopathy is a specific heart muscle disease found in individuals with a history of long-term heavy alcohol consumption. Alcoholic cardiomyopathy is associated with a number of adverse histological, cellular, and structural changes within the myocardium. Several mechanisms are implicated in mediating the adverse effects of ethanol, including the generation of oxidative stress, apoptotic cell death, impaired mitochondrial bioenergetics/stress, derangements in fatty acid metabolism and transport, and accelerated protein catabolism. In this review, we discuss the evidence for such mechanisms and present the potential importance of drinking patterns, genetic susceptibility, nutritional factors, race, and sex. The purpose of this review is to provide a mechanistic paradigm for future research in the area of alcoholic cardiomyopathy. PMID:24671642

  7. Alcohol advertising and youth.

    PubMed

    Martin, Susan E; Snyder, Leslie B; Hamilton, Mark; Fleming-Milici, Fran; Slater, Michael D; Stacy, Alan; Chen, Meng-Jinn; Grube, Joel W

    2002-06-01

    This article presents the proceedings of a symposium at the 2001 Research Society on Alcoholism meeting in Montreal, Canada. The symposium was organized and chaired by Joel W. Grube. The presentations and presenters were (1) Introduction and background, by Susan E. Martin; (2) The effect of alcohol ads on youth 15-26 years old, by Leslie Snyder, Mark Hamilton, Fran Fleming-Milici, and Michael D. Slater; (3) A comparison of exposure to alcohol advertising and drinking behavior in elementary versus middle school children, by Phyllis L. Ellickson and Rebecca L. Collins; (4) USC health and advertising project: assessment study on alcohol advertisement memory and exposure, by Alan Stacy; and (5) TV beer and soft drink advertising: what young people like and what effects? by Meng-Jinn Chen and Joel W. Grube. PMID:12068260

  8. Alcohol and Cirrhosis

    MedlinePlus

    ... that a non-drinker with hepatitis C has. Alcohol and hepatitis C both damage the liver, so together, the risk of serious liver damage (cirrhosis) is much higher than with either alone. < Previous Living with Hepatitis ...

  9. Alcohol and Hepatitis C

    MedlinePlus

    ... Combat Veterans & their Families Readjustment Counseling (Vet Centers) War Related Illness & Injury Study Center Homeless Veterans Returning ... break of 1 hour between drinks. Drink soda, water, or juice after a drink with alcohol. Do ...

  10. Inpatient alcohol withdrawal syndrome.

    PubMed

    Monte-Secades, R; Rabuñal-Rey, R; Guerrero-Sande, H

    2015-03-01

    A 55-year-old man was admitted for a femur fracture; an alcohol fetor was noted on admission. The following day, the patient began to experience tremors and nervousness. Intravenous haloperidol was administered. Shortly afterwards, the patient experienced two generalized seizures and then began to experience delirium and uncontrollable agitation. The patient was diagnosed with alcohol withdrawal syndrome; high doses of intravenous midazolam were prescribed and infused. A few hours later, the patient presented signs of respiratory depression, requiring a transfer to the intensive care unit. After a review of the medical history, it was determined that the patient had been admitted on 3 previous occasions due to alcohol withdrawal and had progressed to delirium tremens after experiencing seizures. Can the risk of alcohol withdrawal syndrome and the need for prophylactic treatment be assessed on admission? Were appropriate monitoring and treatment measures employed? Would it have been possible to change his outcome? PMID:25559647

  11. Alcohol Facts and Statistics

    MedlinePlus

    ... deaths (31 percent of overall driving fatalities). 11 Economic Burden: In 2010, alcohol misuse problems cost the ... teenage years could interfere with normal adolescent brain development and increase the risk of developing an AUD. ...

  12. Alcohol and masculinity.

    PubMed

    Lemle, R; Mishkind, M E

    1989-01-01

    Alcohol use--and abuse--has always been more prevalent among males than among females. The sex role prescription for men to affirm their masculinity by drinking is a major determinant of this sex difference. This paper reviews the intricate interrelationship between masculinity and both social and alcoholic drinking. A large body of evidence indicates that social drinking is a primary cultural symbol of manliness; portrayals in the media strengthen this association. Less evidence exists to connect masculinity issues with alcoholic dependence, but there has been much speculation: Three psychodynamic theories of alcoholism--the repressed homosexuality, dependency, and power theories--hypothesized that men who drink addictively have the most fragile masculine identities. The 1980s have witnessed a widespread recognition of the dangers of equating drinking and manliness, and societal changes suggest that drinking may be gradually losing its masculine aura.

  13. Analysis of Alcohols.

    ERIC Educational Resources Information Center

    McCullough, Brother Thomas

    1984-01-01

    Presents a novel approach to identification of unknown alcohols using experimental measurements of boiling point and viscosity which are easily obtained without expensive equipment of instrumentation. Provides instructions for preparing capillary viscometer, listing special hints for obtaining good results. (JM)

  14. Alcohol: Pleasures and Problems.

    ERIC Educational Resources Information Center

    Finn, Peter; Lawson, Jane

    This student booklet is to be used in conjunction with the Teacher Manual and films of the DIAL A-L-C-O-H-O-L series. It presents facts and illustrations on the use of alcohol, and is intended to aid young people in deciding whether or not to drink. This booklet is divided into the following parts: (1) Introduction; (2) The Enjoyment of Drinking;…

  15. Physical activity promotion in the preschool years: a critical period to intervene.

    PubMed

    Goldfield, Gary S; Harvey, Alysha; Grattan, Kimberly; Adamo, Kristi B

    2012-04-01

    The primary aim of this paper is to provide a rationale for the necessity of intervening with a physical activity intervention in the preschool years and why the daycare environment is amenable to such intervention. We also review the prevalence of physical activity, sedentary behaviour and obesity in the preschool population and the impact that these lifestyle behaviours and conditions have on the health of preschool aged children, as secondary objectives. Moreover we discuss implications for intervention and research using a "lessons learned" model based on our research team's experience of conducting a randomized controlled trial aimed at increasing physical activity, reducing sedentary behaviour and improving motor skill development and body composition in preschoolers. Lastly, we make conclusions based on the literature and highlight issues and directions that need to be addressed in future research in order to maximize health promotion and chronic disease prevention in the pediatric population.

  16. [Intervening conditions on governance of the nursing practice at an obstetrics centre].

    PubMed

    de Oliveira, Roberta Juliane Tono; da Copelli, Fernanda Hannah Silva; Pestana, Aline Lima; dos Santos, José Luís Guedes; Gregório, Vitória Regina Petters; Erdmann, Alacoque Lorenzini

    2014-03-01

    Governance refers to all processes that grant nurses autonomy, control and authority over the nursing practice. The aim of this study was to identify intervening conditions on governance of nursing practice at an obstetrics centre. This is a qualitative study based on the grounded theory method. Data were collected between January and May 2013 by means of semi-structured interviews with 27 participants of a university hospital in southern Brazil, divided into four sampling groups. Data were analysed using open, axial and selective coding. Governance is reinforced by experience and professional autonomy, coordination of the care and management dimension, interpersonal communication, satisfaction and engagement with the profession. It is limited by difficulties with interpersonal relationships, work overload and precarious physical structure of the maternity units. This study provides arguments for the discussion on improvements in healthcare and the professional satisfaction of nurses and nursing teams. PMID:24930272

  17. An inhomogeneous reference catalogue of identified intervening heavy element systems in spectra of QSOs

    NASA Technical Reports Server (NTRS)

    York, Donald G.; Yanny, Brian; Crotts, Arlin; Carilli, Chris; Garrison, Etoi

    1991-01-01

    Identifications of heavy element line systems, observed in spectra of quasi-stellar objects between 1965 and 1989 inclusive, are collected and tabulated with references. Each system is assigned a quality grade based on the apparent reliability of the data. The highest quality systems are used to characterize the absorbers as a sample. A decrease in C IV line strength with redshift (z), and the corresponding decrease in line density per unit z with z are confirmed. The weakest C IV systems, at high z, are accompanied by relatively stronger Si IV lines, compared to the relative line strengths at low z. The space density of systems with strong lines of first ions is nearly independent of z below z = 3, though it drops at z greater than 3. Preliminary tests for quasar lensing by intervening systems and for clustering of absorbers on large scales are presented.

  18. Intervening in Earth's climate system through space-based solar reflectors

    NASA Astrophysics Data System (ADS)

    Salazar, F. J. T.; McInnes, C. R.; Winter, O. C.

    2016-07-01

    Several space-based climate engineering methods, including shading the Earth with a particle ring for active cooling, or the use of orbital reflectors to increase the total insolation of Mars for climate warming have been considered to modify planetary climates in a controller manner. In this study, solar reflectors on polar orbits are proposed to intervene in the Earth's climate system, involving near circular polar orbits normal to the ecliptic plane of the Earth. Similarly, a family of displaced polar orbits (non-Keplerian orbits) are also characterized to mitigate future natural climate variability, producing a modest global temperature increase, again to compensate for possible future cooling. These include deposition of aerosols in the stratosphere from large volcanic events. The two-body problem is considered, taking into account the effects of solar radiation pressure and the Earth's J2 oblateness perturbation.

  19. Three-year-old children intervene in third-party moral transgressions.

    PubMed

    Vaish, Amrisha; Missana, Manuela; Tomasello, Michael

    2011-03-01

    We investigated children's moral behaviour in situations in which a third party was harmed (the test case for possession of agent-neutral moral norms). A 3-year-old and two puppets each created a picture or clay sculpture, after which one puppet left the room. In the Harm condition, the remaining (actor) puppet then destroyed the absent (recipient) puppet's picture or sculpture. In a Control condition, the actor acted similarly but in a way that did not harm the recipient. Children protested during the actor's actions, and, upon the recipient's return, tattled on the actor and behaved prosocially towards the recipient more in the Harm than in the Control condition. This is the first study to show that children as young as 3 years of age actively intervene in third-party moral transgressions. PMID:21288257

  20. Perspectives on the neuroscience of alcohol from the National Institute on Alcohol Abuse and Alcoholism.

    PubMed

    Reilly, Matthew T; Noronha, Antonio; Warren, Kenneth

    2014-01-01

    Mounting evidence over the last 40 years clearly indicates that alcoholism (alcohol dependence) is a disorder of the brain. The National Institute on Alcohol Abuse and Alcoholism (NIAAA) has taken significant steps to advance research into the neuroscience of alcohol. The Division of Neuroscience and Behavior (DNB) was formed within NIAAA in 2002 to oversee, fund, and direct all research areas that examine the effects of alcohol on the brain, the genetic underpinnings of alcohol dependence, the neuroadaptations resulting from excessive alcohol consumption, advanced behavioral models of the various stages of the addiction cycle, and preclinical medications development. This research portfolio has produced important discoveries in the etiology, treatment, and prevention of alcohol abuse and dependence. Several of these salient discoveries are highlighted and future areas of neuroscience research on alcohol are presented.

  1. Acute Alcohol Consumption, Alcohol Outlets, and Gun Suicide

    PubMed Central

    Branas, Charles C.; Richmond, Therese S.; Ten Have, Thomas R.; Wiebe, Douglas J.

    2014-01-01

    A case–control study of 149 intentionally self-inflicted gun injury cases (including completed gun suicides) and 302 population-based controls was conducted from 2003 to 2006 in a major US city. Two focal independent variables, acute alcohol consumption and alcohol outlet availability, were measured. Conditional logistic regression was adjusted for confounding variables. Gun suicide risk to individuals in areas of high alcohol outlet availability was less than the gun suicide risk they incurred from acute alcohol consumption, especially to excess. This corroborates prior work but also uncovers new information about the relationships between acute alcohol consumption, alcohol outlets, and gun suicide. Study limitations and implications are discussed. PMID:21929327

  2. The Influence of Alcohol-specific Communication on Adolescent Alcohol Use and Alcohol-related Consequences

    PubMed Central

    Reimuller, Alison; Hussong, Andrea; Ennett, Susan T.

    2013-01-01

    Alcohol-specific communication, a direct conversation between an adult and an adolescent regarding alcohol use, contains messages about alcohol relayed from the adult to the child. The current study examined the construct of alcohol-specific communication and the effect of messages on adolescent alcohol use and alcohol-related consequences. Parent-adolescent dyads were assessed biannually for 3 years (grades 9-11 at wave 6) to examine these relations in a large longitudinal study of adolescents initially in grades 6 through 8. An exploratory factor analysis identified two factors among alcohol-specific communication items, permissive messages and negative alcohol messages. Results showed previous level of adolescent alcohol use moderated the relation between permissive messages and alcohol use outcomes. Plotting of these interactions showed greater alcohol use and consequences with increasing permissive messages in adolescents with higher versus lower levels of previous alcohol use. Results suggest that parental messages regarding alcohol use may impact adolescent alcohol use beyond the effect of general parenting style and parental alcohol use. PMID:21667141

  3. 3-minute diagnosis: Researchers develop new method to recognize pathogens

    ScienceCinema

    Beer, Reg

    2016-07-12

    Imagine knowing precisely why you feel sick ... before the doctor's exam is over. Lawrence Livermore researcher Reg Beer and his engineering colleagues have developed a new method to recognize disease-causing pathogens quicker than ever before.

  4. 3-minute diagnosis: Researchers develop new method to recognize pathogens

    SciTech Connect

    Beer, Reg

    2014-01-06

    Imagine knowing precisely why you feel sick ... before the doctor's exam is over. Lawrence Livermore researcher Reg Beer and his engineering colleagues have developed a new method to recognize disease-causing pathogens quicker than ever before.

  5. Ability of nucleus cochlear implantees to recognize music.

    PubMed

    Fujita, S; Ito, J

    1999-07-01

    Eight adults with cochlear implants participated in experiments to test their ability to recognize music. Some subjects showed good ability to recognize songs that were sung with instrumental accompaniment but poor ability to recognize songs played on an electronic keyboard without verbal cues, indicating that they were recognizing the songs by verbal cues rather than by musical qualities such as tones and melodic intervals. This conclusion was strengthened by the finding that subjects were barely able to distinguish between songs with the same rhythm and pitch range, and they showed poor ability to discriminate musical intervals. (The closest discrimination was 4 semitones.) Subjects had good ability to distinguish among the synthesized sounds of various musical instruments played on the electronic keyboard. We speculate that subjects could distinguish the various musical instruments in the same way they distinguish among human voices using spectrographic patterns such as formants or maxima.

  6. Alcohol dehydrogenase activity in Lactococcus chungangensis: application in cream cheese to moderate alcohol uptake.

    PubMed

    Konkit, Maytiya; Choi, Woo Jin; Kim, Wonyong

    2015-09-01

    Many human gastrointestinal facultative anaerobic and aerobic bacteria possess alcohol dehydrogenase (ADH) activity and are therefore capable of oxidizing ethanol to acetaldehyde. However, the ADH activity of Lactococcus spp., except Lactococcus lactis ssp. lactis, has not been widely determined, though they play an important role as the starter for most cheesemaking technologies. Cheese is a functional food recognized as an aid to digestion. In the current study, the ADH activity of Lactococcus chungangensis CAU 28(T) and 11 reference strains from the genus Lactococcus was determined. Only 5 strains, 3 of dairy origin, L. lactis ssp. lactis KCTC 3769(T), L. lactis ssp. cremoris KCCM 40699(T), and Lactococcus raffinolactis DSM 20443(T), and 2 of nondairy origin, Lactococcus fujiensis NJ317(T) and Lactococcus chungangensis CAU 28(T) KCTC 13185(T), showed ADH activity and possessed the ADH gene. All these strains were capable of making cheese, but the highest level of ADH activity was found in L. chungangensis, with 45.9nmol/min per gram in tryptic soy broth and 65.8nmol/min per gram in cream cheese. The extent that consumption of cheese, following imbibing alcohol, reduced alcohol uptake was observed by following the level of alcohol in the serum of mice. The results show a potential novel benefit of cheese as a dairy functional food.

  7. [Clinical concept of alcoholic dementia].

    PubMed

    Kato, N

    1991-06-01

    Intellectual deterioration, changing in behavior and affect are often seen in association with long continued and heavy alcohol ingestion and such deteriorated states of patients are called alcoholic dementia. A large number of investigators have attempted to designate clinical concept of alcoholic dementia throughout the centuries and many kinds of term like as alcoholic pseudo-paralysis, alcoholic mental deficiency and alcoholic deterioration, etc, have been submitted since the beginning of 19th century. Numerous psychometric studies have indicated cognitive impairment and memory disturbance in chronic alcohol abusers and moreover brain PEG and CT-scan studies have shown sulcal widening and enlarged ventricles to be common in alcoholics. However, alcoholic dementia is hard to classify as a distinct disorder caused by alcoholic ingestion. The reason is lack of specific findings, both clinical and histopathological, like as Wernicke-Korsakoff syndrome and other nutritional disorders in alcoholics. Victor, M. describes in his work the majority of patients who have come to autopsy with the clinical diagnosis of primary alcoholic dementia have shown the lesions of the Wernicke-Korsakoff syndrome and he postulates alcoholic dementia is heavily contaminated with burned-out Wernicke-Korsakoff disease. The clinical and pathological observations presented by this time represent alcoholic dementia is a residual category for cases in which there are severe impairment of intelligence with marked deterioration of personality following prolonged and heavy drinking.

  8. Combination povidone-iodine and alcohol formulations more effective, more convenient versus formulations containing either iodine or alcohol alone: a review of the literature.

    PubMed

    Art, Greg

    2005-01-01

    Topical antiseptic formulations containing single active ingredients of alcohol and iodine are recognized by the Food and Drug Administration as "generally safe and effective" for "preparation of the skin prior to surgery" or "prior to an injection" including "catheter care, ostomy hygiene, and intravenous site preparation" (Federal Register, 1994). However, a synergistic effect results from the combination of ethyl or isopropyl alcohol and povidone-iodine. Because each active ingredient has different modes of action and performance characteristics, these combination formulations are faster acting with a broader spectrum of antimicrobial activity than formulations containing povidone-iodine alone, and more persistent than formulations containing ethyl or isopropyl alcohol alone. PMID:16205497

  9. Recognizing the intensity of strength training exercises with wearable sensors.

    PubMed

    Pernek, Igor; Kurillo, Gregorij; Stiglic, Gregor; Bajcsy, Ruzena

    2015-12-01

    In this paper we propose a system based on a network of wearable accelerometers and an off-the-shelf smartphone to recognize the intensity of stationary activities, such as strength training exercises. The system uses a hierarchical algorithm, consisting of two layers of Support Vector Machines (SVMs), to first recognize the type of exercise being performed, followed by recognition of exercise intensity. The first layer uses a single SVM to recognize the type of the performed exercise. Based on the recognized type a corresponding intensity prediction SVM is selected on the second layer, specializing in intensity prediction for the recognized type of exercise. We evaluate the system for a set of upper-body exercises using different weight loads. Additionally, we compare the most important features for exercise and intensity recognition tasks and investigate how different sliding window combinations, sensor configurations and number of training subjects impact the algorithm performance. We perform all of the experiments for two different types of features to evaluate the feasibility of implementation on resource constrained hardware. The results show the algorithm is able to recognize exercise types with approximately 85% accuracy and 6% intensity prediction error. Furthermore, due to similar performance using different types of features, the algorithm offers potential for implementation on resource constrained hardware.

  10. Exposure to Alcohol Advertisements and Teenage Alcohol-Related Problems

    PubMed Central

    Dent, Clyde W.; Stacy, Alan W.

    2013-01-01

    OBJECTIVE: This study used prospective data to test the hypothesis that exposure to alcohol advertising contributes to an increase in underage drinking and that an increase in underage drinking then leads to problems associated with drinking alcohol. METHODS: A total of 3890 students were surveyed once per year across 4 years from the 7th through the 10th grades. Assessments included several measures of exposure to alcohol advertising, alcohol use, problems related to alcohol use, and a range of covariates, such as age, drinking by peers, drinking by close adults, playing sports, general TV watching, acculturation, parents’ jobs, and parents’ education. RESULTS: Structural equation modeling of alcohol consumption showed that exposure to alcohol ads and/or liking of those ads in seventh grade were predictive of the latent growth factors for alcohol use (past 30 days and past 6 months) after controlling for covariates. In addition, there was a significant total effect for boys and a significant mediated effect for girls of exposure to alcohol ads and liking of those ads in 7th grade through latent growth factors for alcohol use on alcohol-related problems in 10th grade. CONCLUSIONS: Younger adolescents appear to be susceptible to the persuasive messages contained in alcohol commercials broadcast on TV, which sometimes results in a positive affective reaction to the ads. Alcohol ad exposure and the affective reaction to those ads influence some youth to drink more and experience drinking-related problems later in adolescence. PMID:23359585

  11. Individual and contextual predictors of cyberbullying: the influence of children's provictim attitudes and teachers' ability to intervene.

    PubMed

    Christian Elledge, L; Williford, Anne; Boulton, Aaron J; Depaolis, Kathryn J; Little, Todd D; Salmivalli, Christina

    2013-05-01

    Electronic social communication has provided a new context for children to bully and harass their peers and it is clear that cyberbullying is a growing public health concern in the US and abroad. The present study examined individual and contextual predictors of cyberbullying in a sample of 16, 634 students in grades 3-5 and 7-8. Data were obtained from a large cluster-randomized trial of the KiVa antibullying program that occurred in Finland between 2007 and 2009. Students completed measures at pre-intervention assessing provictim attitudes (defined as children's beliefs that bullying is unacceptable, victims are acceptable, and defending victims is valued), perceptions of teachers' ability to intervene in bullying, and cyberbullying behavior. Students with higher scores on provictim attitudes reported lower frequencies of cyberbullying. This relationship was true for individual provictim attitudes as well as the collective attitudes of students within classrooms. Teachers' ability to intervene assessed at the classroom level was a unique, positive predictor of cyberbullying. Classrooms in which students collectively considered their teacher as capable of intervening to stop bullying had higher mean levels of cyberbullying frequency. Our findings suggest that cyberbullying and other indirect or covert forms of bullying may be more prevalent in classrooms where students collectively perceive their teacher's ability to intervene in bullying as high. We found no evidence that individual or contextual effects were conditional on age or gender. Implications for research and practice are discussed.

  12. Intervening in Bullying: Differences across Elementary School Staff Members in Attitudes, Perceptions, and Self-Efficacy Beliefs

    ERIC Educational Resources Information Center

    Williford, Anne

    2015-01-01

    Although a growing body of research has investigated the experiences of certified school staff in antibullying efforts, a dearth of research exists on noncertified staff. To that end, the present study examined differences in attitudes, perceptions, and self-efficacy beliefs to intervene among certified (for example, teachers, counselors, school…

  13. Peer Victimization and Social Dominance as Intervening Variables of the Link between Peer Liking and Relational Aggression

    ERIC Educational Resources Information Center

    Adams, Ryan E.; Bartlett, Nancy H.; Bukowski, William M.

    2010-01-01

    The current study examined social dominance and peer victimization as possible intervening and moderating variables of the association between peer liking and relational aggression because previous findings suggest that social dominance and peer victimization are important for predicting the acceptableness and success of aggression. A total of 367…

  14. 76 FR 79673 - PacifiCorp; Notice of Application Accepted for Filing, Soliciting Comments, Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission PacifiCorp; Notice of Application Accepted for Filing, Soliciting Comments, Motions To Intervene, and Protests Take notice that the following hydroelectric application has been...

  15. Teacher and Staff Perceptions of School Environment as Predictors of Student Aggression, Victimization, and Willingness to Intervene in Bullying Situations

    ERIC Educational Resources Information Center

    Espelage, Dorothy L.; Polanin, Joshua R.; Low, Sabina K.

    2014-01-01

    This study examines how teacher and staff perceptions of the school environment correlate with student self-reports of bullying, aggression, victimization, and willingness to intervene in bullying incidents using multi-informant, multilevel modeling. Data were derived from 3,616 6th grade students across 36 middle schools in the Midwest, who…

  16. The Effect of Perceived Child Anxiety Status on Parental Latency to Intervene with Anxious and Nonanxious Youth

    ERIC Educational Resources Information Center

    Aschenbrand, Sasha G.; Kendall, Philip C.

    2012-01-01

    Objective: We examined the effect of perceived child anxiety status on parental latency to intervene with anxious and nonanxious youth. Method: Parents (68) of anxiety-disordered (PAD) and nonanxiety-disordered (PNAD; 56) children participated. Participants listened and responded to an audio vignette of a parent-child interaction: Half were told…

  17. 18-Month-Olds Predict Specific Action Mistakes through Attribution of False Belief, Not Ignorance, and Intervene Accordingly

    ERIC Educational Resources Information Center

    Knudsen, Birgit; Liszkowski, Ulf

    2012-01-01

    This study employed a new "anticipatory intervening" paradigm to tease apart false belief and ignorance-based interpretations of 18-month-olds' helpful informing. We investigated in three experiments whether 18-month-old infants inform an adult selectively about one of the two locations depending on the adult's belief about which of the two…

  18. Health promotion messages in entertainment media: crime drama viewership and intentions to intervene in a sexual assault situation.

    PubMed

    Hust, Stacey J T; Marett, Emily Garrigues; Lei, Ming; Chang, Hua; Ren, Chunbo; McNab, Anna Lazárová; Adams, Paula M

    2013-01-01

    Popular crime dramas have tackled sensitive issues such as sexual assault with increasing frequency over the past 20 years. These popular programs increasingly demonstrate the emotional and physical effect of sexual assault on its victims, and in some instances they depict individuals being rewarded for intervening to prevent or stop an assault in progress. It is possible that this content could affect attitudes related to sexual assault prevention. However, no previous research has examined this possibility. In the fall 2008 semester, 508 undergraduates at a large northwestern university completed a questionnaire about media use and bystander intervention in a sexual assault situation. Results from hierarchical regressions lend support for the integrative model of behavioral prediction in that instrumentality, rape myth acceptance, perceived social norms, perceived efficacy related to intervening, and exposure to primetime crime dramas were associated with participants' intentions to intervene in a sexual assault. The results suggest that crime dramas may be a useful venue for prevention messages as exposure to crime dramas uniquely contributed to intentions to intervene in a sexual assault.

  19. Invertebrate models of alcoholism.

    PubMed

    Scholz, Henrike; Mustard, Julie A

    2013-01-01

    For invertebrates to become useful models for understanding the genetic and physiological mechanisms of alcoholism related behaviors and the predisposition towards alcoholism, several general requirements must be fulfilled. The animal should encounter ethanol in its natural habitat, so that the central nervous system of the organism will have evolved mechanisms for responding to ethanol exposure. How the brain adapts to ethanol exposure depends on its access to ethanol, which can be regulated metabolically and/or by physical barriers. Therefore, a model organism should have metabolic enzymes for ethanol degradation similar to those found in humans. The neurons and supporting glial cells of the model organism that regulate behaviors affected by ethanol should share the molecular and physiological pathways found in humans, so that results can be compared. Finally, the use of invertebrate models should offer advantages over traditional model systems and should offer new insights into alcoholism-related behaviors. In this review we will summarize behavioral similarities and identified genes and mechanisms underlying ethanol-induced behaviors in invertebrates. This review mainly focuses on the use of the nematode Caenorhabditis elegans, the honey bee Apis mellifera and the fruit fly Drosophila melanogaster as model systems. We will discuss insights gained from those studies in conjunction with their vertebrate model counterparts and the implications for future research into alcoholism and alcohol-induced behaviors.

  20. Genetics of alcoholism.

    PubMed

    Edenberg, Howard J; Foroud, Tatiana

    2014-01-01

    Multiple lines of evidence strongly indicate that genetic factors contribute to the risk for alcohol use disorders (AUD). There is substantial heterogeneity in AUD, which complicates studies seeking to identify specific genetic factors. To identify these genetic effects, several different alcohol-related phenotypes have been analyzed, including diagnosis and quantitative measures related to AUDs. Study designs have used candidate gene analyses, genetic linkage studies, genomewide association studies (GWAS), and analyses of rare variants. Two genes that encode enzymes of alcohol metabolism have the strongest effect on AUD: aldehyde dehydrogenase 2 and alcohol dehydrogenase 1B each has strongly protective variants that reduce risk, with odds ratios approximately 0.2-0.4. A number of other genes important in AUD have been identified and replicated, including GABRA2 and alcohol dehydrogenases 1B and 4. GWAS have identified additional candidates. Rare variants are likely also to play a role; studies of these are just beginning. A multifaceted approach to gene identification, targeting both rare and common variations and assembling much larger datasets for meta-analyses, is critical for identifying the key genes and pathways important in AUD.

  1. The relationship of appetitive, reproductive and posterior pituitary hormones to alcoholism and craving in humans.

    PubMed

    Kenna, George A; Swift, Robert M; Hillemacher, Thomas; Leggio, Lorenzo

    2012-09-01

    A significant challenge for understanding alcoholism lies in discovering why some, but not other individuals, become dependent on alcohol. Genetic, environmental, cultural, developmental, and neurobiological influences are recognized as essential factors underlying a person's risk for becoming alcohol dependent (AD); however, the neurobiological processes that trigger this vulnerability are still poorly understood. Hormones are important in the regulation of many functions and several hormones are strongly associated with alcohol use. While medical consequences are important, the primary focus of this review is on the underlying confluence of appetitive/feeding, reproductive and posterior pituitary hormones associated with distinct phases of alcoholism or assessed by alcohol craving in humans. While these hormones are of diverse origin, the involvement with alcoholism by these hormone systems is unmistakable, and demonstrates the complexity of interactions with alcohol and the difficulty of successfully pursuing effective treatments. Whether alcohol associated changes in the activity of certain hormones are the result of alcohol use or are the result of an underlying predisposition for alcoholism, or a combination of both, is currently of great scientific interest. The evidence we present in this review suggests that appetitive hormones may be markers as they appear involved in alcohol dependence and craving, that reproductive hormones provide an example of the consequences of drinking and are affected by alcohol, and that posterior pituitary hormones have potential for being targets for treatment. A better understanding of the nature of these associations may contribute to diagnosing and more comprehensively treating alcoholism. Pharmacotherapies that take advantage of our new understanding of hormones, their receptors, or their potential relationship to craving may shed light on the treatment of this disorder.

  2. 78 FR 65347 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Abuse and Alcoholism, 5635 Fishers Lane (Teleconference), Rockville, MD 20855. Contact Person:...

  3. 78 FR 21615 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial ] Review... Foster, Ph.D., Scientific Review Administrator, National Institutes on Alcohol Abuse &...

  4. 78 FR 38353 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis Panel; Review of Applications on HIV- AIDS/Alcohol Comparative Effectiveness & Implementation...

  5. Alcoholic liver disease and pancreatitis: global health problems being addressed by the US National Institute on Alcohol Abuse and Alcoholism.

    PubMed

    Warren, Kenneth R; Murray, Margaret M

    2013-08-01

    The review article summarizes the mission of the National Institute on Alcohol Abuse and Alcoholism (NIAAA) with focus on the NIAAA's current and future research version for alcoholic liver disease and alcoholic pancreatitis.

  6. High alcohol intake in female Sardinian alcohol-preferring rats.

    PubMed

    Loi, Barbara; Colombo, Giancarlo; Maccioni, Paola; Carai, Mauro A M; Franconi, Flavia; Gessa, Gian Luigi

    2014-06-01

    Sardinian alcohol-preferring (sP) rats have been selectively bred for high alcohol preference and consumption. When exposed to the standard, home cage 2-bottle "alcohol (10%, v/v) vs. water" choice regimen with continuous access, male sP rats consume daily approximately 6 g/kg alcohol. Conversely, when exposed to the intermittent (once every other day) access to 2 bottles containing alcohol (20%, v/v) and water, respectively, male sP rats display marked increases in daily alcohol intake and signs of alcohol intoxication and "behavioral" dependence. The present study was designed to assess alcohol intake in female sP rats exposed, under the 2-bottle choice regimen, to (a) 10% (v/v) alcohol with continuous access (CA10%), (b) 10% (v/v) alcohol with intermittent access (IA10%), (c) 20% (v/v) alcohol with continuous access (CA20%), and (d) 20% (v/v) alcohol with intermittent access (IA20%). Male sP rats (exposed to CA10% and IA20% conditions) were included for comparison. Over 20 daily drinking sessions, daily alcohol intake in female CA10% and IA20% rats averaged 7.0 and 9.6 g/kg, respectively. The rank of alcohol intake was IA20% > IA10% = CA20% > CA10%. Conversely, daily alcohol intake in male CA10% and IA20% rats averaged 6.0 and 8.2 g/kg, respectively. Comparison of female and male rats yielded the following rank of alcohol intake: female IA20% > male IA20% > female CA10% ≥ male CA10%. An additional experiment found that alcohol drinking during the first hour of the drinking session produced mean blood alcohol levels of 35-40 mg% and 85-100 mg% in the CA10% and IA20% rats, respectively. These results (a) extend to female sP rats previous data demonstrating the capacity of the IA20% condition to markedly escalate alcohol drinking, and (b) demonstrate that female sP rats consume more alcohol than male sP rats. This sex difference is more evident under the IA20% condition, suggesting that female sP rats are highly sensitive to the promoting effect

  7. Cardiac effects of alcohol.

    PubMed

    Gould, L; Reddy, C V; Singh, B K; Zen, B

    1980-11-01

    There is little information on the echocardiographic evaluation of left ventricular performance after the ingestion of alcohol. Therefore, we obtained echocardiograms and systolic time intervals in 9 normal subjects before and after a cocktail party. These subjects drank 5-6 ounces of 87 proof whiskey during the party. An additional 19 normal subjects drank 3 ounces of 87 proof whiskey and had similar studies performed. The results of the study with 5-6 ounces of alcohol are in Table 3. The 19 subjects who drank 3 ounces of alcohol showed no statistical changes except that the systolic ejection time fell from a control of 0.31 +/- 03 (see formula in text) to 0.30 +/- 0.4 (P less than 0.05). These data indicate that 5-6 ounces of whiskey can depress left ventricular function in normal subjects.

  8. Commentary: Doxasozin for alcoholism.

    PubMed

    Leggio, Lorenzo; Kenna, George A

    2013-02-01

    Recent preclinical and clinical evidence using prazosin indicates that α(1) -blockade may represent a new approach to treat alcohol dependence (AD). While most of the alcohol research on α(1) -blockade has been conducted testing prazosin, O'Neil and colleagues recently performed a set of preclinical experiments testing another α(1) -blocker, doxazosin, which has a longer half-life that may enhance clinical utility. Doxazosin and prazosin share the same chemical structure, in which the central element is a piperazine ring. O'Neil and colleagues' main results are that doxazosin significantly reduced alcohol intake without affecting locomotor activity. As such, O'Neil and colleagues provide the first preclinical evidence of the possible role of doxazosin in AD. Additional translational research is needed to further test this hypothesis.

  9. Advances in Alcoholism Treatment

    PubMed Central

    Huebner, Robert B.; Kantor, Lori Wolfgang

    2011-01-01

    Researchers are working on numerous and varied approaches to improving the accessibility, quality, effectiveness, and cost-effectiveness of treatment for alcohol use disorders (AUDs). This overview article summarizes the approaches reviewed in this issue, including potential future developments for alcoholism treatment, such as medications development, behavioral therapy, advances in technology that are being used to improve treatment, integrated care of patients with AUDs and co-occurring disorders, the role of 12-step programs in the broader realm of treatment, treating patients with recurring and chronic alcohol dependence, strategies to close the gap between treatment need and treatment utilization, and how changes in the health care system may affect the delivery of treatment. This research will not only reveal new medications and behavioral therapies but also will contribute to new ways of approaching current treatment problems. PMID:23580014

  10. Neuroplasticity in Human Alcoholism

    PubMed Central

    Fein, George; Cardenas, Valerie A.

    2015-01-01

    Alcoholism is characterized by a lack of control over excessive alcohol consumption despite significant negative consequences. This impulsive and compulsive behavior may be related to functional abnormalities within networks of brain regions responsible for how we make decisions. The abnormalities may result in strengthened networks related to appetitive drive—or the need to fulfill desires—and simultaneously weakened networks that exercise control over behaviors. Studies using functional magnetic resonance imaging (fMRI) in abstinent alcoholics suggest that abstinence is associated with changes in the tone of such networks, decreasing resting tone in appetitive drive networks, and increasing resting tone in inhibitory control networks to support continued abstinence. Identifying electroencephalographic (EEG) measures of resting tone in these networks initially identified using fMRI, and establishing in longitudinal studies that these abstinence-related changes in network tone are progressive would motivate treatment initiatives to facilitate these changes in network tone, thereby supporting successful ongoing abstinence. PMID:26259093

  11. Teacher and staff perceptions of school environment as predictors of student aggression, victimization, and willingness to intervene in bullying situations.

    PubMed

    Espelage, Dorothy L; Polanin, Joshua R; Low, Sabina K

    2014-09-01

    This study examines how teacher and staff perceptions of the school environment correlate with student self-reports of bullying, aggression, victimization, and willingness to intervene in bullying incidents using multi-informant, multilevel modeling. Data were derived from 3,616 6th grade students across 36 middle schools in the Midwest, who completed survey measures of bullying, aggression, victimization, and willingness to intervene in bullying situations. Teachers and staff (n = 1,447) completed a school environment survey. Bivariate associations between school-level and student self-reports indicated that as teacher and staff perceive aggression as a problem in their school, students reported greater bully perpetration, fighting, peer victimization, and less willingness to intervene. Further, as staff and teacher report greater commitment to prevent bullying and viewed positive teacher and student relationships, there was less bullying, fighting, and peer victimization, and greater willingness to intervene. In a model where all school environment scales were entered together, a school commitment to prevent bullying was associated with less bullying, fighting, and peer victimization. Student-reports of bully perpetration and peer victimization were largely explained by staff and teacher commitment to bully prevention, whereas fighting and willingness to intervene were largely explained by student characteristics (e.g., gender). We conclude that efforts to address bullying and victimization should involve support from the school administration. School psychologists should play an active role in the school climate improvement process, by creating a school climate council consisting of students, parents, and teachers; administering school climate measures; identifying specific school improvement targets from these data, and engaging all stakeholders in the ongoing school improvement plan. PMID:25089334

  12. Teacher and staff perceptions of school environment as predictors of student aggression, victimization, and willingness to intervene in bullying situations.

    PubMed

    Espelage, Dorothy L; Polanin, Joshua R; Low, Sabina K

    2014-09-01

    This study examines how teacher and staff perceptions of the school environment correlate with student self-reports of bullying, aggression, victimization, and willingness to intervene in bullying incidents using multi-informant, multilevel modeling. Data were derived from 3,616 6th grade students across 36 middle schools in the Midwest, who completed survey measures of bullying, aggression, victimization, and willingness to intervene in bullying situations. Teachers and staff (n = 1,447) completed a school environment survey. Bivariate associations between school-level and student self-reports indicated that as teacher and staff perceive aggression as a problem in their school, students reported greater bully perpetration, fighting, peer victimization, and less willingness to intervene. Further, as staff and teacher report greater commitment to prevent bullying and viewed positive teacher and student relationships, there was less bullying, fighting, and peer victimization, and greater willingness to intervene. In a model where all school environment scales were entered together, a school commitment to prevent bullying was associated with less bullying, fighting, and peer victimization. Student-reports of bully perpetration and peer victimization were largely explained by staff and teacher commitment to bully prevention, whereas fighting and willingness to intervene were largely explained by student characteristics (e.g., gender). We conclude that efforts to address bullying and victimization should involve support from the school administration. School psychologists should play an active role in the school climate improvement process, by creating a school climate council consisting of students, parents, and teachers; administering school climate measures; identifying specific school improvement targets from these data, and engaging all stakeholders in the ongoing school improvement plan.

  13. College Men's Perception of the Risks and Benefits of Intervening against Sexual Assault and the Influence of Social Norms and Masculine Ideology

    ERIC Educational Resources Information Center

    Buck, Stephen C.

    2013-01-01

    Sexual assault is a major problem facing colleges and universities, and prevention efforts have begun to examine how student peers can be encouraged to intervene as active bystanders. This study investigated what male students perceived as the most salient risks and benefits of intervening in a situation involving a hypothetical sexual assault and…

  14. CDC Vital Signs: Binge Drinking a Serious, Under-Recognized Problem Among Women and Girls

    MedlinePlus

    ... Underage drinking is affected by exposure to alcohol marketing. Underage drinking is also influenced by adult drinking, ... alcohol use. Reporting on youth exposure to alcohol marketing because it influences underage drinking. We know what ...

  15. Alcohol fuel from sugarbeets

    SciTech Connect

    Doney, D.L.; Theurer, J.C.

    1980-05-01

    Sugarbeets are a prime candidate for alcohol fuel production because they store their energy and much of their biomass as sucrose, a fermentable sugar. At the present time, it is uneconomical to produce alcohol from sugarbeets and the balance is marginal. A number of approaches could improve both the economic and the energy situation: 1) increasing production per acre; 2) reducing conversion costs; 3) integrating sugarbeet - sweet sorghum crops; and 4) utilizing low priority sources such as geothermal, coal, bagasse and solar for the energy of conversion.

  16. ALCOHOL AND THE SOLDIER

    PubMed Central

    Saldanka, D.; Goel, D.S.

    1992-01-01

    One hundred and fifteen cases of alcohol dependence syndrome admitted during a two year period in a zonal referral hospital were studied. Vie majority of the subject were between the age of 30 to 50 years and had more than 10 year's history of alcohol abuse. 19.26% of the subjects had to be invalided out of service. 66.09% remained under various categories of observation after the treatment. At the end of two year′s follow-up only 12% of them had recovered completely. Preventive measures in the light of state policies are discussed. PMID:21776144

  17. Fermentative alcohol production

    DOEpatents

    Wilke, Charles R.; Maiorella, Brian L.; Blanch, Harvey W.; Cysewski, Gerald R.

    1982-01-01

    An improved fermentation process for producing alcohol which includes the combination of vacuum fermentation and vacuum distillation. Preferably, the vacuum distillation is carried out in two phases, one a fermentor proper operated at atmospheric pressure and a flash phase operated at reduced pressure with recycle of fermentation brew having a reduced alcohol content to the fermentor, using vapor recompression heating of the flash-pot recycle stream to heat the flash-pot or the distillation step, and using "water load balancing" (i.e., the molar ratio of water in the fermentor feed is the same as the molar ratio of water in the distillation overhead).

  18. Relationship between Alcohol Consumption and Alcohol Problems in Young Adults.

    ERIC Educational Resources Information Center

    Werch, Chudley E.; And Others

    1987-01-01

    Examined relationship among alcohol problems and alcohol consumption variables in 410 college students. Total alcohol-related problems, drinking and driving problems, and school problems increased significantly when subjects drank moderately. Physical illness problems increased during light drinking, while interpersonal and legal problems…

  19. Information on Blood Alcohol Concentration: Evaluation of Two Alcohol Nomograms.

    ERIC Educational Resources Information Center

    Werch, Chudley E.

    The purpose of this study was to compare with an alcohol information warning card the utility of two common alcohol nomograms (statistical information tables) in impacting decisions regarding drinking, driving after drinking, the development of knowledge of the relations between personal alcohol consumption and the legal level of intoxication, and…

  20. Fetal Alcohol Syndrome and Fetal Alcohol Effects in Child Development.

    ERIC Educational Resources Information Center

    Pancratz, Diane R.

    This literature review defines Fetal Alcohol Syndrome (FAS) and Fetal Alcohol Effects (FAE) and considers their causes, diagnoses, prevalence, and educational ramifications. Effects of alcohol during each of the trimesters of pregnancy are summarized. Specific diagnostic characteristics of FAS are listed: (1) growth deficiency, (2) a…

  1. Fetal Alcohol Syndrome and Fetal Alcohol Effects: Principles for Educators.

    ERIC Educational Resources Information Center

    Burgess,Donna M.; Streissguth, Ann P.

    1992-01-01

    Fetal alcohol syndrome (FAS), the leading cause of mental retardation, often goes unrecognized because of social and emotional taboos about alcohol and alcoholism. This article describes medical and behavioral characteristics of FAS children and describes guiding principles for educators, based on early intervention, teaching communication and…

  2. Alcoholism: Devastation for Indians. 36 Lessons on Alcoholism.

    ERIC Educational Resources Information Center

    Pike, William A.

    In an attempt to educate American Indians about the problems of alcohol abuse, the 36-lesson book presents historical, cultural, legal, medical, social, and personal facts about alcohol and alcohol abuse. Each 3- or 4-page lesson is illustrated in black and white and consists of an introductory narrative, learning activities, and follow-up…

  3. Oxidoreductive homeostasis in alcohol-dependent male patients and the risk of alcohol drinking relapse in a 6-month follow-up.

    PubMed

    Budzyński, Jacek; Ziółkowski, Marcin; Kłopocka, Maria; Czarnecki, Damian

    2016-02-01

    Disturbances in the central signaling of reactive oxygen species (ROS) in response to energy intake are recognized as taking part in appetitive and consummative phases of eating disorders. This study aimed to verify the hypothesis that blood oxidoreductive balance can also affect demand for energy substances, such as alcoholic beverages in alcohol-dependent individuals, as well as the severity of their alcohol dependence and risk of drinking relapse. The following values were determined in the blood of 54 alcohol-dependent male patients after alcohol withdrawal, again after 4 weeks and after 6 months: the aldehyde products of lipid peroxidation (malonyl dialdehyde [MDA] and 4-hydroxynonenal [4-HNE]), nitric oxide (NO) metabolites, total antioxidant status (TAS), the blood activities of glutathione peroxidase (GSHpx), superoxide dismutase (SOD), glutathione reductase (GSHred), blood glucose, and lipids. Alcoholics who relapsed during 6 months of observation (n = 31, 57%) compared with patients who maintained alcohol abstinence for 6 months (n = 23, 43%) differed only in relation to initial and final NO metabolite serum concentrations. The risk of alcohol drinking relapse was lower in patients with an above-median initial blood concentration of NO metabolites and TAS. The oxidative stress parameters correlated with alcohol-dependence severity markers. No significant correlations between the studied antioxidant balance parameters and markers of nutritional status, including blood glucose and lipids, were found. Although the results of our study have some limitations and require further investigation, they suggest the role of oxidoreductive balance in the pathomechanisms of alcohol dependence and drinking relapse. In addition, due to a lack of association found between blood oxidative stress parameters and BMI, blood glucose, and lipid concentrations, they show the presence of disturbances in systemic ROS signaling in response to energy availability in alcoholics after

  4. Alcohol dependence--classificatory considerations.

    PubMed

    Lesch, O M; Ades, J; Badawy, A; Pelc, I; Sasz, H

    1993-01-01

    The term alcoholism or alcohol dependence has acquired a broad range of meanings. The Plinius Maior Society herewith presents new classificatory considerations and suggests additional recording of special dimensions according to the individual hypothesis and design of a study.

  5. Kids and Alcohol (For Parents)

    MedlinePlus

    ... of Alcohol Abuse Alcohol interferes with a person's perception of reality and ability to make good decisions. ... drinking include: distorted vision, hearing, and coordination altered perceptions and emotions impaired judgment, which can lead to ...

  6. Production of hydrogen from alcohols

    DOEpatents

    Deluga, Gregg A.; Schmidt, Lanny D.

    2007-08-14

    A process for producing hydrogen from ethanol or other alcohols. The alcohol, optionally in combination with water, is contacted with a catalyst comprising rhodium. The overall process is preferably carried out under autothermal conditions.

  7. Alcohol-medical drug interactions.

    PubMed

    Johnson, Bankole A; Seneviratne, Chamindi

    2014-01-01

    Concomitant use of alcohol and medications may lead to potentially serious medical conditions. Increasing prescription medication abuse in today's society necessitates a deeper understanding of the mechanisms involved in alcohol-medication interactions in order to help prevent adverse events. Interactions of medications with alcohol result in altered bioavailability of the medication or alcohol (pharmacokinetic interactions) or modification of the effects at receptor or ion channel sites to alter behavioral or physical outcome (pharmacodynamic interactions). The nature of pharmacokinetic or pharmacodynamic interactions involved in alcohol-medication interactions may differ between acute and chronic alcohol use and be influenced by race, gender, or environmental or genetic factors. This review focuses on the mechanisms underlying pharmacokinetic and pharmacodynamic interactions between alcohol and medications and provides examples for such interactions from replicated research studies. In conclusion, further translational research is needed to address several gaps in our current knowledge of alcohol-medication interactions, including those under various pathologic conditions.

  8. The Origin of Alcohol Proof

    ERIC Educational Resources Information Center

    Jensen, William B.

    2004-01-01

    The origin of the "proof" system for measuring the ethanol content of alcoholic beverages is presented. The proof system was originally established for purposes of taxing liquors according to their alcohol content and is different in different countries.

  9. New type of trifunctional alcohol

    NASA Technical Reports Server (NTRS)

    Marsh, H. E., Jr.; Hutchison, J. J.

    1972-01-01

    New type of trifunctional alcohol was synthesized from commercially available trimer acid. Trifunctional alcohol is hydrocarbon with widely separated terminal hydroxyl groups, and was expressly developed as crosslinking agent for preparation of polyurethane propellants, binders and case liners.

  10. Eating Disorders among Adolescents and How Educators Can Recognize Symptoms with Possible Strategies for Solutions

    ERIC Educational Resources Information Center

    Alexander, Kristina; Pohren, Philip

    2008-01-01

    Eating disorders are a problem that receives too little attention. These disorders have a great impact on student relationships, self-esteem, health, and achievement. Administrators and teacher leaders must take the initiative to think proactively and intervene.

  11. The Basics of Alcohol Screening, Brief Intervention and Referral to Treatment in the Emergency Department

    PubMed Central

    Vaca, Federico E.; Winn, Diane

    2007-01-01

    Nearly eight million emergency department (ED) visits are attributed to alcohol every year in the United States. A substantial proportion is due to trauma. In 2005, 16,885 people were killed as a result of alcohol-related motor vehicle crashes. Patients with alcohol-use problems (AUPs) are not only more likely to drive after drinking but are also at greater risk for serious alcohol-related illness and injury. Emergency departments have an important and unique opportunity to identify these patients and intervene during the “teachable moment” of an ED visit. The American College of Emergency Physicians, Emergency Nurses Association, American College of Surgeons-Committee on Trauma, American Public Health Association, and the National Highway Traffic Safety Administration, have identified Alcohol Screening, Brief Intervention and Referral to Treatment (SBIRT) as a pivotal injury- and illness-prevention strategy to improve the health and well-being of ED patients. We provide a general overview of the basis and need for integrating SBIRT into EDs. Models of SBIRT, as well as benefits and challenges to its implementation, are also discussed. PMID:19561690

  12. Intervening early to reduce developmentally harmful substance use among youth populations.

    PubMed

    Lubman, Dan I; Hides, Leanne; Yücel, Murat; Toumbourou, John W

    2007-10-01

    Early-onset or frequent substance use during adolescence increases the risk of developing mental health problems, as well as a range of other adverse outcomes (eg, alcohol or drug dependence, educational underachievement, health problems, social difficulties) during late adolescence and early adulthood. Increases in rates of risky drinking among young people are particularly concerning, suggesting that an effective, evidence-based alcohol policy and preventive framework needs to be developed. Restricting the supply of licit and illicit substances to adolescents, delaying the age that licit substances can be legally purchased, reducing positive media portrayals of substance use, and banning targeted promotions, should be universal, public prevention priorities. Mass-media campaigns need to deliver coherent and credible evidence-based messages to young people, utilising a broad array of dissemination strategies. Clear policy and guidelines for parents regarding appropriate alcohol use for adolescents also need to be developed. Prevention programs should target children and adolescents in families with parents who use drugs, young people who have been suspended from school, or those with mental health problems. Preventive screening and targeted brief interventions can be effectively delivered in a variety of settings by a range of health professionals.

  13. The impact of kin and fictive kin relationships on the mental health of black adult children of alcoholics.

    PubMed

    Hall, J Camille

    2008-11-01

    The purpose of this qualitative study was to examine how kin and fictive kinship relationships help to ameliorate or buffer responses to parental alcoholism and the breakdown in parenting. This qualitative study investigated coping responses developed by college students, who self-identified as adult children of alcoholics (ACOAs) who lived with an alcoholic parent or caregiver. In-depth interviews and follow-up participant checks were used. A descriptive model was developed describing conditions that affected the development of positive self-esteem, the phenomena that arose from those conditions, the context that influenced strategy development, the intervening conditions that influenced strategy development, and the consequences of those strategies. Subcategories of each component of the descriptive model are identified and illustrated by narrative data in relation to the ACOAs' psychological well-being. Implications for research, policy, and practice are discussed. PMID:19070273

  14. Amphiphilic carbonaceous material-intervened solvothermal synthesis of LiFePO4

    NASA Astrophysics Data System (ADS)

    Chen, Ming-ming; Ma, Qian-qian; Wang, Cheng-yang; Sun, Xin; Wang, Li-qun; Zhang, Cui

    2014-10-01

    LiFePO4 samples with preferred facets on the ac plane were prepared by the solvothermal method with or without well-dispersed amphiphilic carbonaceous material (ACM). The effects of ACM on the particle morphology, crystal orientation and electrochemical reactivity of the prepared LiFePO4 nanoparticles were investigated in detail. ACM serves a dual purpose. One purpose is facilitating the plate-like morphologies of LiFePO4 nanoparticles parallel to the bPnma axis by decreasing the surface energy of (010) facets of newly created LiFePO4 nuclei. The other purpose is suppressing crystal growth along the [010] direction by adhering onto the (010) surface of LiFePO4 nanoplates. Furthermore, ACM coating was performed and optimized using a carbon coating precursor. The electrochemical properties of the prepared LiFePO4 particles were characterized by cyclic voltammetry (CV) and galvanostatic charge-discharge cycling tests. After the optimized coating of ACM, the ACM-intervened LiFePO4 composite was observed to deliver discharge capacities of 151.3 mAh g-1 at 1C and 132.2 mAh g-1 at 10C. Even after 1000 cycles at a high rate of 10C, the LiFePO4 cathode could maintain 80% of its initial capacity.

  15. Critical moments in preschool obesity: the call for nurses and communities to assess and intervene.

    PubMed

    Water, Tineke

    2011-12-01

    Thirty years ago obesity was rarely seen in children but is now described as a world wide pandemic. Previous research has focused on school age children; however, researchers have now identified critical moments of development during uterine life and early infancy where negative factors or insults could cause permanent changes in the structure and function of tissues and lead to epigenetic changes. Obesity in preschool children can cause premature and long term chronic health problems; has been associated with academic and social difficulties in kindergarten children; difficulty with social relationships; increased feelings of sadness, loneliness and anxiety; and negative self image in children as young as 5 years of age. The importance of identifying children under the age of five with obesity and associated risks is important yet less than half of health professionals intervene in cases of preschool obesity. This paper explores the concerns around antenatal and preschool obesity and the challenges for nurses and midwives in assessing and providing appropriate interventions for children and families in community settings.

  16. Effect of a partial coverage of quasar broad-line regions by intervening -bearing clouds

    NASA Astrophysics Data System (ADS)

    Ofengeim, D. D.; Balashev, S. A.; Ivanchik, A. V.; Kaminker, A. D.; Klimenko, V. V.

    2015-09-01

    We consider the effect of a partial coverage of quasar broad-line regions (QSO BLRs) by intervening -bearing clouds when a part of quasar (QSO) radiation passes by a cloud not taking part in absorption-line system formation of the QSO spectrum. That leads to modification of observable absorption line profiles and consequently to a bias in physical parameters derived from standard absorption line analysis. In application to the absorption systems the effect has been revealed in the analysis of absorption system in the spectrum of Q 1232+082 (see Ivanchik et al. in Mon. Not. R. Astron. Soc. 404:1583, 2010, Balashev et al. in Mon. Not. R. Astron. Soc. 418:357, 2011). We estimate a probability of the effect to be detected in QSO spectra. To do this we derive distribution of BLR sizes of high-z QSOs from Sloan Digital Sky Survey (SDSS) Data Release 9 (DR9) catalogue and assume different distributions of cloud sizes. We conclude that the low limit of the probability is about 11 %. The latest researches shows that about a fifth of observed absorption systems can be partially covered. Accounting of the effect may allow to revise significantly physical parameters of interstellar clouds obtained by the spectral analysis.

  17. Eye-movements intervening between two successive sounds disrupt comparisons of auditory location

    PubMed Central

    Pavani, Francesco; Husain, Masud; Driver, Jon

    2008-01-01

    Summary Many studies have investigated how saccades may affect the internal representation of visual locations across eye-movements. Here we studied instead whether eye-movements can affect auditory spatial cognition. In two experiments, participants judged the relative azimuth (same/different) of two successive sounds presented from a horizontal array of loudspeakers, separated by a 2.5 secs delay. Eye-position was either held constant throughout the trial (being directed in a fixed manner to the far left or right of the loudspeaker array), or had to be shifted to the opposite side of the array during the retention delay between the two sounds, after the first sound but before the second. Loudspeakers were either visible (Experiment1) or occluded from sight (Experiment 2). In both cases, shifting eye-position during the silent delay-period affected auditory performance in the successive auditory comparison task, even though the auditory inputs to be judged were equivalent. Sensitivity (d′) for the auditory discrimination was disrupted, specifically when the second sound shifted in the opposite direction to the intervening eye-movement with respect to the first sound. These results indicate that eye-movements affect internal representation of auditory location. PMID:18566808

  18. Electronic structure, vibrational spectral and intervening orbital interactions studies of NLO material: Guanidinium 4-nitrobenzoate

    NASA Astrophysics Data System (ADS)

    Sasikala, V.; Sajan, D.; Job Sabu, K.; Arumanayagam, T.; Murugakoothan, P.

    2015-03-01

    Single crystals of guanidinium 4-nitrobenzoate (GPNB) have been grown by slow evaporation method. Grown crystals were characterized by FT-IR, FT-Raman, UV-Vis absorption and UV-Vis transmission spectroscopies. Crystal defects and surface morphology were studied by etching method. Dielectric properties of the crystal such as dielectric constant, dielectric loss and AC electrical conductivity as function of frequency (50 Hz-5 MHz) at two temperatures (35 °C and 100 °C) were measured. The frequency and temperature dependence of dielectric behaviour were investigated. The equilibrium geometry, vibrational spectral analysis, intramolecular charge transfer interactions using NBO method, first order hyperpolarizability, molecular electrostatic potential and frontier molecular orbital analysis for GPNB have been studied using density functional theory at B3LYP/cc-pVTZ level. Vibrational spectral study reveals the presence of moderate and weak Nsbnd H⋯O bonds in GPNB. NBO analysis also confirms the presence of intramolecular Nsbnd H⋯O hydrogen bonding and investigates the stability as well as the intervening orbital interactions. The electronic absorption spectrum of the gas and water phases of GPNB were simulated using time dependent density functional theory and NBO transitions for the three lowest excited states were assigned and studied.

  19. Electronic structure, vibrational spectral and intervening orbital interactions studies of NLO material: guanidinium 4-nitrobenzoate.

    PubMed

    Sasikala, V; Sajan, D; Sabu, K Job; Arumanayagam, T; Murugakoothan, P

    2015-03-15

    Single crystals of guanidinium 4-nitrobenzoate (GPNB) have been grown by slow evaporation method. Grown crystals were characterized by FT-IR, FT-Raman, UV-Vis absorption and UV-Vis transmission spectroscopies. Crystal defects and surface morphology were studied by etching method. Dielectric properties of the crystal such as dielectric constant, dielectric loss and AC electrical conductivity as function of frequency (50 Hz-5 MHz) at two temperatures (35°C and 100°C) were measured. The frequency and temperature dependence of dielectric behaviour were investigated. The equilibrium geometry, vibrational spectral analysis, intramolecular charge transfer interactions using NBO method, first order hyperpolarizability, molecular electrostatic potential and frontier molecular orbital analysis for GPNB have been studied using density functional theory at B3LYP/cc-pVTZ level. Vibrational spectral study reveals the presence of moderate and weak N-H⋯O bonds in GPNB. NBO analysis also confirms the presence of intramolecular N-H⋯O hydrogen bonding and investigates the stability as well as the intervening orbital interactions. The electronic absorption spectrum of the gas and water phases of GPNB were simulated using time dependent density functional theory and NBO transitions for the three lowest excited states were assigned and studied.

  20. When do infants begin recognizing familiar words in sentences?

    PubMed

    Depaolis, Rory A; Vihman, Marilyn M; Keren-Portnoy, Tamar

    2014-01-01

    Previous studies have shown that by 11 but not by 10 months infants recognize words that have become familiar from everyday life independently of the experimental setting. This study explored the ability of 10-, 11-, and 12-month-old infants to recognize familiar words in sentential context, without experimental training. The headturn preference procedure was used to contrast passages containing words likely to be familiar to the infants with passages containing words unlikely to have been previously heard. Two stimulus words were inserted near the beginning and end of each of a set of simple sentence frames. The ability to recognize the familiar words within sentences emerged only at 12 months of age. The contrast between segmentation abilities as they emerge as a result of everyday exposure to language, as assessed here, and those abilities as measured in studies in which words are experimentally trained is discussed in terms of memory-based mechanisms.

  1. You Look Familiar: How Malaysian Chinese Recognize Faces

    PubMed Central

    Tan, Chrystalle B. Y.; Stephen, Ian D.; Whitehead, Ross; Sheppard, Elizabeth

    2012-01-01

    East Asian and white Western observers employ different eye movement strategies for a variety of visual processing tasks, including face processing. Recent eye tracking studies on face recognition found that East Asians tend to integrate information holistically by focusing on the nose while white Westerners perceive faces featurally by moving between the eyes and mouth. The current study examines the eye movement strategy that Malaysian Chinese participants employ when recognizing East Asian, white Western, and African faces. Rather than adopting the Eastern or Western fixation pattern, Malaysian Chinese participants use a mixed strategy by focusing on the eyes and nose more than the mouth. The combination of Eastern and Western strategies proved advantageous in participants' ability to recognize East Asian and white Western faces, suggesting that individuals learn to use fixation patterns that are optimized for recognizing the faces with which they are more familiar. PMID:22253762

  2. Alcohol and American Indian Students.

    ERIC Educational Resources Information Center

    Boyce, George A.

    The growing problem of teenage drinking and alcoholism in the United States, especially among Indian segments of society, increases the necessity for adequate education concerning alcoholism. This document is prepared for the Bureau of Indian Affairs (BIA) schools to acquaint Indian students with social concepts of alcohol outside their cultural…

  3. Counseling Young Children of Alcoholics.

    ERIC Educational Resources Information Center

    Brake, Kathryn J.

    1988-01-01

    Provides a rationale for services to children of alcoholics and describes school-based interventions to help these children. Asserts that schools are the logical setting for providing knowledge, skills, and support to help children of alcoholics understand the dysfunctional effects of familial alcoholism. Offers suggestions for school counselors…

  4. Geriatric Alcoholism and Drug Abuse

    ERIC Educational Resources Information Center

    Schuckit, Marc A.

    1977-01-01

    This paper reviews the literature and presents new data on alcohol and drug problems in older individuals. Drug abusers include users of opiates, inadvertent misusers, and deliberate abusers of nonopiates. Two to 10 percent of the elderly are alcoholic, and these are usually individuals beginning alcohol abuse after age 40. (Author)

  5. Measuring Alcohol Expectancies in Youth

    ERIC Educational Resources Information Center

    Randolph, Karen A.; Gerend, Mary A.; Miller, Brenda A.

    2006-01-01

    Beliefs about the consequences of using alcohol, alcohol expectancies, are powerful predictors of underage drinking. The Alcohol Expectancies Questionnaire-Adolescent form (AEQ-A) has been widely used to measure expectancies in youth. Despite its broad use, the factor structure of the AEQ-A has not been firmly established. It is also not known…

  6. AN EPIDEMIOLOGICAL STUDY OF ALCOHOLISM

    PubMed Central

    Ponnudrai, R.; Jayakar, J.; Raju, B.; Pattamuthu, R.

    1991-01-01

    SUMMARY The study was aimed to assess the prevalence of alcoholism in Madras City. A locality in North Madras was chosen and the houses were selected at random. The family members in these houses were assessed using the Michigan Alcoholism Screening test. 222 persons were thus studied. 16.67 of the males were found to be suffering from alcoholism. PMID:21927497

  7. Photobiomodulation on alcohol induced dysfunction

    NASA Astrophysics Data System (ADS)

    Yang, Zheng-Ping; Liu, Timon C.; Zhang, Yan; Wang, Yan-Fang

    2007-05-01

    Alcohol, which is ubiquitous today, is a major health concern. Its use was already relatively high among the youngest respondents, peaked among young adults, and declined in older age groups. Alcohol is causally related to more than 60 different medical conditions. Overall, 4% of the global burden of disease is attributable to alcohol, which accounts for about as much death and disability globally as tobacco and hypertension. Alcohol also promotes the generation of reactive oxygen species (ROS) and/or interferes with the body's normal defense mechanisms against these compounds through numerous processes, particularly in the liver. Photobiomodulation (PBM) is a cell-specific effect of low intensity monochromatic light or low intensity laser irradiation (LIL) on biological systems. The cellular effects of both alcohol and LIL are ligand-independent so that PBM might rehabilitate alcohol induced dysfunction. The PBM on alcohol induced human neutrophil dysfunction and rat chronic atrophic gastritis, the laser acupuncture on alcohol addiction, and intravascular PBM on alcoholic coma of patients and rats have been observed. The endonasal PBM (EPBM) mediated by Yangming channel, autonomic nervous systems and blood cells is suggested to treat alcohol induced dysfunction in terms of EPBM phenomena, the mechanism of alcohol induced dysfunction and our biological information model of PBM. In our opinion, the therapeutic effects of PBM might also be achieved on alcoholic myopathy.

  8. Saying No to Alcohol.

    ERIC Educational Resources Information Center

    Abbey, Nancy; Wagman, Ellen

    This teacher guide is part of a series of three interactive books on tobacco, alcohol, and marijuana; three informational books containing parallel content; and three teacher guides designed to give students in grades five through eight practice in using the information and skills presented in the books. The guide provides teachers with a…

  9. Ethyl alcohol production

    SciTech Connect

    Hofman, V.; Hauck, D.

    1980-11-01

    Recent price increases and temporary shortages of petroleum products have caused farmers to search for alternate sources of fuel. The production of ethyl alcohol from grain is described and the processes involved include saccharification, fermentation and distillation. The resulting stillage has potential as a livestock feed.

  10. [Ambulatory alcohol withdrawal].

    PubMed

    Grehl, Oliver

    2014-10-01

    Alcohol addiction is a common problem in daily life as well as in medicine. Apart from inpatient therapy programs, ambulatory withdrawal is a relatively new option, which may be done safely, efficient and cost-effective close to the domicile an without stigmatisation of the patient.

  11. Fetal Alcohol Exposure

    MedlinePlus

    ... childhood and last a lifetime. The most profound effects of prenatal alcohol exposure are brain damage and the resulting impairments ... these individuals. Risk Factors 9 The severity of alcohol’s effects on a fetus primarily depends on the following: » ...

  12. Alcoholism in Adolescence

    ERIC Educational Resources Information Center

    Fox, Vernelie

    1973-01-01

    A review of the research and literature on the subject of alcohol and youth which points out the complexity of the problem. Paper presented at the 14th Annual AMA-ASHA Session on School Health at San Francisco, California 1972. (JC)

  13. Drugs, Alcohol & Pregnancy.

    ERIC Educational Resources Information Center

    Dye, Christina

    Expectant parents are introduced to the effects of a variety of drugs on the unborn baby. Material is divided into seven sections. Section 1 deals with the most frequently used recreational drugs, including alcohol, marijuana, narcotics, depressants, stimulants, inhalants, and hallucinogens. Sections 2 and 3 focus on the effects of prescription…

  14. Children of Alcoholics.

    ERIC Educational Resources Information Center

    Prevention Forum, 1990

    1990-01-01

    The theme of this issue of a journal designed to focus on the prevention of various kinds of substance abuse is "children of alcoholics" (CoAs). The lead article, "Children of Chemical Dependency: Respecting Complexities and Building on Strengths," by Pamela Woll, examines chemically dependent family systems. The article begins by offering two…

  15. Fetal alcohol spectrum disorders.

    PubMed

    Dörrie, Nora; Föcker, Manuel; Freunscht, Inga; Hebebrand, Johannes

    2014-10-01

    Prenatal alcohol exposure (PAE) is one of the most prevalent and modifiable risk factors for somatic, behavioral, and neurological abnormalities. Affected individuals exhibit a wide range of such features referred to as fetal alcohol spectrum disorders (FASD). These are characterized by a more or less specific pattern of minor facial dysmorphic features, growth deficiency and central nervous system symptoms. Nevertheless, whereas the diagnosis of the full-blown fetal alcohol syndrome does not pose a major challenge, only a tentative diagnosis of FASD can be reached if only mild features are present and/or maternal alcohol consumption during pregnancy cannot be verified. The respective disorders have lifelong implications. The teratogenic mechanisms induced by PAE can lead to various additional somatic findings and structural abnormalities of cerebrum and cerebellum. At the functional level, cognition, motor coordination, attention, language development, executive functions, memory, social perception and emotion processing are impaired to a variable extent. The long-term development is characterized by disruption and failure in many domains; an age-adequate independency is frequently not achieved. In addition to primary prevention, individual therapeutic interventions and tertiary prevention are warranted; provision of extensive education to affected subjects and their caregivers is crucial. Protective environments are often required to prevent negative consequences such as delinquency, indebtedness or experience of physical/sexual abuse.

  16. Cognitive Studies in Alcoholism.

    ERIC Educational Resources Information Center

    Wilson, G. Terence

    1987-01-01

    Commends cognitive studies for extending our understanding of alcohol use and abuse. The role of vicarious learning and efficacy and outcome expectations in the development, maintenance, and prevention of drinking, is stressed. Reinterpreted concepts of craving and loss of control as well as models of relapse and prevention treatment strategies,…

  17. [Alcoholism: indictment or diagnosis?].

    PubMed

    Neves, Delma Pessanha

    2004-01-01

    This article presents reflections on how alcohol consumption is conceived as a sociological object, including proscribed forms linked to the definition of diseases or disregard for moral norms. Through considerations on the accumulated investment in a research process currently under way, the author highlights the ethical and epistemological dilemmas faced by anthropologists who focus on this issue.

  18. Anion solvation in alcohols

    SciTech Connect

    Jonah, C.D.; Xujia, Zhang; Lin, Yi

    1996-03-01

    Anion solvation is measured in alcohols using pump-probe pulse radiolysis and the activation energy of solvation is determined. Solvation of an anion appears to be different than excited state solvation. The continuum dielectric model does not appear to explain the results.

  19. Fetal alcohol spectrum disorders.

    PubMed

    Dörrie, Nora; Föcker, Manuel; Freunscht, Inga; Hebebrand, Johannes

    2014-10-01

    Prenatal alcohol exposure (PAE) is one of the most prevalent and modifiable risk factors for somatic, behavioral, and neurological abnormalities. Affected individuals exhibit a wide range of such features referred to as fetal alcohol spectrum disorders (FASD). These are characterized by a more or less specific pattern of minor facial dysmorphic features, growth deficiency and central nervous system symptoms. Nevertheless, whereas the diagnosis of the full-blown fetal alcohol syndrome does not pose a major challenge, only a tentative diagnosis of FASD can be reached if only mild features are present and/or maternal alcohol consumption during pregnancy cannot be verified. The respective disorders have lifelong implications. The teratogenic mechanisms induced by PAE can lead to various additional somatic findings and structural abnormalities of cerebrum and cerebellum. At the functional level, cognition, motor coordination, attention, language development, executive functions, memory, social perception and emotion processing are impaired to a variable extent. The long-term development is characterized by disruption and failure in many domains; an age-adequate independency is frequently not achieved. In addition to primary prevention, individual therapeutic interventions and tertiary prevention are warranted; provision of extensive education to affected subjects and their caregivers is crucial. Protective environments are often required to prevent negative consequences such as delinquency, indebtedness or experience of physical/sexual abuse. PMID:24965796

  20. Proteomics in alcohol research.

    PubMed

    Anni, Helen; Israel, Yedy

    2002-01-01

    The proteome is the complete set of proteins in an organism. It is considerably larger and more complex than the genome--the collection of genes that encodes these proteins. Proteomics deals with the qualitative and quantitative study of the proteome under physiological and pathological conditions (e.g., after exposure to alcohol, which causes major changes in numerous proteins of different cell types). To map large proteomes such as the human proteome, proteins from discrete tissues, cells, cell components, or biological fluids are first separated by high-resolution two-dimensional electrophoresis and multidimensional liquid chromatography. Then, individual proteins are identified by mass spectrometry. The huge amount of data acquired using these techniques is analyzed and assembled by fast computers and bioinformatics tools. Using these methods, as well as other technological advances, alcohol researchers can gain a better understanding of how alcohol globally influences protein structure and function, protein-protein interactions, and protein networks. This knowledge ultimately will assist in the early diagnosis and prognosis of alcoholism and the discovery of new drug targets and medications for treatment.

  1. Production of antibodies which recognize opiate receptors on murine leukocytes

    SciTech Connect

    Carr, D.J.J.; Bost, K.L.; Blalock, J.E.

    1988-01-01

    An antibody has been developed which recognizes opiate receptors on cells of the immune system. This antibody blocks specific binding of the radiolabeled opiate receptor ligand, /sup 3/H-dihydromorphine, to receptors on murine splenocytes. Additionally, the anti-receptor antibody competes with ..beta..-endorphin, meta-enkephalin, and naloxone for the same binding site on the leukocytes. Moreover, the anti-receptor antibody possesses agonist activity similar to ..beta..-endorphin in suppressing cAMP production by lymphocytes. These results suggest the development of an antibody which recognizes classical opiate receptors on cells of the immune system.

  2. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Distilled Spirits § 5.37 Alcohol content. (a) Statements—(1) Mandatory statement. The alcohol content...

  3. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Distilled Spirits § 5.37 Alcohol content. (a) Statements—(1) Mandatory statement. The alcohol content...

  4. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Distilled Spirits § 5.37 Alcohol content. (a) Statements—(1) Mandatory statement. The alcohol content...

  5. 27 CFR 21.116 - Methyl alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Methyl alcohol. 21.116 Section 21.116 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  6. 27 CFR 19.366 - Alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Alcohol. 19.366 Section 19.366 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE..., and Removal of Products § 19.366 Alcohol. (a) Containers. A proprietor may put alcohol for...

  7. 27 CFR 21.113 - Isopropyl alcohol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Isopropyl alcohol. 21.113 Section 21.113 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  8. 27 CFR 21.116 - Methyl alcohol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Methyl alcohol. 21.116 Section 21.116 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  9. 27 CFR 19.366 - Alcohol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Alcohol. 19.366 Section 19.366 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE..., and Removal of Products § 19.366 Alcohol. (a) Containers. A proprietor may put alcohol for...

  10. 27 CFR 21.113 - Isopropyl alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Isopropyl alcohol. 21.113 Section 21.113 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  11. Alcohol use across the lifespan: An analysis of adolescent and aged rodents and humans.

    PubMed

    Novier, Adelle; Diaz-Granados, Jaime L; Matthews, Douglas B

    2015-06-01

    Adolescence and old age are unique periods of the lifespan characterized by differential sensitivity to the effects of alcohol. Adolescents and the elderly appear to be more vulnerable to many of alcohol's physiological and behavioral effects compared to adults. The current review explores the differential effects of acute alcohol, predominantly in terms of motor function and cognition, in adolescent and aged humans and rodents. Adolescents are less sensitive to the sedative-hypnotic, anxiolytic, and motor-impairing effects of acute alcohol, but research results are less consistent as it relates to alcohol's effects on cognition. Specifically, previous research has shown adolescents to be more, less, and similarly sensitive to alcohol-induced cognitive deficits compared to adults. These equivocal findings suggest that learning acquisition may be differentially affected by ethanol compared to memory, or that ethanol-induced cognitive deficits are task-dependent. Older rodents appear to be particularly vulnerable to the motor- and cognitive-impairing effects of acute alcohol relative to younger adults. Given that alcohol consumption and abuse is prevalent throughout the lifespan, it is important to recognize age-related differences in response to acute and long-term alcohol. Unfortunately, diagnostic measures and treatment options for alcohol dependence are rarely dedicated to adolescent and aging populations. As discussed, although much scientific advancement has been made regarding the differential effects of alcohol between adolescents and adults, research with the aged is underrepresented. Future researchers should be aware that adolescents and the aged are uniquely affected by alcohol and should continue to investigate alcohol's effects at different stages of maturation. PMID:25842258

  12. [Gender differences in alcoholism].

    PubMed

    Avila Escribano, José Juan; González Parra, David

    2007-01-01

    Recent epidemiological studies indicate that alcohol consumption in women has increased in the last few years, which suggests that alcoholism in women will also increase in the near future. Moreover, this disease shows differential characteristics in women, and knowledge of these characteristics is important so that treatment can begin as early as possible. The objective of the present study was to explore clinical differences in alcohol use disorders according to patients' gender. It was carried out with a sample of 370 patients, 325 men (87.8%) and 45 women (12.2%), with mean ages of 42.83 and 44.6 years, respectively. The patients were assessed through the Europasi interview and analytical studies with liver enzyme profiles and blood tests. The most notable results were: women began alcohol consumption significantly later than men (19.61 and 16.9 years, respectively; p < 0.008); they were significantly older than men when the consumption pattern became problematic (30.93 and 24.68 years, respectively; p < 0.003); they had been drinking for fewer years (13.26 versus 17.85 years; p < 0.02); and they drank fewer grams of alcohol (117.7 and 133.8 g., respectively; n.s.). Women scored significantly higher than men on the Europasi psychiatric scale (2.91 and 1.97, respectively; p < 0.007) and men had more legal problems than women (1.2 and 1.0, respectively; p < 0.000). In the biological tests the GGT enzyme values were higher in men (137.51) than in women (96.7), but this difference was not significant, and the VCM value was significantly higher for women (98.1) than for men (95.05). Another important finding was that the percentage of women who had sought private professional help was higher than that of men (15% versus 4.6%; p < 0.01). PMID:18173101

  13. 'Lead us not into temptation': adolescence and alcohol policy in Europe.

    PubMed

    Hope, Ann

    2014-01-01

    Although the World Health Organization and the European Community recognize harm to children and young people due to alcohol-whether their own or someone else's drinking-effective policies to reduce harm are not widely followed. The alcohol beverage industry's drive to use social networking systems blurs the line between user-generated and industry marketing materials, such that young people are more frequently and at a younger age, potentially exposed to the promotion of alcoholic drinks. This contravenes recommendations arising out of the emerging scientific literature that delaying the onset of drinking and reducing the prevalence of heavy session drinking are likely to promote a healthier next generation. PMID:24285536

  14. Estimating Risk of Alcohol Dependence Using Alcohol Screening Scores*

    PubMed Central

    Rubinsky, Anna D.; Kivlahan, Daniel R.; Volk, Robert J.; Maynard, Charles; Bradley, Katharine A.

    2010-01-01

    Brief alcohol counseling interventions can reduce alcohol consumption and related morbidity among non-dependent risky drinkers, but more intensive alcohol treatment is recommended for persons with alcohol dependence. This study evaluated whether scores on common alcohol screening tests could identify patients likely to have current alcohol dependence so that more appropriate follow-up assessment and/or intervention could be offered. This cross-sectional study used secondary data from 392 male and 927 female adult family medicine outpatients (1993–1994). Likelihood ratios were used to empirically identify and evaluate ranges of scores of the AUDIT, the AUDIT-C, two single-item questions about frequency of binge drinking, and the CAGE questionnaire for detecting DSM-IV past-year alcohol dependence. Based on the prevalence of past-year alcohol dependence in this sample (men: 12.2%; women: 5.8%), zones of the AUDIT and AUDIT-C identified wide variability in the post-screening risk of alcohol dependence in men and women, even among those who screened positive for alcohol misuse. Among men, AUDIT zones 5–10, 11–14 and 15–40 were associated with post-screening probabilities of past-year alcohol dependence ranging from 18–87%, and AUDIT-C zones 5–6, 7–9 and 10–12 were associated with probabilities ranging from 22–75%. Among women, AUDIT zones 3–4, 5–8, 9–12 and 13–40 were associated with post-screening probabilities of past-year alcohol dependence ranging from 6–94%, and AUDIT-C zones 3, 4–6, 7–9 and 10–12 were associated with probabilities ranging from 9–88%. AUDIT or AUDIT-C scores could be used to estimate the probability of past-year alcohol dependence among patients who screen positive for alcohol misuse and inform clinical decision-making. PMID:20042299

  15. Expression Profiling in Alcoholism Research.

    PubMed

    Bergeson, Susan E; Berman, Ari E; Dodd, Peter R; Edenberg, Howard J; Hitzemann, Robert J; Lewohl, Joanne M; Lodowski, Kerrie H; Sommer, Wolfgang H

    2005-06-01

    This article represents the proceedings of a symposium at the 2004 International Society for Biomedical Research on Alcoholism in Mannheim, Germany, organized and co-chaired by Susan E. Bergeson and Wolfgang Sommer. The presentations and presenter were (1) Gene Expression in Brains of Alcohol-Preferring and Non-Preferring Rats, by Howard J. Edenberg (2) Candidate Treatment Targets for Alcoholism: Leads from Functional Genomics Approaches, by Wolfgang Sommer (3) Microarray Analysis of Acute and Chronic Alcohol Response in Brain, by Susan E. Bergeson (4) On the Integration of QTL and Gene Expression Analysis, by Robert J. Hitzemann (5) Microarray and Proteomic Analysis of the Human Alcoholic Brain, by Peter R. Dodd.

  16. Body composition in detoxified alcoholics.

    PubMed

    York, J L; Pendergast, D E

    1990-04-01

    Body composition was evaluated in healthy detoxified alcoholics (aged 20-39) and lifestyle controls, with the expectation that prolonged, excessive consumption of alcohol may bring about nutritional or toxicologic alterations in the relationship between body fat and lean body mass. Body fat was assessed by measurements of skin-fold thickness and by means of bioelectric impedance methodology. No noteworthy differences were observed between alcoholics and controls with regard to the relationship between lean body mass and body fat or in the relationship between extracellular and intracellular water. It would appear that 15-20 years of heavy alcohol consumption does not necessarily alter body composition in healthy, young alcoholics.

  17. Marchiafava-Bignami and Alcohol Related Acute Polyneuropathy: The Cooccurrence of Two Rare Entities

    PubMed Central

    Boloursaz, Samine; Nekooei, Sirous; Seilanian Toosi, Farrokh; Rezaei-Dalouei, Hossein; Davachi, Behrooz; Kazemi, Sahar

    2016-01-01

    Objectives. The aim of this article is to represent the first reported case with cooccurrence of two rare alcohol related complications. Case Report. We report a 38-year-old man with chronic alcoholism who presented with both cranial and peripheral nerve palsy. On MRI examination characteristic findings of Marchiafava-Bignami disease were recognized. Discussion. Marchiafava-Bignami disease (MBD) is a rare complication of long-term, heavy alcohol abuse that has characteristic MRI findings. Acute alcohol related polyneuropathy (AARP) is another rare and not-well-understood complication of chronic alcohol abuse. We could not find any previous report of the cooccurrence of these two complications in the literature. PMID:27668107

  18. Native American adolescents' views of fetal alcohol syndrome prevention in schools.

    PubMed

    Ma, G X; Toubbeh, J; Cline, J; Chisholm, A

    1998-04-01

    Alcohol is the most commonly abused substance among adolescents in the United States. Adolescent females are recognized as one group at risk for giving birth to babies with fetal alcohol syndrome (FAS). Sixth through eighth grade Native Americans were surveyed about their attitudes toward and knowledge of FAS risk factors and prevention strategies. Data revealed that 52% of students drank alcohol prior to the survey. Though sexually active, students lacked knowledge about the relationship between alcohol and FAS. The study revealed 1) limited prevention programs in middle schools and 2) the most influential factor in determining attitudes and decisions about alcohol use was the immediate family. Students felt FAS prevention is an important topic in school health education, noting the important role peers play in teaching and role modeling. Various strategies incorporating music and communication technology such as videotape and computer-assisted interactive tools into prevention materials are discussed.

  19. Marchiafava-Bignami and Alcohol Related Acute Polyneuropathy: The Cooccurrence of Two Rare Entities.

    PubMed

    Boloursaz, Samine; Nekooei, Sirous; Seilanian Toosi, Farrokh; Rezaei-Dalouei, Hossein; Davachi, Behrooz; Kazemi, Sahar; Abbasi, Bita

    2016-01-01

    Objectives. The aim of this article is to represent the first reported case with cooccurrence of two rare alcohol related complications. Case Report. We report a 38-year-old man with chronic alcoholism who presented with both cranial and peripheral nerve palsy. On MRI examination characteristic findings of Marchiafava-Bignami disease were recognized. Discussion. Marchiafava-Bignami disease (MBD) is a rare complication of long-term, heavy alcohol abuse that has characteristic MRI findings. Acute alcohol related polyneuropathy (AARP) is another rare and not-well-understood complication of chronic alcohol abuse. We could not find any previous report of the cooccurrence of these two complications in the literature. PMID:27668107

  20. 40 CFR 105.15 - How are award winners recognized?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 22 2011-07-01 2011-07-01 false How are award winners recognized? 105.15 Section 105.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS RECOGNITION AWARDS UNDER THE CLEAN WATER ACT Awards Recognition § 105.15 How are award...