Healthy and maladjusted Type A behavior in adolescents

The dimensions of Type A behavior were studied in 990 randomly selected adolescents and their conceptualization was clarified in terms of achievement striving, self-concept, and sense of control. The methods used were the AFMS to evaluate Type A behavior, the Nowicki-Strickland Locus of Control Scale, and Coopersmith's Self-Esteem Inventory. Achievement striving was assessed using the questionnaire designed for this study. It was revealed that Type A consisted of two independent dimensions, both adding an equal contribution to the total score. One was an impatient, aggressive competitiveness related to a low self-esteem, low self-set achievement standards, and external locus of control. The other Type A exhibited competitiveness related to a sense of responsibility, leadership, social activity, high achievement striving, and high self-esteem. These factors may distinguish maladjusted competitiveness from healthy ambition and suggest that it is important to distinguish risk Type A individuals from Type A's who are potential leaders in society.Received Ph.D. in Psychology from the University of Helsinki, Finland. Her major research interest is psychosomatic medicine.     

Personality underlying motivation for type A behavior in late adolescents

The personality profiles of Type A college males and females, carefully selected as especially vulnerable to stress, were compared with peer controls. The purpose of these comparisons was to determine whether some motivational goals of their excessive competitive striving might be identified by underlying personality traits distinguishing the Type As, whereas other goals might be eliminated. The results indicated that Type As of both sexes were more emotionally dependent and that their competitiveness could be an effort to elicit approval from others. At the same time, higher aggression in male and female Type As implied that the negative impact upon others of winning over them also was a goal of competition. No evidence for need achievement, mastery, or task proficiency as competitive motives was found. Implications of these findings and other significant results were discussed.Received Ph. D. in Psychology from University of Iowa. Current research interests are sources of stress in college students, sex role development, alcoholism, and criminality.     

Heavy metal music and reckless behavior among adolescents

Adolescents who liked heavy metal music were compared to those who did not on a variety of outcome variables, particularly focusing on reckless behavior. Boys who liked heavy metal music reported a higher rate of a wide range of reckless behavior, including driving behavior, sexual behavior, and drug use. They were also less satisfied with their family relationships. Girls who liked heavy metal music were more reckless in the areas of shoplifting, vandalism, sexual behavior, and drug use, and reported lower self-esteem. Both boys and girls who liked heavy metal music were higher in sensation seeking and more self-assured with regard to sexuality and dating. In regression analyses, the relation between reckless behavior and liking heavy metal music was sustained for five out of twelve variables concerning reckless behavior, including three of four among girls, when sensation seeking and family relationships were entered into the equation before liking or not liking heavy metal music.Received Ph.D. from University of Virginia. Research interests include adolescent musical preferences, reckless behavior, and socialization.     

Drinking behavior,drinking attitudes,and attachment relationship of adolescents

In this article the connection between the drinking behavior and drinking attitudes of adolescents in relation to their attachment relationship with their parents is examined. The Family Episode Rating Task (FERT) was used, which was developed to measure the attachment relationship; it measures four patterns of parent-adolescent attachment. An Alcohol Questionnaire was used to measure the quantity and frequency of alcohol use, the amount of problem drinking, and the drinking attitudes of adolescents. It was hypothesized that anxiously attached adolescents have a greater risk of developing damaging drinking habits. One hundred sixty-one adolescents participated, all of them students in Grades 7, 9, and 11 of a high school. By means of an analysis of variance it was demonstrated that the Attitude scale's drinking to facilitate social contact was significantly related to the quality of the attachment relationship with the parents: this reason for drinking was mentioned most frequently among adolescents who were anxiously attached.Received Ph.D. at the same university. Currently studying psychological aspects of excessive alcohol intake.Received Ph.D. at the Catholic University, Nijmegen. Currently involved in stress management training.     

Risk factors related to suicidal behavior among male and female adolescents

This study examined gender differences in self-reported suicidal behavior in relation to the risk factors of tobacco use, alcohol use, drug use, school misconduct, academic difficulties, home environment, sexual activity, and violence among seventh-through twelfth grade students (N=3461)in a northern Midwest school district. Data were gathered from the Survey Instrument of Attitude/Behavior administered in the school district during the spring of 1993. The dependent variables were suicidal activity and suicidal tendency. Stepwise forward regression ordered the independent factors in predicting suicidal activity and suicidal tendency for the male and female samples. The comparison of regression results revealed the following: (1) the independent factors accounted for more variance in male suicidal activity and tendency than in female suicidal activity and tendency; (2) as the level of suicidality increased, so did the frequency of violent behaviors among both genders; (3) leading predictors for suicidal activity were similar between gender; and (4) gender differences were displayed in predictors of suicidal tendency.Major interests include risk taking behaviors, youth suicide, and educator use of research.     

Sexual risk behavior,knowledge, and condom use among adolescents in juvenile detention

This paper reports on sexual behavior, knowledge of sexually transmitted diseases (including AIDS) and condoms, and condom use among African-American and white incarcerated adolescents in Seattle, Washington. One hundred nineteen adolescents in a juvenile detention facility completed questionnaires that assessed their lifetime and recent sexual behaviors, an objective test of disease and condom knowledge, attitudes and norms regarding condom use with steady and casual partners, prior condom use, and intentions to use condoms. The results indicate that these adolescents are at high risk by a number of indicators: They have a high average number of partners, have unprotected vaginal and anal sex, and many have sex with known or suspected drug users. Their overall knowledge of condoms and sexual transmitted diseases risks is high, but high knowledge is not correlated with positive attitudes; for one attitude measure, high knowledge is significantly correlated with negative attitudes toward condom use. These findings suggest that programs designed solely to increase knowledge are unlikely to effect behavior change.This research presented in this paper was supported by a research grant from the National Institute of Allergy and Infectious Diseases.Received Ph.D. in social psychology from the University of Washington. Research interests are in sexual decision making and attitude-behavior relationships.Received Ph.D. in educational psychology from the University of Washington. Research interests are in sexual behavior and health.Received Ph.D. in sociology from the University of Washington. Research interests are in problem behaviors of adolescence.     

Imaginary audience behavior and perceptions of parents among delinquent and nondelinquent adolescents

Imaginary audience behavior and perceptions of parents among a group of male delinquents and nondelinquent male and female adolescents were assessed. Each subject was administered the Imaginary Audience Scale and an author-designed inventory which measured perceived parental support. The results showed that the delinquents, compared to the nondelinquent males, expressed greater concern about the imaginary audience and had more negative perceptions of their fathers. Stronger concerns about the imaginary audience were positively correlated and negatively correlated with perceptions of low parental support among the delinquents and the male nondelinquents, respectively. The male nondelinquents also expressed greater concern than the female nondelinquents for the imaginary audience. Implications relating imaginary audience behavior and family relations to adolescent development are discussed.Presented as a paper at the annual meeting of the Eastern Psychological Association, New York, April 1981.Received his Ph.D. from Ohio State University. Current interests are adolescent-oriented family therapy, developmental correlates of juvenile delinquency, and adult development.     

Young adults' moral reasoning about prohibitive and prosocial dilemmas

One hundred and five high school and college students were given tasks of social sensitivity, perspective taking, prosocial moral reasoning, and prohibitive moral reasoning. Social sensitivity and perspective taking were positively related to both types of moral reasoning, but only for females. For both males and females, level of principled moral reasoning was greater for the prosocial dilemmas than for the prohibitive dilemmas. Findings are generally viewed as being supportive of Piaget's and Kohlberg's conceptualizations of the nature of moral judgment. Differences between the two types of unrelated moral reasoning are discussed in terms of the relation between an individually constructed set of ethics and a more general social code of ethics.Received his Ph.D. in developmental psychology from the University of Illinois at Chicago Circle in 1976. His research interests include the development of social cognition and the effects of divorce on children.     

The relation of relative hormonal levels and physical development and social-emotional behavior in young adolescents

The study examined the relation between timing of physical maturation and problems of adjustment and peer relations. The participants were 9-14-year-old boys (N=56) and girls (N=52). Assessments of physical maturation consisted of pubertal staging according to Tanner criteria and serum determinations of luteinizing hormone, follicle stimulating hormone, testosterone, estradiol, dehydroepiandrosterone, dehydroepiandrosterone sulfate, and androstenedione. There was approximately an equal number of boys and girls in each pubertal stage. The psychological measures were the Psychopathology and Emotional Tone subscales from the Offer Self-Image Questionnaire for Adolescents and interview questions to assess interactions with peers. Psychopathology and emotional tone (sad effect) scores were higher for boys with high-for-age adrenal androgens and lower for boys with high-for-age sex steroids. Behavioral manifestations of sexuality, interest in dating, was higher for boys with high-for-age adrenal androgens. Dating and spending time with friends were higher for boys with high-for-age gonadotropins. Psychopathology and emotional tone were higher for girls with high-for-age gonadotropins. The results indicate that high-for-age hormone level or early timing of puberty generally was related to adverse psychological consequences for boys and girls, with relations being stronger for boys than for girls.     

Relationships among family characteristics and violent behavior by black and white male adolescents

Understanding why violence occurs disproportionately among black male adolescents has become a public health research priority due to recent increases in the rates of homicide and other violent crime in this population. This study examined independent, mediating, and moderating effects of family structure, attachment to parents, and family stress and conflict on self-reported fighting behavior. Subjects were black (n=163) and white (n=397) male 7th and 8th graders. Compared to white males, blacks were exposed to an excess of risk factors for violent behavior, including living in a single-parent household and higher levels of family stress and conflict. Although both groups reported similar levels of past-year fighting, black youth were more likely than whites to report attacking someone or being attacked by someone at school during the prior month. Controlling for age, area of residence, and other family characteristics, logistic regression analyses indicated that living in a nonintact family was a significant risk factor for violent behavior among black male youth, while attachment to parents was a significant protective factor for white males. Family stress and conflict was a risk factor for violent behavior cimmon to both groups of adolescents.This research was supported by the National Institute on Drug Abuse Grant No. R01 DA07037.Received Ph.D. from University of North Carolina at Chapel Hill, Health and Social Policy Research Division, P. O. Box 12194, Research Triangle Park, North Carolina 27709-2194. Research interests are in adolescent health promotion and disease/injury prevention. To whom correspondence should be addressed.Received Ph.D. from University of North Carolina at Chapel Hill. Research interests are in adolescent health promotion and disease/injury prevention.Received Ph.D. from University of North Carolina at Chapel Hill. Research interests are in adolescent health promotion and disease/injury prevention.     

Effects of self-monitoring and perceived approval on delinquent behavior among Hong Kong adolescents

It has been established that perceived approval from relevant others is related to delinquent behavior. The aim of the present study was to investigate how this relationship was mediated by self- monitoring. Eight hundred twenty-eight students from Grade 7 to Grade 9 were asked to respond to a questionnaire that measured their self-monitoring, the frequency they committed delinquent acts, and the perceived approval of committing these acts from their parents, teachers, and friends. Regression analyses indicated that self- monitoring wax an interacting factor between perceived approval and delinquency. On further path analyses, it was found that self- monitoring acted as a mediating factor, and that the relationship between delinquent behavior and perceived approval was more apparent among high self- monitoring individuals. The present study was based on data collected in the delinquency project by S. Lau and Kwok Leung.Received M.Phil. from University of Hong Kong and M.A. in education from Chinese University of Hong Kong. Research interests include self-monitoring, problem solving, and learning environments.Received Ph.D. from Purdue University. Research interests include values, self-concept, family processes, and the psychology of adolescence.     

Social support in healthy adolescents

Social support is examined in a representative sample of 141 healthy adolescents. By means of a revised version of the Mannheim Interview on Social Support, the number, type, perceived adequacy (satisfaction), and quality (importance) of the social relationships available were assessed. While peers were found to provide prime supportive functions in day-to-day matters, the social support provided by parents has a stress-buffering effect in emergency situations. The role of other family members is discussed. Differences in gender and education are moderate. The data suggests the adequacy of social support and social integration, contrary to the traditional view of adolescence as a time of crisis and conflict.This study was supported by the Swiss National Foundation (Grant Number 32.26367.89).Received M.D. from University of Berne. Has conducted research on chronic illness (cystic fibrosis), minimal brain dysfunction, and suicide prevention in children.Received Ph.D. from University of Berne. Has done research on coping in cancer and cystic fibrosis.     

Methylphenidate and hospitalized adolescents with conduct disorder: Dose effects on classroom behavior,academic performance,and impulsivity

The effects of methylphenidate on hospitalized conduct-disordered (CD) adolescents were examined by using teacher ratings of behavior, a measure of classroom learning, and a test of impulsivity. Twenty-two male adolescents with CD, 12–18 years of age, participated in a double-blind, placebo-controlled, within-subject (crossover) design in which each adolescent received three doses of methylphenidate (10 mg, 15 mg, and 20 mg) and a placebo in a randomly assigned, counterbalanced order. Seven of the adolescents had a comorbid diagnosis of attention deficit hyperactivity disorder. Significant overall medication effects were shown on teacher ratings of conduct, and on number of arithmetic questions correctly completed and time spent. Within the limitations of this study, stimulant actions may be effective for some aspects of CD in the absence of attention deficit hyperactivity disorder, although only for specific measures.This project was supported by BRSG S 07 RR 05364 awarded to Ronald T. Brown by the Biomedical Research Support Grant Program, Division of Research Resources, National Institutes of Health, and by an award from the Emory University Research Fund.Portions of this paper were presented at the 96th annual meeting of the American Psychological Association, Atlanta, Georgia, August 1988.Received his Ph.D. from Georgia State University. His research include attention deficit disorders, psychopharmacology, and pediatric psychology.Received his M.D. from Albert Einstein School of Medicine. His research interests include adolescents and attention deficit disorder.Received his M.Ed. degree from Georgia State University. His research interests are in the area of attention deficit disorder.Received his M.D. from the University of West Virginia. His research interests include autism and attention deficit disorder.     

Hallucinations in nonpsychotic children and adolescents

The case histories of ten nonpsychotic patients (nine female and one male) who had experienced hallucinations are summarized. Significant anxiety and depression were found in the majority of the patients, five of whom expressed suicidal ideas. Stress factors were primarily family and school. Eight children had combined auditory and visual hallucinations, which involved dead relatives in five cases. The aims or purposes of the hallucinations were multiple, but escape mechanisms were most common. A profile of the nonpsychotic patient most likely to experience hallucinations would be a socially immature teenage girl who is experiencing depression and anxiety due to stress within the family.     

Risk and resilience in young adolescents

This exploratory study focused on the role of risk and protective factors in 179 adolescents from a middle and lower income northeastern school district. The protective factors examined were family cohesion, locus of control, mother/father communication, and relationship with a nonparent adult. The study found that the protective factors were powerful predictors of adaptation in their own right independent of risk. Protective factors were found to be highly context specific and there was no evidence of broadly applicable protective factors. Gender was found to be an important aspect of context, and there were significant sex differences. Most strikingly, the study did not find any significant interactions between protective factors and risk for girls or boys. Thus, these results support the growing view that researchers must identify specific rather than global protective factors that provide protection in the space of specific risks for youth in specific life contexts.A grant from the Boston University Graduate School provided initial support for this project.Received Ph.D. from Yale University in clinical psychology. Research interests include effects of risk, particularly sexual and physical abuse, and resiliency.Received M.A. from Boston University. Research interests include risk and developmental factors in psychopathology.Received Ph.D. in counseling psychology from Boston University Department of Psychology. Research interests include study of adolescence and risk factors.Received Ph.D. from Boston University.Received M.A. from Eastern Nazarine College, Quincy, MA.Received B.A. from Boston University Department of Psychology, Boston, MA 02215.     

Correlates of depressive symptoms in adolescents

The relationship between a number of social and cognitive variables and depressive symptomatology was evaluated in a sample of public middle-school and high-school students. The variables measured included stressful life events, locus of control, causal attributions, and means-ends problem-solving abilities. Higher levels of depression were found to be associated with a more external locus of control and a tendency to attribute outcomes to causes which are internal, stable, and global. Parental divorce and socioeconomic status were also found to be associated with higher levels of depression. No relationship was found to exist between either amount of life stress or problem-solving ability and depression. The implications of these results for delineating the underlying dimensions of depression in adolescents are discussed.Previously Dr. Siegel was in the Department of Clinical Psychology at the University of Florida. Received his Ph.D. from Case Western Reserve University in 1975. Major interest is stress reactivity and coping processes in children and adolescents.Clinical psychology intern at the Dallas V.A. Medical Center and doctoral student in clinical psychology at the University of Missouri-Columbia. Major interest is adolescent psychopathology and self-esteem.     

间歇训练法在普通高校学生速度耐力训练中应用研究

在普通高校学生体能训练中采取间歇训练法,对学生间歇法训练前后的相关指标进行横向的对比分析,结果表明:普通高校学生的速度耐力水平有了明显的提高,间歇法的训练时通过提高学生在平常训练过程机体产生的乳酸,并增强排解乳酸的能力,使机体适应在氧气不足的状态更大程度的动用机体乳酸能系统的供能,以满足完成运动时的最大速度的要求.     

Selective attention and self-control in delinquent adolescents

Research studies are briefly reviewed to examine the hypothesis that delinquent adolescents may process information in a different manner than non-delinquents. Studies suggest that delinquents may have less control over which information they attend to, may expose themselves to more stimulation, may process information more slowly, and may selectively attend to different information than matched controls. Findings from a recent study are presented in support of the latter hypothesis. A clinical example illustrates how these attention differences may appear in the course of treatment.This work was conducted while Dr. Rosenthal was a Clinical Research Training Fellow in Adolescence in a program jointly sponsored by the Adolescent Program of the Illinois State Psychiatric Institute, the Institute for Psychosomatic and Psychiatric Research and Training at Michael Reese Hospital and Medical Center, and by the Departments of Behavioral Science (Human Development) and Psychiatry of the University of Chicago. The training program was funded by Public Health Service grant T32MH14668.A version of this paper was presented at the Conference on the Psychology of Adolescence, Chicago, June 20–21, 1980. Portions of this article are based upon the doctoral dissertation submitted by Frank Lani in partial fulfillment of the Ph.D. degree, Loyola University, Chicago, Illinois.Received his Ph.D. in clinical psychology at Vanderbilt University. Current research interests include delinquency, hyperkinesis, and evaluation of hospital treatment.Received his Ph.D. in clinical psychology at Loyola University. Current research interests include social cognition in delinquency.