Drug use and its relation to high school students' activities

In a high school in a suburb of Detroit, students' attitudes toward, use of, and money spent on drugs, as well as possible alternative activities, were investigated. The sample included 42 enrolled in alternative education designed for students at risk for drug abuse, pregnancy, etc., who might attend college if guided carefully, and 65 regular students who were a mix of college and noncollege bound. The two groups did not differ in actual drug use, most likely because those who recommended students to the alternative education program used low grade point average and not drug use as criterion. Very few "hard" drugs were used. Most frequently used were readily available drugs such as alcohol. Use of a drug, spending money on it, or believing that it is all right for adolescents to use the drug did not automatically indicate frequent use of the drug. Contrary to adults' expectations, "hangin' out" with peers decreased use of "soft" drugs. Family activities for some involved the use of hard drugs together or the condoning of use. To create effective drug-prevention programs, the effects of different activities need to be explored further, and admission criteria need to be well delineated.     

The DAPP–SF as a Screener for Personality Disorder in a Forensic Setting

Studies on the Dimensional Assessment of Personality Pathology–Short Form (DAPP–SF) have shown its ability to identify treatment-seeking patients with personality disorders. This study focuses on its screening potential for personality disorder in 89 criminal suspects (77 men, 12 women; M age = 37.0 years) undergoing residential pretrial psychological assessments in a high-security setting. It was expected that Structured Interview for DSM–IV Personality (SIDP–IV) criteria met for personality disorder(s) would be associated with higher DAPP–SF scores. A floor effect was found in DAPP–SF scores: The forensic population reported less personality pathology than the general population. Only moderate associations between DAPP–SF and SIDP–IV outcome were found. Receiver operating characteristic analysis showed that some DAPP–SF subscales did not exceed chance level in their ability to screen for personality disorders. It is concluded that the DAPP–SF has limited usefulness as a screener for personality disorders in a forensic pretrial setting. Alternative forensic screening instruments are presented.     

Sport Psychological Characteristics of Talented 13-Year Old Adolescents

The objective of this study was to determine whether the sport psychological profiles of talented 13-year-old sport participants differ from less talented participants. 162 grade 8 learners with a mean age of 13.2 ± 0.33 years voluntarily participated in the study. The participants were subjected to the Australian Talent Search protocol and completed the Athlete Coping Skills Inventory for Sport (ACSI-28). The group was categorize according to the median of all the tests of the talent identification protocol (TID) in a talented (TG) and a less talented group (LTG). The TG obtained higher means in all seven sport psychological characteristics: coping with adversity, peaking under pressure, goal setting, confidence, coachability and the average coping profile, concentration and freedom from worry. The results indicate that talented adolescents exhibit specific sport psychological characteristics compared to less talented adolescents.     

Development of Time Concepts: Differentiating Clock and Calendar from Apparent Durations

To investigate the role of perception and stress on time concepts, the real-time and apparent durations of common events varying in length from 30 s to 4 years were rated by kindergarten through 12th-grade pupils, college students, professors, and stress-impaired adults (N = 1,788). The events were pleasant, neutral or unpleasant; either directly perceptible and of specific duration or perceptually vague; and happened either to oneself or to someone else. Second graders differentiated apparent from real-time durations and, therefore, already had an abstract concept of time. As predicted from differentiation theory (Gibson, E. J., 1969; Gibson, J. J., 1966, 1983), longer durations were acquired later than shorter ones; perceptually-vague durations were acquired later than clearly perceptible ones of similar length; and, as Neisser (1976) also suggested, stress did not lead to regression, nor did the personal-impersonal dimension make a difference during childhood.     

Crossover of job demands and emotional exhaustion within teams: a longitudinal multilevel study

This study investigated the crossover of job demands and emotional exhaustion among team members and the moderating effect of cohesiveness and social support on this process. Participants were 310 employees of an employment agency in the Netherlands, working in one of 100 teams. Multilevel analysis using a longitudinal design did not reveal a main effect of crossover. However, consistent with the study's hypotheses, the results showed a moderating effect of team cohesiveness and social support. We detected crossover of job demands and emotional exhaustion across time from the group to individual team members only in teams characterized by high levels of cohesiveness and social support. Teams characterized by low levels of cohesiveness and social support showed no crossover of job demands and exhaustion. The findings demonstrate that team-level moderators play an important role in crossover processes. Moreover, social support and cohesiveness may not always be positive.     

Mediating and moderating processes in the relationship between multicultural ideology and attitudes towards immigrants in emerging adults

Few studies examine intercultural relations in emerging adulthood. Framed from the perspective of the Mutual Intercultural Relations in Plural Societies (MIRIPS) project, the current paper examined the mediating role of tolerance and perceived consequences of immigration in the relationship between multicultural ideology and attitudes towards immigrants. Additionally, the moderating role of context was analysed. A two‐group structural equation modelling was performed on data collected from 305 Italian emerging adults living both in northern and in southern Italy with different socio‐political climates towards immigrants. In both groups, tolerance and perceived consequences of immigration mediated the relationship between multicultural ideology and attitudes towards immigrants. Also, this indirect relationship was significantly higher for the northern than southern Italians. These findings provide provisional evidence of mediating and moderating processes in the relationship between multicultural ideology and attitudes towards immigrants and suggest important implications for practitioners interested in promoting intercultural relations among emerging adults.     

Crossover of marital dissatisfaction during military downsizing among Russian army officers and their spouses

This study examined mechanisms of strain crossover within couples and the moderating role of gender. Data were collected at a time of military downsizing from a sample of 1,250 Russian army officers and their spouses. The authors tested a model that incorporated 3 mechanisms for the crossover of marital dissatisfaction among dual-earner couples. The model provided support for 2 suggested crossover mechanisms: direct reactions of crossover and indirect mediated effects through social undermining. Strong evidence was also provided for gender asymmetry in the crossover process. Marital dissatisfaction crossed over from husbands to wives but not vice versa, and social undermining behavior played a role in the process of crossover of marital dissatisfaction for husbands but not for wives.