Acquisition, development, and maintenance of online poker playing in a student sample.

To date there has been very little empirical research into Internet gambling and none relating to the recent rise in popularity of online poker. Given that recent reports have claimed that students may be a vulnerable group, the aim of the current study was to establish basic information regarding Internet poker playing behavior among the student population, including various motivators for participation and predictors of problematic play. The study examined a self-selected sample of student online poker players using an online survey (n=422). Results showed that online poker playing was undertaken at least twice per week by a third of the participants. Almost one in five of the sample (18%) was defined as a problem gambler using the DSM-IV criteria. Findings demonstrated that problem gambling in this population was best predicted by negative mood states after playing, gender swapping whilst playing, and playing to escape from problems.     

Punishment revisited--science,values, and the right question: comment on Gershoff (2002)

In this comment on E. T. Gershoff (2002), the author notes the historical phases of punishment research. Punishment as a disciplinary tactic is best viewed as a packaged variable and therefore needs to be investigated in the context of other socialization practices. The role of parental values in this debate about punishment utilization and effectiveness merits more consideration. New directions in punishment research are also noted. These include the need for a family-systems perspective, a family-typology approach, a transactional model of punishment, the use of innovation observation and self-report methods, and more culturally sensitive paradigms.     

Ethical aspects of the safety of medicines and other social chemicals

The historical background of the discovery of adverse health effects of medicines, food additives, pesticides, and other chemicals is reviewed, and the development of national and international regulations and testing procedures to protect the public against the toxic effects of these drugs and chemicals is outlined. Ethical considerations of the safety evaluation of drugs and chemicals by human experimentation and animal toxicity studies, ethical problems associated with clinical trials, with the falsification of clinical and toxicological data, and with inadequate experimental methodology, are reviewed, and the ethics of the marketing of drugs and their post-marketing surveillance, are similarly considered. These ethical problems are illustrated with many specific examples, including the drugs neoarsphenamine, chloramphenicol, thalidomide, diethyl stilboestrol and benoxaprofen.     

Bridging the acculturation gap: parent-child relationship quality as a moderator in Mexican American families

The authors examined the degree to which disparities in parent and child acculturation are linked to both family and child adjustment. With a sample of 1st- and 2nd-generation Mexican American children, acculturation and parent-child relationship quality at 5th grade, and parent-child conflict, child internalizing, and child externalizing at 7th grade were measured. Acculturation gaps with fathers were found to be related to later father-child conflict as well as internalizing and externalizing outcomes. Many of the associations between father-child acculturation gaps and outcomes were moderated by the child's report of the relationship quality between the child and his or her father. Father-child acculturation gaps were associated with negative outcomes only when children reported a poor relationship with their fathers. Mother-child acculturation gaps were not associated with mother-child conflict or adjustment indices.     

Cross-ethnic Applicability of the Gender-based Attitudes Toward Marriage and Child Rearing Scales

The reliability and validity of Hoffman and Kloska’s (1995) Gender-based Attitudes toward Marital Roles (GATMR) and Gender-based Attitudes toward Child Rearing (GATCR) were assessed for a sample of Mexican American mothers and fathers (n = 167) of fifth-grade children in a large metropolitan area in the southwestern United States. Factor analysis was conducted, and the results suggest that the 6-item GATMR is conceptually distinct and reliable for this ethnic group. Correlation of GATMR scores for mothers and fathers with divisions of family labor suggest good validity. A 5-item revised GATCR demonstrated modest reliability and good construct validity. The value of these scales for work with Mexican American families is noted. Theoretical implications for gender socialization are explored, and suggestions for further research are offered. This research was supported by Grant # MH 54154-01A2 from the National Institute of Mental Health.     

Aggressive slides can induce a weapons effect

This experiment aims at testing the relationship between the aggressive meaning of slides and the viewers' behavior. Three sets of slides varying in their perceived aggressive content (revolver, whistle and a box of chocolate milk) were shown to three groups of Ss who had to choose the intensity of electric shocks they wanted to administer to a partner. As expected, viewing a highly aggressive slide increased the aggressive behavior of the Ss who had been insulted. These results broaden the generalizability of the Berkowitz and LePage (1967) original finding, and they cannot be explained by Page and Scheidt's (1971) criticisms.     

Adaptive Skills and Academic Achievement in Latino Students

Interventions developed to improve adaptive skills can improve academic achievement. The authors expanded this line of research by examining the relationship between performance on a state proficiency exam and adaptive skills classifications on the Behavioral Assessment System for Children, Second Edition parent and teacher reports. Participants included 392 Latino students, Grades 2–6 in a large urban school district. Ordinal regression models were used to assess relationships between student academic proficiency level and adaptive skills classifications. Students classified as having higher adaptive skills by teachers were more likely to be classified as proficient or higher in reading and mathematics. These findings further support the relationship between adaptive skills and academic achievement. Implications for future research and practice are discussed.