An intervention program focused on self-understanding and interpersonal interactions to prevent psychosocial distress among Japanese university students.

This study evaluated the impact of a preventive intervention program focused on self-understanding and interpersonal interactions to prevent psychosocial distress among Japanese university students. Two hundred and twenty-two undergraduate students were divided into a treatment group and a control group to complete Time 1 and Time 2 surveys. The intervention program included eleven weekly sessions covering self-understanding, self-control, interpersonal relationships, problem solving, conflict resolution, and stress management. Both female and male students in the treatment group reported a significant increase in social self-efficacy in interpersonal relationships from Time 1 to Time 2, but no significant changes were noted in the control group. Anxiety significantly decreased from Time 1 to Time 2, and no difference in depression was noted in the female treatment group, although anxiety and depression significantly increased in the female control group. The intervention program effectively prevented some aspects of psychosocial distress.

Psychosocial factors associated with smoking and drinking among Japanese early adolescent boys and girls: cross-sectional study.

BACKGROUND: Smoking and drinking alcohol among early adolescents are serious public health concerns, but few studies have been conducted in Japan to assess their prevalence and etiology. A regional survey was conducted in eight schools in two Japanese school districts to identify psychosocial factors associated with smoking and drinking behaviors for boys and girls. METHODS: Junior high school students from seventh to ninth grades (N = 2,923) completed a self-reported questionnaire between December 2002 and March 2003. Relationships between psychosocial variables (i.e., self-assertive efficacy to resist peer pressure, parental involvement, school adjustment, and deviant peer influence) and smoking and drinking were investigated using logistic regression analyses and path analyses. RESULTS: Smoking in the last six months was significantly more prevalent in boys (7.9%) than girls (5.1%). The prevalence of drinking in the last six months was similar in boys (23.7%) and girls (21.8%). Self-efficacy to resist peer pressure was negatively associated with both smoking and drinking among both boys and girls and provided both direct and indirect effects through deviant peer influence. Parental involvement showed indirect effects through school adjustment and/or deviant peer influence to both smoking among both boys and girls and drinking among girls, although parental involvement showed direct effects on smoking only for boys. School adjustment was negatively associated with smoking among both boys and girls and drinking among girls. CONCLUSION: These findings suggest that self-assertive efficacy to resist peer pressure, parental involvement, school adjustment and deviant peer influence are potentially important factors that could be addressed by programs to prevent smoking and/or drinking among early adolescent boys and girls in Japan.

A psychoeducational program to prevent aggressive behavior among Japanese early adolescents.

This study evaluates the impact of a school-based intervention program on aggressive behavior among junior high school students in Japan. One hundred and four seventh-graders were enrolled in the program and completed Time 1, Time 2, and Time 3 surveys. The program was implemented in two classes between Time 1 and Time 2 surveys (the first treatment group) and in two other classes between Time 2 and Time 3 surveys (the delayed treatment group). The program included four weekly lessons related to problem solving, stress management, and communication. The initial intervention group reported a significant increase in appropriate relationships with classmates. Aggressive behavior significantly decreased from Time 1 to Time 3 in both groups and from Time 2 to Time 3 in the delayed treatment group, but no treatment group effect was noted. Additional modification of the program may be needed to achieve decreases in aggressive behavior.

Preliminary study of psychological factors affecting clinic attendance and glycemic control of Japanese patients with type 2 diabetes mellitus.

We studied 50 Japanese patients who were first diagnosed with type 2 diabetes mellitus. Psychological functioning was assessed by using the Rorschach test and the Yatabe-Guilford Personality test. Analysis indicated that patients who discontinued clinic attendance during the 2-yr. study period had more depression, lower general activity and less extraversion, more negative self-attitudes, and more concern about being helpless than those who continued having regular followups. This study also found that patients who had worse glycemic control 2 yr. after being first diagnosed reported more inferiority feelings, lower general activity, more need for closeness to others, and more emotional demands than those who had better glycemic control. In conclusion, understanding the psychological functioning would be helpful in the management of Japanese patients with type 2 diabetes mellitus.