Self-reported delinquent behavior and psychosocial functioning in inner-city teenagers: a brief report.

Evaluated psychosocial characteristics of inner-city ninth graders exceeding a cutoff for clinically significant delinquent behaviors (n = 27), as compared to youth whose self-reported delinquent behaviors fell below this cutoff (n = 136). Youth reporting high levels of delinquent behavior reported more life stress, depression and anxiety, lower self-concept, and less cohesive families than other students. Females reporting high levels of delinquent behavior were more likely to have poor classroom and school attendance than other females; this relationship did not hold for males.

Treatment outcome of school-based mental health services for urban teenagers.

This pilot study assessed the treatment outcome of mental health services for high school students enrolled in a school-based health clinic in Baltimore. Compared to students receiving no mental health treatment (n = 34), treated students (n = 39) showed improvements in self-concept and decreased depression scores following the receipt of individual therapy services (augmented for some students with group therapy). While depression scores decreased for the treatment group, they actually increased for students in the comparison group.

Effect of low-level, 60-Hz electromagnetic fields on human lymphoid cells: I. Mitotic rate and chromosome breakage in human peripheral lymphocytes.

Dividing human peripheral lymphocytes from 10 normal adults (5 males and 5 females) were exposed in vitro to low level 60-Hz electromagnetic fields for 69 hours. The current density of the electrical field was 30 microA/cm2, while the magnetic field was either 1 or 2 gauss. The cytological endpoints measured were mitotic rate and chromosome breakage.

Interpersonal aspects of blood pressure control.

Recent observations of large, consistent increases in blood pressure during human communication prompted a reassessment of the role of interpersonal factors in the behavioral control of hypertension. It was noted that the conceptual framework around which earlier behavioral studies have been carried out, as well as in the physical methods of pressure determination themselves, have contributed to a general lack of information about the role of interpersonal interactions in hypertension. An awareness of the relationship between speaking and pressure elevations has led to the development of a new conceptual approach to understanding the etiology and treatment of hypertension.