Identifying characteristics of older and younger females with attention-deficit hyperactivity disorder.

This study examines the manifestation of attention-deficit hyperactivity disorder (ADHD) among females of varying ages by testing the utility of particular tests to discriminate older from younger females with ADHD. A retrospective clinical chart review was conducted at a community outpatient mental health center for 75 girls from 4 to 19 years of age with a diagnosis of ADHD or subthreshold symptoms of ADHD. Signal detection methods were used to identify which variables best differentiate older (mean age = 12.06, SD = 2.61) from younger (mean age = 7.11, SD = 1.08) girls with ADHD. Girls with comorbid diagnoses of a depressive disorder and higher verbal IQ scores were more likely to be older. Overall, the findings suggest that approaches to diagnosing ADHD among females may need to be modified to include appropriate age-based criteria.

A synthesis of psychological interventions for the bereaved.

Several interventions have been implemented to address the adverse psychological and physical consequences associated with bereavement. In this review, we summarize four major theories of bereavement, present a qualitative review of bereavement intervention studies, and assess the overall effectiveness of bereavement intervention studies in a quantitative meta-analysis. Summaries of the theories are drawn from published theoretical works. The qualitative and quantitative reviews were based on searches of Medline, PsychINFO, and Dissertation Abstracts International databases using the keywords "bereaved" and "bereavement." Overall, the interventions were largely methodologically flawed, rarely specified what theory of bereavement they were testing, and slowed surprisingly weak effect sizes. Possible interpretations for the small effect sizes are discussed, and future directions are outlined.

Reasoning about moral aspects of illness and treatment by preschoolers who are healthy or who have a chronic illness.

Our study evaluates the moral reasoning skills of healthy and chronically ill 3 and 4 year olds with respect to illness and treatment, by use of an interview technique that reduces verbal demands on the child. We presented children with pairs of scenarios comparing ill characters with characters acting immorally and characters being punished, as well as with pairs of scenarios comparing treated characters with characters acting immorally and characters being punished. We asked children to point to the character who did something "naughty." With the exception of the chronically ill 3 year olds, the children performed consistently above chance and did not confuse illness and immorality. Older and healthy children performed better than younger and chronically ill ones (differences were the result of differing receptive vocabulary skill levels). This research has implications for evaluating young children's reasoning abilities and suggests that medical professionals should use tools that reduce demands on children's verbal proficiency.

Psychosocial influences on cancer incidence and progression.

The impact of psychosocial factors on the incidence and progression of cancer has become an area that demands attention. In this article recent evidence of psychosocial effects on cancer incidence and progression is reviewed in the context of past research. Psychosocial factors discussed include personality, depression, emotional expression, social support, and stress. Mechanisms that could mediate the relationship between psychosocial conditions and cancer incidence and progression are also reviewed. These include alterations in diet, exercise, and circadian cycles; variations in medical treatment received; and physiological mechanisms such as psychoendocrinologic and psychoneuroimmunologic effects. We conclude that there is a nonrandom relationship among various psychosocial factors and cancer incidence and progression that can only partially be explained by behavioral, structural, or biological factors. Suggestions for future research are discussed.

Predictors of repeat pregnancy outcome among black and Puerto Rican adolescent mothers.

This prospective study investigated predictors of repeat pregnancies by 12 months after the delivery of a first child and their outcomes in inner-city adolescent mothers. The sample included four groups: those who had therapeutic abortions, miscarriages, full-term deliveries, and no repeat pregnancy. The therapeutic abortion group had more pregnancies before their first delivery (41%) than did full term (20%) and no repeat (15%), p less than .01. More delayed grade placement was found in therapeutic abortion -1.6 years (1.3) and full term -1.8 years (.9) than in no repeat pregnancy -.6 years (1.1), p less .001. Reading achievement scores were higher in no repeat 86.3 (17.1) than in full term 75.0 (16.5), p less than .05. School attendance was higher in no repeat (65%) than in therapeutic abortion (35%) and full-term (24%) p less than .01 groups. Depressive symptoms at baseline were higher among therapeutic aborters 18.9 (9.9) than among full term 10.2 (8.2) and no repeat pregnancy groups 12.2 (6.2). Logistic regression analyses identified delayed grade placement as the most important predictor of pregnancy outcome.

PIP: The purpose of this prospective study of 120 black and Puerto Rican adolescent mothers recruited from an urban adolescent health center was 1) to identify multiple predictors of repeat pregnancies and their outcomes, and 2) to assess the relative contribution of these predictors to repeat pregnancies. Variables include demographic factors, frequency of sexual activity, contraceptive method used, occurrence of pregnancies before the first delivery, educational attainment, and levels of depressive symptoms by 3 weeks postpartum. Pregnancy outcomes included mothers who terminated their pregnancy, who delivered a live birth, and who had a miscarriage; data were available 12 months postpartum. The mean age was 17.13 years. 52% were black and 44% were Puerto Rican and of low socioeconomic status. Reliability of self-reports was 95%. 60.3% had no repeat pregnancy and 39.6% became pregnant during the 1-year followup, of which 15.3% had a therapeutic abortion, 6.3% miscarried, and 18.1% carried to term. There were no significant differences in the characteristics of the repeat and nonrepeat pregnancy groups. The procedure involved interviews at 2-4 weeks (time 1), 6-7 months (time 2), and 12-13 months (time 3). Measures for delayed grade placement, reading achievement, career aspirations and socioeconomic status of the family, and school attendance are described. Multivariate analysis, univariate analyses, and Duncan multiple range tests were conducted as well as logistic regression model construction. The significant predictors of pregnancy outcome (repeat pregnancy) were having 2 or more previous pregnancies. The abortion group was twice as likely to have had a pregnancy before the birth of the first child (41%) than the full-term (20%) and the no-repeat groups (15%). There were no differences in frequency of sexual activity or contraceptive method used. In the no-repeat and miscarriage groups, grade placement was less delayed. In the no-repeat group, reading achievement scores were higher than in the full-term group. There were no differences in career aspirations. 65% of the no-repeat group were attending school at time 2 while only 35% of the therapeutic and 24% of the full-term groups were attending school. Depressive scores were significantly higher for the abortion group. Delayed grade placement was the only predictor independently associated with the increased log odds of repeat pregnancy.