THE DEPENDENCY NEEDS AND PERCEIVED AVAILABILITY AND ADEQUACY OF RELATIONSHIPS IN FEMALE ADOLESCENT SUICIDE ATTEMPTERS

Traditional theories about female adolescent suicide attempters view them as experiencing difficulty in achieving adequate separation-individuation. However, recent work on female adolescence suggests that achieving greater interdependency within relationships rather than increased independence from them is an important goal for nonclinical nonsuicidal female adolescents. We investigated both dependency needs and the perceived availability and adequacy of relationships in 21 female adolescent attempters and 23 nonattempters. Dependency needs did not significantly differentiate suicide attempters from nonattempters. Attempters, however, did report both a smaller social network and fewer intimate relationships than nonattempters, as well as less satisfaction with these relationships. These preliminary results suggest that more research is required to establish whether dependency needs are indeed causally related to the female adolescents' suicide attempts. Future research should also investigate other risk factors such as relational dissatisfaction, familial suicide attempts, and abuse.     

Symptoms of Depression Among Caribbean Women and Caribbean-Canadian Women

This study compared an immigrant sample of Caribbean-Canadian women ( n = 20) and a sample of women living in the Caribbean ( n = 20) on the following variables: dominant domain of meaning (defined as that aspect of the participant's life from which she derives primary meaning for her sense of self); self-silencing (defined as the tendency to silence one's thoughts and feelings; Jack, 1991); and symptoms of depression. Results revealed that the Caribbean women were more likely to report relational domains of meaning as primary ( e.g. , family, friendships, intimate relationships), while the Caribbean-Canadian women were more likely to report domain of self-nurturance as primary ( e.g. , career goals, spirituality). Furthermore, univariate analysis revealed that the Caribbean-Canadian women reported higher levels of self-silencing and depressive symptoms, and derived less meaningfulness from their primary domains of meaning compared to the Caribbean women. These findings suggest that the immigrant experience may be a factor in women's emotional well-being.     

Evidence for the Phase Transition from Rule I to Rule II on the Balance Scale Task

A central and recurrent theme in developmental psychology is the question whether development proceeds continuously or discontinuously. This question is difficult to answer because the two types of development may be hard to distinguish. To investigate whether change is discontinuous, one requires a formal model for discontinuous development. Such a model should provide operational, empirical criteria to investigate the nature of development. The cusp model, which is derived from catastrophe theory, is a formal model of discontinuity that provides such criteria. Eight criteria, so-called catastrophe flags, can be derived from the model. Some of these flags are predicted in other models of discontinuity, but others, notably hysteresis, are unique to catastrophe theory. In the present research, it is tested whether the transition from Rule I to Rule II on the balance scale task proceeds discontinuously. The present research centers around five catastrophe flags: bimodality, inaccessible region, sudden jump, divergence, and hysteresis. Two experiments are reported. In Experiment 1, a paper-and-pencil version of the balance scale task was administered to 314 children who were 6 to 10 years old. In Experiment 2, an adapted version of the test was administered to 302 children who were 6 to 10 years old. Bimodality, inaccessible region, hysteresis, and sudden jump were clearly observed. Divergence was not observed. The presence of four of the five flags strongly supports the hypothesis that the transition from Rule I to Rule II is discontinuous.