Diagnosis and Assessment of Depression and Suicidality Using the NIMH Diagnostic Interview Schedule for Children (DISC-2.3)

The Diagnostic Interview Schedule for Children (DISC-2.3) was studied in a sample of 265 adolescent inpatients to determine type and concurrent validity of depressive symptoms and depressive disorder diagnoses for different DISC-2.3 informants (parent, adolescent, both). The Children's Depression Rating Scale — Revised, Reynolds Adolescent Depression Scale (RADS), Suicide Ideation Questionnaire — Junior, Spectrum of Suicide Behavior Scale, and clinical consensus diagnoses were used to assess concurrent validity. Results indicated that (1) parents, compared to adolescents, reported a higher prevalence of all depressive symptoms with the exception of weight change; (2) DISC-2.3 depressive and suicidality symptoms were related positively to independent validating criteria for all informant conditions, suggesting good concurrent validity; (3) the DISC-2.3 both informant condition correctly identified the most depressive disorders; and (4) the parent, but not the adolescent, DISC-2.3 Informant condition contributed to the prediction of clinical consensus diagnoses of depression after taking into account RADS scores.     

Generalized expectancies for negative mood regulation predict change in anxiety and depression among college students

Negative mood regulation (NMR) expectancies, or the beliefs held by individuals that, when faced with various manifestations of stress and negative affect, they can successfully cope with such mood states, have proven to be a most useful construct in the context of better understanding self-regulatory processes. In the present prospective study, we examined the predictive utility of NMR expectancies with respect to its ability to predict residual change in both depressive and anxiety symptoms over an 8-week timeframe in a sample of 322 college students. Initial correlational analyses revealed that, as anticipated, NMR expectancies were negatively correlated with depressive and anxiety symptomatology, as well as with maladaptive coping style. Conversely, NMR expectancies were positively associated with self-reported adaptive coping. A series of hierarchical regression analyses revealed that, even when controlling for age, sex, baseline levels of affective distress (depression or anxiety), and coping styles, NMR expectancies predicted change in both depressive and anxiety symptomatology. Implications of the findings pertinent to theory building and testing are discussed.     

The Milgram Experiments, Learned Helplessness, and Character Traits

The Milgram and other situationist experiments support the real-life evidence that most of us are highly akratic and heteronomous, and that Aristototelian virtue is not global. Indeed, like global theoretical knowledge, global virtue is psychologically impossible because it requires too much of finite human beings with finite powers in a finite life; virtue can only be domain-specific. But unlike local, situation-specific virtues, domain-specific virtues entail some general understanding of what matters in life, and are connected conceptually and causally to our traits in other domains. The experiments also make us aware of how easily unobtrusive situational factors can tap our susceptibilities to obedience, conformity, irresponsibility, cruelty, or indifference to others’ welfare, thereby empowering us to change ourselves for the better. Thus, they advance the Socratic project of living the examined life. I note a remarkable parallel between the results of the baseline Milgram experiments and the results of the learned helplessness experiments by Martin Seligman et al. This provides fresh insight into the psychology and character of the obedient Milgram subjects, and I use this insight to argue that pusillanimity, as Aristotle conceives of it, is part of a complete explanation of the behavior of the obedient Milgram subjects.     

Adolescent Attitudes About Death in Relation to Suicidality

This study examined psychiatrically disturbed adolescents' history of exposure to suicide attempts, completions, and other deaths in relation to attitudes about life and death. A primary goal of the study was to study the mediating processes involved in the impact of loss on suicidality. Adolescents who experienced the suicide of a friend or immediate family member reported a weaker attraction to life and stronger attraction to death than adolescents lacking this experience. Exposure to attempted suicide resulted in attitudes indicating a stronger attraction to death and repulsion by life. We conclude that a comprehensive history of loss and assessment of current attitudes toward death are important aspects of evaluation and subsequent treatment of at-risk adolescents.     

Comparing the perceived causes of the second Iraq war: a network analysis approach

The objective of this research was to examine the representation by British students of 11 perceived causes of the invasion of Iraq. We used network analysis to develop a network of the pattern of causes that are involved. Overall most participants identified a nexus of causes that reciprocally linked religious prejudice, racism and the history of conflict in the Middle East. They identified a reciprocal link between religious prejudice and September 11th, indicating that it was a cause and effect of religious prejudice. They also supported a link between the personalities of Bush and Saddam and economic gain, and acknowledged the effect of the first Gulf war on Saddam. We also found that Muslim participants were significantly less in favour of the invasion than Christian participants, and produced different networks of the links between causes. The study demonstrates that network analysis can be used to compare and contrast representations of a political event, and thus extends its use in the study of social representations. Aggr. Behav. 32:321–329, 2006. © 2006 Wiley‐Liss, Inc.     

Emotional responding in depression: Distinctions in the time course of emotion

The current studies were designed to investigate if the emotion context insensitivity hypothesis (ECI; Rottenberg & Gotlib, 2004) is applicable across the time course of emotion. Recent affective science research has pointed to the importance of considering anticipation and maintenance of emotion. In the current studies, we assessed emotion responses among college students with depression symptoms in anticipation of, during, and after an emotional picture using the emotion modulated startle paradigm. People with and without depression symptoms did not differ in blink magnitude in anticipation of emotional pictures suggesting that some anticipatory processes may not be impaired by depression symptoms. In contrast, individuals with depression symptoms did not exhibit blink magnitudes that varied by valence, either during viewing or after the pictures were removed from view. These findings suggest that ECI is relevant not only for those diagnosed with major depressive disorder, but also for people with depression symptoms that may not cross the diagnostic threshold. These data also point to the importance of considering the time course of emotion to better understand emotional deficits in individuals with differing levels of depression symptoms. Identifying where emotion goes awry across the time course of emotion can help inform treatment development.     

Emotional responding in depression: Distinctions in the time course of emotion

The current studies were designed to investigate if the emotion context insensitivity hypothesis (ECI; Rottenberg & Gotlib, 2004) is applicable across the time course of emotion. Recent affective science research has pointed to the importance of considering anticipation and maintenance of emotion. In the current studies, we assessed emotion responses among college students with depression symptoms in anticipation of, during, and after an emotional picture using the emotion modulated startle paradigm. People with and without depression symptoms did not differ in blink magnitude in anticipation of emotional pictures suggesting that some anticipatory processes may not be impaired by depression symptoms. In contrast, individuals with depression symptoms did not exhibit blink magnitudes that varied by valence, either during viewing or after the pictures were removed from view. These findings suggest that ECI is relevant not only for those diagnosed with major depressive disorder, but also for people with depression symptoms that may not cross the diagnostic threshold. These data also point to the importance of considering the time course of emotion to better understand emotional deficits in individuals with differing levels of depression symptoms. Identifying where emotion goes awry across the time course of emotion can help inform treatment development.