How Many Times and How Many Ways: The Impact of Number of Nonsuicidal Self‐Injury Methods on the Relationship Between Nonsuicidal Self‐Injury Frequency and Suicidal Behavior

Several variables have been proposed as heavily influencing or explaining the association between nonsuicidal self‐injury (NSSI) and suicidal behavior. We propose that increased comfort with bodily harm may serve as an incrementally valuable variable to consider. We sought to indirectly test this possibility by examining the moderating role of number of NSSI methods utilized on the relationship between NSSI frequency and lifetime number of suicide attempts, positing that increased variability in methods would be indicative with a greater general comfort with inflicting harm upon one's own body. In both a large sample of emerging adults (n = 1,317) and a subsample with at least one prior suicide attempt (n = 143), results were consistent with our hypothesis. In both samples, the interaction term was significant, with the relationship between NSSI frequency and suicidal behavior increasing in magnitude from low to mean to high levels of NSSI methods. Although frequency of NSSI is robustly associated with suicidal behavior, the magnitude of that relationship increases as an individual engages in a wider variety of NSSI methods. We propose that this may be due to an increased comfort with the general concept of damaging one's own body resulting from a broader selection of methods for self‐harm.     

Global reports of childhood maltreatment versus recall of specific maltreatment experiences: Relationships with dysfunctional attitudes and depressive symptoms

Although studies have suggested that reports of childhood maltreatment are related to depressive cognitions and symptom levels in adults, it is unclear whether the significant relations reported are due to the recall of specific maltreatment experiences, how individuals globally label their experiences (i.e., whether they believe they were maltreated during childhood), or both. Results from the current study supported the moderating role of global beliefs only for childhood sexual maltreatment. Specifically, the relationship between reports of specific childhood sexual maltreatment experiences and both dysfunctional attitudes and depressive symptom levels was significant only among participants who also globally endorsed a history of childhood sexual maltreatment. In contrast, the correlates of specific childhood emotional and physical maltreatment experiences were, for the most part, independent of whether the participants globally endorsed childhood emotional or physical maltreatment, respectively.     

A qualitative investigation of mock-jurors' theories of emotion and reason

Mock-juries' deliberations of murder/manslaughter verdicts were videotaped and analysed. It was found that jurors' deliberations incorporated their theories of emotion and of the relationship between emotion and reason. Although there was agreement among jurors that emotions can overwhelm persons' rational faculties, there was disagreement between jurors voting for murder and for manslaughter as to the relationship of emotion and reason. Jurors voting for murder suggested emotion and reason are interdependent and that persons can simultaneously act from emotion as well as reason, whereas jurors voting for manslaughter suggested the two are independent and that they cannot operate simultaneously. The import of jurors' folk concepts of emotion and reason to the legal system, as well as to our understanding of emotions themselves, is discussed.     

Cognitive and Emotion‐Regulatory Mediators of the Relationship Between Behavioral Approach System Sensitivity and Nonsuicidal Self‐Injury Frequency

Nonsuicidal self‐injury (NSSI) is highly prevalent among late adolescents and predicts the onset of suicidal ideation and behavior. Although research has established an association between the behavioral approach system (BAS) and NSSI, less research has explored mechanisms underlying this relationship. The authors examined negative and positive emotion regulation patterns, as well as the BAS‐relevant cognitive style of self‐criticism, as potential mechanisms through which a hypersensitive BAS might be related to NSSI frequency. Late adolescents (N = 177) with high and moderate BAS levels completed measures of self‐criticism, positive emotion regulation, brooding, and both lifetime and last‐year frequency of NSSI. Results indicated that self‐criticism and positive emotion dampening independently mediated the relationship between BAS and last‐year frequency of NSSI. Self‐criticism also mediated the relationship between BAS and lifetime frequency of NSSI. Results suggest that cognitive and emotion‐regulatory styles may help to explain why high BAS individuals are likely to engage in NSSI.     

Telehealth Monitoring of Patients with Schizophrenia and Suicidal Ideation

A telehealth system was developed to monitor risk following hospitalization for suicidal ideation. We hypothesized that 3 months of telehealth monitoring will result in a greater reduction in suicidal ideation. Veterans with schizophrenia admitted with recent suicidal ideation and/or a suicidal attempt were recruited into a discharge program of VA Usual Care with daily Health Buddy© monitoring (HB) or Usual Care (UC) alone. Fifteen of 25 were randomized to HB and 10 received UC. Daily adherence in the use of the HB system during months 1–3 was, respectively, 86.9%, 86.3%, and 84.1%. There were significant improvements in Beck Scale for Suicide Ideation scores in HB participants. There were no changes in depressive symptoms. Telehealth monitoring for this population of patients appears to be feasible.     

Expertise and recollective experience: recognition memory for familiar and unfamiliar academic subjects

Two experiments investigated whether expertise effects in recognition memory could be found for different academic subjects. The roles of subjective experience and repetition on such effects were also explored. Experiment 1 showed that overall recognition memory was greater for familiar than for unfamiliar academic words (the expertise effect). Additionally, this effect was attributable to the subjective experience of remembering rather than knowing. Experiment 2 showed that repetition of stimulus items at study eliminated these expertise effects. Previous research has generally failed to find expertise effects in overall recognition memory. The present findings show that expertise effects do occur in overall recognition memory and are associated with the richer memorial experience of remembering rather than knowing. Copyright © 2005 John Wiley & Sons, Ltd.