Undesirable life-events and depression in young adolescents

We compared the relationship between individual undesirable life-events and comprehensive life-event factors, as well as major depression in adolescents. Students in four public suburban middle schools were screened for depressive symptomatology and life-events by a self-administered questionnaire. Seven of 21 individual events (parents' divorce, parental job loss, problems between parents, problems between the adolescent and his/her parents, failing a grade in school, school suspension, death of a close friend) and three of six life-event factors (conflict/disappointment, marital discord, maladjustment) were significantly related to depression in univariate models. A multivariate examination of the individual events was difficult to interpret, but examination of the event factors found maladjustment and conflict/disappointment significant. Analyses using the undesirable life-event factors provided a clearer picture of the relationships investigated by grouping related events into a more manageable number of independent categories. Specific combinations of life-events suggest stronger associations with adolescent depression than others. Clinicians may identify youths at risk for depression when specific combinations of undesirable life-events occur.     

Transmitting and decoding facial expressions

This article examines the human face as a transmitter of expression signals and the brain as a decoder of these expression signals. If the face has evolved to optimize transmission of such signals, the basic facial expressions should have minimal overlap in their information. If the brain has evolved to optimize categorization of expressions, it should be efficient with the information available from the transmitter for the task. In this article, we characterize the information underlying the recognition of the six basic facial expression signals and evaluate how efficiently each expression is decoded by the underlying brain structures.     

Time course of linguistic information extraction from consecutive words during eye fixations in reading

Sequential attention shift models of reading predict that an attended (typically fixated) word must be recognized before useful linguistic information can be obtained from the following (parafoveal) word. These models also predict that linguistic information is obtained from a parafoveal word immediately prior to a saccade toward it. To test these assumptions, sentences were constructed with a critical pretarget-target word sequence, and the temporal availability of the (parafoveal) target preview was manipulated while the pretarget word was fixated. Target viewing effects, examined as a function of prior target visibility, revealed that extraction of linguistic target information began 70-140 ms after the onset of pretarget viewing. Critically, acquisition of useful linguistic information from a target was not confined to the ending period of pretarget viewing. These results favor theoretical conceptions in which there is some temporal overlap in the linguistic processing of a fixated and parafoveally visible word during reading.     

Intrapersonal and interpersonal functions of non suicidal self-injury: associations with emotional and social functioning

Understanding the functions of nonsuicidal self-injury (NSSI) has important implications for the development and refinement of theoretical models and treatments of NSSI. Emotional and social vulnerabilities associated with five common functions of NSSI-emotion relief (ER), feeling generation (FG), self-punishment (SP), interpersonal influence (II), and interpersonal communication (IC)-were investigated to clarify why individuals use this behavior in the service of different purposes. Female participants (n = 162) with a history of NSSI completed online measures of self-injury, emotion regulation strategies and abilities, trait affectivity, social problem-solving styles, and interpersonal problems. ER functions were associated with more intense affectivity, expressive suppression, and limited access to emotion regulation strategies. FG functions were associated with a lack of emotional clarity. Similar to ER functions, SP functions were associated with greater affective intensity and expressive suppression. II functions were negatively associated with expressive suppression and positively associated with domineering/controlling and intrusive/needy interpersonal styles. IC functions were negatively associated with expressive suppression and positively associated with a vindictive or self-centered interpersonal style. These findings highlight the specific affective traits, emotional and social skill deficits, and interpersonal styles that may render a person more likely to engage in NSSI to achieve specific goals.     

Childhood Sexual Abuse and Intimate Relationships: A Support Group for Male Partners

Individual and group therapy modalities are common approaches to treating survivors of child sexual abuse (CSA). Survivors have identified a number of interpersonal problems that they experience with romantic partners but little is known about the partner’s perspective. Additionally, partners of abuse survivors are generally excluded from the treatment process. A short-term support group for the partners of adult survivors of sexual abuse was conducted concurrently with an Incest Resolution Group. The goal of the Partner’s Support Group was to gain greater understanding of the interpersonal relational problems as experienced by the partners, and to provide support, insight, and education regarding the impact of CSA. Clinical implications are discussed.