Developmental trajectories of cortical–subcortical interactions underlying the evaluation of trust in adolescence

Social decision making is guided by the ability to intuitively judge personal attributes, including analysis of facial features to infer the trustworthiness of others. Although the neural basis for trustworthiness evaluation is well characterized in adults, less is known about its development during adolescence. We used event-related functional magnetic resonance imaging to examine age-related changes in neural activation and functional connectivity during the evaluation of trust in faces in a sample of adolescent females. During scanning, participants viewed masked presentations of faces and rated their trustworthiness. Parametric modeling of trust ratings revealed enhanced activation in amygdala and insula to untrustworthy faces, effects which peaked during mid-adolescence. Analysis of amygdala functional connectivity demonstrated enhanced amygdala–insula coupling during the evaluation of untrustworthy faces. This boost in connectivity was attenuated during mid-adolescence, suggesting a functional transition within face-processing circuits. Together, these findings underscore adolescence as a period of reorganization in neural circuits underlying socioemotional behavior.     

Pre-marital predictors of marital violence in the WHO World Mental Health (WMH) Surveys

Social Psychiatry and Psychiatric Epidemiology - Intimate partner violence (IPV) is a pervasive public health problem. Existing research has focused on reports from victims and few studies have...     

Risk factors for rehospitalization for patients following release from court-ordered evaluation: A retrospective study

We have noticed an increase in the number of patients who go through the court-ordered evaluation (COE) process but are not placed on a court-ordered treatment, and who then return to the hospital on another COE petition within one year from their initial discharge. The aim of this study is to examine what factors might be involved in rehospitalization in this population of psychiatric patients. The records of 146 readmitted patients and 146 randomized patients not readmitted were compared for various risk factors. Data were analyzed using univariate and mutivariate procedures. All patients who had diagnoses of substance-induced mood or psychotic disorders were readmitted within one year. Other risk factors included younger age, seriously mentally ill (SMI) status, longer length of stay and having a psychotic or schizophrenia spectrum disorder. Substance-induced mood or psychotic disorder may play significant roles for patients who are rehospitalized within a year of initial COE.Key words: Civil commitment, court mandated, involuntary treatment, rehospitalization, risk factors, seriously mentally ill     

Relationship Between Depression and/or Anxiety and Hospital Readmission Among Women After Childbirth

ObjectiveTo examine the relationship between depression and/or anxiety and any psychiatric diagnosis and readmission after childbirth.DesignCross-sectional analysis of administrative data from patient discharge records.SettingUrban academic medical center in the northeastern United States.ParticipantsWomen admitted for childbirth (N = 17,905).MethodsDifferences among participants with and without depression and/or anxiety present on admission were compared using t tests and chi-square tests. Risk-adjusted logistic regression models were used to examine the effects of depression and/or anxiety and any psychiatric diagnosis on 7-, 30-, 60-, 90-, and 180-day readmissions after childbirth.ResultsSignificant differences were noted between participants with (n = 1,169) and without (n = 16,736) depression and/or anxiety. Participants with these diagnoses had a higher mean age and a longer mean length of stay during hospitalization for childbirth. A greater proportion of these participants were White, were single, had cesarean births, and were discharged with home health services. The presence of depression and/or anxiety was not significantly associated with readmission. The effect of having any psychiatric diagnosis was significantly associated with a greater risk of readmission at 7 (odds ratio [OR] = 1.51, p = .100), 30 (OR = 1.45, p = .030), 60 (OR = 1.45, p = .026), 90 (OR = 1.56, p = .004), and 180 days (OR =1.74, p < .001) following discharge after childbirth.ConclusionIn this sample, women with a psychiatric diagnosis, but not depression and/or anxiety alone, were at increased risk for readmission after childbirth.