Evaluator agreement in placement recommendations for insanity acquittees

Research has examined differences between psychologists and psychiatrists in opinions on trial competency and criminal responsibility, but there is little research on such differences in risk assessment. This study examined the impact of disciplinary affiliation on opinions regarding whether new insanity acquittees should be hospitalized or released, and the risk factors given the most weight by each discipline. There was no significant difference between disciplines in the frequency of recommendations for hospitalization versus release. However, the concordance rate at the individual case level was only moderate when controlling for chance, which raises questions about the reliability and validity of forensic risk assessments in real-world settings. A number of variables emerged as significant in the decision-making of each discipline, with some differences noted.     

Conferring humanness: The role of anthropomorphism in hoarding

Hoarding is characterized by a persistent and extreme difficulty with discarding one’s possessions, often resulting in cluttered living spaces and marked distress or impairment. Despite being increasingly recognized as a substantial public health burden, much remains unknown about the etiology. One facet within the cognitive-behavioral model of hoarding that remains poorly understood is the strong emotional attachment to possessions. The tendency to anthropomorphize (i.e., see human-like qualities in non-human entities) may be one possible mechanism contributing to this emotional attachment. The current report is the first empirical study to examine the association between anthropomorphism and hoarding. Non-clinical participants (n = 72) completed a battery of self-report measures focused on hoarding symptoms, saving cognitions, anthropomorphism, and emotional attachments to personal and novel items. Anthropomorphic tendencies were significantly associated with greater saving behaviors and the acquisition of free things. Levels of anthropomorphism moderated the relationship between specific hoarding beliefs and acquiring tendencies, as well as the emotional attachment towards a novel item. Results are discussed with regard to future research directions, and implications for the cognitive-behavioral model of hoarding.     

An investigation of schizotypy in injecting amphetamine users

A fully dimensional view of psychiatric disorder conceptualises schizotypy as both a continuous personality trait and an underlying vulnerability to the development of psychotic illness. Such a model would predict that the structure of schizotypal traits would closely parallel the structure of schizophrenia or psychosis. This was investigated in injecting amphetamine users (N = 322), a clinical population who have high rates of acute psychotic episodes and subclinical schizotypal experiences. Schizotypy was assessed using the Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE), and psychotic symptoms were assessed using the Brief Psychiatric Rating Scale (BPRS). Using confirmatory factor analysis, O-LIFE subscale scores were mapped onto latent variables with their more clinical counterparts from the BPRS. A four-factor model comprising positive schizotypy, disorganisation, negative schizotypy, and disinhibition provided the best model fit, consistent with prior research into the structure of schizotypy. The model provided a good fit to the data, lending support to the theory that schizotypy and psychotic symptoms map onto common underlying dimensions.     

Implicit Coping Responses to Racism Predict African Americans' Level of Psychological Distress

African Americans report experiencing discrimination on a frequent basis, and these experiences have been linked to psychological distress. Coping responses to racism have been suggested to mediate the relationship between discrimination and distress. This study introduces the first measure of African Americans' implicit emotional and coping responses to racism and examines the measure's ability to predict psychological distress. The Go/No-Go Association Task (Nosek &; Banaji, 2001 Nosek , B. A. , &; Banaji , M R. ( 2001 ). The go/no-go association task . Social Cognition , 19 , 625 – 664 .[Crossref], [Web of Science ®] , [Google Scholar]) was adapted to assess African Americans' implicit association of racial prejudice with each of four coping and two emotional responses. Anxiety and general psychological distress were assessed with the Brief Symptom Inventory. Greater implicit association between prejudice and “seeking support” was found to predict lower anxiety and general distress, demonstrating the potential utility of implicit measures in assessing coping responses to racism and their consequences.     

The Fusion Frequency in Different Areas of the Visual Field: III. Foveal Fusion Frequency and the Light-Dark Ratio for Constant Retinal Illumination at Fusion

An investigation was performed, with the use of 60 male and female college students, to quantify the Chevreul pendulum illusory effect, the tendency of a small pendulum, when suspended from the hand and imaginatively concentrated upon, to oscillate seemingly of its own accord. By means of a time exposure photographic measurement technique, strong parametric influences of the pendulum's sinusoidal motion were isolated. It was found that the pendulum effect was enhanced when (a) attentional capacity remained undivided, (b) the amount of musculature used to suspend the pendulum was at a maximum, (c) oscillating visual and auditory external stimuli were present, and (d) females were Ss. In addition, the visual stimulus was found to be superior to its auditory counterpart. The relevance of ideomotor and visual capture interpretations of covert muscle processes in the pendulum illusion was discussed.     

Psychological Skills Do Not Always Help Performance: The Moderating Role of Narcissism

Psychological skills are typically viewed as beneficial to performance in competition. Conversely, narcissists appear to thrive in competitive environments so should not need psychological skills to the same degree as less narcissistic individuals. To investigate this moderating hypothesis high-standard ice-skaters completed measures of narcissism, psychological skills, and anxiety before performing their competition routine during training. A week later, participants performed the same routine in competition. Performance was operationalized as the difference between competition and training scores. Moderated regression analyses revealed that narcissism moderated the relationship between psychological skills and performance. Psychological skill effectiveness depends on an individual's degree of narcissism.     

An Intensive Summer Treatment Program for ADHD Reduces Parent–Adolescent Conflict

There are currently almost no treatment efforts to reduce parent–adolescent conflict in adolescents with ADHD. As such, this study investigated the effect of an intensive Summer Treatment Program for Adolescents with ADHD (STP-A) on parent–adolescent conflict. Twenty adolescents and their parents completed the 8 week behavioral treatment program, which included 320 hours of adolescent-directed treatment, 15 hours of parent behavior management training, and daily feedback from staff on parent implementation of a home-based behavioral contract. Results indicated that 70–85 % of adolescents who attended the STP-A demonstrated reliable improvement in parent–adolescent conflict from baseline to post-treatment. Treatment response was associated with higher levels of conflict at baseline, but not adolescent ODD severity or parent ADHD severity. Several patterns of treatment non-response were detected through visual examination of weekly conflict scores during the STP-A. Discussion suggests that intensive, parent-involved treatment programs may be necessary to improve home-conflict in adolescents with ADHD.