Using dynamic risk and protective factors to predict inpatient aggression: Reliability and validity of START assessments

The Short-Term Assessment of Risk and Treatability (START; C. D. Webster, M. L. Martin, J. Brink, T. L. Nicholls, & S. L. Desmarais, 2009; C. D. Webster, M. L. Martin, J. Brink, T. L. Nicholls, & C. Middleton, 2004) is a relatively new structured professional judgment guide for the assessment and management of short-term risks associated with mental, substance use, and personality disorders. The scheme may be distinguished from other violence risk assessment instruments because of its inclusion of 20 dynamic factors that are rated in terms of both vulnerability and strength. This study examined the reliability and validity of START assessments in predicting inpatient aggression. Research assistants completed START assessments for 120 male forensic psychiatric patients through review of hospital files. They also completed Historical-Clinical-Risk Management-20 (HCR-20; C. D. Webster, K. S. Douglas, D. Eaves, & S. D. Hart, 1997) and Hare Psychopathy Checklist: Screening Version (PCL:SV; S. D. Hart, D. N. Cox, & R. D. Hare, 1995) assessments. Outcome data were coded from hospital files for a 12-month follow-up period using the Overt Aggression Scale (OAS; S. C. Yudofsky, J. M. Silver, W. Jackson, J. Endicott, & D. W. Williams, 1986). START assessments evidenced excellent interrater reliability and demonstrated both predictive and incremental validity over the HCR-20 Historical subscale scores and PCL:SV total scores. Overall, results support the reliability and validity of START assessments and use of the structured professional judgment approach more broadly, as well as the value of using dynamic risk and protective factors to assess violence risk. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Smiling virtual agent in social context

A smile may communicate different communicative intentions depending on subtle characteristics of the facial expression. In this article, we propose an algorithm to determine the morphological and dynamic characteristics of virtual agent’s smiles of amusement, politeness, and embarrassment. The algorithm has been defined based on a virtual agent’s smiles corpus constructed by users and analyzed with a decision tree classification technique. An evaluation, in different contexts, of the resulting smiles has enabled us to validate the proposed algorithm.     

Weight-related actual and ideal self-states,discrepancies, and shame,guilt, and pride: Examining associations within the process model of self-conscious emotions

The aim of this study was to examine the associations between women's actual:ideal weight-related self-discrepancies and experiences of weight-related shame, guilt, and authentic pride using self-discrepancy (Higgins, 1987) and self-conscious emotion (Tracy & Robins, 2004) theories as guiding frameworks. Participants (N = 398) completed self-report questionnaires. Main analyses involved polynomial regressions, followed by the computation and evaluation of response surface values. Actual and ideal weight self-states were related to shame (R² = .35), guilt (R² = .25), and authentic pride (R² = .08). When the discrepancy between actual and ideal weights increased, shame and guilt also increased, while authentic pride decreased. Findings provide partial support for self-discrepancy theory and the process model of self-conscious emotions. Experiencing weight-related self-discrepancies may be important cognitive appraisals related to shame, guilt, and authentic pride. Further research is needed exploring the relations between self-discrepancies and a range of weight-related self-conscious emotions.     

Thinking the voice: neural correlates of voice perception

The human voice is the carrier of speech, but also an "auditory face" that conveys important affective and identity information. Little is known about the neural bases of our abilities to perceive such paralinguistic information in voice. Results from recent neuroimaging studies suggest that the different types of vocal information could be processed in partially dissociated functional pathways, and support a neurocognitive model of voice perception largely similar to that proposed for face perception.     

Free viewing perceptual asymmetries for judgment of brightness and quantity: dependence on stimulus orientation

Previous research has indicated that normals exhibit strong leftward biases during free-viewing perceptual judgments of brightness and quantity. When participants view two symmetrical objects and they are forced to choose which object appears darker or more numerous, participants usually select the stimulus with the relevant feature on the left side. The present study investigated the possibility that these perceptual asymmetries are dependent on scanning a stimulus horizontally across the midline by administering a task with two rectangular reversed stimuli presented either horizontally or vertically. When the stimuli were presented horizontally (crossing the midline), participants exhibited leftward biases, but these biases disappeared when the stimuli were presented vertically. This result supports the position that free-viewing perceptual asymmetries are dependent on scanning the stimuli across the midline.     

Uncovering hockey fans' motivations behind their derogatory behaviors and how these motives predict psychological well-being and quality of social identity

ObjectiveThis article tested whether hockey fans' selfdetermined and non self-determined motivation for engaging in derogatory behaviors against an outgroup team predicted the frequency of these behaviors, fans' psychological well-being, and the quality of their social identity as a fan of their team. The two psychological theories we employ in the current research (i.e., self-determination theory and social identity theory) have different assumptions concerning the motivation behind derogatory fan behavior.DesignThree correlational studies were conducted among hockey fans.MethodsFans of rival hockey fans (Study 1; N = 45), fans of the Montreal Canadiens (Study 2; N = 181), and fans of NHL teams (Study 3; N = 105) completed measures of selfdetermination to engage in derogatory behaviors, frequency of these behaviors, psychological well-being, and quality of social identity. Multiple regression analyses were conducted to test if the frequency, well-being, and quality of social identity variables were predicted by the self-determined and non self-determined motivations to engage in derogatory behaviors.ResultsAs expected based on self-determination theory (SDT), the more hockey fans engage in derogatory behaviors for non self-determined reasons, the lower their well-being and the less frequently they report engaging in the derogatory behaviors. Moreover, as expected based on social identity theory (SIT), the more hockey fans engage in the derogatory behaviors for self-determined reasons, the higher their well-being, the frequency of these behaviors, and the more positive their social identity.ConclusionsTheses results are interpreted in light of SDT and SIT's theoretical propositions. Comparisons are made with prior studies conducted on this topic.     

An Interpretative Phenomenological Examination of Psychosocial Changes among Breast Cancer Survivors in their First Season of Dragon Boating

This study used an interpretative phenomenological perspective to qualitatively examine changes in body image and social support experienced by novice participants in breast cancer survivor dragon boating programs. Fourteen women were interviewed at the beginning and end of their first dragon boating season. The participants typically experienced increased perceptions of strength and fitness, and a shift towards discussing body image with respect to fitness, strength, and musculature rather than weight and appearance. Many women discussed an emerging athletic identity. Social benefits included connecting to women who understood the breast cancer experience and could share first-hand information. Some women also reported struggling with the constant reminder of being a survivor. Overall, breast cancer survivors experienced benefits, but further work should explore how they cope with challenges and how dragon boating could inform other physical activity contexts for this population.     

Perspectives on Focus Group Participation and Remuneration

Recruiting participants from underserved and marginalized communities for behavioral research is an essential yet challenging task. We examined participants' motivation to participate in a focus group about health communication and their beliefs about appropriate remuneration for participation. Twelve focus groups were conducted with low-income African American and Latina adolescent girls and African American women. We utilized a grounded theory approach and thematic analysis to examine views about research participation and remuneration. This study can inform important considerations about the consent process, study recruitment, and remuneration.     

Teacher Burnout in Hong Kong and Germany: A Cross-Cultural Validation of the Maslach Burnout Inventory

Teacher burnout is a world-wide phenomenon that draws the attention of educational psychologists and stimulates efforts in construct elaboration and measurement. Emotional exhaustion, depersonalization (cynicism), and lack of personal accomplishments are three dimensions that constitute the burnout syndrome. Levels of this burnout syndrome were compared among 542 German and Chinese teachers. It turned out that there were only minor differences between the Germans and the Chinese, but major differences between those two groups and the U.S. American normative data. Moreover, stress resource factors were measured, namely perceived self-efficacy and proactive attitude. Their negative intercorrelations with burnout supported the validity of the burnout measure, although the associations were much closer in the German subsample. An attempt to replicate the American three-factorial structure of the burnout construct failed in both subsamples, which is in line with previous evidence and calls for a revision of the original measure.     

Association of Stress Management Skills and Perceived Stress with Physical and Emotional Well-Being Among Advanced Prostrate Cancer Survivors Following Androgen Deprivation Treatment

Advanced prostate cancer (APC) is associated with disruptions that compromise health related quality of life (HRQOL). Treatment often includes androgendeprivation therapy (ADT), which results in a range of side effects (e.g., fatigue, urinary dysfunction) that further impact HRQOL. Despite these challenges, there are limited evaluations of the impact of stress and stress management skills on HRQOL among APC survivors on ADT. This study evaluated relationships among stress, stress management skills, and HRQOL, and it was hypothesized that better stress management skills would relate to greater physical and emotional well-being by mitigating perceived stress levels. Participants (N = 77) were 69.7 years old (SD = 9.8), 18.6 months post-treatment (SD = 17.5), and ethnically diverse (65 % Non-Hispanic White, 13 % Hispanic, 21 % African-American). Measures included the Measure of Current Status for stress management skills, the Perceived Stress Scale for perceived stress, and the Medical Outcomes Study—Short Form (MOS SF-36; physical functioning and emotional well-being subscales) for HRQOL. Direct effects and mediation models were evaluated to determine the relationships between perceived stress, stress management skills, and HRQOL domains, controlling for relevant covariates. Stress management skills and perceived stress were significantly associated with physical functioning (β = .24, p < .05 and β = ?.43, p < .01, respectively) and emotional well-being (β = .35, p < .01 and β = ?.64, p < .01, respectively). Regression analyses supported the hypothesis that reduced perceived stress mediated the relationship between stress management skills and both physical functioning and emotional well-being. These results demonstrate that one way stress management skills may impact HRQOL is by lessening ongoing perceptions of stress.