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991.
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). 相似文献
992.
Donna M. Lloyd Elizabeth Lewis Jacob Payne Lindsay Wilson 《Phenomenology and the Cognitive Sciences》2012,11(1):95-112
Previous studies have shown that misperceptions and illusory experiences can occur if sensory stimulation is withdrawn or
becomes invariant even for short periods of time. Using a perceptual deprivation paradigm, we created a monotonous audiovisual
environment and asked participants to verbally report any auditory, visual or body-related phenomena they experienced. The
data (analysed using a variant of interpretative phenomenological analysis) revealed two main themes: (1) reported sensory
phenomena have different spatial characteristics ranging from simple percepts to the feeling of immersion in a complex multisensory
environment and (2) the active contribution of the perceiver where participants report engaging in exploratory processes even
when there is nothing to find. Detailed analysis of the qualitative data further showed that participants who reported more
perceptual phenomena were more likely to report internal bodily sensations, move more during the experiment and score higher
on the Revised Hallucination Scale than those reporting fewer percepts explicitly linking perceptual deprivation to somatic
phenomena. The results demonstrate how the variety of sensory experiences induced by perceptual deprivation can give further
insight into the factors mediating conscious awareness and may suggest ways in which the brain imposes meaning on the environment
under invariant sensory conditions. 相似文献
993.
Katie E. Gunnell Peter R.E. Crocker Philip M. Wilson Diane E. Mack Bruno D. Zumbo 《Psychology of sport and exercise》2013,14(5):599-607
ObjectivesTo test Basic Psychological Needs Theory (BPNT; Deci & Ryan, 2002) to determine if psychological need thwarting experienced when physically active contributes to the understanding of well-being and ill-being.Design/methodParticipants (N = 155, 67.70% female, Mage = 37.46 years; SDage = 19.89 years) completed assessments of psychological need satisfaction and thwarting, subjective vitality and positive/negative affect during separate testing sessions separated by 6 months.ResultsScores from the modified version of the Psychological Need Thwarting Scale (PNTS-PA; Bartholomew, Ntoumanis, Ryan, & Thøgersen-Ntoumani, 2011) demonstrated discriminant evidence of validity, evidence of internal structure and minimal error variance. Changes in psychological need satisfaction positively predicted positive affect (R2 = .16, p < .05), subjective vitality (R2 = .13, p < .05) and negatively predicted negative affect (R2 = .12, p < .05). Additional regression analyses revealed that changes in psychological need thwarting predicted negative affect (ΔR2 = .11, p < .05), but not positive affect (ΔR2 = .01, p > .05) or subjective vitality (ΔR2 = .04, p > .05) beyond contributions made by psychological need satisfaction.ConclusionsOverall, these results extend the potential utility of the PNTS-PA as an instrument for use with BPNT beyond sport and support Deci and Ryan's (2002) contentions regarding the critical role of psychological need thwarting. 相似文献
994.
Impaired motor development can deprive a child of constructive engagement in early motor activities and thus diminish opportunities for the acquisition of key cognitive, social and emotional abilities. The aim of the current study was to test a model where social skills mediate the relationship between motor ability and internalizing symptoms in pre‐primary children. A cross‐sectional research design was employed to assess the mediation model using data from 234 boys and 241 girls aged 4 to 6 years. Structural equation modelling provided support for the mediating role of social skills as assessed by the child's teacher. Replication of these findings in longitudinal studies, elucidating how social skills relate to motor impairment, could have implications for the prevention of psychopathology in young children with motor impairment. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
995.
Andrew J. Weaver Jakob D. Jensen Nicole Martins Ryan J. Hurley Barbara J. Wilson 《Media Psychology》2013,16(1):49-70
It is widely assumed that children like violence in cartoons, but this assumption has not been supported in existing studies that show nonviolent programs are liked just as much or more than violent programs. The present experiment extended enjoyment of media violence research by testing whether violence and action (independently manipulated) influenced children's liking of slapstick cartoons. We also proposed a path model to test potential indirect effects of violence and action on liking. Using animation software, four versions of a slapstick cartoon were created that varied in terms of violence (present, absent) and action (high, low). A total of 128 elementary school children watched one of the four versions of the program. Violence had no direct effect on the liking of the cartoon, but did indirectly decrease liking for males by decreasing boys' wishful identification with the anthropomorphized characters. Action increased liking for males but not for females. 相似文献
996.
Abstract Fifty-four subjects with chronic distressing tinnitus were randomly allocated to one of four experimental treatment conditions: (1) attention control and imagery training (AC1); (2) cognitive restructuring (CR); (3) combined attention control and imagery training plus cognitive restructuring (ACI + CR); and (4) a waiting list control (WLC). Significant overall improvements were found on measures of distress associated with tinnitus, and on a number of other measures of cognition and coping strategies. These improvements were maintained at the six-month follow-up. Relative to the WLC, the three treatment conditions (combined) were associated with improvements in tinnitus-related distress, reductions in tinnitus-related dysfunctional cognitions and an increase in the frequency of use of coping strategies. There was a significant effect in favour of the ACI group compared to the CR group on the measure of irrational beliefs. The analyses also revealed that the combined treatment condition (ACI + CR) showed significantly greater improvement on a measure of psychological distress and achieved a higher clinical response rate compared to the two single treatments. There were significant improvements from pretreatment to follow-up on some measures, although the mean scores revealed that some of the gains had been lost at this stage on the main measure of tinnitus-related distress. There were no significant group X time effects for any of the dependent variables at the six-month follow-up. The results were interpreted as supporting the practice of combining the two cognitive approaches. 相似文献
997.
Mark W. Bruner Mark Eys M. Blair Evans Kathleen Wilson 《Journal of Applied Sport Psychology》2013,25(3):351-358
The degree to which team members believe that they rely on one another to perform successfully and achieve collective outcomes may relate to perceptions about the extent that they integrate the group within their own identity. This study examined the relationship between interdependence and social identity among 422 high school team sport athletes. Youth completed measures of task and outcome interdependence, as well as social identity. Multilevel analyses revealed that higher perceptions of outcome interdependence at an individual and team level predicted greater social identity. Results highlight the role of outcome interdependence on athletes’ perceptions of social identity in sport teams. 相似文献
998.
Laurie J. Bauman Jamie Heather Sclafane Marni LoIacono Ken Wilson Ruth Macklin 《Ethics & behavior》2013,23(2-3):247-265
Many preventive intervention studies with adolescents address high-risk behaviors such as drug and alcohol use, and unprotected sex. Randomized controlled trials (RCT) are the gold standard methodology used to test the effectiveness of these behavioral interventions. Interventions outside the rigidly described protocol are prohibited. However, there are ethical challenges to implementing inflexible intervention protocols, especially when the target population is young, experiences many stressful events, and lives in a resource-poor environment. Teens who are at high risk for substance use or sexual risk behaviors tend to be at risk for other problems such as exposure to violence, sexual and physical abuse, depression, and homelessness. How should investigators deal with the psychological and social needs of teenagers in prevention programs in an ethically appropriate way and at the same time preserve the validity of RCT results? We have identified program characteristics, participant characteristics, interaction with parents, and problems with adolescents not in the study as sources of ethical dilemmas in RCT with at-risk adolescents. As a result of our experience, we recommend that every behavioral intervention study develop an ethics protocol, which should include rules for providing help to participants, has contact information for experts to provide guidance, and an emergency procedure for dealing with life threatening situations. In addition, studies should have a resource manual, train research staff in these ethical issues, and work with a data safety and monitoring board or ethics committee. 相似文献
999.
Vanessa Juth Sally S. Dickerson Peggy M. Zoccola Suman Lam 《Anxiety, stress, and coping》2013,26(1):50-70
Background: Dispositional emotional approach coping (EAC) marks an adaptive tendency to process and express emotions. EAC's association with cognitions, affect, and intra- and interindividual characteristics that may account for its utility was examined in response to an acute stressor and in daily life. Design: This study included a laboratory stress task and ecological momentary assessment. Methods: Healthy undergraduate students (n = 124; mean age: 20; women: 56%) completed a laboratory component (baseline survey, speech stress task, pre- and posttask measures) and five subsequent days of surveys via palm pilot (six surveys/day). Results: Controlling for sex, neuroticism, and social support, greater EAC was associated with more positive cognitive appraisals, personal resources, and positive affect and less-negative affect during the lab stressor, and with more perceived control and positive affect in daily life. Significant EAC × sex interactions were found for poststressor affect: men with high EAC reported more positive affect and women with high EAC reported less negative affect. Conclusions: Findings provide support that EAC's utility may be independent of intra- and interindividual characteristics, and that men and women may benefit from EAC in different ways in regards to affect. The proclivity to use EAC may come with a resiliency that protects against stress and promotes general well-being. 相似文献
1000.