Acceptability of positive and reductive behavioral interventions: Factors that influence teachers'' decisions

Treatment acceptability refers to individuals' judgments as to whether psychological treatment procedures are appropriate, fair, and reasonable for a given problem. In the present two-experiment study, experienced teachers' ratings of acceptability for positive (i.e., praise, home-based reinforcement, and token economy) and reductive (i.e., ignoring, response-cost lottery, and seclusion time-out) behavioral interventions were investigated. Using the Intervention Rating Profile (IRP) and a case study methodology to manipulate variables of intervention complexity and problem behavior severity, it was established that (a) teachers' acceptability ratings of both positive and reductive interventions varied with the severity of a target behavior, (b) the complexity of an intervention influenced teachers' ratings of acceptability, less complex or time-consuming interventions being rated generally more acceptable, and (c) mean acceptability ratings were significantly more favorable for positive than reductive treatments. These findings are discussed in the context of previous acceptability research and future investigations.     

Social and individual risk factors for suicide ideation among Chinese children and adolescents: A multilevel analysis

The objective of this study was to investigate the prevalence and predictors of suicide ideation among primary, middle and high school students. We used multilevel modelling to investigate suicide ideation among 12,733 Chinese children and adolescents aged 9–18 years from wide range of areas across China. Approximately, 32.09% of children and adolescents reported suicide ideation, with females were more likely to report suicide ideation than males (38.09% vs. 29.95%). Our results showed that the risk factors in primary school students were different from middle and high school student groups, whereas significant risk factors for middle and high school students were similar. The city's standard of living as indicated by the Engel coefficient and the city's divorce rate were positively associated with the prevalence of suicide ideation; in contrast, the school's pupil‐to‐teacher ratio was negatively correlated with elevated suicide ideation. Significant risk factors for suicide ideation included study anxiety, self‐accusation tendency, impulsive tendency, terror tendency and physical symptoms. These results have important implications for the prevention of suicide, suggesting that both contextual (city‐level) and compositional (individual‐level) factors could be important targets for prevention and intervention for children and adolescents at risk of suicide ideation.     

Factor Structure of the Psychopathy Checklist: Screening Version (PCL:SV): A Systematic Review Using Narrative Synthesis

Journal of Psychopathology and Behavioral Assessment - The Psychopathy Checklist: Screening Version (PCL:SV) is often utilized in both community and forensic psychiatric settings for formulation,...     

A model of temporal tracking

Two experiments are reported. The first was concerned with creating and testing a model of temporal tracking in human subjects. The literature on time perception is divided as to whether or not two timers - one central and one peripheral - exist in tracking. The results of experiment I indicated that the two timers may indeed exist, and that the peripheral timer responds more slowly, has a higher variance, and is less dependent upon the various parameters of the model than the central timer.     

Assessment and attempted modification of future teachers' attitudes toward handicapped children.

In a study designed to determine whether future teachers have negative sttitudes toward groups of exceptional children based upon the labels attached to these children, 13 special education majors and 32 students majoring in other fields of education were administered the Personal Attribute Inventory at the beginning and conclusion of an introductory course in special education. Results for labels, physically handicapped, educable mentally handicapped, and learning disabled, indicated that the latter two were evaluated significantly less positively than the first on both pre- and post-course testings. There were no significant differences between the respondents' pre- and post-course ratings of the three labels. Interestingly, special education majors were significanlty more positive in their pre- and post-course evaluations than non-special education majors. These findings certainly are not supportive of "mainstreaming" children who have been categorized as either learning disabled or educable mentally handicapped.     

Aristotle's Four Causes of Action

Aristotle's typical procedure is to identify four causes of natural changes. Intentional action, a natural change, has standardly been treated as an exception: most think that Aristotle has the standard causalist account, according to which an intentional action is a bodily movement efficiently caused by an attitude of the appropriate sort. I show that action is not an exception to Aristotle's typical procedure: he has the resources to specify four causes of action, and thus to articulate a powerful theory of action unlike any other on offer.     

Mindfulness,physical impairment and psychological well-being in people with amyotrophic lateral sclerosis

Objective: Mindfulness is the process of actively making new distinctions, rather than relying on habitual or automatic categorisations from the past. Mindfulness has been positively associated with physical well-being, better recovery rates from disease or infections, pain reduction and overall quality of life (QOL). Amyotrophic lateral sclerosis (ALS) is a rare, progressive and fatal neurodegenerative disease, clinically characterised by progressively increasing weakness leading to death, usually within five years. There is presently no cure for ALS, and it is considered one of the most genetically and biologically driven illnesses. Thus far, the aims of psychological studies on ALS have focused on understanding patient – and, to a lesser extent, caregiver – QOL and psychological well-being. No previous study has investigated the influence of psychological factors on ALS.

Methods: A sample of 197 subjects with ALS were recruited and assessed online twice, with a duration of four months between the two assessments. Assessments included measurements of trait mindfulness, physical impairment, QOL, anxiety and depression. The influence of mindfulness as predictor of changes in physical impairments was evaluated with a mixed-effects model.

Results: Mindfulness positively influenced the change of physical symptoms. Subjects with higher mindfulness experienced a slower progression of the disease after four months. Moreover, mindfulness at first assessment predicted higher QOL and psychological well-being.

Conclusions: The available data indicate that a psychological construct – mindfulness – can attenuate the progress of a disease that is believed to be almost solely biologically driven. The potential implications of these results extend well beyond ALS.     

An assessment of body appreciation and its relationship to sexual function in women

Objectification theory posits internalization of an observer's gaze may negatively impact women's feelings about their bodies, which may subsequently affect their sexual function. Subjective body image and body size (i.e., body mass index [BMI]) have mixed relationships to women's sexuality, but assessment of positive body image as a sign of resistance to objectification has not been researched. This study explored relations between body appreciation and sexual function in women and assessed whether body size impacted this relationship. Cross-sectional data were collected online from 247 women, ages 18 to 58. Body appreciation scores were modestly negatively correlated with BMI, while BMI was not related to sexual function scores. After controlling for sexual orientation, partner status, and age, body appreciation predicted the arousal, orgasm, and satisfaction aspects of sexual function. Practitioners’ encouragement of body appreciation may improve sexual function in a way that encouraging a reduction in body size may not.