Background: Recent research into positive experiences in caregivers has begun to redress the traditional focus on negative aspects of caregiving experiences. Method: This exploratory study used a cognitive-behavioural approach – namely, the transactional stress model (Lazarus and Folkman, 1984) – to investigate associations between appraisals, coping, and gains over a 6-week period in a small sample (N = 4; case series) design involving stroke caregivers. Analysis involved visual inspection of graphs, supported by descriptive statistics, and co-variation analysis. Results: Participants reported high levels of positive experiences, and these increased over the study period, a previously unreported trend. The study also found individual differences in the interactions between appraisal, coping, and caregiving gain variables, findings explained by the transactional stress model. Conclusions: Implications for clinical practice and future research are addressed.

Background: Assessment and treatment of cohabiting monozygotic (MZ) twins with obsessive compulsive disorder (OCD) is a possible challenge for clinical psychologists. Aims: This study aims to present a detailed history of two sets of cohabiting MZ twins with OCD, and describe the adaption of cognitive behavior therapy in their treatments. Method: Two sets of cohabiting MZ twins completed a structured intake and the Yale Brown Obsessive Compulsive Scale as well as measures of depression, anxiety, a measure of obsessive beliefs, and thought action fusion. One set received cognitive behavior therapy and exposure with ritual prevention (ERP) simultaneously and the other received ERP separately. Pre-, post-treatment and follow-up assessments occurred for both sets of twins. Results: All four individuals showed notable decreases in OCD, and results were maintained for three of the four participants at follow-up points. Conclusions: This study highlights the developmental course of OCD that can occur in cohabiting twins, and the clinical adaption that may be necessary.

Background: The Brief Core Schema Scales (BCSS) were developed to provide a theoretically coherent self-report assessment of schemata concerning self and others in psychosis. They provide a more useful measure of schemata about self and others than traditional measures of self-esteem. Aims: The aim of this study was to determine if these scales would be useful in a sample of individuals who are at clinical high risk of psychosis to help identify targets for intervention. Method: Thirty-eight individuals who are at high risk for psychosis were administered the Scale of Prodromal Symptoms, the Calgary Depression Scale, the Brief Core Schema Scales and the Young Schema Questionnaire–short version. Results: Results suggested that these scales are appropriate for this population and that negative evaluations of the self and others were significantly associated with attenuated psychotic symptoms and, in particular, suspiciousness.

Background: The current study examined whether yoga would increase levels of mindfulness in a healthy population. Method: Forty-six participants were randomly assigned to an 8-week yoga intervention group or a wait-list control group. Mindfulness was assessed pre and post yoga, using the Freiburg Mindfulness Inventory (FMI). Results: Results indicate that the yoga group experienced a significant increase in Overall mindfulness, and in three mindfulness subscales; Attention to the present moment, Accepting and open attitudes toward experience, and Insightful understanding (p < .01). The control group experienced a significant increase in overall mindfulness (p < .02) and insightful understanding (p < .01). Findings suggest that a yoga intervention may be a viable method for increasing levels of trait mindfulness in a healthy population, potentially implicating yoga as a preventive method for the later development of negative emotional mood states (i.e. anxiety and depression). The control group also experienced moderate elevations of mindfulness at the second assessment.

Hairpulling (trichotillomania) is often linked to stressful circumstances and may produce feelings of guilt, shame and humiliation. In a behavioural model, affective experience was identified as an important maintaining factor, as both a cue and reinforcer. Habit Reversal is one of the more successful behavioural treatment options. The present study evaluated the role of emotional arousal in the intensity of urges to pull hair in a teenaged patient with trichotillomania. Using an experimental ABCD/DCBA reversal design, the patient used imagery to increase her emotional arousal through the presentation of a manipulation script based on her own experience, after baseline and during a rumination, cognitive and a behavioural distraction phase. Subjective measures of urge intensity were collected at five time points during completion of a task, and a tally was made of an overt hair touching behaviour operationalized as a hairpulling substitute behaviour. The patient experienced more intense urges to pull whilst ruminating on the arousal script compared to either of the distraction phases. The findings support the view that the experience of negative emotional arousal can exacerbate and intensify the experience of urges to pull hair in patients with trichotillomania, and that both cognitive and behavioural distraction techniques have some effect in controlling them. Demonstrating this to the patient aided engagement in treatment.