This study explored eating disorder risk factors and possible psychosocial predictors of this risk in overweight and obese treatment-seeking adolescents. Prior to commencing treatment 108 overweight and obese adolescents aged 11 to 17 years (M = 14.31, SD = 1.57; 55% female) completed self-report measures of psychosocial factors. Females reported elevated levels of bulimic tendencies, body dissatisfaction, drive for thinness (p ≤.001) and males reported elevated body dissatisfaction (p < .001). Age, sex and BMI-for-age z-score explained 15% (p < .001) of the variance in eating disorder risk and psychosocial predictors an additional 25%. Sex did not have a moderating effect on these relationships (p = .21). Among overweight and obese treatment-seeking adolescents, those experiencing lower self-esteem and elevated depression and anxiety symptomatology are at increased eating disorder risk. This highlights the need to consider psychosocial factors in preventing and treating overweight and obesity.

Objective: This study aimed to extend current research into cognitive models of obsessive–compulsive disorder (OCD) in a pediatric sample by examining the impact of perceived responsibility on memory confidence, intolerance of uncertainty (IU) and checking urge using an experimental design to manipulate perceived responsibility. It was hypothesised that the high responsibility condition would result in higher ratings of responsibility, lower memory confidence and higher IU, which would also result in higher ratings on urge to check. Moreover, it was hypothesised that adolescents would report significantly higher ratings of responsibility than children. Finally, it was hypothesised that the effect of perceived inflated responsibility on the urge to check in a high responsibility condition would be mediated by IU.

Method: Twenty-seven children and adolescents diagnosed with OCD completed an experimental cognitive appraisal task (CAT) in which they heard two standardised vignettes presented in counterbalanced order; one in which participants were responsible and one in which they were not responsible for preventing harm to a friend's pet cat. Memory confidence, IU and checking urge were assessed after each scenario using Likert scales.

Results: The manipulation of perceived responsibility was successful with children and adolescents rating increased responsibility in the high compared with the low responsibility scenario. There were no differences across high and low responsibility conditions, however, in ratings of memory confidence, IU or the urge to check. There were no significant age-related differences; however, there was a trend for adolescents to report higher ratings across all variables. Finally, the relationship between perceived inflated responsibility and the urge to check was not mediated by IU.

Conclusions: Responsibility is not related to ratings of memory confidence, IU or the urge to check in a pediatric sample, suggesting that biases of responsibility may not be central to the formulation of childhood OCD. Results are discussed in terms of implications for cognitive formulations and cognitive approaches to treatment in pediatric OCD.

Background: The aim of this research was to evaluate an online exposure treatment for spider phobia (www.feardrop.com) and to investigate the effects of intermittent versus continuous exposure.

Methods: Spider phobic participants (N = 23) completed two 14-minute stages of laboratory-based online exposure. In the first of these stages exposure was either continuous or intermittent (alternating fearrelevant and -irrelevant images). One week later, participants commenced a sixstage home-based graded online exposure task, which was undertaken over 30 days. Subjective Units of Distress Scale (SUDS) ratings were taken throughout all exposure stages. Spider fear was assessed prior to treatment, and at 1-week and 1-month post treatment.

Results: Habituation was observed across each stage for both the laboratory and home-based tasks and generalisation of habituation was found between stages. Habituation was not impaired in the alternating fear-relevant and -irrelevant image condition, though subjects experienced less summed anxiety. Adherence rates were low in home-based online exposure. However, participants who completed 30-days post-treatment assessment (n = 14) showed a significant reduction in spider fear as measured by the Fear of Spiders Questionnaire (FSQ).

Conclusions: Online exposure produces habituation and generalisation of habituation to spider images as well as longer-term reductions in spider fear. Alternating fear-relevant and -irrelevant exposure is feasible in online exposure and may lead to habituation with less summed anxiety that has implications for tolerability and acceptability. Measures to increase adherence rates and hence dosage delivered are a key consideration for further online exposure research.

There seems to be wide acceptance by both professionals and lay people that hypnotic and especially hypnotherapeutic responding is based on the long-standing but still hypothetical dichotomy between the conscious and unconscious minds. In this simplistic view, hypnotic suggestions are considered to bypass consciousness to reach the unconscious mind, there to have the intended effect. This article reports on a single-case experiment investigating the involvement of the unconscious in hypnotherapeutic responding. In this case the subject responded positively to suggestions that could not have reached the unconscious, indicating that the unconscious was not involved in such responding. An alternative view is proposed, namely that hypnotherapeutic responding involves a cognitive process in which a socially constructed new understanding of the problem behaviour and of hypnosis, based on the client's existing attribution of meaning, is followed by action considered appropriate to the new understanding and which then confirms this understanding, leading to behaviour change.