Distorted negative self-images and impressions appear to play a key role in maintaining Social Anxiety Disorder (SAD). In previous research, McManus et al. (2009) found that video feedback can help people undergoing cognitive therapy for SAD (CT-SAD) to develop a more realistic impression of how they appear to others, and this was associated with significant improvement in their social anxiety. In this paper we first present new data from 47 patients that confirms the value of video feedback. Ninety-eighty percent of the patients indicated that they came across more favorably than they had predicted after viewing a video of their social interactions. Significant reductions in social anxiety were observed during the following week and these reductions were larger than those observed after control periods. Comparison with our earlier data (McManus et al., 2009) suggests we may have improved the effectiveness of video feedback by refining and developing our procedures over time. The second part of the paper outlines our current strategies for maximizing the impact of video feedback. The strategies have evolved in order to help patients with SAD overcome a range of processing biases that could otherwise make it difficult for them to spot discrepancies between their negative self-imagery and the way they appear on video. 相似文献
The authors used R. Folger and R. Cropanzano's (1998, 2001) fairness theory to derive predictions about the effects of explanation provision and explanation adequacy on justice judgments and cooperation, retaliation, and withdrawal responses. The authors also used the theory to identify potential moderators of those effects, including the type of explanation (justification vs. excuse), outcome favorability, and study context. The authors' predictions were tested by using meta-analyses of 54 independent samples. The results showed strong effects of explanations on both the justice and response variables. Moreover, explanations were more beneficial when they took the form of excuses rather than justifications, when they were given after unfavorable outcomes, and when they were given in contexts with instrumental, relational, and moral implications. 相似文献
Tourette syndrome (TS) and chronic tic disorder (CTD) are neurological disorders of childhood onset characterized by the occurrence of tics; repetitive, purposeless, movements or vocalizations of short duration which can occur many times throughout a day. Currently, effective treatment for tic disorders is an area of considerable unmet clinical need. We aimed to evaluate the efficacy of a home-administered neuromodulation treatment for tics involving the delivery of rhythmic pulse trains of median nerve stimulation (MNS) delivered via a wearable ‘watch-like’ device worn at the wrist. We conducted a UK-wide parallel double-blind sham-controlled trial for the reduction of tics in individuals with tic disorder. The device was programmed to deliver rhythmic (10 Hz) trains of low-intensity (1–19 mA) electrical stimulation to the median nerve for a pre-determined duration each day, and was intended to be used by each participant in their home once each day, 5 days each week, for a period of 4 weeks. Between 18th March 2022 and 26th September 2022, 135 participants (45 per group) were initially allocated, using stratified randomization, to one of the following groups; active stimulation; sham stimulation or to a waitlist (i.e. treatment as usual) control group. Recruited participants were individuals with confirmed or suspected TS/CTD aged 12 years of age or upward with moderate to severe tics. Researchers involved in the collection or processing of measurement outcomes and assessing the outcomes, as well as participants in the active and sham groups and their legal guardians were all blind to the group allocation. The primary outcome measure used to assess the ‘offline’ or treatment effect of stimulation was the Yale Global Tic Severity Scale–Total Tic Severity Score (YGTSS–TTSS) assessed at the conclusion of 4 weeks of stimulation. The primary outcome measure used to assess the ‘online’ effects of stimulation was tic frequency, measured as the number of tics per minute (TPM) observed, based upon blind analysis of daily video recordings obtained while stimulation was delivered. The results demonstrated that after 4-week stimulation, tic severity (YGTSS-TTSS) had reduced by 7.1 points (35 percentile reduction) for the active stimulation group compared to 2.13/2.11 points for the sham stimulation and waitlist control groups. The reduction in YGTSS–TTSS for the active stimulation group was substantially larger, clinically meaningful (effect size = .5) and statistically significant (p = .02) compared to both the sham stimulation and waitlist control groups, which did not differ from one another (effect size = −.03). Furthermore, blind analyses of video recordings demonstrated that tic frequency (tics per minute) reduced substantially (−15.6 TPM) during active stimulation compared to sham stimulation (−7.7 TPM). This difference represents a statistically significant (p < .03) and clinically meaningful reduction in tic frequency (>25 percentile reduction: effect size = .3). These findings indicate that home-administered rhythmic MNS delivered through a wearable wrist-worn device has the potential to be an effective community-based treatment for tic disorders. 相似文献
Given the current emphasis on the "concordance" prescribing model, a study was designed to determine the influence of patients' beliefs about epilepsy, beliefs about medication and a range of neuroepilepsy variables on drug adherence among a sample of epilepsy patients. A special feature of the study was the use of a credible objective measure of drug adherence. Psychological health was also assessed. Thirty-seven patients were recruited from a local epilepsy clinic. Beliefs about epilepsy (illness representations), beliefs about epilepsy medication, anxiety, depression, neuroepilepsy status and adherence were all measured. Data were collected via clinical interview and questionnaire methods. Adherence with drug treatment was determined by an objective measure using low-dose phenobarbital as an indicator of adherence and, or, measurement of antiepileptic drug levels. Neither illness representations nor beliefs about epilepsy drugs were related to adherence. With the exception of time since last seizure, which was positively related to adherence, neuroepilepsy variables were unrelated to adherence. A number of significant associations between cognitive representations of epilepsy and mood were found. 相似文献
Most people would agree that facing goal conflict is a negative experience. However, many, but not all empirical studies actually show a negative relationship between goal conflicts and well-being: goal conflicts apparently differ in their effects. The aim of the present study was to investigate the role of the level of goal self-concordance (i.e., to what extent goals are pursued with self-determined motivation) for people’s affective reactions to goal conflicts due to resource constraints. Analyses of goal conflicts experienced at work by N = 647 junior scientists shed light onto the role of levels of self-concordance of the conflicting goals on the way the goal conflict is experienced. Results show that goal self-concordance explains variance in affective reaction beyond goal importance and goal attainability. More specifically, conflicts between two goals with high levels of self-concordance are associated to rather positive affect (e.g., excited). In contrast, conflicts between two goals with low levels of self-concordance are associated to rather negative affect (e.g., frustrated). Overall, these results emphasize the need to consider goal properties in future research on goal conflicts. 相似文献
Objectives: This study was undertaken to ascertain whether or not the body mass index (BMI) of urban disadvantaged children indirectly affects their health-related quality of life (HRQoL) through weight change desires and depressive symptoms and whether such mediation is conditional upon age and gender.
Design: A total of 255 children aged 7–12 years (50% male) were recruited from 7 schools in urban disadvantaged districts in Ireland using consecutive sampling. A prospective longitudinal design was employed whereby children completed, at two time points, the Kidscreen-27, the Children’s Depression Inventory, and the Health Related Behaviour Questionnaire, and had their BMI measured. The analyses involved multiple-, half-longitudinal- and moderated-mediation.
Results: Results showed that the depressive symptoms of children wanting to change their weight may have lead, in large part, to poorer HRQoL (specifically psychological well-being when considering longitudinal data) rather than weight status per se. The mediation effect of weight change desires occurred regardless of age or gender.
Conclusions: Childhood obesity programmes that traditionally focus on the negatives of obesity and the need to control weight may need to take a more positive approach to health and well-being by, for example promoting intuitive eating, an active lifestyle, body acceptance and good mental health. 相似文献
The ability to learn cause–effect relations from experience is critical for humans to behave adaptively — to choose causes that bring about desired effects. However, traditional experiments on experience-based learning involve events that are artificially compressed in time so that all learning occurs over the course of minutes. These paradigms therefore exclusively rely upon working memory. In contrast, in real-world situations we need to be able to learn cause–effect relations over days and weeks, which necessitates long-term memory. 413 participants completed a smartphone study, which compared learning a cause–effect relation one trial per day for 24 days versus the traditional paradigm of 24 trials back- to- back. Surprisingly, we found few differences between the short versus long timeframes. Subjects were able to accurately detect generative and preventive causal relations, and they exhibited illusory correlations in both the short and long timeframe tasks. These results provide initial evidence that experience-based learning over long timeframes exhibits similar strengths and weaknesses as in short timeframes. However, learning over long timeframes may become more impaired with more complex tasks. 相似文献
Acceptance is a key construct in both rational emotive behavior therapy (REBT) and acceptance and commitment therapy (ACT). The objectives of this study were to assess and compare the properties of ACT acceptance with those of REBT acceptance in predicting emotions. A sample of 112 subjects, comprising different educational and occupational status, completed three measures of acceptance (REBT and ACT), two of mindfulness, as well as completing depression and anxiety scales. Both ACT acceptance as process and REBT acceptance could predict significant ACT acceptance as outcome. Mindfulness as a trait also predicted the level of ACT outcome acceptance as well as the level of REBT acceptance, but mindfulness as process predicted only ACT outcome acceptance. The results show that REBT acceptance, ACT acceptance and mindfulness can explain anxiety and depression in different ways. The results show that the difference between ACT acceptance and REBT acceptance primary concern the process of acceptance, most likely due to the underlying cognitive processing. The outcome acceptance and emotional level are similar in the two conditions. Future research should employ multiple cognitive measurements. 相似文献