Journal of behavior therapy and experimental psychiatry
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J Behav Ther Exp Psychiatry · Jun 2012
Assessing dog fear: evaluating the psychometric properties of the Dog Phobia Questionnaire.
The Dog Phobia Questionnaire (DPQ; Hong & Zinbarg, 1999) is a 27-item self-report questionnaire designed to assess symptoms of dog phobia. The present study investigated the psychometric properties of the DPQ. ⋯ The DPQ may be a useful tool for measuring the severity of fear in dog phobic individuals. Implications for the theoretical assumptions underlying the development of the DPQ are discussed.
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J Behav Ther Exp Psychiatry · Mar 2012
Adding imagery rescripting during extinction leads to less ABA renewal.
Although extinction is highly effective in reducing a conditioned fear response, return of the fear response (renewal) outside the extinction context often occurs. The present study investigated whether US devaluation, through imagery rescripting during extinction, resulted in less renewal than mere extinction. ⋯ The results indicated that renewal of the US expectancy ratings was reduced if imagery rescripting (ABAir) was added to mere extinction (ABAno). Next to the reduction in renewal, imagery rescripting (ABAir) also resulted in the devaluation of the US valence, indicating that the mental representation of the US had changed. These findings are not only in line with contemporary conditioning theories, but also suggest that adding imagery rescripting to extinction might be beneficial in the treatment of anxiety problems.
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J Behav Ther Exp Psychiatry · Jun 2010
Attentional bias towards angry faces in childhood anxiety disorders.
To examine attentional bias towards angry and happy faces in 8-12 year old children with anxiety disorders (n=29) and non-anxious controls (n=24). ⋯ Anxiety symptom severity increases attention to threat stimuli in anxious children. This association may be due to differing threat appraisal processes or emotion regulation strategies.
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J Behav Ther Exp Psychiatry · Mar 2009
Interpreting ambiguous health and bodily threat: are individual differences in pain-related vulnerability constructs associated with an on-line negative interpretation bias?
The present study examined the association between pain-related anxiety and an on-line interpretation bias for putative physical health threat. Healthy volunteers (n=80) completed measures on Anxiety Sensitivity, Injury/illness Sensitivity, Fear of Pain and Pain Catastrophizing. ⋯ This effect correlated positively with individual levels of Fear of Pain, but was found to be unrelated to levels of Anxiety Sensitivity, Injury/illness Sensitivity or Pain Catastrophizing. Implications of the findings and recommendations for future research are discussed.
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J Behav Ther Exp Psychiatry · Dec 2008
Comparative StudyLow perception of control as a cognitive factor of eating disorders. Its independent effects on measures of eating disorders and its interactive effects with perfectionism and self-esteem.
There is a large body of research about perfectionism and low self-esteem in eating disorders (ED). However, little is known about the influence in ED of a distorted cognition in the domain of control: the perception of low control. The present study examined the main and interactive effects of concern over mistakes (an important dimension of perfectionism), self-esteem, and perception of control on drive for thinness, bulimia, and body dissatisfaction. ⋯ ED are associated with a tendency to worry about mistakes, a low sense of self-esteem, and a low perception of control over internal feelings and external events. Perception of control and self-esteem seems to moderate the predictive power of concern mistakes on symptoms of ED. The results suggest that a low perception of control is an important cognitive factor in ED.