Peter H. Wilson

Bio: Peter H. Wilson is an academic researcher from University of Sydney. The author has contributed to research in topics: Tinnitus & Cognitive therapy. The author has an hindex of 25, co-authored 51 publications receiving 2570 citations. Previous affiliations of Peter H. Wilson include Flinders University.

Tinnitus reaction questionnaire: psychometric properties of a measure of distress associated with tinnitus.

Abstract: The development of the Tinnitus Reaction Questionnaire (TRQ), a scale designed to assess the psychological distress associated with tinnitus, is described. Psychometric analyses of the TRQ are exam...

Comparison of cognitive-behavioral group treatment and an alternative non-psychological treatment for chronic low back pain.

Abstract: This study was designed to investigate the relative efficacy of cognitive-behavioral group treatment, including relaxation training, in comparison with a control condition in a sample of 20 outpatients with chronic low back pain. Subjects in both conditions also received the same physiotherapy back-education and exercise program. The control condition included a control for the attention of the therapist in the cognitive-behavioral treatment. The combined psychological treatment and physiotherapy condition displayed significantly greater improvement than the attention-control and physiotherapy condition at post-treatment on measures of other-rated functional impairment, use of active coping strategies, self-efficacy beliefs, and medication use. These differences were maintained at 6 month follow-up on use of active coping strategies and, to a lesser degree, on self-efficacy beliefs and other-rated functional impairment.

Prediction of adherence and control in diabetes.

Abstract: This study aims to predict adherence to diabetic treatment regimens and sustained diabetic control. During two clinic visits that were 2 months apart, 63 adult outpatients completed measures of diabetic history, current treatment, diabetic control, adherence, and self-efficacy about adherence to treatment. Results showed that self-efficacy was a significant predictor of later adherence to diabetes treatment even after past levels of adherence were taken into account. Posttest levels of adherence in turn were significantly associated with posttest %HbA1c after control for illness severity. A stepwise multiple regression to predict %HbA1c at post entered pretest measures of diabetic control, treatment type, and self-efficacy, which together predicted 50% of the variance. Results are related to self-efficacy theory and implications for practice are discussed.

The Athenian Institution of the Khoregia: The Chorus, the City and the Stage

Abstract: Introduction Part I. The Institution: 1. Private wealth for public performance 2. Organisation and operation Part II. The Khoregia in Action: Social Performance and Symbolic Practice: 3. Aristocratic style 4. Khoregia and democracy 5. Monumentalising victory Part III. Beyond Classical Athens: 6. Challenge, change, diffusion.

Perceived Self-Efficacy in Cognitive Development and Functioning

Abstract: In this article, I review the diverse ways in which perceived self-efficacy contributes to cognitive development and functioning. Perceived self-efficacy exerts its influence through four major processes. They include cognitive, motivational, affective, and selection processes. There are three different levels at which perceived self-efficacy operates as an important contributor to academic development. Students' beliefs in their efficacy to regulate their own learning and to master academic activities determine their aspirations, level of motivation, and academic accomplishments. Teachers' beliefs in their personal efficacy to motivate and promote learning affect the types of learning environments they create and the level of academic progress their students achieve. Faculties' beliefs in their collective instructional efficacy contribute significantly to their schools' level of academic achievement. Student body characteristics influence school-level achievement more strongly by altering faculties' beli...

Responses to depression and their effects on the duration of depressive episodes.

Abstract: I propose that the ways people respond to their own symptoms of depression influence the duration of these symptoms. People who engage in ruminative responses to depression, focusing on their symptoms and the possible causes and consequences of their symptoms, will show longer depressions than people who take action to distract themselves from their symptoms. Ruminative responses prolong depression because they allow the depressed mood to negatively bias thinking and interfere with instrumental behavior and problem-solving. Laboratory and field studies directly testing this theory have supported its predictions. I discuss how response styles can explain the greater likelihood of depression in women than men. Then I intergrate this response styles theory with studies of coping with discrete events. The response styles theory is compared to other theories of the duration of depression. Finally, I suggest what may help a depressed person to stop engaging in ruminative responses and how response styles for depression may develop.

The PHQ-15: validity of a new measure for evaluating the severity of somatic symptoms.

Abstract: OBJECTIVE Somatization is prevalent in primary care and is associated with substantial functional impairment and healthcare utilization. However, instruments for identifying and monitoring somatic symptoms are few in number and not widely used. Therefore, we examined the validity of a brief measure of the severity of somatic symptoms. METHODS The Patient Health Questionnaire (PHQ) is a self-administered version of the PRIME-MD diagnostic instrument for common mental disorders. The PHQ-15 comprises 15 somatic symptoms from the PHQ, each symptom scored from 0 ("not bothered at all") to 2 ("bothered a lot"). The PHQ-15 was administered to 6000 patients in eight general internal medicine and family practice clinics and seven obstetrics-gynecology clinics. Outcomes included functional status as assessed by the 20-item Short-Form General Health Survey (SF-20), self-reported sick days and clinic visits, and symptom-related difficulty. RESULTS As PHQ-15 somatic symptom severity increased, there was a substantial stepwise decrement in functional status on all six SF-20 subscales. Also, symptom-related difficulty, sick days, and healthcare utilization increased. PHQ-15 scores of 5, 10, 15, represented cutoff points for low, medium, and high somatic symptom severity, respectively. Somatic and depressive symptom severity had differential effects on outcomes. Results were similar in the primary care and obstetrics-gynecology samples. CONCLUSIONS The PHQ-15 is a brief, self-administered questionnaire that may be useful in screening for somatization and in monitoring somatic symptom severity in clinical practice and research.