Date of Award
Fall 12-16-2016
Document Type
Thesis
Degree Name
Master of Science (MS)
Department
Psychology
First Advisor
Janet Smith, Ph.D.
Second Advisor
Regan Slater, Ph.D.
Third Advisor
Brad Cameron, Ed.D, LMSW
Abstract
This study was conducted to examine the correlations between Generalized Anxiety Disorder (GAD), worry, intolerance of uncertainty (IU), and problem-solving. The Generalized Anxiety Disorder Questionnaire for DSM-IV (GADQ-IV), the Penn State Worry Questionnaire (PSWQ), the Intolerance of Uncertainty Scale (IUS), and the Problem-Solving Inventory (PSI) were used to assess the relationship between GAD, worry, IU, and problem-solving. While the GADQ-IV, PSWQ, and the IUS assessed generalized anxiety, worry, and intolerance of uncertainty as single constructs, the PSI assessed problem-solving in terms of problem-solving confidence, approach avoidance style, and personal control. Data of 86 students in general psychology classes at Pittsburg State University was used for the study. Results indicated a significant positive association between anxiety and IU; a significant positive association between worry and IU; and a negative correlation between problem-solving confidence and intolerance of uncertainty. No correlations were found between IU and approach-avoidance style during problem-solving or between IU and personal control during problem-solving. These results indicate a high probability that high levels of IU are related to high levels of anxiety and worry, and low problem-solving confidence. It is hoped that the findings of this study will encourage improved treatment for GAD that will include a decreased intolerance of uncertainty and increased problem-solving confidence.
Recommended Citation
Patrick, Melissa, "Intolerance of Uncertainty, Worry, and Problem-Solving: Implications for Generalized Anxiety Disorder" (2016). Electronic Theses & Dissertations. 220.
https://digitalcommons.pittstate.edu/etd/220