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Full-Text Articles in Psychology
Not So Bad: Avoidance And Aversive Discounting Modulate Threat Appraisal In Anterior Cingulate And Medial Prefrontal Cortex, Michael W. Schlund, Adam T. Brewer, David M. Richman, Sandy K. Magee, Simon Dymond
Not So Bad: Avoidance And Aversive Discounting Modulate Threat Appraisal In Anterior Cingulate And Medial Prefrontal Cortex, Michael W. Schlund, Adam T. Brewer, David M. Richman, Sandy K. Magee, Simon Dymond
Psychology Faculty Publications
The dorsal anterior cingulate (adACC) and dorsal medial prefrontal cortex (dmPFC) play a central role in the discrimination and appraisal of threatening stimuli. Yet, little is known about what specific features of threatening situations recruit these regions and how avoidance may modulate appraisal and activation through prevention of aversive events. In this investigation, 30 healthy adults underwent functional neuroimaging while completing an avoidance task in which responses to an Avoidable CS+ threat prevented delivery of an aversive stimulus, but not to an Unavoidable CS+ threat. Extinction testing was also completed where CSs were presented without aversive stimulus delivery and an …
Evaluating An Adjunctive Mobile App To Enhance Psychological Flexibility In Acceptance And Commitment Therapy, Michael E. Levin, Jack Haegar, Benjamin G. Pierce, Rick A. Cruz
Evaluating An Adjunctive Mobile App To Enhance Psychological Flexibility In Acceptance And Commitment Therapy, Michael E. Levin, Jack Haegar, Benjamin G. Pierce, Rick A. Cruz
Psychology Faculty Publications
The primary aims of this study were to evaluate the feasibility and potential efficacy of a novel adjunctive mobile app designed to enhance the acquisition, strengthening, and generalization of acceptance and commitment therapy (ACT) skills being taught in therapy. A sample of 14 depressed/anxious clients receiving ACT used the ACT Daily app for two weeks in a pre-post, open trial design. Participants reported a high degree of program satisfaction. Clients significantly improved over the two-week period on depression and anxiety symptoms as well as a range of psychological inflexibility measures. Analyses of mobile app data indicated effects of …