Publications by authors named "J R S Arch"

Background: This paper reports on the outcomes of a proof-of-principle study for the Exposure Therapy Consortium, a global network of researchers and clinicians who work to improve the effectiveness and uptake of exposure therapy. The study aimed to test the feasibility of the consortium's big-team science approach and test the hypothesis that adding post-exposure processing focused on enhancing threat reappraisal would enhance the efficacy of a one-session large-group interoceptive exposure therapy protocol for reducing anxiety sensitivity.

Methods: The study involved a multi-site cluster-randomized controlled trial comparing exposure with post-processing (ENHANCED), exposure without post-processing (STANDARD), and a stress management intervention (CONTROL) in students with elevated anxiety sensitivity.

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Background: Advancements in precision oncology have led to a growing community of adults with advanced cancer who live longer but face prognostic uncertainty, with corresponding fears of the future. Their worst future fears related to cancer remain understudied, hindering support efforts.

Aims: This study aimed to characterize the presence, content, and predictors of imagined future worst-case scenarios related to cancer (WCS) among distressed adults with advanced cancer.

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Background: Self-affirmation theory (SAT) and acceptance and commitment therapy (ACT) embody competing approaches to leveraging personal values to motivate behavior change but are rarely compared in the domain of health behavior. This study compares these theory-driven values-based interventions for promoting medication adherence.

Purpose: To compare affective and behavioral responses to competing values-based medication adherence interventions.

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A healthy diet is at the forefront of measures to prevent type 2 diabetes. Certain vegetable and fish oils, such as pine nut oil (PNO), have been demonstrated to ameliorate the adverse metabolic effects of a high-fat diet. The present study investigates the involvement of the free fatty acid receptors 1 (FFAR1) and 4 (FFAR4) in the chronic activity of hydrolysed PNO (hPNO) on high-fat diet-induced obesity and insulin resistance.

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Article Synopsis
  • The Exposure Therapy Consortium (ETC) was created to improve how exposure therapy works and to help people understand it better.
  • The article talks about how the ETC is organized and what they are doing to support researchers and doctors.
  • It also mentions how these teams can work together to find new ways to help more people access and use exposure therapy.
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