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Anxiety-Related Frontocortical Activity Is Associated With Dampened Stressor Reactivity in the Real World.
Hur, Juyoen; Kuhn, Manuel; Grogans, Shannon E; Anderson, Allegra S; Islam, Samiha; Kim, Hyung Cho; Tillman, Rachael M; Fox, Andrew S; Smith, Jason F; DeYoung, Kathryn A; Shackman, Alexander J.
Afiliación
  • Hur J; Department of Psychology, Yonsei University.
  • Kuhn M; Center for Depression, Anxiety and Stress Research, McLean Hospital, Harvard Medical School, Harvard University.
  • Grogans SE; Department of Psychology, University of Maryland.
  • Anderson AS; Department of Psychological Sciences, Vanderbilt University.
  • Islam S; Department of Psychology, University of Pennsylvania.
  • Kim HC; Department of Psychology, University of Maryland.
  • Tillman RM; Neuroscience and Cognitive Science Program, University of Maryland.
  • Fox AS; Department of Psychology, University of Maryland.
  • Smith JF; Department of Psychology, University of California, Davis.
  • DeYoung KA; California National Primate Research Center, University of California, Davis.
  • Shackman AJ; Department of Psychology, University of Maryland.
Psychol Sci ; 33(6): 906-924, 2022 06.
Article en En | MEDLINE | ID: mdl-35657777
Negative affect is a fundamental dimension of human emotion. When extreme, it contributes to a variety of adverse outcomes, from physical and mental illness to divorce and premature death. Mechanistic work in animals and neuroimaging research in humans and monkeys have begun to reveal the broad contours of the neural circuits governing negative affect, but the relevance of these discoveries to everyday distress remains incompletely understood. Here, we used a combination of approaches-including neuroimaging assays of threat anticipation and emotional-face perception and more than 10,000 momentary assessments of emotional experience-to demonstrate that individuals who showed greater activation in a cingulo-opercular circuit during an anxiety-eliciting laboratory paradigm experienced lower levels of stressor-dependent distress in their daily lives (ns = 202-208 university students). Extended amygdala activation was not significantly related to momentary negative affect. These observations provide a framework for understanding the neurobiology of negative affect in the laboratory and in the real world.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Ansiedad / Amígdala del Cerebelo Tipo de estudio: Risk_factors_studies Límite: Animals / Humans Idioma: En Revista: Psychol Sci Asunto de la revista: PSICOLOGIA Año: 2022 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
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XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Ansiedad / Amígdala del Cerebelo Tipo de estudio: Risk_factors_studies Límite: Animals / Humans Idioma: En Revista: Psychol Sci Asunto de la revista: PSICOLOGIA Año: 2022 Tipo del documento: Article Pais de publicación: Estados Unidos