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Can I read The impact of affective contexts on working memory capacity in healthy populations and in individuals with PTSD. on EtoBox?
The impact of affective contexts on working memory capacity in healthy populations and in individuals with PTSD. by Susanne Schweizer; Tim Dalgleish is a Psychology article available to read on EtoBox.
What is The impact of affective contexts on working memory capacity in healthy populations and in individuals with PTSD. about?
Individual differences in working memory capacity (WMC) strongly predict variations in real-world cognitive functioning. However, little is known about how WMC is influenced by the ubiquitously present affective information in our everyday environments. Here, we present a series of 3 experiments investigating a novel WMC paradigm performed in affective (vs. neutral) contexts. The paradigm requires simultaneous performance of a visuospatial search and a verbal storage task. These tasks are performed in the presence of either neutral or negative emotional distractor images. Experiments 1 and 2 confirmed our prediction that WMC would be reduced in the context of emotional compared with neutral distractors in student and community samples. Experiment 3 extended these findings to a clinical sample. WMC in motor vehicle accident survivors with a history of posttraumatic stress disorder (PTSD) was selectively reduced in the presence of trauma-related emotional distraction compared with survivors without a history of PTSD. Implications of these findings for affective cognitive science are discussed.
Who reads The impact of affective contexts on working memory capacity in healthy populations and in individuals with PTSD.?
It is typically read by researchers, students, and practitioners in Psychology.
- Author
- Susanne Schweizer; Tim Dalgleish
- Published
- 2015
- Language
- EN
- Field
- Psychology (Social Sciences)