Post a brief explanation of how stress affects cognitive functions
Stress and Cognitive Functions & Attentional and Interpretive Bias
Post a brief explanation of how stress affects cognitive functions, including the roles of the amygdala and the prefrontal cortex. Then provide examples of situations when stress affected your attention, memory, problem solving, or decision making. Finally, explain how you might mitigate the effects of stress on cognitive functions. (500 words or more)
Be sure to support your postings and responses with specific references to the Learning Resources.
Post two ways mood might affect memory and learning and explain how. Explain one way that anxiety or depression can influence attentional and interpretive bias. Provide examples to support your response. Justify your response using the Learning Resources and current literature. (500 words or more)
Be sure to support your postings and responses with specific references to the Learning Resources.
READINGS
Becker, M. W., & Leinenger, M. (2011). Attentional selection is biased toward mood-congruent stimuli. Emotion, 11(5), 1248–1254.
Retrieved from the Walden Library databases.
Eysenck, M. W., Derakshan, N., Santos, R., & Calvo, M. G. (2007). Anxiety and cognitive performance: Attentional control theory. Emotion, 7(2), 336–353.
Retrieved from the Walden Library databases.
Gamo, N. J., & Arnsten, A. F. T. (2011). Molecular modulation of prefrontal cortex: Rational development of treatments for psychiatric disorders. Behavioral Neuroscience, 125(3), 282–296.
Retrieved from the Walden Library databases.
Joormann, J., & Gotlib, I. H. (2008). Updating the contents of working memory in depression: Interference from irrelevant negative material. Journal of Abnormal Psychology, 117(1), 182–192.
Retrieved from the Walden Library databases.
Lupien, S. J., McEwen, B. S., Gunnar, M. R., & Heim, C. (2009). Effects of stress throughout the lifespan on the brain, behaviour, and cognition. Nature Reviews Neuroscience, 10(6), 434–445.
Retrieved from the Walden Library databases.
Phelps, E. A., & LeDoux, J. E. (2005). Contributions of the amygdala to emotion processing: From animal models to human behavior. Neuron, 48(2), 175–187.
Retrieved from the Walden Library databases.
Preston, S. D., Buchanan, T. W., Stansfield, R. B., & Bechara, A. (2007). Effects of anticipatory stress on decision making in a gambling task. Behavioral Neuroscience, 121(2), 257–263.
Retrieved from the Walden Library databases.
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