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Jones, Carolyn E.; Monfils, Marie-H. – Learning & Memory, 2016
Traumatic experiences early in life can contribute to the development of mood and anxiety disorders that manifest during adolescence and young adulthood. In young rats exposed to acute fear or stress, alterations in neural development can lead to enduring behavioral abnormalities. Here, we used a modified extinction intervention…
Descriptors: Adolescents, Fear, Juvenile Justice, Classical Conditioning
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Chang, Chun-hui; Maren, Stephen – Learning & Memory, 2009
Extinction of Pavlovian fear conditioning in rats is a useful model for therapeutic interventions in humans with anxiety disorders. Recently, we found that delivering extinction trials soon (15 min) after fear conditioning yields a short-term suppression of fear, but little long-term extinction. Here, we explored the possible mechanisms underlying…
Descriptors: Intervals, Classical Conditioning, Fear, Anxiety
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Baratta, Michael V.; Lucero, Thomas R.; Amat, Jose; Watkins, Linda R.; Maier, Steven F. – Learning & Memory, 2008
A prior experience of behavioral control over a stressor interferes with subsequent Pavlovian fear conditioning, and this effect is dependent on the activation of the ventral medial prefrontal cortex (mPFCv) at the time of the initial experience with control. It is unknown whether mPFCv activity is necessary during fear learning and/or testing for…
Descriptors: Testing, Classical Conditioning, Brain, Fear
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Alvarez, Ruben P.; Johnson, Linda; Grillon, Christian – Learning & Memory, 2007
A recent fear-potentiated startle study in rodents suggested that extinction was not context dependent when extinction was conducted after a short delay following acquisition, suggesting that extinction can lead to erasure of fear learning in some circumstances. The main objective of this study was to attempt to replicate these findings in humans…
Descriptors: Classical Conditioning, Educational Environment, Animals, Anxiety
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McNally, Gavan P.; Westbrook, R. Frederick – Learning & Memory, 2006
The ability to detect and learn about the predictive relations existing between events in the world is essential for adaptive behavior. It allows us to use past events to predict the future and to adjust our behavior accordingly. Pavlovian fear conditioning allows anticipation of sources of danger in the environment. It guides attention away from…
Descriptors: Fear, Anxiety, Animals, Nonverbal Learning
Benjamin, Ludy T., Jr., Ed. – APA Books, 2008
The most popular activities from APA's successful "Activities Handbooks for the Teaching of Psychology" are gathered together and updated in this book of teachers' favorites. The lesson plans, which encourage active learning and involve the whole class, have stood the test of time and proven themselves to be entertaining, effective, and easy to…
Descriptors: Psychology, Teaching Methods, Learning Activities, Lesson Plans