Emotional Modulation of the Synapse

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Editorial

19 February 2015

Emotional modulation of synapses, circuits and memory

Jonathan E. Ploski

and

Christa K. McIntyre

7,387 views

2 citations

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2

Christa McIntyre

The University of Texas at Dallas

Jonathan Eric Ploski

College of Medicine, The Pennsylvania State University

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Highly emotional events tend to be well remembered. The adaptive value in this is clear – those events that have a bearing on survival should be stored for future use as long-term memories whereas memories of inconsequential events would not as likely contribute to future survival. Enduring changes in the structure and function of synapses, neural circuitry, and ultimately behavior, can be modulated by highly aversive or rewarding experiences. In the last decade, the convergence of cellular, molecular, and systems neuroscience has produced new insights into the biological mechanisms that determine whether a memory will be stored for the long-term or lost forever. This Research Topic brings together leading experts, who work at multiple levels of analysis, to reveal recent discoveries and concepts regarding the synaptic mechanisms of consolidation and extinction of emotionally arousing memories.

Highly emotional events tend to be well remembered. The adaptive value in this is clear – those events that have a bearing on survival should be stored for future use as long-term memories whereas memories of inconsequential events would not as likely contribute to future survival. Enduring changes in the structure and function of synapses, neural circuitry, and ultimately behavior, can be modulated by highly aversive or rewarding experiences. In the last decade, the convergence of cellular, molecular, and systems neuroscience has produced new insights into the biological mechanisms that determine whether a memory will be stored for the long-term or lost forever. This Research Topic brings together leading experts, who work at multiple levels of analysis, to reveal recent discoveries and concepts regarding the synaptic mechanisms of consolidation and extinction of emotionally arousing memories.

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Editors

Christa McIntyre

The University of Texas at Dallas

Jonathan Eric Ploski

College of Medicine, The Pennsylvania State University

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119,481 Total views

91,481 Article views

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3,632 Topic views

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Frontiers in Behavioral Neuroscience

Behavioral Neuroscience Archive, Emotion Regulation and Processing, Behavioral Endocrinology, Individual and Social Behaviors, Learning and Memory, Motivation and Reward, Pathological Conditions

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