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Interoceptive Contributions to Motivational and Affective Modulators of Memory Formation.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Interoceptive Contributions to Motivational and Affective Modulators of Memory Formation./
作者:	Rainey, Courtnea.
面頁冊數:	1 online resource (132 pages)
附註:	Source: Dissertation Abstracts International, Volume: 77-05(E), Section: B.
標題:	Neurosciences. -
電子資源:	click for full text (PQDT)
ISBN:	9781339317724

Interoceptive Contributions to Motivational and Affective Modulators of Memory Formation.
Rainey, Courtnea.

Interoceptive Contributions to Motivational and Affective Modulators of Memory Formation. - 1 online resource (132 pages)

Source: Dissertation Abstracts International, Volume: 77-05(E), Section: B.

Thesis (Ph.D.)--Duke University, 2015.

Includes bibliographical references

Biological drives such as hunger, thirst, and sexual reproduction are potent motivators of behavior. Extrinsic rewards in the environment (i.e. food, drink, money) are also important behavioral and cognitive motivators. In addition to the relevance of an extrinsic reward in meeting the needs of biological drives, an individual's sensitivity to the physiological state of their body (interoceptive awareness) would also be expected to mediate motivation for these extrinsic primary rewards (i.e. food, drink). Importantly, a better characterization of the predicted behavioral and neural interactions between interoception, motivation, and memory systems can highlight novel targets for interventions to facilitate motivation and memory for adaptive behaviors and/or impede motivation and memory for maladaptive behaviors (i.e. addiction, relapse, overeating).

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9781339317724Subjects--Topical Terms:

593561
Neurosciences.
Index Terms--Genre/Form:

554714
Electronic books.

Interoceptive Contributions to Motivational and Affective Modulators of Memory Formation.
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245 1 0 $a Interoceptive Contributions to Motivational and Affective Modulators of Memory Formation.
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300 $a 1 online resource (132 pages)
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500 $a Source: Dissertation Abstracts International, Volume: 77-05(E), Section: B.
500 $a Adviser: R. Alison Adcock.
502 $a Thesis (Ph.D.)--Duke University, 2015.
504 $a Includes bibliographical references
520 $a Biological drives such as hunger, thirst, and sexual reproduction are potent motivators of behavior. Extrinsic rewards in the environment (i.e. food, drink, money) are also important behavioral and cognitive motivators. In addition to the relevance of an extrinsic reward in meeting the needs of biological drives, an individual's sensitivity to the physiological state of their body (interoceptive awareness) would also be expected to mediate motivation for these extrinsic primary rewards (i.e. food, drink). Importantly, a better characterization of the predicted behavioral and neural interactions between interoception, motivation, and memory systems can highlight novel targets for interventions to facilitate motivation and memory for adaptive behaviors and/or impede motivation and memory for maladaptive behaviors (i.e. addiction, relapse, overeating).
520 $a The present dissertation examines how individual differences in interoceptive awareness may modulate motivated memory formation via motivational and affective mechanisms. Specifically, interoceptive accuracy is associated with increased motivation for relevant primary rewards and enhanced encoding for these rewards. However, anxiety, negatively predicted by interoceptive accuracy, negatively predicts memory the next day. Furthermore, memory for relevant primary rewards was negatively predicted by insula-parahippocampal and ventral tegmental area-hippocampal background connectivity.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Neurosciences. $3 593561
655 7 $a Electronic books. $2 local $3 554714
690 $a 0317
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a Duke University. $b Psychology and Neuroscience. $3 1186541
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