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Action Monitoring : = A Hub for Social-Emotional Processing and Decision-Making?

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Action Monitoring :/
其他題名:	A Hub for Social-Emotional Processing and Decision-Making?
作者:	Pornpattananangkul, Narun.
面頁冊數:	1 online resource (153 pages)
附註:	Source: Dissertation Abstracts International, Volume: 77-02(E), Section: B.
標題:	Psychology. -
電子資源:	click for full text (PQDT)
ISBN:	9781339078274

Action Monitoring : = A Hub for Social-Emotional Processing and Decision-Making?
Pornpattananangkul, Narun.

Action Monitoring :A Hub for Social-Emotional Processing and Decision-Making? - 1 online resource (153 pages)

Source: Dissertation Abstracts International, Volume: 77-02(E), Section: B.

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

Includes bibliographical references

Action monitoring, or an evaluation of own actions, has traditionally been studied as a pure cognitive process. This dissertation aims to examine the neural basis of action monitoring through the lens of social and affective neuroscience. In Chapter 1, we first demonstrated that culture influenced the way in which individuals monitored their actions, especially when they inhibited their response to salient stimuli. Particularly, people who endorsed greater cultural values of behavioral consistency elicited greater activity in the rostral anterior cingulate cortex, reflected by functional magnetic resonance imaging (fMRI) BOLD activity. In Chapter 2, we then showed that the interaction between emotional stimuli and emotional traits (including, threat/reward sensitivity and hypomania) influenced action-monitoring processes, as reflected by the Event-Related Potential (ERP) N2 component. Here, the N2 was employed, given its role in detecting the need for control, a process crucial for action monitoring. In Chapter 3, we investigated the influence of monetary rewards on different stages of action monitoring, spanning from reward-anticipation to reward-outcome stages using ERPs. We found (1) the influence of monetary rewards on action monitoring during the reward-anticipation and reward-outcome stages and (2) the complicated relationship between processes involved in the reward-anticipation stages and those in the reward-outcome stage. In Chapter 4, we extended Chapter 3 by investigating how action monitoring during the reward-anticipation and reward-outcome stages are related to an economic decision-making in a so-called delay-discounting task. Electroencephalogram (EEG) signal in Chapter 4 were characterized using single-trial time-frequency decomposition. We found that increases in alpha-suppression during reward-anticipation and frontral-midline theta during reward-outcome were more pronounced among people who prefer larger-but-delayed over smaller-but-immediate rewards. Overall, we argue that action monitoring can be considered as a hub for social and emotional processing and decision-making.

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

Mode of access: World Wide Web

ISBN: 9781339078274Subjects--Topical Terms:

555998
Psychology.
Index Terms--Genre/Form:

554714
Electronic books.

Action Monitoring : = A Hub for Social-Emotional Processing and Decision-Making?
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520 $a Action monitoring, or an evaluation of own actions, has traditionally been studied as a pure cognitive process. This dissertation aims to examine the neural basis of action monitoring through the lens of social and affective neuroscience. In Chapter 1, we first demonstrated that culture influenced the way in which individuals monitored their actions, especially when they inhibited their response to salient stimuli. Particularly, people who endorsed greater cultural values of behavioral consistency elicited greater activity in the rostral anterior cingulate cortex, reflected by functional magnetic resonance imaging (fMRI) BOLD activity. In Chapter 2, we then showed that the interaction between emotional stimuli and emotional traits (including, threat/reward sensitivity and hypomania) influenced action-monitoring processes, as reflected by the Event-Related Potential (ERP) N2 component. Here, the N2 was employed, given its role in detecting the need for control, a process crucial for action monitoring. In Chapter 3, we investigated the influence of monetary rewards on different stages of action monitoring, spanning from reward-anticipation to reward-outcome stages using ERPs. We found (1) the influence of monetary rewards on action monitoring during the reward-anticipation and reward-outcome stages and (2) the complicated relationship between processes involved in the reward-anticipation stages and those in the reward-outcome stage. In Chapter 4, we extended Chapter 3 by investigating how action monitoring during the reward-anticipation and reward-outcome stages are related to an economic decision-making in a so-called delay-discounting task. Electroencephalogram (EEG) signal in Chapter 4 were characterized using single-trial time-frequency decomposition. We found that increases in alpha-suppression during reward-anticipation and frontral-midline theta during reward-outcome were more pronounced among people who prefer larger-but-delayed over smaller-but-immediate rewards. Overall, we argue that action monitoring can be considered as a hub for social and emotional processing and decision-making.
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