Emotions and Choice: Mechanisms of Behavior Change

情绪与选择：行为改变的机制

• 批准号: 8853366
• 负责人: Elizabeth Anya Phelps
• 金额: $ 8.69万
• 依托单位: NEW YORK UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-09-30 至 2016-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8853366
• 关键词: Adaptive Behaviors; Address; Adopted; Affective; Amygdaloid structure; Arousal; Automobile Driving; Behavior; Behavioral; Behavioral Model; Choice Behavior; Clinical; Cognitive; Corpus striatum structure; Decision Making; Discipline; Disease; Eating; Economic Models; Economics; Effectiveness; Emotional; Emotions; Event; Functional Magnetic Resonance Imaging; Future; Goals; Health; Human; Hydrocortisone; Individual; Knowledge; Link; Mediating; Modeling; Neurosciences Research; Obesity; Personal Satisfaction; Pharmaceutical Preparations; Physiological; Play; Population; Prefrontal Cortex; Process; Property; Psychophysics; Recommendation; Relative (related person); Research; Rewards; Risk; Role; Science; Scientist; Stimulus; Stress; System; Techniques; abstracting; addiction; affective neuroscience; behavior change; compliance behavior; discount; discounting; emotion regulation; insight; neuroeconomics; relating to nervous system; response; social; theories; tool

Project Summary The goal of the proposed research is to understand and develop successful means of behavior change that could assist in treatment compliance broadly for a range of health problems, as well as specific treatments for disorders characterized by poor choices, such as obesity and addiction. To achieve this goal, we will combine techniques and insights from neuroeconomics and affective neuroscience. Specifically, we will use behavioral economic paradigms and models to isolate and quantify specific individual factors that influence decisions, including the rate at which future rewards are discounted in value and the relative sensitivity to loss or risk when assessing value. We will link these specific decision variables to specific components of emotion that may contribute to the value computation, such as the arousal response to a loss or gain. We will then build on recent advances in affective neuroscience examining means to change emotion -- including cognitive emotion regulation techniques and pharmacological manipulations - to explore how these impact the different decision variables. Finally, we will examine how another common emotional response known to impact health decisions, namely stress, alters both the specific decision variables and the effectiveness of the proposed techniques used to alter emotional responses and choice behavior.

项目概要 拟议研究的目标是了解和开发成功的方法 行为改变可以广泛帮助改善一系列健康状况的治疗依从性 问题以及针对以不良选择为特征的疾病的具体治疗方法， 例如肥胖和成瘾。为了实现这一目标，我们将结合技术和 来自神经经济学和情感神经科学的见解。具体来说，我们将使用 用于隔离和量化特定个体的行为经济学范式和模型 影响决策的因素，包括未来奖励的比率 评估价值时价值的折扣以及对损失或风险的相对敏感性。我们 将这些特定的决策变量与可能的情绪的特定组成部分联系起来 有助于价值计算，例如对损失或收益的唤醒反应。我们 然后将以情感神经科学的最新进展为基础，改变检查手段 情绪——包括认知情绪调节技术和药理学 操纵 - 探索它们如何影响不同的决策变量。最后，我们 将研究另一种已知的常见情绪反应如何影响健康 决策，即压力，会改变特定的决策变量和 所提出的用于改变情绪反应和选择的技术的有效性 行为。

项目成果

Positive autobiographical memory retrieval reduces temporal discounting.

• DOI: 10.1093/scan/nsx086
• 发表时间: 2017-10-01
• 期刊: Social cognitive and affective neuroscience
• 影响因子: 4.2
• 作者: Lempert KM;Speer ME;Delgado MR;Phelps EA
• 通讯作者: Phelps EA

Emotion and decision-making under uncertainty: Physiological arousal predicts increased gambling during ambiguity but not risk.

• DOI: 10.1037/xge0000205
• 发表时间: 2016-10
• 期刊: JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL
• 影响因子: 4.1
• 作者: FeldmanHall, Oriel;Glimcher, Paul;Baker, Augustus L.;Phelps, Elizabeth A.
• 通讯作者: Phelps, Elizabeth A.

Learning moral values: Another's desire to punish enhances one's own punitive behavior.

• DOI: 10.1037/xge0000405
• 发表时间: 2018-08
• 期刊: Journal of experimental psychology. General
• 作者: FeldmanHall O;Otto AR;Phelps EA
• 通讯作者: Phelps EA

Emotional arousal and discount rate in intertemporal choice are reference dependent.

跨期选择中的情绪唤醒和贴现率是参考相关的。

• DOI: 10.1037/xge0000047
• 发表时间: 2015
• 期刊: Journal of experimental psychology. General
• 作者: Lempert,KarolinaM;Glimcher,PaulW;Phelps,ElizabethA
• 通讯作者: Phelps,ElizabethA

The effects of acute stress on the calibration of persistence.

急性压力对持久性校准的影响。

• DOI: 10.1016/j.ynstr.2017.11.001
• 发表时间: 2018
• 期刊: Neurobiology of stress
• 影响因子: 5
• 作者: Lempert,KarolinaM;McGuire,JosephT;Hazeltine,DanielleB;Phelps,ElizabethA;Kable,JosephW
• 通讯作者: Kable,JosephW