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Tests of neurobiologically-inspired Model of the Motivation-Learning Interface

Tests of neurobiologically-inspired Model of the Motivation-Learning Interface
动机学习界面的神经生物学启发模型的测试
批准号:
8053320
负责人:
W Todd TODD MADDOX
金额:
$26.08万
依托单位国家:
美国
项目类别:
财政年份:
2007
资助国家:
美国
项目状态:
已结题
起止时间:
2007-04-20 至 2013-03-31

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DESCRIPTION (provided by applicant): Psychology makes a distinction between motivation-processes that drive an individual to act-and cognition-processes by which information is processed. Despite their separation within Psychology, research on motivation and cognition need to be brought together because there is no cognition in the absence of motivational influences. Furthermore, cognitive neuroscience and clinical neuropsychology suggest that the brain areas responsible for motivational influences are not anatomically or functionally separable from those responsible for information processing. Our proposed work reunites research on motivation and cognition. This goal is crucial for understanding of normal functioning and for our ability to understand and treat cognitive deficits in clinical patients. Our motivational framework (derived from regulatory focus theory) assumes that people's motivational states can be focused on potential gains (a promotion focus) or on potential losses (a prevention focus). Our emphasis in on motivational influences on classification learning. Classification learning provides an ideal testbed for our studies because (a) much is known about the neurobiological systems and cognitive processes involved, (b) these neurobiological systems overlap extensively with those implicated in patients with clinical disorders, and (c) the Pis have over 25 years of combined experience in this field. The specific aims are to examine the effects of regulatory focus on explicit hypothesis-testing learning and implicit similarity-based learning. We also introduce social focus into the regulatory focus-learning framework. Social motivational factors are likely critical to an understanding of many neuropsychological disorders (e.g., anxiety and depression). The public health implications of this work are many. First, without understanding normal functioning, we cannot determine whether clinical patients (e.g., those with anxiety, depression, schizophrenia, etc) perform poorly because their disorder leads to cognitive impairments, or because it leads to a motivational mismatch. Second, a more detailed understanding of the motivation-learning interface will lead to improved neuropsychological testing measures and rehabilitation training strategies. Little is known about the motivational factors in clinicial disorders and about the motivation-cognition interface. This proposal reunites research on motivation and cognition to better understanding their effects on functioning in clinical populations.
期刊论文(38)
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会议论文
DOI: 10.3758/s13423-013-0501-5
发表时间: 2014-04
期刊: Psychonomic bulletin & review
影响因子: 3.5
作者: [Chandrasekaran B, Yi HG, Maddox WT]
通讯作者: Maddox WT
Scaffolding across the lifespan in history-dependent decision-making.
依赖历史的决策在整个生命周期中的脚手架。
DOI: 10.1037/a0032717
发表时间: 2013
期刊: Psychology and aging
影响因子: 3.7
作者: [Cooper,JessicaA, Worthy,DarrellA, Gorlick,MarissaA, Maddox,WTodd]
通讯作者: Maddox,WTodd
DOI: 10.3758/s13414-010-0068-4
发表时间: 2011-04
期刊: Attention, perception & psychophysics
影响因子: --
作者: [Glass BD, Maddox WT, Markman AB]
通讯作者: Markman AB
DOI: 10.1037/a0024971
发表时间: 2012-03
期刊: Psychology and aging
影响因子: 3.7
作者: [Glass BD, Chotibut T, Pacheco J, Schnyer DM, Maddox WT]
通讯作者: Maddox WT
27
    A computational neuroscience approach to frontal compensation in decision-making
    • 批准号:
      8613687
    • 项目类别:
    • 资助金额:
      $36.44万
    • 财政年份:
      2014
    • 负责人:
      W Todd TODD MADDOX
    • 依托单位:
    Tests of neurobiologically-inspired Model of the Motivation-Learning Interface
    • 批准号:
      7259002
    • 项目类别:
    • 资助金额:
      $26.34万
    • 财政年份:
      2007
    • 负责人:
      W Todd TODD MADDOX
    • 依托单位:
    Tests of neurobiologically-inspired Model of the Motivation-Learning Interface
    • 批准号:
      7800473
    • 项目类别:
    • 资助金额:
      $30.02万
    • 财政年份:
      2007
    • 负责人:
      W Todd TODD MADDOX
    • 依托单位:
    Tests of neurobiologically-inspired Model of the Motivation-Learning Interface
    • 批准号:
      7597069
    • 项目类别:
    • 资助金额:
      $31.45万
    • 财政年份:
      2007
    • 负责人:
      W Todd TODD MADDOX
    • 依托单位:
    海外基金