The Effects of Alcohol & Placebos on Eyewitness Memory
酒精的影响
基本信息
- 批准号:7000116
- 负责人:
- 金额:$ 4.2万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2005
- 资助国家:美国
- 起止时间:2005-09-16 至 2006-07-20
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
DESCRIPTION (provided by applicant): Almost a third of violent crimes committed in the United States involve alcohol or other drugs, and eyewitnesses to these crimes may also be intoxicated. Given alcohol's prevalence in crime situations, and the fact that mistaken eyewitness evidence is the leading cause of wrongful convictions in the US, it is crucial to understand alcohol's role on eyewitness memory accounts. Although we know that alcohol has separate physiological and psychological effects on various behaviors, we know nothing about the combination of these effects on eyewitness memory and susceptibility to distortion. The overarching goal of our research proposal is to investigate the reliability of drunken eyewitness's memory reports, and to evaluate the effects of misleading suggestions on intoxicated witnesses. There are three aims to the proposed study. Aim 1: Separately examine the physiological and psychological effects of alcohol, as well as any interaction between these two mechanisms, on eyewitness memory distortions using a balanced placebo design. Aim 2: Manipulate the timing of the alcohol or alcohol placebo administration throughout a three staged eyewitness task (witnessing of crime, presentation of inaccurate witness statements, and memory test) to evaluate the various stages of cognitive processing at which alcohol affects memory and susceptibility to distortion. Aim 3: Examine the relationship between people's beliefs about alcohol's effects on memory, as well as obtain self-reports about cognitive functioning under the influence of alcohol or placebos. The long term goal of this research is to inform not only psychological science, but also the medical and legal communities about the physiological and psychological effects of alcohol on eyewitness memory accounts.
描述(由申请人提供):在美国实施的暴力犯罪中,近三分之一涉及酒精或其他毒品,这些犯罪的目击者也可能处于醉酒状态。鉴于酒精在犯罪情况中的普遍存在,以及错误的目击者证据是美国错误定罪的主要原因,了解酒精在目击者记忆中的作用至关重要。尽管我们知道酒精对各种行为具有不同的生理和心理影响,但我们对这些影响对目击者记忆和扭曲易感性的综合影响一无所知。我们研究计划的总体目标是调查醉酒目击者记忆报告的可靠性,并评估误导性建议对醉酒目击者的影响。拟议的研究有三个目标。目标 1:使用平衡安慰剂设计,分别检查酒精对目击者记忆扭曲的生理和心理影响,以及这两种机制之间的相互作用。目标 2:在三阶段目击者任务(犯罪目击、提供不准确的证人陈述和记忆测试)中操纵酒精或酒精安慰剂的给药时间,以评估酒精影响记忆和扭曲易感性的认知处理的各个阶段。目标 3:检查人们对酒精对记忆影响的看法之间的关系,并获得有关酒精或安慰剂影响下认知功能的自我报告。这项研究的长期目标不仅是向心理科学界以及医学界和法律界通报酒精对目击者记忆描述的生理和心理影响。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Seema Lisa Clifasefi其他文献
Seema Lisa Clifasefi的其他文献
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{{ truncateString('Seema Lisa Clifasefi', 18)}}的其他基金
Social-Ecological Resilience: Adapting a Measure for Individuals with Lived Experience of AUD and Homelessness.
社会生态复原力:针对有澳元和无家可归经历的个人采取措施。
- 批准号:
10402620 - 财政年份:2021
- 资助金额:
$ 4.2万 - 项目类别:
A cluster-randomized controlled trial testing the effectiveness of the Life Enhancing Alcohol-management Program (LEAP) for Housing First residents
一项整群随机对照试验,测试住房第一居民的生活改善酒精管理计划 (LEAP) 的有效性
- 批准号:
10578691 - 财政年份:2019
- 资助金额:
$ 4.2万 - 项目类别:
A cluster-randomized controlled trial testing the effectiveness of the Life Enhancing Alcohol-management Program (LEAP) for Housing First residents
一项整群随机对照试验,测试住房第一居民的生活改善酒精管理计划 (LEAP) 的有效性
- 批准号:
10357932 - 财政年份:2019
- 资助金额:
$ 4.2万 - 项目类别:
A cluster-randomized controlled trial testing the effectiveness of the Life Enhancing Alcohol-management Program (LEAP) for Housing First residents
一项整群随机对照试验,测试住房第一居民的生活改善酒精管理计划 (LEAP) 的有效性
- 批准号:
10529057 - 财政年份:2019
- 资助金额:
$ 4.2万 - 项目类别:
A cluster-randomized controlled trial testing the effectiveness of the Life Enhancing Alcohol-management Program (LEAP) for Housing First residents
一项整群随机对照试验,测试住房第一居民的生活改善酒精管理计划 (LEAP) 的有效性
- 批准号:
10116236 - 财政年份:2019
- 资助金额:
$ 4.2万 - 项目类别:
Development of LEAP for the Homeless with Alcohol Problems
为有酗酒问题的无家可归者开发 LEAP
- 批准号:
8440268 - 财政年份:2013
- 资助金额:
$ 4.2万 - 项目类别:
Development of LEAP for the Homeless with Alcohol Problems
为有酗酒问题的无家可归者开发 LEAP
- 批准号:
9000079 - 财政年份:2013
- 资助金额:
$ 4.2万 - 项目类别:
Development of LEAP for the Homeless with Alcohol Problems
为有酗酒问题的无家可归者开发 LEAP
- 批准号:
9210029 - 财政年份:2013
- 资助金额:
$ 4.2万 - 项目类别:
Development of LEAP for the Homeless with Alcohol Problems
为有酗酒问题的无家可归者开发 LEAP
- 批准号:
8817220 - 财政年份:2013
- 资助金额:
$ 4.2万 - 项目类别: