...
首页> 外文期刊>Trends in cognitive sciences >Mind the gap: bridging economic and naturalistic risk-taking with cognitive neuroscience.
【24h】

Mind the gap: bridging economic and naturalistic risk-taking with cognitive neuroscience.

机译:注意差距:将经济和自然冒险与认知神经科学联系起来。

获取原文
获取原文并翻译 | 示例
           

摘要

Economists define risk in terms of the variability of possible outcomes, whereas clinicians and laypeople generally view risk as exposure to possible loss or harm. Neuroeconomic studies using relatively simple behavioral tasks have identified a network of brain regions that respond to economic risk, but these studies have had limited success predicting naturalistic risk-taking. By contrast, more complex behavioral tasks developed by clinicians (e.g. Balloon Analogue Risk Task and Iowa Gambling Task) correlate with naturalistic risk-taking but resist decomposition into distinct cognitive constructs. We propose here that to bridge this gap and better understand neural substrates of naturalistic risk-taking, new tasks are needed that: are decomposable into basic cognitive and/or economic constructs; predict naturalistic risk-taking; and engender dynamic, affective engagement.
机译:经济学家根据可能结果的可变性来定义风险,而临床医生和非专业人士通常将风险视为可能遭受损失或伤害的风险。使用相对简单的行为任务进行的神经经济学研究已经确定了应对经济风险的大脑区域网络,但是这些研究在预测自然冒险行为方面取得的成功有限。相比之下,临床医生制定的更复杂的行为任务(例如,气球类比风险任务和爱荷华州赌博任务)与自然风险承担相关,但可以抵抗分解成不同的认知结构。我们在这里提出,为了弥合这一差距并更好地理解自然主义冒险精神的神经基础,需要开展新的任务:可分解为基本的认知和/或经济结构;预测自然主义的冒险行为;并产生动态,情感的参与。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号