奖励对象对基于对象的注意力的影响
Feiyu Diao1,2, Xiaoqian Hu1,2, Tingkang Zhang1,2
1School of Psychology, Shaanxi Normal University, Xi'an 710062, China.
Behavioral sciences (Basel, Switzerland)
|June 26, 2024
概括
以前与奖励相关的对象可以增强基于空间和基于对象的注意力. 这表明奖励对象获得突出,吸引注意力,并支持成治疗理论.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 注意力研究研究研究
背景情况:
- 选择性注意力受到奖励的影响.
- 以前的研究集中在位置/功能奖励上,而不是奖励对象.
- 奖励对象对基于对象的注意力 (OBA) 的影响还没有得到充分研究.
研究的目的:
- 调查以前与奖励相关的对象是否会影响OBA.
- 为了确定奖励对象是否调节基于空间的注意力 (SBA) 和OBA.
- 为了测试价值驱动的注意力捕捉 (VDAC) 理论的预测.
主要方法:
- 进行了两个实验.
- 奖励训练阶段与修改的两矩形范式相结合.
- 参与者执行了涉及奖励和无奖励对象的任务.
主要成果:
- 奖励对象显著调节SBA和OBA.
- 当提示出现在奖励对象上时,注意力效应 (SBA和OBA) 会被放大.
- 与无奖励对象相比,奖励对象显示了增强的注意力效应.
结论:
- 奖励对象由于增强的突出性而引起注意,支持VDAC理论.
- 研究结果表明,奖励关联影响基于对象的注意力.
- 这项研究为治疗药物成等疾病提供了理论支持.
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