一个皮质前皮质的途径调解自我效能增强增强
Ofir Shany1,2, Guy Gurevitch3,4, Gadi Gilam5
1School of Psychological Sciences, Tel-Aviv University, Tel-Aviv, Israel. Ofirshany@gmail.com.
Npj mental health research
|April 12, 2024
概括
积极的社会反通过影响对一个人的能力的信念来提高自我效能. 在这个过程中减少的积极偏见与焦虑和抑郁有关,涉及到特定的大脑电路.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 社会认知是指社会认知.
背景情况:
- 自我效能,或相信自己的成功能力,对于激励和福祉至关重要.
- 积极的社会反对于自我效能至关重要,但个人在如何整合这种反 (积极偏见) 方面有所不同.
- 减少积极偏见与情绪和焦虑障碍有关,但其神经支尚未完全理解.
研究的目的:
- 调查神经机制是如何积极的社会反提高自我效能的基础.
- 检查自我效能更新中的积极偏见与心理福祉之间的关系.
主要方法:
- 一个行为和功能磁共振成像 (fMRI) 研究.
- 参与者发表了公开演讲,并在fMRI扫描期间获得虚构的积极或中性反.
- 在反之前和之后,通过参与者对其实际和预期绩效的评估来评估自我有效性.
主要成果:
- 根据积极的社会反与精神病理层面 (焦虑,抑郁,低自尊) 相相关的自我有效性更新的积极偏见减少.
- 神经分析显示,积极的自我有效性更新偏差与腹条纹体 (VS) 中的奖励反应增加有关.
- 在具有积极偏差的个体中,观察到VS和参与自我处理的胸部区域之间更强的合.
结论:
- 一个特定的皮质前皮质电路促进了自我效能更新的积极偏差,受到社会反的影响.
- 这种积极的偏见是情绪健康的核心,在情绪和焦虑障碍中可能会受到干扰.
- 研究结果提供了神经洞察力,了解社会反如何塑造自我认知及其与心理健康的联系.
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