对意识的充分条件的审查
1Consciousness and Cognition lab, Department of Psychology, University of Cambridge, UK; Neuropsychology Service, Lincolnshire Partnership NHS Foundation Trust, Lincoln, UK.
Neuroscience and biobehavioral reviews
|August 15, 2025
概括
亚皮层似乎足以进行基本体验,这挑战了意识研究中对皮层的关注. 像小脑和皮质这样的神经系统以动态的方式相互作用,影响主观体验.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 思想的哲学 思想的哲学
背景情况:
- 意识研究传统上侧重于皮质和子皮质.
- 小脑在主观体验中的作用在很大程度上被忽视了.
- 现有的理论往往忽略了神经系统的相互联系.
研究的目的:
- 调查主观经验的充分条件.
- 重新评估小脑在意识中的作用.
- 综合来自神经成像,神经刺激和神经心理学的证据.
主要方法:
- 对神经成像研究的审查,将大脑活动与意识相关联.
- 分析神经刺激实验改变经验.
- 对脑损伤和先天性疾病的神经心理数据的检查.
- 对状个体的案例研究审查.
主要成果:
- 神经成像显示小脑,皮层和皮下功能与意识相关.
- 皮质和小脑的变化会影响体验;皮质下刺激的效果会变化.
- 最古老的大脑区域的损伤最严重地影响了经验; 皮层病例表明经验在没有皮层的情况下是可能的.
- 亚皮层足以表现出基本经验的行为.
结论:
- 皮下在基本的主观体验中起着至关重要的作用.
- 小脑,皮层和皮下系统是相互依赖的,对意识至关重要.
- 个体发展轨迹影响复杂意识的出现.
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