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Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
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Can working memory be non-conscious?

Timo Stein1, Daniel Kaiser1, Guido Hesselmann2

  • 1Center for Mind/Brain Sciences (CIMeC), University of Trento, 38068 Rovereto, Italy and.

Neuroscience of Consciousness
|February 19, 2019
PubMed
Summary
This summary is machine-generated.

Recent studies suggest non-conscious working memory (WM) may exist. However, this research can be explained by existing models of non-conscious perception and conscious WM, leaving the link between WM and awareness intact.

Keywords:
conscious awarenessconsciousnessnon-conscious perceptionworking memory

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Area of Science:

  • Cognitive psychology
  • Neuroscience
  • Philosophy of mind

Background:

  • Working memory (WM) is traditionally considered to require conscious awareness for its inputs.
  • Recent studies have challenged this by suggesting WM can operate on non-conscious information.

Purpose of the Study:

  • To evaluate the evidence for non-conscious working memory.
  • To determine if recent findings necessitate a revision of the link between working memory and consciousness.

Main Methods:

  • Critical analysis of existing research findings.
  • Theoretical integration of non-conscious perception and conscious working memory models.

Main Results:

  • The findings suggesting non-conscious WM can be explained within current frameworks of non-conscious perception and conscious WM.
  • No conclusive evidence was found to support the existence of non-conscious working memory.

Conclusions:

  • The traditional view of a strong link between working memory and conscious awareness remains supported.
  • Current evidence is insufficient to dismiss the necessity of conscious awareness for working memory operations.