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Consciousness, Disorders, and Aging Cognition - Coggle Diagram

- - - - indirect measures (eye movements, pupil)
    - - unattended stimuli awareness
    - - retrospective questionnaires/interviews
  - - - Need for objective neuroimaging
  - - - conscious perception
  - - - Global Workspace Theory (GWT)
        
        access consciousness
      - Recurrent Processing (Lamme)
        
        phenomenal consciousness
      - Graded Access: attentional resources affect access
  - - - Altered perception, ego dissolution
      - Increased brain entropy
      - Enhanced visual imagery
      - Modulation of social cognition
- - - - Early stage dementia
    - - Memory and executive deficits
    - - Motor and cognitive impacts
  - - - Volume loss (prefrontal cortex, hippocampus)
      - White matter degradation
      - Reduced neurotransmitters (dopamine, acetylcholine)
    - - Increased bilateral activation (HAROLD model)
      - Cognitive reserve
        
        education, lifestyle
  - - - Slowing cognitive decline
  - - - Working memory
      - Episodic memory
      - Processing speed
    - - Vocabulary
      - Procedural memory
      - Semantic memory
- - - - reduced access to sensory information
  - - - parallel to aging-related cognitive decline