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Consciousness

Consciousness. Session 4. What is a dream?. A dream or dream report is the recollection of mental activity which has occurred during sleep . REM or NREM?. dream recall rates from NREM awakeningsare quite high (43.0 %) even when the mean recall for REM awakenings is higher (81.9 %).

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Consciousness

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  1. Consciousness Session 4

  2. What is a dream? • A dream or dream report is the recollection of mental activity which has occurred during sleep.

  3. REM or NREM? • dream recall rates from NREM awakeningsarequite high (43.0%) • even when the mean recall for REM awakenings is higher (81.9%).

  4. Lucid dreaming • a form of dreaming that is very interesting for this line of research – is defined as dreams where the dreamer is aware – while dreaming – that he/she is dreaming (LaBerge 1985).

  5. polysomnographic recording is divided into 30 s epochs • Awake • NREM sleep 1 (sleep onset) • NREM sleep 2 (normal sleep) • slow wave sleep (NREM) • REM sleep

  6. electroencephalogram (EEG), the electrooculogram (EOG), and the chin electromyogram (EMG) • 960 epochs for 8 h • sleep latency • sleep efficiency • percentage of the sleep stages • other parameters.

  7. Dream Visualization • Inception movie

  8. Methods to visualize perception • EEG • fMRI • FNIRS

  9. مصرف کننده کوکایین مصرف کننده قبلی کوکایین فرد سالم

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