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Lecture 5 Reading
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- 1COMPULSORY Stickgold and Walker (2013) - Sleep-dependent memory triageEarly work assumed uniformity of improvement, but there appears to be selectivity.
-SWA and spindles for salient information
Incentive and directed forgetting alter saliency
- time-sensitive instructions.
No cases of consolidation without integration.
Item integration assimilates information
- spindles for lexicon, REM for remote associates.
Multi-item generalization = extraction of information
- DRM paradigm.
Application of memory transformation is selective
- Choose between 2 apparently good options. More insight after sleep (22% up to 59%) - other 41% automatized task. - 2COMPULSORY Walker and van der Helm (2009) - Overnight therapy?Adrenergic system and amygdala involved in acquisition of emotional memories (Cahill et al., 1994, 1996).
REM SD = loss of hc plasticity (Davis et al., 2003).
SD prior to learning impairs positive and neutral memory formation, but not negative (Walker and Stickgold, 2006).
SD impairs post-learning retention too (Beaulieu and Godbout, 2000).
Chronic sleep restriction produces more emotional disturbances (Dinges et al., 1997).
Sleep resets affective brain reactivity (Baran et al. 2012).
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- Undergraduate (5) Sleep and emotion) Cognitive Psychology of Sleep Fichas sobre Lecture 5 Reading, creado por Emma Smith el 15/05/2015.
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- Emma Smith
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