Results 161 to 170 of about 56,121 (307)

Sodium Oxybate Alters Sleep Architecture and Reduces Emotional Selectivity in Memory‐Related Responses

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep supports memory consolidation. Non‐rapid eye movement (NREM) and rapid eye movement (REM) sleep have been proposed to support, respectively, declarative memory consolidation and the integration of the memory affective dimension. Here, we used sodium oxybate (SXB) to modify the NREM/REM proportion during one sleep night and assessed ...
Laure Colin   +7 more
wiley   +1 more source

A Rasch Model analysis of the Emotion Regulation Questionnaire

open access: yes, 2018
The 10-item Emotion Regulation Questionnaire (ERQ) was developed to measure individual differences in the tendency to use two common emotion regulation strategies: cognitive reappraisal and suppression.
Marais, Ida   +2 more
core  

How Mental Concepts Shape Sleep: Introducing the Mental Concept Reactivation Hypothesis of Sleep

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep problems affect a substantial proportion of individuals, and negative thoughts, rumination, and worry are considered key factors underlying persistence and severity. While extensive research has examined how these states disrupt sleep before falling asleep, much less is known about how mental concepts, including thoughts, expectations ...
Anna Zoé Wick, Björn Rasch
wiley   +1 more source

Reactivating a Relaxation Exercise During Sleep to Influence Cortical Hyperarousal in Individuals With Frequent Nightmares

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT High‐frequency EEG activity during sleep, reflecting cortical hyperarousal, has recently been incorporated into aetiology models of nightmares. However, its precise role remains insufficiently understood because experimental approaches to manipulate hyperarousal during sleep are limited.
C. Sayk   +8 more
wiley   +1 more source

Closed‐Loop Targeted Memory Reactivation During Sleep Spindles Enhances Motor Memory Consolidation

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep spindles are thought to facilitate motor memory consolidation by reactivating recently acquired memory traces during non‐rapid eye movement (NREM) sleep, yet most human evidence is correlational. Using a closed‐loop targeted memory reactivation (CL‐TMR) protocol, this study tested whether auditory cueing time‐locked to spindles enhances ...
Prakriti Gupta   +14 more
wiley   +1 more source

Slow Frontal Spindle Activity and Declarative Memory Retention During Daytime Naps

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Memory consolidation refers to how newly encoded memories are strengthened and retained over time, and ample evidence indicates that sleep supports this process for both procedural and declarative memories. Although sleep spindles during non‐rapid eye movement (NREM) sleep have been associated with consolidation, it remains unclear whether all
Vaishali Mutreja   +8 more
wiley   +1 more source

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