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NREM sleep brain networks modulate cognitive recovery from sleep deprivation

Author(s): Lee K; Wang Y; Cross NE; Jegou A; Razavipour F; Pomares FB; Perrault AA; Nguyen A; Aydin Ü; Uji M; Abdallah C; Anticevic A; Frauscher B; Benali H; Dang-Vu TT; Grova C;

Decrease in cognitive performance after sleep deprivation followed by recovery after sleep suggests its key role, and especially non-rapid eye movement (NREM) sleep, in the maintenance of cognition. It remains unknown whether brain network reorganization in NREM sleep stages N2 and N3 can uniquel ...

Article GUID: 39005401


The Algorithms of Mindfulness

Author(s): Johannes Bruder

This paper analyzes notions and models of optimized cognition emerging at the intersections of psychology, neuroscience, and computing. What I somewhat polemically call the algorithms of mindfulness describes an ideal that determines algorithmic techniques of the self, geared at emotional resilience and creative cognition. A reframing of rest, exemplified ...

Article GUID: 35103028


Neural substrates of appetitive and aversive prediction error.

Author(s): Iordanova MD, Yau JO, McDannald MA, Corbit LH

Prediction error, defined by the discrepancy between real and expected outcomes, lies at the core of associative learning. Behavioural investigations have provided evidence that prediction error up- and down-regulates associative relationships, and allocates attention to stimuli to enable learning. These behavioural advances have recently been followed by ...

Article GUID: 33453307


Predicting Interpersonal Outcomes From Information Processing Tasks Using Personally Relevant and Generic Stimuli: A Methodology Study

Author(s): Serravalle L; Tsekova V; Ellenbogen MA;

Despite evidence of differential processing of personally relevant stimuli (PR), most studies investigating attentional biases in processing emotional content use generic stimuli. We sought to examine differences in the processing of PR, relative to generic, stimuli across information processing tasks and to validate their use in predicting concurrent int ...

Article GUID: 33071861


Synergistic effects of cognitive training and physical exercise on dual-task performance in older adults

Author(s): Bherer L; Gagnon C; Langeard A; Lussier M; Desjardins-Crépeau L; Berryman N; Bosquet L; Vu TTM; Fraser S; Li KZH; Kramer AF;

Background: Studies report benefits of physical exercise and cognitive training to enhance cognition in older adults. However, most studies did not compare these interventions to appropriate active controls. Moreover, physical exercise and cognitive training seem to involve different mechanisms o ...

Article GUID: 32803232


Prefrontal Cortex and Multiparity in Lactation.

Author(s): Opala EA, Verlezza S, Long H, Rusu D, Woodside B, Walker CD

Neuroscience. 2019 Aug 19;: Authors: Opala EA, Verlezza S, Long H, Rusu D, Woodside B, Walker CD

Article GUID: 31437474


Gating of the neuroendocrine stress responses by stressor salience in early lactating female rats is independent of infralimbic cortex activation and plasticity.

Author(s): Hillerer KM, Woodside B, Parkinson E, Long H, Verlezza S, Walker CD

Stress. 2018 05;21(3):217-228 Authors: Hillerer KM, Woodside B, Parkinson E, Long H, Verlezza S, Walker CD

Article GUID: 29397787


Dehydroepiandrosterone impacts working memory by shaping cortico-hippocampal structural covariance during development.

Author(s): Nguyen TV, Wu M, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Campbell BC, Booij L, Herba C, Monnier P, Ducharme S, McCracken JT

Psychoneuroendocrinology. 2017 Dec;86:110-121 Authors: Nguyen TV, Wu M, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Campbell BC, Booij L, Herba C, Monnier P, Ducharme S, McCracken JT

Article GUID: 28946055


Limited Benefits of Heterogeneous Dual-Task Training on Transfer Effects in Older Adults.

Author(s): Lussier M, Brouillard P, Bherer L

J Gerontol B Psychol Sci Soc Sci. 2017 Sep 01;72(5):801-812 Authors: Lussier M, Brouillard P, Bherer L

Article GUID: 26603017


Specific transfer effects following variable priority dual-task training in older adults.

Author(s): Lussier M, Bugaiska A, Bherer L

Restor Neurol Neurosci. 2017;35(2):237-250 Authors: Lussier M, Bugaiska A, Bherer L

Article GUID: 27372514


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