Adolescent Effects on Mothers’ Bedtime Cortisol: Cognitive Interference as a Mediating Mechanism

Effects of social media on smartphone use before and during velocity-based resistance exercise on cognitive interference control and physiological measures in trained adults

Applied Neuropsychology Adult ◽

10.1080/23279095.2020.1863796 ◽

2020 ◽

pp. 1-10

Author(s):

Leonardo Sousa Fortes ◽

Dalton Lima Júnior ◽

Yago Pessoa Costa ◽

Maicon Rodrigues Albuquerque ◽

Fabio Yuzo Nakamura ◽

...

Keyword(s):

Social Media ◽

Resistance Exercise ◽

Physiological Measures ◽

Interference Control ◽

Cognitive Interference ◽

Smartphone Use

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Cognitive interference during competition among volleyball players with different goal orientation profiles

Journal of Sports Sciences ◽

10.1080/026404102320219419 ◽

2001 ◽

Vol 20 (9) ◽

pp. 707-715 ◽

Cited By ~ 7

Author(s):

Antonis Hatzigeorgiadis ◽

Stuart Biddle

Keyword(s):

Goal Orientation ◽

Cognitive Interference ◽

Volleyball Players

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Adjustment for cognitive interference enhances the predictability of the power learning curve

International Journal of Production Economics ◽

10.1016/j.ijpe.2021.108045 ◽

2021 ◽

Vol 234 ◽

pp. 108045

Author(s):

M.Y. Jaber ◽

J. Peltokorpi ◽

C.H. Glock ◽

E.H. Grosse ◽

M. Pusic

Keyword(s):

Learning Curve ◽

Cognitive Interference

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Impact of inspiratory threshold loading on brain activity and cognitive performances in healthy humans

Journal of Applied Physiology ◽

10.1152/japplphysiol.00994.2020 ◽

2021 ◽

Author(s):

Jessica Taytard ◽

Camille Gand ◽

Marie-Cécile Niérat ◽

Romain Barthes ◽

Sophie Lavault ◽

...

Keyword(s):

Working Memory ◽

Cognitive Performance ◽

Brain Activity ◽

Random Order ◽

Attentional Focus ◽

Cortical Activation ◽

Cognitive Interference ◽

Cortical Networks ◽

Healthy Humans ◽

Serial Addition

In healthy humans, inspiratory threshold loading deteriorates cognitive performances. This can result from motor-cognitive interference (activation of motor respiratory-related cortical networks vs. executive resources allocation), sensory-cognitive interference (dyspnea vs. shift in attentional focus), or both. We hypothesized that inspiratory loading would concomitantly induce dyspnea, activate motor respiratory-related cortical networks, and deteriorate cognitive performance. We reasoned that a concomitant activation of cortical networks and cognitive deterioration would be compatible with motor-cognitive interference, particularly in case of a predominant alteration of executive cognitive performances. Symmetrically, we reasoned that a predominant alteration of attention-depending performances would suggest sensory-cognitive interference. Twenty-five volunteers (12 men; 19.5-51.5 years) performed the Paced Auditory Serial Addition test (PASAT-A and B; calculation capacity, working memory, attention), the Trail Making Test (TMT-A, visuospatial exploration capacity; TMT-B, visuospatial exploration capacity and attention), and the Corsi block-tapping test (visuospatial memory, short-term and working memory) during unloaded breathing and inspiratory threshold loading in random order. Loading consistently induced dyspnea and respiratory-related brain activation. It was associated with deteriorations inPASAT A (52 [45.5;55.5] (median [interquartile range]) to 48 [41;54.5], p=0.01), PASAT B (55 [47.5;58] to 51 [44.5;57.5], p=0.01), and TMT B (44s [36;54.5] to 53s [42;64], p=0.01), but did not affect TMT-A and Corsi. The concomitance of cortical activation and cognitive performance deterioration is compatible with competition for cortical resources (motor-cognitive interference), while the profile of cognitive impairment (PASAT and TMT-B but not TMT-A and Corsi) is compatible with a contribution of attentional distraction (sensory-cognitive interference). Both mechanisms are therefore likely at play.

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