Search results for "Response inhibition"

showing 4 items of 14 documents

Can transcranial direct current stimulation (tDCS) improve impulsivity in healthy and psychiatric adult populations? A systematic review.

2020

Impulsivity is a multidimensional phenomenon that remains hard to define. It compounds the core pathological construct of many neuropsychiatric illnesses, and despite its close relation to suicide risk, it currently has no specific treatment. Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique whose application results in cognitive function improvement, both in healthy and psychiatric populations. Following PRISMA recommendations, a systematic review of the literature concerning tDCS's effects on impulsive behaviour was performed using the PubMed database. The research was based on the combination of the keyword 'tDCS' with 'impulsivity', 'response i…

medicine.medical_specialtymedicine.medical_treatment[SDV]Life Sciences [q-bio]CravingImpulsivityTranscranial Direct Current Stimulation03 medical and health sciences0302 clinical medicineRisk-TakingmedicineHumansPsychiatryBiological PsychiatryResponse inhibitionCravingPharmacologyTranscranial direct-current stimulationCognition3. Good health030227 psychiatryDorsolateral prefrontal cortex[SDV] Life Sciences [q-bio]Disruptive Impulse Control and Conduct DisordersInhibition Psychologicalmedicine.anatomical_structureDelay DiscountingBrain stimulationImpulsive Behaviormedicine.symptomConstruct (philosophy)PsychologyProgress in neuro-psychopharmacologybiological psychiatry
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Mental fatigue induced by prolonged self-regulation does not exacerbate central fatigue during subsequent whole-body endurance exercise

2015

International audience; It has been shown that the mental fatigue induced by prolonged self-regulation increases perception of effort and reduces performance during subsequent endurance exercise. However, the physiological mechanisms underlying these negative effects of mental fatigue are unclear. The primary aim of this study was to test the hypothesis that mental fatigue exacerbates central fatigue induced by whole-body endurance exercise. Twelve subjects performed 30 min of either an incongruent Stroop task to induce a condition of mental fatigue or a congruent Stroop task (control condition) in a random and counterbalanced order. Both cognitive tasks (CTs) were followed by a whole-body …

neuromuscular fatigueafferent feedbackresponse-inhibitionBehavioral Neuroscienceresponse inhibitionOriginal Research Articleneuromuscular functionstroop taskknee extensorsBiological Psychiatryperceived exertionphysical performancedecision-makingsense of effortmuscle fatigue mental exertion neuromuscular fatigue perceived exertion perception of effort sense of effort Stroop task response inhibitionmental exertionPsychiatry and Mental healthlocomotor muscle fatigueNeuropsychology and Physiological PsychologyNeurology[ SDV.NEU ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]brain activationmuscle fatigueperception of effortego depletionNeuroscience
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Trait Self-Control, Social Cognition Constructs, and Intentions: Correlational Evidence for Mediation and Moderation Effects in Diverse Health Behavi…

2019

Background: We examined effects of trait self‐control, constructs from social cognition theories, and intentions on health behaviours. Trait self‐control was expected to predict health behaviour indirectly through theory constructs and intentions. Trait self‐control was also predicted to moderate the intention–behaviour relationship. Methods: Proposed effects were tested in six datasets for ten health‐related behaviours from studies adopting prospective designs. Participants (N = 3,249) completed measures of constructs from social cognition theories and self‐control at an initial time point and self‐reported their behaviour at follow‐up. Results: Results revealed indirect effects of self‐co…

self-regulationMediation (statistics)terveyspsykologiaAlcohol Drinking515 Psychologymedia_common.quotation_subjectHealth BehavioritsesääntelyBinge drinking050109 social psychologyIntentionModels PsychologicalDevelopmental psychologySelf-Control03 medical and health sciencesSocial cognitiondual-process theoriesIntervention (counseling)self-disciplineHumansresponse inhibition0501 psychology and cognitive sciencesProspective StudiesSocial BehaviorExerciseApplied Psychologymedia_commonitsehallinta030505 public healthsosiaalinen kognitio05 social sciencesSelf-controlModerationDiet5144 Social psychologyAction (philosophy)Social PerceptionterveyskäyttäytyminenTraittheory integration0305 other medical sciencePsychologyPsychological Theorytheories of social cognitionPersonalityApplied psychology. Health and well-beingReferences
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Effects of overnight military training and acute battle stress on the cognitive performance of soldiers in simulated urban combat

2022

Understanding the effect of stress, fatigue, and sleep deprivation on the ability to maintain an alert and attentive state in an ecologically valid setting is of importance as lapsing attention can, in many safety-critical professions, have devastating consequences. Here we studied the effect of close-quarters battle (CQ battle) exercise combined with overnight military training with sleep deprivation on cognitive performance, namely sustained attention and response inhibition. In addition, the effect of the CQ battle and overnight training on cardiac activity [heart rate and root mean square of the successive differences (RMSSD)] during the cognitive testing and the relationship between ca…

suorituskykysyke515 Psychologyväsymysstressipsykomotoriikkasleep losssotaväkivarusmiehetstresssustained attentionunivajevigilancecardiac autonomic activityharjoituksetresponse inhibitiontarkkaavaisuuscognitive performancemilitaryGeneral PsychologyFrontiers in Psychology
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