Keyword search (3,619 papers available)


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 allocate...

Article GUID: 33453307
Adaptive behaviour under conflict: deconstructing extinction, reversal, and active avoidance learning.

Author(s): Manning EE, Bradfield LA, Iordanova MD

In complex environments, organisms must respond adaptively to situations despite conflicting information. Under natural (i.e. non-laboratory) circumstances, it is rare that cues or responses are consistently paired with a single outcome. Inconsistent pairin...

Article GUID: 33035525
The Neuroscience of Sadness: A Multidisciplinary Synthesis and Collaborative Review for the Human Affectome Project.

Author(s): Arias JA, Williams C, Raghvani R, Aghajani M, Baez S, Belzung C, Booij L, Busatto G, Chiarella J, Fu CH, Ibanez A, Liddell BJ, Lowe L, Penni...

Neurosci Biobehav Rev. 2020 Jan 27;: Authors: Arias JA, Williams C, Raghvani R, Aghajani M, Baez S, Belzung C, Booij L, Busatto G, Chiarella J, Fu CH, Ibanez A, Liddell BJ, Lowe L, Penninx BWJH, R...

Article GUID: 32001274
Relations between aging sensory/sensorimotor and cognitive functions.

Author(s): Li KZ, Lindenberger U

Neurosci Biobehav Rev. 2002 Nov;26(7):777-83 Authors: Li KZ, Lindenberger U

Article GUID: 12470689
Neurobiology of social attachments.

Author(s): Coria-Avila GA, Manzo J, Garcia LI, Carrillo P, Miquel M, Pfaus JG

Neurosci Biobehav Rev. 2014 Jun;43:173-82 Authors: Coria-Avila GA, Manzo J, Garcia LI, Carrillo P, Miquel M, Pfaus JG

Article GUID: 24769402
The effects of exercise on cognition and gait in Parkinson's disease: A scoping review.

Author(s): Intzandt B, Beck EN, Silveira CRA

Neurosci Biobehav Rev. 2018 12;95:136-169 Authors: Intzandt B, Beck EN, Silveira CRA

Article GUID: 30291852
Title:The effects of exercise on cognition and gait in Parkinson's disease: A scoping review.
Authors:Intzandt B,  Beck EN,  Silveira CRA
Link:https://www.ncbi.nlm.nih.gov/pubmed/30291852?dopt=Abstract
DOI:10.1016/j.neubiorev.2018.09.018
Category:Neurosci Biobehav Rev
PMID:30291852
Dept Affiliation: PERFORM
1 PERFORM Centre, Concordia University, 7200 rue Sherbrooke O, Montreal, H4B 1R6, Canada. Electronic address: brittany.intzandt@mail.concordia.ca.
2 School of Medicine, Trinity College Dublin, University of Dublin, College Green, Dublin, 2, Ireland. Electronic address: becke@tcd.ie.
3 Lawson Health Research Institute, 750 Base Line Rd E, London, N6C 2R5, Canada. Electronic address: carolina.silveira@sjhc.london.on.ca.

Description:

The effects of exercise on cognition and gait in Parkinson's disease: A scoping review.

Neurosci Biobehav Rev. 2018 12;95:136-169

Authors: Intzandt B, Beck EN, Silveira CRA

Abstract

Cognitive and gait deficits are two debilitating symptoms that occur in Parkinson's disease (PD). Importantly, a relationship between cognitive and gait deficits exists in PD, suggesting reliance on cognition is increased to compensate for gait deficits and/or deterioration of cognition and gait may share common mechanisms. Rehabilitation strategies targeting one factor could lead to the improvement of the other, presenting a unique opportunity to treat both simultaneously. Gold-standard pharmaceuticals partially alleviate these deficits with significant side effects, highlighting the importance of investigating adjunct therapies like exercise. We critically reviewed the influence of three exercise modalities (aerobic, resistance, and goal-based) on cognition and/or gait in PD. Most studies showed improvements in cognition or gait, yet, a limited number investigated them concurrently. This is the first review examining exercise for cognition and gait in PD. Key gaps in the literature are identified; potential exercise-driven mechanisms for enhancements in cognition and gait proposed, and suggestions for the design of future studies investigating the effects of exercise on cognition and gait in PD.

PMID: 30291852 [PubMed - indexed for MEDLINE]