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Strategies used during the cognitive evaluation of older adults with dual sensory impairment: a scoping review

Author(s): Dumassais S; Pichora-Fuller MK; Guthrie D; Phillips NA; Savundranayagam M; Wittich W;

Background: Dual sensory impairment (DSI), the combination of visual and hearing impairments, is associated with increased risk for age-related cognitive decline and dementia. Administering cognitive tests to individuals with sensory impairment is challengi ...

Article GUID: 38506649


Danger Changes the Way the Brain Consolidates Neutral Information; and Does So by Interacting with Processes Involved in the Encoding of That Information

Author(s): Omar A Qureshi

This study examined the effect of danger on consolidation of neutral information in two regions of the rat (male and female) medial temporal lobe: the perirhinal cortex (PRh) and basolateral amygdala complex (BLA). The neutral information was the associatio ...

Article GUID: 36927572


Electroencephalographic characteristics of children and adolescents with chronic musculoskeletal pain

Author(s): Ocay DD; Teel EF; Luo OD; Savignac C; Mahdid Y; Blain-Moraes S; Ferland CE;

Introduction: The pathophysiology of pediatric musculoskeletal (MSK) pain is unclear, contributing to persistent challenges to its management. Objectives: This study hypothesizes that children and adolescents with chronic MSK pain (CPs) will show differenc ...

Article GUID: 36601627


Calcium activity is a degraded estimate of spikes

Author(s): Hart EE; Gardner MPH; Panayi MC; Kahnt T; Schoenbaum G;

Recording action potentials extracellularly during behavior has led to fundamental discoveries regarding neural function-hippocampal neurons respond to locations in space,1 motor cortex neurons encode movement direction,2 and dopamine neurons signal reward ...

Article GUID: 36368324


A Newly Identified Impairment in Both Vision and Hearing Increases the Risk of Deterioration in Both Communication and Cognitive Performance

Author(s): Guthrie DM; Williams N; Campos J; Mick P; Orange JB; Pichora-Fuller MK; Savundranayagam MY; Wittich W; Phillips NA; ...

Vision and hearing impairments are highly prevalent in adults 65 years of age and older. There is a need to understand their association with multiple health-related outcomes. We analyzed data from ...

Article GUID: 35859361


Understanding Associative Learning Through Higher-Order Conditioning

Author(s): Gostolupce D; Lay BPP; Maes EJP; Iordanova MD;

Associative learning is often considered to require the physical presence of stimuli in the environment in order for them to be linked. This, however, is not a necessary condition for learning. Indeed, associative relationships can form between events that ...

Article GUID: 35517574


Anterior cingulate neurons signal neutral cue pairings during sensory preconditioning

Author(s): Hart EE; Gardner MPH; Schoenbaum G;

Of all frontocortical subregions, the anterior cingulate cortex (ACC) has perhaps the most overlapping theories of function.1-3 Recording studies in rats, humans, and other primates have reported diverse neural responses that support many theories,4-12 yet ...

Article GUID: 34936884


Bioprinting of Adult Dorsal Root Ganglion (DRG) Neurons Using Laser-Induced Side Transfer (LIST)

Author(s): Roversi K; Ebrahimi Orimi H; Falchetti M; Lummertz da Rocha E; Talbot S; Boutopoulos C;

Cell bioprinting technologies aim to fabricate tissuelike constructs by delivering biomaterials layer-by-layer. Bioprinted constructs can reduce the use of animals in drug development and hold promise for addressing the shortage of organs for transplants. H ...

Article GUID: 34442487


Mechanisms of higher-order learning in the amygdala

Author(s): Gostolupce D; Iordanova MD; Lay BPP;

Adaptive behaviour is under the potent control of environmental cues. Such cues can acquire value by virtue of their associations with outcomes of motivational significance, be they appetitive or aversive. There are at least two ways through which an enviro ...

Article GUID: 34197867


The Prevalence of Hearing, Vision, and Dual Sensory Loss in Older Canadians: An Analysis of Data from the Canadian Longitudinal Study on Aging.

Author(s): Mick PT, Hämäläinen A, Kolisang L, Pichora-Fuller MK, Phillips N, Guthrie D, Wittich W

Can J Aging. 2020 Jun 17;:1-22 Authors: Mick PT, Hämäläinen A, Kolisang L, Pichora-Fuller MK, Phillips N, Guthrie D, Wittich W

Article GUID: 32546290


The Effect of Stimulus Duration on the Nostril Localization of Eucalyptol.

Author(s): Frasnelli J, Gingras-Lessard F, Robert J, Steffener J

Chem Senses. 2017 05 01;42(4):303-308 Authors: Frasnelli J, Gingras-Lessard F, Robert J, Steffener J

Article GUID: 28334125


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