Results 21 to 30 of about 4,911,548 (306)

Masticatory function and cognitive function

open access: yesOkajimas Folia Anatomica Japonica, 2010
Recent studies have suggest that masticatory (chewing) function is useful for maintaining neurocognitive function in the elderly. For example, a reduced ability to masticate, such as that resulting from toothlessness or soft-diet feeding, causes learning and memory deficits in aged animals and pathologic changes in the hippocampus.
KUBO, Kin-ya   +8 more
openaire   +3 more sources

Contactin 4, -5 and -6 differentially regulate neuritogenesis while they display identical PTPRG binding sites

open access: yesBiology Open, 2013
Summary The neural cell-adhesion molecules contactin 4, contactin 5 and contactin 6 are involved in brain development, and disruptions in contactin genes may confer increased risk for autism spectrum disorders (ASD).
Oriane Mercati   +10 more
doaj   +1 more source

Phelan-McDermid syndrome: a classification system after 30 years of experience

open access: yesOrphanet Journal of Rare Diseases, 2022
Phelan-McDermid syndrome (PMS) was initially called the 22q13 deletion syndrome based on its etiology as a deletion of the distal long arm of chromosome 22.
Katy Phelan   +13 more
doaj   +1 more source

Study of cognitive impairment in depression

open access: yesEuropean Psychiatry, 2021
Introduction Cognitive impairment is frequently observed in patients suffering from depression. Cognitive dysfunction play a critical role in increasing the individual’s vulnerability for the first onset, maintenance and future recurrence of depressive
R. Sharma, J. Khattri, P. Thapa
doaj   +1 more source

Cognitive Function and Snoring [PDF]

open access: yesSleep, 1993
The relationship between self-reported snoring, headache and cognitive complaints (memory and concentration problems) was evaluated in an epidemiologic survey including 3,323 males, with a mean age of 63 (53-75) years. Fourteen potential confounders were examined.
P, Jennum   +3 more
openaire   +2 more sources

Sex and cognition: gender and cognitive functions [PDF]

open access: yesCurrent Opinion in Neurobiology, 2016
Gender stereotypes hold that males outperform females in mathematics and spatial tests, and females outperform males on verbal tests. According to meta-analyses, however, among both children and adults, females perform equally to males on mathematics assessments.
openaire   +2 more sources

Reconfigurable wideband patch antenna for cognitive radio [PDF]

open access: yes, 2009
Cognitive radio communication is envisaged to be a new paradigm of methodologies for enhancing the performance of radio communication systems through the efficient utilization of radio spectrum.
AbuTarboush, HF   +14 more
core   +1 more source

The Changes of the Cognitive and Psychomotor Functions in the Chronic Cannabis Users after a Month of Remission

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: In our study, it is aimed to investigate impacts of cannabis use on information processing and psychomotor functions and to examine changes in the cognitive functions at the end of abstinence over a month.
Gokhan Umut   +5 more
doaj   +1 more source

Hypertension and Cognitive Function

open access: yesClinical and Experimental Hypertension, 2008
Arterial hypertension, cerebrovascular disease, and dementia are related pathologies. This paper has reviewed comparatively the incidence of arterial hypertension and adult-onset dementia disorders. Hypertension is associated with cerebrovascular disease, which is in turn associated with dementia.
Cristina, Paglieri   +6 more
openaire   +2 more sources

Power and cognitive functioning [PDF]

open access: yesCurrent Opinion in Psychology, 2020
Because powerful people's thinking is impactful, it is critical to understand how power affects cognition. We detail how recent empirical findings reveal that power often improves cognitive functioning. First, power increases controlled processing, in particular intentionality.
Yin, Yidan, Smith, Pamela K
openaire   +4 more sources

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