Preliminary data on the influence of transcutaneous vagus nerve stimulation on memory

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17110%2F19%3AA20023GW" target="_blank" >RIV/61988987:17110/19:A20023GW - isvavai.cz</a>

Výsledek na webu

<a href="https://www.researchgate.net/publication/334529449_Preliminary_data_on_the_influence_of_transcutaneous_vagus_nerve_stimulation_on_memory" target="_blank" >https://www.researchgate.net/publication/334529449_Preliminary_data_on_the_influence_of_transcutaneous_vagus_nerve_stimulation_on_memory</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.psyneuen.2019.07.101" target="_blank" >10.1016/j.psyneuen.2019.07.101</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preliminary data on the influence of transcutaneous vagus nerve stimulation on memory

Popis výsledku v původním jazyce

Background: Altered vagal modulation is associated with dementia and cognitive decline. Vagus nerve stimulation has been proven effective in the treatment of a variety of neuropsychiatric disorders, but its effect on memory remains unexplored. In this pilot study we, therefore, aimed to investigate the effect of long-term transcutaneous vagus nerve stimulation (tVNS) on memory performance. Methods: Drawing on perliminary data from a single-blind randomized placebo-wait list controlled study, 13 healthy individuals aged 20-59 years were randomly assigned to 1 of 2 groups: active tVNS and sham tVNS. Memory performance was evaluated before and after 14 days of active or sham stimulation (4 hours/day) by a standardized memory test (RAVLT). Change in immediate memory, overal short-term memory and long-term memory between the pre- and post- intervention measurements were calculated for each participant. Mann Whitney U test and r as an Effect Size (ES) index were used to statistically test differences in pre-post change in memory performance between the groups.

Název v anglickém jazyce

Preliminary data on the influence of transcutaneous vagus nerve stimulation on memory

Popis výsledku anglicky

Background: Altered vagal modulation is associated with dementia and cognitive decline. Vagus nerve stimulation has been proven effective in the treatment of a variety of neuropsychiatric disorders, but its effect on memory remains unexplored. In this pilot study we, therefore, aimed to investigate the effect of long-term transcutaneous vagus nerve stimulation (tVNS) on memory performance. Methods: Drawing on perliminary data from a single-blind randomized placebo-wait list controlled study, 13 healthy individuals aged 20-59 years were randomly assigned to 1 of 2 groups: active tVNS and sham tVNS. Memory performance was evaluated before and after 14 days of active or sham stimulation (4 hours/day) by a standardized memory test (RAVLT). Change in immediate memory, overal short-term memory and long-term memory between the pre- and post- intervention measurements were calculated for each participant. Mann Whitney U test and r as an Effect Size (ES) index were used to statistically test differences in pre-post change in memory performance between the groups.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

30202 - Endocrinology and metabolism (including diabetes, hormones)

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

PSYCHONEUROENDOCRINOLOGY

ISBN

—

ISSN

0306-4530

e-ISSN

—

Počet stran výsledku

1

Strana od-do

36-36

Název nakladatele

—

Místo vydání

—

Místo konání akce

Miláno

Datum konání akce

29. 8. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000483655400101