Temporal and spatial strategies in an active place avoidance task on Carousel: a study of effects of stability of arena rotation speed in rats

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985823%3A_____%2F15%3A00447788" target="_blank" >RIV/67985823:_____/15:00447788 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.7717/peerj.1257" target="_blank" >http://dx.doi.org/10.7717/peerj.1257</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7717/peerj.1257" target="_blank" >10.7717/peerj.1257</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Temporal and spatial strategies in an active place avoidance task on Carousel: a study of effects of stability of arena rotation speed in rats

Popis výsledku v původním jazyce

The active place avoidance task is used to assess navigation and memory in rodents. In this task, a subject is put on a rotating circular arena and avoids an invisible sector that is stable in relation to the room. The present experiment explored the effect of variable arena rotation speed on the ability to avoid the to-be-avoided sector. Subjects in a group with variable arena rotation speed learned to avoid the sector with in the similar way as a group with a stable arena rotation speed. Only a slightdifference in preferred position within the room was found between the two groups. No difference was found between the two groups in the dark phase, where subjects could not use orientation cues in the room. Only one rat was able to learn the avoidanceof the to-be-avoided sector in this phase. The results of the experiment suggest that idiothetic orientation and interval timing are not crucial for learning place avoidance

Název v anglickém jazyce

Temporal and spatial strategies in an active place avoidance task on Carousel: a study of effects of stability of arena rotation speed in rats

Popis výsledku anglicky

The active place avoidance task is used to assess navigation and memory in rodents. In this task, a subject is put on a rotating circular arena and avoids an invisible sector that is stable in relation to the room. The present experiment explored the effect of variable arena rotation speed on the ability to avoid the to-be-avoided sector. Subjects in a group with variable arena rotation speed learned to avoid the sector with in the similar way as a group with a stable arena rotation speed. Only a slightdifference in preferred position within the room was found between the two groups. No difference was found between the two groups in the dark phase, where subjects could not use orientation cues in the room. Only one rat was able to learn the avoidanceof the to-be-avoided sector in this phase. The results of the experiment suggest that idiothetic orientation and interval timing are not crucial for learning place avoidance

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

—

Projekt

<a href="/cs/project/LH14053" target="_blank" >LH14053: Čtvrtá dimenze v prostoru? Integrace časového a prostorového zpracování v mozku</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

PeerJ

ISSN

2167-8359

e-ISSN

—

Svazek periodika

3

Číslo periodika v rámci svazku

Sep 22

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

—

Kód UT WoS článku

000364325500003

EID výsledku v databázi Scopus

2-s2.0-84944907316