Evidence map›Paper›PMID 30393276›Full record

ArticleExperimental animals2019

Chronic restraint stress impairs sociability but not social recognition and spatial memoryin C57BL/6J mice.

Mohd Aizat Zain, Vijayapandi Pandy, Abu Bakar Abdul Majeed, Won Fen Wong, Zahurin Mohamed

Open access · diamondAbstract read
In one paragraph

Article in Experimental animals, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.0field-weighted citation impact, top 29% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 32 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Mohd Aizat ZainDepartment of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Wilayah Persekutuan, Malaysia.
Vijayapandi PandyDepartment of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Wilayah Persekutuan, Malaysia.
Abu Bakar Abdul MajeedFaculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300, Bandar Puncak Alam, Selangor, Malaysia.
Won Fen WongDepartment of Microbiology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Wilayah Persekutuan, Malaysia.
Zahurin MohamedDepartment of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Wilayah Persekutuan, Malaysia.
University of Malaya · MYUniversiti Teknologi MARA · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic stress has been associated with impairment of memory, learning, and social cognition. In animal studies, chronic stress has been shown to impair rodent sociability behaviour which mimics social withdrawal as observed in depression patients. The effect of chronic stress on social recognition, however, is uncertain. Moreover, with reference to spatial learning and memory, the effect of chronic stress is dependent on the type of behavioural task: an appetitively or aversively motivated tasks. The effect of chronic stress was consistent in impairing spatial learning and memory in the appetitive task; however, the effect was inconsistent in an aversive task like the Morris water maze. Thus, we aimed to investigate the effect of chronic restraint stress on sociability and social recognition by using a modified protocol of the three-chamber paradigm and the effect of chronic restraint stress on spatial learning and memory by using the Morris water maze test in young adult C57BL/6J male mice. The present report also describes a modified protocol of the three-chamber paradigm. Our modification is based on measurement of sniffing behaviour, which is a direct social interaction that represents sociability. We used the chronic restraint stress paradigm for 6 h/day for 21 days to induce depression-like symptoms in male C57BL/6J mice which were validated by forced-swim test. We observed that the stressed group had impairments in their sociability behaviour but that social recognition was not affected. Furthermore, we confirmed that chronic stress produced no significant impairment in spatial learning and memory of the mice in the water maze.

Indexed as

Behavior, AnimalSocial BehaviorSpatial MemoryAnimalsChronic DiseaseCognition DisordersDepressionInterpersonal RelationsLearning DisabilitiesMaleMaze LearningMemory DisordersMice, Inbred C57BLRecognition, PsychologyStress, PsychologicalTime Factorslearningmemoryrecognitionsocialstress

Identifiers

PMID30393276
PMCPMC6389516
OpenAlexW2898839513

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.