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Project_08 Q21 StudyTitle Probing the parameters of sensitization and compulsive checking: characteristics of behavioral measures during pathogenesis of compulsive behavior

Description: This study (Q21) is one of a series of studies performed in the Szechtman lab at McMaster University and deposited in the FRDR public repository as a collection under the name "A Digital Library of Behavioural Performance in Standardized Conditions - Szechtman Lab Collection". This collection as a whole constitutes a big dataset containing raw data objects of video, track, and path plot records of rats exploring for 55 minutes a large testing environment in a standardized paradigm during chronic treatment with psychostimulant drugs; for details of this big dataset see, https://www.frdr-dfdr.ca/repo/collection/szechtmanlab. The historical context for study Q21 was Project_08 entitled: "Probing the parameters of sensitization and compulsive checking". Title of experiment in Q21 was "Development and temporal organization of compulsive checking induced by repeated injections of QNP (0.5 mg/kg)". This experiment was embedded in a larger study, Project_09 entitled: "Probing the environmental modulation of sensitization and compulsive checking", where the title of the experiment was "Effect of separating pups from maternal nest for 15 or 180 min on postnatal days 2 to 15 on the development of compulsive checking induced by repeated injections of quinpirole in adult male rats".
Authors: Szechtman, Henry; McMaster University; ORCID iD 0000-0003-3986-4482
Dvorkin-Gheva, Anna; McMaster University; ORCID iD 0000-0001-7295-7440
Perreault, Melissa L.; McMaster University; University of Guelph; ORCID iD 0000-0002-5775-8950
Keywords: animal model
obsessive compulsive disorder
OCD
compulsive checking behavior
exploration
locomotion
motor activity
behavioral sensitization
security motivation system
male rats Long-Evans
open field
large testing environment 160x160 cm
dopamine receptor agonist
chronic treatment with quinpirole (0.5 mg/kg)
neonatal stress
maternal separation
repeated injections of saline vehicle
video recording
digitized track record
plot of routes of locomotion
repeated testing
repeated trials per rat 13
trials available 431
number of rats 72
Field of Research: 
Biological sciences
>
Neurosciences, biological and chemical aspects
>
Behavioural neuroscience of reward and motivation

Basic medicine and life sciences
>
Neurosciences, medical and physiological and health aspects
>
Neurosciences, medical and health and physiological aspects, not elsewhere classified

Psychology and cognitive sciences
>
Psychology, social and behavioural aspects
>
Psychopathology

Psychology and cognitive sciences
>
Cognitive sciences
>
Cognitive behaviour
Publication Date: 2021-08-04
Publisher: Federated Research Data Repository / dépôt fédéré de données de recherche
Funder: Canadian Institutes of Health Research (CIHR); Dopamine, movements, motion and behavior; MT-12852
Canadian Institutes of Health Research (CIHR); Dopamine, movements, motion and behaviour: Animal model of OCD; MOP-64424
Natural Sciences and Engineering Research Council of Canada (NSERC); RGPIN A0544
URI: https://doi.org/10.20383/102.0443
Related Identifiers: 


This dataset is a supplement to


Geographic Coverage: 
Place Name
Health Sciences Centre, McMaster University
City
Hamilton
Province /
Province / Territory
Ontario
Territory
 
Country
Canada
Geographic Point: 
Latitude
43.25978
Longitude
-79.91763
Appears in Collections:A Digital Library of Behavioural Performance in Standardized Conditions - Szechtman Lab Collection

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Access to this dataset is subject to the following terms:
Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/
Citation
Szechtman, H., Dvorkin-Gheva, A., Perreault, M. (2021). Project_08 Q21 StudyTitle Probing the parameters of sensitization and compulsive checking: characteristics of behavioral measures during pathogenesis of compulsive behavior. Federated Research Data Repository. https://doi.org/10.20383/102.0443