Effects of response blocking and competing stimuli on stereotypic behavior

2009 ◽  
Vol 24 (2) ◽  
pp. 117-125 ◽  
Author(s):  
Louis P. Hagopian ◽  
Lisa M. Toole
Author(s):  
Mark R. Brann ◽  
Molly Finnerty ◽  
Robert H. Lenox ◽  
Yigal H. Ehrlich

2021 ◽  
Vol 243 ◽  
pp. 105433
Author(s):  
Thiago Bernardino ◽  
Patricia Tatemoto ◽  
José Evandro de Moraes ◽  
Beatrice Morrone ◽  
Adroaldo José Zanella

1983 ◽  
Vol 97 (5) ◽  
pp. 830-832 ◽  
Author(s):  
Paul R. Sanberg ◽  
Timothy H. Moran ◽  
Kenneth L. Kubos ◽  
Joseph T. Coyle

2021 ◽  
Author(s):  
Vanessa Minie ◽  
Stephanie Ramos-Maciel ◽  
Emily Wright ◽  
Radmila Petric ◽  
Brian Trainor ◽  
...  

AbstractDomesticated mice and rats have shown to be powerful model systems for biomedical research, but there are cases in which the biology of species is a poor match for the hypotheses under study. The California mouse (Peromyscus californicus) has unique physiological and behavioral traits and has emerged as a powerful model for studying sex differences in the biology of psychiatric disease, which is particularly relevant considering the new NIH guidelines that require the inclusion of sex as a biological variable. Despite its growing role in preclinical research, there is a lack of studies assessing species-specific housing needs, which presents a challenge for research facilities seeking to ensure good welfare and obtaining high-quality experimental data. Indeed, captive California mice present a high prevalence of stereotypic backflipping behavior, a common consequence of suboptimal housing and a potential source of experimental outcome variability. Using three different cage systems, the present studies show that increasing housing space as well as social and environmental complexity can delay the development of stereotypic behavior in male and female California mice. Critically, this reduction in stereotypy is accompanied by increased effect sizes of stress in an established model for social anxiety. These results suggest that increased cage size and enrichment could enhance welfare in California mice while simultaneously increasing the quality of behavioral experiments.


2010 ◽  
Vol 3 (9) ◽  
pp. 727-727
Author(s):  
M. Saenz ◽  
G. M Boynton

2005 ◽  
Vol 65 (2) ◽  
pp. 181-196 ◽  
Author(s):  
Loraine Rybiski Tarou ◽  
Mollie A. Bloomsmith ◽  
Terry L. Maple
Keyword(s):  

2021 ◽  
Vol 99 (Supplement_3) ◽  
pp. 177-178
Author(s):  
Jesse Robbins ◽  
Mike Paros ◽  
Kelly McCandless

Abstract Stereotypic behavior is repetitive, invariant behavior with no obvious goal or function and may indicate negative welfare. Non-nutritive oral behaviors are the most common form of stereotypic behavior in captive ungulates and these include tongue rolling where the cow’s tongue is extended, moving inside and outside of the mouth while the cow is not eating. We assessed the prevalence of tongue rolling in a large commercial dairy herd located in the United States by video recording cattle (n = 10,000) during three consecutive milkings on two rotary milking parlors. Associations between tongue rolling behavior, breed, age, days in milk, pregnancy status and milk production were assessed. In total, 29% percent (2,931) of cows were observed tongue rolling on the rotary parlor during at least one milking; 6% (613) were observed tongue rolling during two milkings; and 1.6% (164) were observed tongue rolling during all three sampling periods. Breed was the only variable associated with tongue rolling in the rotary parlor with nearly twice the proportion of Jersey (33%) vs Jersey X Holstein (17%) exhibiting tongue rolling behavior (P < 0.0001). The higher incidence of tongue rolling among Jersey vs Jersey X Holstein cattle within a shared environment suggests a strong genetic component that warrants further investigation. Validated sampling strategies for assessing tongue rolling in dairy cattle are needed.


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