| Title: | Social Order: Using The Sequential Structure of Social Interaction to Discriminate Abnormal Social Behavior in the Rat |
| Author(s): | Donaldson TN; Barto D; Bird CW; Magcalas CM; Rodriguez CI; Fink BC; Hamilton DA; |
| Address: | "Department of Psychology, Northern Illinois University, Dekalb, IL. Department of Psychology, University of New Mexico, Albuquerque, NM. Department of Neurosciences, University of New Mexico, Albuquerque, NM. Department of Psychiatry and Behavioral Sciences, University of New Mexico, Albuquerque, NM" |
| DOI: | 10.1016/j.lmot.2017.03.003 |
| ISSN/ISBN: | 0023-9690 (Print) 1095-9122 (Electronic) 0023-9690 (Linking) |
| Abstract: | "Social interactions form the basis of a broad range of functions related to survival and mating. The complexity of social behaviors and the flexibility required for normal social interactions make social behavior particularly susceptible to disruption. The consequences of developmental insults in the social domain and the associated neurobiological factors are commonly studied in rodents. Though methods for investigating social interactions in the laboratory are diverse, animals are typically placed together in an apparatus for a brief period (under 30 min) and allowed to interact freely while behavior is recorded for subsequent analysis. A standard approach to the analysis of social behavior involves quantification of the frequency and duration of individual social behaviors. This approach provides information about the allocation of time to particular behaviors within a session, which is typically sufficient for detection of robust alterations in behavior. Virtually all social species, however, display complex sequences of social behavior that are not captured in the quantification of individual behaviors. Sequences of behavior may provide more sensitive indicators of disruptions in social behavior. Sophisticated analysis systems for quantification of behavior sequences have been available for many years; however, the required training and time to complete these analyses represent significant barriers to high-throughput assessments. We present a simple approach to the quantification of behavioral sequences that requires minimal additional analytical steps after individual behaviors are coded. We implement this approach to identify altered social behavior in rats exposed to alcohol during prenatal development, and show that the frequency of several pairwise sequences of behavior discriminate controls from ethanol-exposed rats when the frequency of individual behaviors involved in those sequences does not. Thus, the approach described here may be useful in detecting subtle deficits in the social domain and identifying neural circuits involved in the organization of social behavior" |
| Keywords: | Aggression Fetal Alcohol Spectrum Disorders Play Fighting Prenatal Alcohol Exposure;Animals;Neuroscience; |
| Notes: | "PubMed-not-MEDLINEDonaldson, Tia N Barto, Daniel Bird, Clark W Magcalas, Christy M Rodriguez, Carlos I Fink, Brandi C Hamilton, Derek A eng L30 AA021608/AA/NIAAA NIH HHS/ UL1 TR001449/TR/NCATS NIH HHS/ T32 AA014127/AA/NIAAA NIH HHS/ R01 AA019462/AA/NIAAA NIH HHS/ KL2 TR001448/TR/NCATS NIH HHS/ 2018/07/24 Learn Motiv. 2018 Feb; 61:41-51. doi: 10.1016/j.lmot.2017.03.003. Epub 2017 Mar 22" |
