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The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test11:13

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Previous research on the social dimension of stress has focused on two important variables: social identity and social support. This protocol introduces an effective experimental manipulation of these two social variables and describes their implementation in a standard stress induction paradigm (Trier Social Stress Test).
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Assessment of Social Interaction Behaviors

Here we describe a detailed protocol for examination of sociability in mice by using Crawley's sociability and preference for social novelty test. We describe the advantages and possible applications for this procedure, including critical details important for correct interpretation of the...
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A System for Tracking the Dynamics of Social Preference Behavior in Small Rodents

Described here is a novel automated experimental system that offers an alternative to the three-chamber test and also solves several caveats. This system supplies multiple behavioral parameters that enable rigorous analysis of small rodent behavioral dynamics during the social preference and social novelty preference...
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Establishing an Octopus Ecosystem for Biomedical and Bioengineering Research09:10

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Understanding the unique physiological and anatomical structures of octopuses can greatly impact biomedical research. This guide demonstrates how to set-up and maintain a marine environment to accommodate this species and includes state-of-the-art imaging and analytical approaches to visualize octopus' nervous system anatomy and...
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Moderate Prenatal Alcohol Exposure and Quantification of Social Behavior in Adult Rats11:01

Moderate Prenatal Alcohol Exposure and Quantification of Social Behavior in Adult Rats

The goal of the protocol presented here is to describe procedures to expose rats to moderate levels of alcohol during prenatal brain development and to quantify resulting alterations in social behavior during adulthood.
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