<p>This data set includes four experimental conditions, B (baseline, untreated), C (chronic mild stress), CR (chronic mild stress followed by acute restraint), and R (acute restraint only). </p> <p>B = untreated</p> <p>C = 7 weeks of chronic unpredictable stress</p> <p>R = 30 minutes of restraint</p> <p>CR = 7 weeks of chronic unpredictable stress followed by 30 minutes of restraint</p>