Figure 3. Changes in mean scores on personality, mood, and health status measures before and after cardiac rehabilitation (N = 121). Standard deviations of entry and scores: 6.7 and 6.5 (DS14–social inhibition); 6.0 and 5.8 (DS14–negative affectivity); 8.9 and 7.7 (GMS–negative affect); 8.3 and 8.0 (GMS–positive affect); 18.9 and 17.6 (HCS–total score).