Table 2. Mean Dyadic MAPP Personality Disorder Scores for Self-Report and Peer Report Across All Judges and Partitioned by Clusters.
Diagnostic Category | Two Clusters | Maximal Clusters | ||||||||||||
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Self Report (N=809) | All Judges (N=31,314) | Outgroup (N = 15,109) | Ingroup (N=16,205) | Effect d | Outgroup (N=24,235) | Ingroup (N=7,079) | Effect d | |||||||
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Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | |||
Paranoid | 0.49 | 0.46 | 0.10 | 0.25 | 0.05 | 0.17 | 0.14 | 0.29 | 0.34 | 0.08 | 0.23 | 0.15 | 0.30 | 0.24 |
Schizotypal | 0.37 | 0.39 | 0.09 | 0.22 | 0.06 | 0.17 | 0.12 | 0.25 | 0.29 | 0.08 | 0.21 | 0.13 | 0.25 | 0.19 |
Schizoid | 0.62 | 0.41 | 0.11 | 0.23 | 0.08 | 0.19 | 0.15 | 0.26 | 0.30 | 0.10 | 0.22 | 0.15 | 0.25 | 0.20 |
Antisocial | 0.24 | 0.32 | 0.10 | 0.27 | 0.06 | 0.21 | 0.13 | 0.31 | 0.26 | 0.09 | 0.25 | 0.14 | 0.31 | 0.18 |
Borderline | 0.26 | 0.34 | 0.09 | 0.21 | 0.05 | 0.15 | 0.13 | 0.25 | 0.36 | 0.08 | 0.19 | 0.14 | 0.26 | 0.27 |
Histrionic | 0.37 | 0.36 | 0.11 | 0.26 | 0.07 | 0.19 | 0.15 | 0.31 | 0.34 | 0.10 | 0.24 | 0.16 | 0.33 | 0.25 |
Narcissistic | 0.29 | 0.33 | 0.13 | 0.34 | 0.09 | 0.26 | 0.17 | 0.39 | 0.26 | 0.12 | 0.31 | 0.17 | 0.40 | 0.18 |
Avoidant | 0.39 | 0.41 | 0.09 | 0.23 | 0.06 | 0.17 | 0.12 | 0.26 | 0.26 | 0.08 | 0.21 | 0.12 | 0.27 | 0.19 |
Dependent | 0.25 | 0.33 | 0.09 | 0.25 | 0.05 | 0.17 | 0.13 | 0.30 | 0.33 | 0.08 | 0.22 | 0.15 | 0.32 | 0.25 |
OCPD | 0.71 | 0.40 | 0.12 | 0.23 | 0.07 | 0.17 | 0.16 | 0.26 | 0.40 | 0.10 | 0.21 | 0.18 | 0.27 | 0.30 |
Note: All comparisons between Outgroup and Ingroup mean scores are significant: F(1,31312), p<.0001.