Table 2.
Descriptive statistics for ANOVAs between the subtypes of narcissism.
| Vulnerable M (SD) |
Grandiose M (SD) |
Mixed-type M (SD) |
F (2,44), p, η2 | |
|---|---|---|---|---|
| SPQ ideas of reference | 8.17 (2.75) | 7.00 (3.46) | 8.21 (3.04) | 4.299, 0.631, 0.021 |
| SPQ social anxiety | 14.75 (2.98) | 8.29 (4.07) | 13.14 (3.08) | 9.259, < 0.001, 0.296 |
| SPQ odd beliefs | 6.83 (2.88) | 7.71 (3.27) | 7.50 (4.22) | 0.159, 0.853, 0.007 |
| SPQ unusual experiences | 10.17 (3.71) | 8.29 (2.43) | 9.75 (4.00) | 0.585, 0.561, 0.026 |
| SPQ eccentric behavior | 11.25 (3.84) | 7.00 (3.55) | 12.32 (4.47) | 4.482, 0.017, 0.169 |
| SPQ no close friends | 8.42 (2.71) | 5.71 (2.69) | 6.54 (3.00) | 2.465, 0.097, 0.101 |
| SPQ odd speech | 7.08 (2.81) | 5.86 (1.77) | 7.61 (2.62) | 1.310, 0.280, 0.056 |
| SPQ constricted affect | 9.75 (2.49) | 7.43 (1.98) | 7.68 (2.40) | 3.598, 0.036, 0.141 |
| SPQ paranoid ideation | 8.17 (1.89) | 9.14 (2.85) | 7.82 (2.72) | 0.750, 0.478, 0.033 |
| SPQ cognitive perceptual | 33.33 (7.54) | 32.14 (9.72) | 33.29 (12.43) | 0.033, 0.968, 0.001 |
| SPQ interpersonal | 41.08 (6.40) | 30.57 (7.25) | 35.18 (8.07) | 4.657, 0.015, 0.175 |
| SPQ disorganized | 13.92 (5.07) | 13.57 (3.95) | 15.11 (6.27) | 0.308, 0.736, 0.014 |
| SPQ score | 88.00 (14.51) | 68.43 (16.14) | 83.21 (22.22) | 2.248, 0.118, 0.093 |
| PPI Machiavellian egocentricity | 14.50 (3.89) | 16.29 (2.69) | 14.86 (4.06) | 0.507, 0.606, 0.023 |
| PPI fearlessness | 13.67 (4.79) | 19.86 (4.01) | 15.64 (5.17) | 3.499, 0.039, 0.137 |
| PPI rebellious non-conformity | 12.83 (3.66) | 15.14 (2.19) | 14.93 (5.19) | 0.998, 0.377, 0.043 |
| PPI blame externalization | 13.00 (3.43) | 12.57 (5.22) | 13.07 (5.45) | 0.028, 0.972, 0.001 |
| PPI stress immunity | 16.25 (2.92) | 20.57 (4.68) | 16.29 (4.13) | 3.518, 0.038, 0.138 |
| PPI cold heartedness | 15.08 (4.46) | 13.29 (5.46) | 13.93 (3.55) | 0.506, 0.606, 0.022 |
| PPI social influence | 16.17 (3.21) | 21.14 (4.10) | 17.18 (4.40) | 3.488, 0.039, 0.137 |
| PPI carefree non-planfulness | 11.58 (2.77) | 11.00 (4.16) | 11.46 (3.00) | 0.082, 0.921, 0.004 |
| PPI general score | 113.08 (13.23) | 129.86 (12.61) | 117.36 (17.17) | 2.607, 0.085, 0.106 |
| STAI | 20.00 (2.21) | 53.14 (1.46) | 50.29 (3.75) | 2.576, 0.088, 0.105 |
| AQ | 23.25 (4.30) | 19.14 (4.45) | 20.79 (5.05) | 1.841, 0.171, 0.077 |
| Honesty-Humility | 32.67 (7.22) | 27.57 (7.04) | 34.21 (6.54) | 2.687, 0.079, 0.109 |
| Emotionality | 34.67 (4.11) | 28.57 (4.07) | 34.07 (6.65) | 2.899, 0.066, 0.116 |
| Extraversion | 32.17 (4.52) | 38.14 (6.12) | 32.82 (5.25) | 3.407, 0.042, 0.134 |
| Agreeableness | 31.42 (4.88) | 31.29 (7.71) | 32.32 (5.63) | 0.154, 0.857, 0.007 |
| Conscientiousness | 39.75 (5.17) | 38.00 (4.20) | 34.71 (5.94) | 3.766, 0.031, 0.146 |
| Openness to experience | 38.75 (4.69) | 36.43 (9.72) | 36.61 (5.72) | 0.553, 0.579, 0.025 |
M, mean; SD, standard deviation; SPQ, schizotypal personality questionnaire; PPI, psychopathic personality inventory; STAI, trait anxiety inventory; AQ, autism spectrum quotient.