| 1 |
Treatment-seeking individuals, Germany (Benecke et al., 2011; Henkel et al., 2017) |
5,400 |
37.4 (11.8) |
IIP-64, German translation (Horowitz, Strauss, & Kordy, 2000), octant scales internal consistencies ω =.71–.87, standardized by population norms |
Symptom Checklist 90 Revised (SCL-90-R; Schmitz et al., 2000) |
General Severity Index |
| Somatization |
| Obsessive-compulsiveness |
| Interpersonal sensitivity |
| Depression |
| Anxiety |
| Hostility |
| Paranoid ideation |
| Phobic anxiety |
| Psychoticism |
| 2 |
Outpatients and healthy controls, United Kingdom (Euler et al., 2019) |
491 |
31.5 (10.7) |
IIP-32 (Horowitz, Alden, Wiggins, & Pincus, 2000), octant scales’ internal consistencies ω = .66–.85, standardized by population norms |
Brief Symptom Inventory (BSI; Derogatis, 1993) |
General Severity Index |
| Baratt Impulsiveness Scale (BIS-11; Patton, Stanford, & Barratt, 1995) |
Somatization |
| Empathy Quotient (EQ; Baron-Cohen & Wheelwright, 2004) |
Obsessive-compulsiveness |
| The Other as Shamer Scale (OAS; Goss, Gilbert, & Allan, 1994) |
Interpersonal sensitivity |
| Difficulties in Emotion Regulation Scale (DERS; Gratz & Roemer, 2004) |
Depression |
| Schizotypal Personality Questionnaire (SPQ; Raine, 1991) |
Anxiety |
| Posttraumatic Stress Checklist Scale; (Blanchard, Jones-Alexander, Buckley, & Forneris, 1996) |
Hostility |
| Paranoid ideation |
| Phobic anxiety |
| Psychoticism |
| Cognitive impulsiveness |
| Empathy |
| External shame |
| Emotional dysregulation |
| Schizotypal personality |
| Posttraumatic stress |
| 3 |
Clinical and community samples subsetted for individuals that meet one DSM-5 mental disorder diagnosis, United States; Girard et al. (2017)
|
656 |
36.0 (10.5) |
IIP-64 (Alden, Wiggins, & Pincus, 1990), octant scales’ internal consistencies α = .76–.90, standardized by population norms |
The Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I; First, Spitzer, Gibbon, & Williams, 1997) and The Structured Interview for DSM-IV Personality (SIDP-IV; Pfohl, Blum, & Zimmerman, 1997) |
Total diagnoses count |
| Axis-I diagnoses |
| Axis-II diagnoses |
| Internalizing-fear |
| Internalizing-distress |
| Externalizing-antagonism |
| Externalizing-disinhibition |
| Detachment |
| Thought disorder |
| 4 |
Undergraduate students at the University of Pittsburgh, United States; Boudreaux, Ozer, Oltmanns, and Wright (2018)
|
712 |
18.7 (1.7) |
CSIP (Boudreaux et al., 2018), octant scales’ internal consistencies α = .78–.89 z-transformed |
Big-Five-Inventory−2 (BFI-2; Soto & John, 2017) |
Negative emotionality |
| Personality Inventory for DSM-5 (PID-5–100; Maples et al., 2015) |
Agreeableness |
| Conscientiousness |
| Extraversion |
| Open-mindedness |
| Negative affect |
| Antagonism |
| Disinhibition |
| Detachment |
| Psychoticism |
