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Table 6 PCA of BPD criteria in AMPD Metric

From: Borderline personality disorder diagnosis in a new key

BPD Criteria

Component 1 (Dyscontrol - Acting Out)

Component 2 (Self Identity Disturbance)

Criterion 1 (avoidance of abandonment)

.79

.49

Criterion 2 (unstable relationships)

.85

.49

Criterion 3 (identity disturbance)

.68

.89

Criterion 4 (impulsivity)

.77

.18

Criterion 5 (recurrent suicidal behavior)

.80

.62

Criterion 6 (affective instability)

.77

.70

Criterion 7 (chronic emptiness)

.31

.89

Criterion 8 (intense anger)

.90

.38

Criterion 9 (paranoia/dissociative symptoms)

.43

.78

  1. Bolded items are considered key markers for the given component. An oblimin rotation was used. PCA = principal components analysis, BPD = borderline personality disorder