Research on the DSM-5 Personality Trait Model

Question 1

PID-5 approach

Answer 1

Based on empirical evidence io on opinions of experts. Aims to understand the structure of personality disorders by collecting date using quantitative methods

Question 2

Hierarchical model of Personality psychopathology

Answer 2

Internalizing split in;
1. detachment
2. Negative affect

Externalizing split in:
3. Antagonism
4. Disinhibition

5. Psychoticism

Question 3

Function of the PID-5

Answer 3

It helps connect the DSM with other existing models of personality (eg FFM), and can be used as a base for further research and development into mental health conditions

Question 4

Fit with other models

Answer 4

This is done to include issues like range, polarity and valence of traits to highlight the more important factors.