Table 4 Descriptive characteristics of NEO PI-R domains of study groups.

From: The relationship between personality dimensions and addiction type in women addicted to alcohol and opioids

NEO PI-R domains

Study groups

F a

p-value a

Women with opioid use disorder (n = 80)

Women with alcohol use disorder (n = 80)

Healthy controls (n = 80)

NEUROTICISM

Mean ± SD

157.99 ± 21.45**

144.90 ± 21.74

139.38 ± 19.41

16.743

< 0.001

EXTRAVERSION

Mean ± SD

161.54 ± 15.64

151.75 ± 18.59

156.79 ± 17.39

6.441

0.002

OPENNESS TO EXPERIENCE

Mean ± SD

168.58 ± 16.20*

162.61 ± 18.52

159.25 ± 18.93

5.553

0.004

AGREEABLENESS

Mean ± SD

151.72 ± 14.55**

162.72 ± 16.43

163.81 ± 13.19

16.368

< 0.001

CONSCIENTIOUSNESS

Mean ± SD

149.88 ± 18.94**

162.90 ± 21.04

165.51 ± 18.84

14.074

< 0.001

  1. aANOVA test.
  2. *Tukey’s test p < 0.01 compared to controls;.
  3. *Tukey’s test p < 0.001 compared to controls.
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