. Author manuscript; available in PMC: 2021 Jun 8.

Published in final edited form as: Prog Neuropsychopharmacol Biol Psychiatry. 2020 Mar 6;100:109912. doi: 10.1016/j.pnpbp.2020.109912

Table 1.

Descriptive statistics of study variables.

	Minimum	Maximum	Mean	SD
BMI^	16	39	22	3
Socioeconomic status	2	10	7.3	1.4
Neuroticism	25	160	83	22.2
Extraversion	54	169	121	21
Openness	57	176	126	19
Agreeableness	48	172	118	20
Conscientiousness	32	175	121	20
P factor scores	75	187	98	14

Note. BMI=Body mass index. BMI was calculated as (pounds/inches2)*703.