Table 1.

Descriptive statistics for study variables (N=150)

Variable	Mean	SD	Range
SPM score*	52.54	5.16	33–60
KOFEE score†	53.87	4.48	42–63
RMET score‡	26.31	3.49	15–33

^*number of correct answers on the Standard Progressive Matrices (SPM) tool,

^†number of correct answers on the facial emotion recognition task of the Korean Facial Expressions of Emotion (KOFEE) test,

^‡number of correct answers on the Reading the Mind in the Eyes Test (RMET)