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Table 3 Psychometric Properties of the RBS-R Scales

From: Repetitive and restricted behaviors and interests in autism spectrum disorder: relation to individual characteristics and mental health problems

RBS-R Factors

Number of items

M

SD

Cronbach’s α

R/S

12

8.31

6.45

0.871

SIB

8

2.09

2.86

0.718

STEREO

9

6.31

4.79

0.795

COMP

6

2.98

3.00

0.711

REST

3

3.71

2.46

0.665

  1. Note. R/S = Ritualistic/Sameness; SIB = Self-Injurious; STEREO = Stereotypy; COMP = Compulsive; REST = Restricted Interests
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BMC Psychiatry

ISSN: 1471-244X

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