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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: Autism Res. 2017 Jun 7;10(10):1687–1699. doi: 10.1002/aur.1808

Table 3.

Correlations between Synchronization Ability and Motor Measures

Interpersonal Hand-clapping Imitation/Synchrony Battery


r p r p
Single-handed Drumming
 Period −.53** <.001 −.08 .45
 Period SD −.50** <.001 −.19 .06
 Amplitude −.02 .83 −.02 .83
 Amplitude SD −.27** .008 −.16 .11
Two-handed Drumming
 In-phase .29** .004 .04 .70
 Anti-phase Drum .13 .20 .08 .45

Note: all correlations calculated using the data from both the ASD and control groups

*

p < .05

**

p < .01