Table 1.

Studies of timing in SZ included in our SDM meta-analysis.

Author	Sample	Task	Included contrast
1. Davalos et al. (2011)	16 SZ 18 HC	An auditory time discrimination task	Difficult vs. easy level
2. Lošák et al. (2016)	28 SZ 27 HC	A predictive motor timing paradigm: the Interception task	MISS contrast
3. Volz et al. (2001)	9 SZ 15 HC	An auditory time estimation and a frequency discrimination task	Auditory time estimation vs. frequency discrimination

Note: SZ, schizophrenia patients; HC, healthy controls.