Table 3.

Correlations between neurometabolites and psychological measures in male participants

	ADOS-2	SRS-2	UPSIT	Threshold Test
Group	Social CSS	Total Score	% correct	Roses	Vanillin
ASD
Amygdala-hippo a
GABA+/Glu	.119	−.058	−.419	−.158	−.570*
Cerebellum b
GABA+/Glu	−.461*	−.339	.265	.352	.225
SA
Amygdala-hippo c
GABA/Glu	−.204	−.024	.054	−.027	.220
Cerebellum d
GABA+/Glu	−.067	−.625*	−.099	−.392	.475

^*Correlation is significant at the p < .05 level (2-tailed).

^an=21

^bn=23

^cn=20

^dn=11

Note. ADOS-2 = Autism Diagnostic Observation Schedule −2; SRS-2 = Social Responsiveness Scale-2, UPSIT = University of Pennsylvania Smell Identification Test