Cognitive Performance in a Subclinical Obsessive-Compulsive Sample 1: Cognitive Functions

Table 5

Means and standard deviations in the sub-clinical and non-clinical groups for the IED, SOC, verbal, and nonverbal reasoning task measures.

Variable	Sub-clinical (𝑛=26)		Non-clinical (𝑛=23)		𝑃
	M	SD	M	SD
IED
Extradimensional shift stage	12.9	5.8	16.1	8.3
Intradimensional shift stage	7.3	0.9	7.6	1.8
Final stage	8.9	0.2	9.0	0.0
Latency (ms)	1361	399	1394	308
SOC
Moves easy	2.6	0.2	2.6	0.2
Moves hard	5.9	0.9	5.9	0.9
Initial thinking time easy (ms)	2321	1193	3291	1998
Initial thinking time hard (ms)	7017	5702	8320	5272
Subsequent thinking time easy (ms)	545	777	421	873
Subsequent thinking time hard (ms)	1071	1284	1319	1319
Perfect solutions	8.7	2.1	8.9	2.0
Reasoning
Verbal	35.3	3.1	36.1	2.4
Nonverbal	13.6	2.3	14.3	2.8

Note. ms: milliseconds.