Control participants

Patients with OCD

Group comparison (p value)

BRIEF-A

Mean (SD)

Mean (SD)

Behavioral Regulation Index

50.36 (9.18)

66.45 (13.32)

<0.001

Metacognitive Index

55.59 (11.92)

65.59 (17.95)

0.035

Global Executive Composite score

53.55 (10.83)

67.95 (15.69)

<0.001