. Author manuscript; available in PMC: 2009 Apr 16.

Published in final edited form as: Hum Brain Mapp. 2009 Jan;30(1):24–37. doi: 10.1002/hbm.20478

TABLE V.

Mean (SD) of ‘No-Go’ errors and reaction time (ms) to ‘Go’ and ‘No-Go’ responses for adolescents and adults. The table also lists t test results comparing adolescent and adult performance

			Age t test
	Adolescents	Adults	t₄₈	P
Number of false alarms	36.1 (12.54)	36.2 (12.29)	−0.0384	ns
False alarm reaction time	365.1 (41.09)	329.7 (27.31)	3.593	0.001
Average ‘Go’ reaction time^a	393.5 (49.21)	367.3 (32.99)	2.211	0.032

Computed for ‘Go’ trials that did not immediately precede or follow any ‘No-Go’ stimulus.