. Author manuscript; available in PMC: 2014 Dec 29.

Published in final edited form as: Proc Hum Factors Ergon Soc Annu Meet. 2009 Oct;53(2):131–135. doi: 10.1177/154193120905300205

Table 1.

Differences in recognition accuracy between Age.

Intensity %	Anger		Fear		Happiness
Intensity %	t(1,38)	p	t(1,38)	p	t(1,38)	p
20	1.06	.296	−1.74	.092	3.20	.003^*
40	1.73	.094	2.63	.012	4.26	.001^*
60	2.24	.033	4.52	.001^*	3.69	.001^*
80	5.25	.001^*	2.85	.007^*	2.90	.009^*
100	5.46	.001^*	3.46	.001^*	1.92	.066

p<.01