Emotion Processing for Arousal and Neutral Content in Alzheimer's Disease

Table 2

Stepwise regression analyses results. SE, beta coefficient Standard Error; df, degrees of freedom; CG, control group; AD, Alzheimer's disease patients; CLOX, Clock Design Test; WMS-R, Wechsler Memory Scale-Revised; WAIS-III, Wechsler Adult Intelligence Scale-III; MMSE, Mini-Mental State Exam.

		b	SE	𝑡	𝑃 value	Adjusted 𝑅^2	F	df	𝑃 value
Total score—Neutral Version
AD
	Constant	5.86	2.12	2.76	.018	0.766	22.24	2, 13	<.001
	CLOX	1.11	0.22	5.17	<.001
	WMS-R Mental Control	1.11	0.44	2.52	.029
Total score—Emotional Version
CG
	Constant	20.16	0.76	26.44	<.001	0.557	12.33	1, 9	.008
	WAIS-III Similarities	0.14	0.03	3.51	.008
AD
	Constant	11.90	1.60	7.42	<.001	0.558	17.42	1, 13	.001
	CLOX	1.11	0.27	4.17	.001
Emotional rating—Neutral Version
CG
	Constant	3.49	0.54	6.51	<.001	0.528	11.06	1, 9	.010
	WAIS-III Similarities	−0.09	0.03	−3.33	.011
AD
	Constant	5.45	0.91	5.99	<.001	0.545	8.78	2, 13	.005
	MMSE	−0.21	0.05	−4.12	.002
	CLOX	0.24	0.08	2.81	.017
Emotional rating—Emotional Version
CG
	Constant	5.12	0.63	8.11	<.001	0.492	9.73	1, 9	.014
	Verbal Fluency—Category (animals)	−0.14	0.05	−3.12	.014
AD
	Constant	2.06	0.38	5.45	.002	0.678	14.72	2, 13	.001
	Verbal Fluency—Letter (FAS)	0.10	0.02	4.58	.001
	MMSE—Recall	−0.58	0.20	−2.94	.013