Table 4.

Factors of neuropsychiatric subsyndromes of the cognitively intact DIAD mutation carriers

	Neuropsychiatric Subsyndromes
	1	2	3	4
Agitation	0.867
Anxiety		0.477		0.421
Apathy		0.785
Appetite				0.929
Delusion			0.908
Depression	0.456	0.577
Disinhibition	0.822
Irritability	0.692		0.410
Motor		0.797
Sleep Changes		0.489	0.564

Factor analysis identified the above 4 components which explained 70% of the variance