TABLE 2.

Beta weights (and SEs) for models comparing group differences in personality traits

	Neuroticism	Extraversion	Openness	Agreeableness	Conscientiousness
Self‐report
Mutation	4.34**	−3.03	−1.12	−0.003	−5.45***
	(2.00)	(1.74)	(1.60)	(1.26)	(1.70)
EYO	−0.31***	0.01	−0.08	0.10	0.15
	(0.09)	(0.08)	(0.07)	(0.06)	(0.08)
CDR‐SB	0.13	−0.80	−0.46	0.03	−0.72
	(0.47)	(0.41)	(0.38)	(0.30)	(0.40)
Sex	−2.58	−1.71	−3.49***	−7.43***	−3.40***
	(1.32)	(1.15)	(1.06)	(0.83)	(1.12)
Education	−0.76***	0.10	0.59***	0.55***	0.63***
	(0.23)	(0.20)	(0.18)	(0.14)	(0.20)
Mutation × EYO	0.33**	−0.11	−0.07	0.04	−0.25**
	(0.13)	(0.11)	(0.10)	(0.08)	(0.11)
Constant	59.19***	85.87***	79.87***	100.80***	99.64***
	(1.60)	(1.33)	(1.26)	(1.00)	(1.39)

Collateral source ratings
Mutation	6.69***	−4.01**	−2.72	−1.94	−5.43***
	(2.15)	(1.84)	(1.45)	(1.59)	(2.05)
EYO	−0.16	−0.01	−0.04	0.11	0.13
	(0.10)	(0.08)	(0.06)	(0.07)	(0.09)
CDR‐SB	1.41***	−2.76***	−1.46***	−1.02***	−3.11***
	(0.50)	(0.43)	(0.34)	(0.37)	(0.48)
Sex	−5.38***	−0.75	−3.19***	−2.94***	−1.70
	(1.43)	(1.22)	(0.97)	(1.05)	(1.36)
Education	−0.80***	0.21	0.77***	0.68***	0.86***
	(0.25)	(0.21)	(0.16)	(0.19)	(0.24)
Mutation × EYO	0.30**	−0.14	−0.16	−0.09	−0.21
	(0.14)	(0.12)	(0.09)	(0.10)	(0.13)
Constant	58.55***	85.89***	78.56***	100.76***	101.17***
	(1.67)	(1.40)	(1.10)	(1.32)	(1.65)

Note:  **P < .05; ***P < .01.

Abbreviations: CDR‐SB, Clinical Dementia Rating‐Sum of Boxes; EYO, estimated years to onset; SE, standard error