Table 3.

Results of Multilevel Model Examining the Effects of Need for Cognition, Expectations Regarding Aging, Task Demands, and Trial Block on Systolic Blood Pressure Response

Effect	Estimate	SE	df	t	p
Intercept	12.86	0.95	136	13.56	<.0001
Trial Block	−2.50	0.51	389	−4.92	<.0001
Task Demands	−3.06	0.79	389	−3.86	0.0001
Need for Cognition (NFC)	−0.52	1.28	136	−0.41	0.6856
Expectations Regarding Aging (ERA)	−0.07	0.05	136	−1.26	0.2109
NFC × ERA	−0.09	0.06	136	−1.55	0.1226
Block × NFC	0.51	0.69	389	0.75	0.4559
Block × ERA	0.00	0.03	389	0.02	0.9847
Block × NFC × ERA	0.02	0.03	389	0.66	0.5084
Block × Demands	0.89	0.67	389	1.34	0.1807
Demands × NFC	−0.33	0.92	389	−0.36	0.7200
Demands × ERA	0.02	0.04	389	0.59	0.5573
Demands × NFC × ERA	−0.03	0.04	389	−0.62	0.5384
Block × Demands × NFC	0.83	0.95	389	0.88	0.3808
Block × Demands × ERA	−0.04	0.04	389	−1.08	0.2823
Block × Demands × NFC × ERA	−0.14	0.05	389	−2.97	0.0032
SBP Baseline	−0.00	0.05	389	−0.02	0.9871
Accuracy	5.46	2.94	389	1.86	0.0643