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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Psychol Aging. 2014 Dec 22;30(1):106–119. doi: 10.1037/a0038502

Table 2.

Study 1: Negative and Positive Psychosocial Functioning Regressed on Age, Time, and Data Collection Mode in the LLSSE

Negative Psychosocial Functioning Positive Psychosocial Functioning
DV = Depressive
Symptoms
DV = Negative
Affect
DV = Negative Social
Exchanges
DV = Positive Affect DV = Positive Social
Exchanges
Fixed Effects Estimate SE Estimate SE Estimate SE Estimate SE Estimate SE
Intercept 6.75*** 0.23 1.39*** 0.03 0.82*** 0.03 2.97*** 0.03 2.33*** 0.04
Gender (1 = female) 0.48*** 0.14 0.09*** 0.02 0.01 0.02 0.01 0.02 0.09*** 0.02
Education −0.16* 0.07 −0.01 0.01 −0.01 0.01 0.00 0.01 −0.02 0.01
Chronic Health Conditions 0.72*** 0.09 0.08*** 0.01 0.05*** 0.01 −0.07*** 0.01 0.01 0.01
Mode (1 = IPI) −1.96*** 0.22 −0.08** 0.03 −0.39*** 0.03 0.03 0.03 0.01 0.03
Time 0.07 0.09 0.02 0.01 −0.01 0.01 −0.05*** 0.01 0.00 0.01
Baseline Age 0.07** 0.02 0.00 0.00 0.00 0.00 −0.01* 0.00 0.00 0.00
Baseline Age × Mode −0.06** 0.02 −0.01* 0.00 −0.01*** 0.00 0.00 0.00 0.00 0.00
Time × Mode 0.06 0.09 −0.04* 0.01 0.01 0.01 0.02 0.01 0.03 0.02
Random Effects

Level 2 (Between Persons)
    Intercept 15.04*** 1.29 0.31*** 0.03 0.25*** 0.02 0.24*** 0.02 0.28*** 0.03
    Time 0.26*** 0.08 0.01*** 0.00 0.001 0.001 0.002 0.002 0.02*** 0.00
    Mode 4.14*** 0.74 0.05*** 0.01 0.11*** 0.01 0.03* 0.01 0.12*** 0.02
    COV (Intercept, Time) −0.29 0.24 −0.01** 0.01 0.00 0.00 0.003 0.005 −0.03*** 0.01
    COV (Intercept, Mode) −4.26*** 0.76 −0.02 0.01 −0.10*** 0.01 −0.02 0.01 0.02 0.02
    COV (Time, Mode) 0.13 0.15 0.00 0.00 0.00 0.00 0.00 0.00 −0.01 0.00
Level 1 (Within Persons)
    Residual 9.70*** 0.37 0.21*** 0.01 0.14*** 0.01 0.21*** 0.01 0.25*** 0.01

Notes. DV = dependent variable. For data collection mode, 0 = telephone interviews (TI) and 1 = in-person interviews (IPI). Gender is effect coded (−1 = male, 1 = female). Time refers to wave in the study. COV refers to the covariance parameter between the specified random effects.

p < .10;

*

p < .05;

**

p < .01;

***

p < .001.