来自图书《MPlus中介调节模型》
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V IND_LOWV IND_MEDV IND_HIV IMM TOT_LOWV TOT_MEDV TOT_HIV);
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V IND_LOWV IND_MEDV IND_HIV IMM TOT_LOWV TOT_MEDV TOT_HIV);
LOW_V = -1;
MED_V = 0;
HIGH_V = 1;
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V IND_LOWV IND_MEDV IND_HIV IMM TOT_LOWV TOT_MEDV TOT_HIV);
LOW_V = -1;
MED_V = 0;
HIGH_V = 1;
IND_LOWV = a1*b1 + a1*b3*LOW_V;
IND_MEDV = a1*b1 + a1*b3*MED_V;
IND_HIV = a1*b1 + a1*b3*HIGH_V;
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V IND_LOWV IND_MEDV IND_HIV IMM TOT_LOWV TOT_MEDV TOT_HIV);
LOW_V = -1;
MED_V = 0;
HIGH_V = 1;
IND_LOWV = a1*b1 + a1*b3*LOW_V;
IND_MEDV = a1*b1 + a1*b3*MED_V;
IND_HIV = a1*b1 + a1*b3*HIGH_V;
IMM = a1*b3;
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V IND_LOWV IND_MEDV IND_HIV IMM TOT_LOWV TOT_MEDV TOT_HIV);
LOW_V = -1;
MED_V = 0;
HIGH_V = 1;
IND_LOWV = a1*b1 + a1*b3*LOW_V;
IND_MEDV = a1*b1 + a1*b3*MED_V;
IND_HIV = a1*b1 + a1*b3*HIGH_V;
IMM = a1*b3;
TOT_LOWV = IND_LOWV + cdash;
TOT_MEDV = IND_MEDV + cdash;
TOT_HIV = IND_HIV + cdash;
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V IND_LOWV IND_MEDV IND_HIV IMM TOT_LOWV TOT_MEDV TOT_HIV);
LOW_V = -1;
MED_V = 0;
HIGH_V = 1;
IND_LOWV = a1*b1 + a1*b3*LOW_V;
IND_MEDV = a1*b1 + a1*b3*MED_V;
IND_HIV = a1*b1 + a1*b3*HIGH_V;
IMM = a1*b3;
TOT_LOWV = IND_LOWV + cdash;
TOT_MEDV = IND_MEDV + cdash;
TOT_HIV = IND_HIV + cdash;
PLOT(LOMOD MEDMOD HIMOD);
LOOP(XVAL,-3,3,0.1);
LOMOD = IND_LOWV*XVAL;
MEDMOD = IND_MEDV*XVAL;
HIMOD = IND_HIV*XVAL;
USEVARIABLES = X1 X2 X3 X4 M1 M2 M3 M4 V1 V2 V3 V4 Y1 Y2 Y3 Y4;
ANALYSIS:
TYPE = GENERAL RANDOM;
ESTIMATOR = ML;
ALGORITHM = INTEGRATION;
MODEL:
X BY X1 X2 X3 X4;
M BY M1 M2 M3 M4;
V BY V1* V2 V3 V4;
Y BY Y1 Y2 Y3 Y4;
V@1;
MV | M XWITH V;
Y ON M (b1);
Y ON V (b2);
Y ON MV (b3);
Y ON X (cdash);
M ON X (a1);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V IND_LOWV IND_MEDV IND_HIV IMM TOT_LOWV TOT_MEDV TOT_HIV);
LOW_V = -1;
MED_V = 0;
HIGH_V = 1;
IND_LOWV = a1*b1 + a1*b3*LOW_V;
IND_MEDV = a1*b1 + a1*b3*MED_V;
IND_HIV = a1*b1 + a1*b3*HIGH_V;
IMM = a1*b3;
TOT_LOWV = IND_LOWV + cdash;
TOT_MEDV = IND_MEDV + cdash;
TOT_HIV = IND_HIV + cdash;
PLOT(LOMOD MEDMOD HIMOD);
LOOP(XVAL,-3,3,0.1);
LOMOD = IND_LOWV*XVAL;
MEDMOD = IND_MEDV*XVAL;
HIMOD = IND_HIV*XVAL;
PLOT: TYPE = plot2;
OUTPUT: CINT;