TITLE:
  Ch 8: Empty Means, Random Intercept Model for Negative Mood Predictor

DATA:
  ! Prior necessary data manipulation conducted using other programs
  FILE = MPLUS_Chapter8.csv;
  FORMAT = FREE;

VARIABLE:
  NAMES = PersonID women baseage session studyday dayweek weekend symp mood stress
          PMmood PMstr age80 mood2 WPmood PMmood2 WPstr PMstr40;
  USEVARIABLES = mood;
  MISSING = ALL (-9999);
  CLUSTER = PersonID;

ANALYSIS:
  ESTIMATOR = ML;
  PROCESSORS = 4;
  TYPE = TWOLEVEL RANDOM;

MODEL:

%WITHIN%
  mood;

%BETWEEN%
  [mood];
  mood;