Dreams and demography.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000374:Aggression; D001007:Anxiety; D003469:Culture; D003643:Death; D003710:Demography; D004325:Dreams; D004522:Educational Status; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008393:Marriage; D008875:Middle Aged; D009820:Ohio; D044469:Racial Groups; D012494:Sampling Studies; D012737:Sex Factors; D012923:Social Class; D014481:United States