BRSD (n=303 outpatients)

Behavior % Affected

Verbal repetitiveness 76

Purposeless behavior 73

Agitation 68

Irritable 65

Sad 58

Restlessness 52

Uncooperative 48

Altered sleep 48

Crying 41

Verbal aggression 27

Sudden changes in emotion 25

Physical aggression 14

Tariot et al 1995