Agitation
Cohen-Mansfield Agitation Index

Anxiety
HAM-A (Hamilton Anxiety Inventory)               
MSPS (Marks Sheehan Phobia Scale)
CAPS (Clinician Administered PTSD Scale)

Dementia
AD-VaD Diagnostic Rating
Cornell Scale for Depression in Dementia
DAD (Disability Assessment for Dementia)
GBS (Gottfries-Brane-Steen Scale)
GDS (Global Deterioration Scale)
Hachinski Ischemia Inventory
Modified Hachinski Scale
NINDS-AIREN
NINCDS-ADRDA
NPI (Neuropsychiatric Inventory)
PDS (Progressive Deterioration Scale)
SKT (Syndrome Short Test)
United Parkinson's Disorder Symptom Rating Scale

Depression
Calgary Depression Scale
HAM-D (Hamilton Depression Inventory)
MADRS (Montgomery and Asberg Depression Rating Scale)

Diagnostic
DIS (Diagnostic Interview Schedule)
MINI (Mini International Neuropsychiatric Interview)
SCID (Structured Clinical Interview for DSM)

General Psychopathology
BPRS (Brief Psychiatric Rating Scale
CGI (Clinical Global Impression - Severity and Improvement)
GAS (Global Assessment of Functioning)

Mania
BRMS (Bech Raefelson Mania Scale)
MRS (Mania Rating Scale)
YMRS (Young Mania Rating Scale)

Miscellaneous
AMDP-5 (Adverse Event Rating)
UKU Side Effect Rating Scale

Neurologic
AIMS (Abnormal Involuntary Movement Scale)
Simpson-Angus Rating Scale
Barnes Akathisia Scale

Obsessive-Compulsive Disorder
Y-BOCS (Yale-Brown Obsessive Compulsive Scale)

Psychosis
PANSS (Positive and Negative Syndrome Scale)
SANS (Scale for the Assessment of Negative Symptoms)
SAPS (Scale for the Assessment of Positive Symptoms)