Description

The Manic Rating Scale (MRS) can be used to evaluate patients with manic symptoms.


Parameters:

(1) elevated mood

(2) increased motor activity and energy

(3) sexual interest

(4) sleep

(5) irritability

(6) speech (rate and amount)

(7) language-thought disorder

(8) content

(9) disruptive-aggressive behavior

(10) appearance

(11) insight

 

Parameter

Finding

Points

elevated mood

absent

0

 

mildly or possibly increased on questioning

1

 

definite subjective elevation; optimistic; self-confident; cheerful; appropriate to content

2

 

elevated; inappropriate to content; humorous

3

 

euphoric; inappropriate laughter; singing

4

increased motor activity and energy

absent

0

 

subjectively increased

1

 

animated; gestures increased

2

 

excessive energy; hyperactive at times; restless (can be calmed)

3

 

motor excitement; continuous hyperactivity (cannot be calmed)

4

sexual interest

normal; not increased

0

 

mildly or possibly increased

1

 

definite subjective increase on questioning

2

 

spontaneous sexual content; elaborates on sexual matters; hypersexual by self report

3

 

overt sexual acts (towards patients, staff or interviewer)

4

sleep

reports no decrease in sleep

0

 

sleeping less than normal amount by up to 1 hour

1

 

sleeping less than normal by more than 1 hour

2

 

reports decreased need for sleep

3

 

denies need for sleep

4

irritability

absent

0

 

subjectively increased

2

 

irritable at times during interview; recent episodes of anger or annoyance on ward

4

 

frequently irritable during interview; short, curt throughout

6

 

hostile; unco-operative; interview impossible

8

speech (rate and amount)

no increase

0

 

feels talkative

2

 

increased rate and amount at times; verbose at times

4

 

push; consistently increased rate and amount; difficult to interrupt

6

 

pressured; uninterruptible; continuous speech

8

language-thought disorder

absent

0

 

circumstantial; mild distractibility; quick thoughts

1

 

distractible; loses goal of thought; changes topics frequently; racing thoughts

2

 

flight of ideas; tangentiality; difficult to follow; rhyming; echolalia

3

content

normal

0

 

questionable plans, new interests

2

 

special projects; hyperreligious

4

 

grandiose or paranoid ideas; ideas of reference

6

 

delusions; hallucinations

8

disruptive-aggressive behavior

absent, co-operative

0

 

sarcastic; loud at times; guarded

2

 

demanding; threats on ward

4

 

threatens interviewer; shouting; interview difficult

6

 

assaultive; destructive; interview impossible

8

appearance

appropriate dress and grooming

0

 

minimally unkept

1

 

poorly groomed; moderately disheveled; overdressed

2

 

dishevelled; partly clothed; garish make-up

3

 

completely unkept; decorated; bizarre garb

4

insight

present; admits illness; agrees with need for treatment

0

 

admits that possibly ill

1

 

admits behavior change but denies illness

2

 

admits possible change in behavior but denies illness

3

 

denies any behavior change

4

 

manic rating scale =

= SUM(points for all 11 parameters)

 

Interpretation:

• minimum score: 0

• maximum score: 59

• The score correlates strongly with the severity of the mania.


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