Characteristics

Code:

A-Bbe-u-mq-v-3-a

Focus:

Affect: Balance (Berkman's 8 item index) (A-Bbe)

Time frame:

time unspecified (u)

Mode:

multiple questions (mq)

Scale Type:

verbal scale (v)

Scale Range:

3

Description

Self report on 8 questions:

"Here is a list that describes some of the ways people feel at different times. How often do you feel each of these ways?"
A  Very lonely or remote from other people
B  Depressed or very unhappy
C  Bored
D  So restless you couldn't sit long in a chair
E  Vaguely uneasy about something without knowing why
F  On top of the world
G  Particularly excited or interested in something
H  Pleased about having accomplished something

Answer options:
0  never
1  sometimes
3  often
Summation:
Positive Affect Score (PAS): summed scores on F, G, H
Negative Affect Score (NAS): summed scores on A, B, C, D, E
Affect Balance Score (ABS): PAS minus NAS

Possible range  -15 to +9
Transformed to a 7 point scale, where 1 is all or almost all positive feelings and 7 is all or almost all negative feelings.
1 = neg 0-1 and pos 7-9
2 = neg 0-1 and pos 4-6
2 = neg 2-3 and pos 7-9
3 = neg 0-1 and pos 3
3 = neg 2-3 and pos 4-6
3 = neg 4-5 and pos 7-9
4 = neg 0-1 and pos 0-2
4 = neg 2-3 and pos 3
4 = neg 4-5 and pos 4-6
4 = neg 6-15 and pos 7-9
5 = neg 2-3 and pos 0-2
5 = neg 4-5 and pos 3
5 = neg 6-15 and pos 4-6
6 = neg 4-5 and pos 0-2
6 = neg 6-15 and pos 3
7 = neg 6-15 and pos 0-2

Name: Berkman modified variation of Bradburn's `Affect Balance Scale'