Wikia

Psychology Wiki

Barratt Impulsivity Scale

Talk0
34,141pages on
this wiki
Revision as of 10:02, January 25, 2011 by 62.227.184.251 (Talk)

Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual differences | Personality | Philosophy | Social |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |

Social Processes: Methodology · Types of test


The Barratt Impulsivity Scale (BIS) is one of the oldest and most widely used self-administered impulsivity tests. the BIS-11 (1995) is the most recent version of the test.

History

It was first developed in 1959 and was based on a unidimensional model of impulsiveness which included it as a part of a larger groups of personality pre-dispositions such as extraversion, sensation seeking, and a lack of inhibitory behavioural controls.

Further research lead Barratt to classify impulsivity in three main aspects: motor (acting without thinking), cognitive (quick decisions), and non-planning (present orientation).

TimeLine:

1959 BIS-1

1995 BIS-11

Validity

Patton et al. (1995) report internal consistency coefficients for the BIS-11 total score that range from 0.79 to 0.83 for separate populations of under-graduates, substance-abuse patients, general psychiatric patients, and prison inmates.

References

  • Barratt, E. S., & Patton, J. H. (1983). Impulsivity: Cognitive, behavioral, and psychophysiological correlates. In M. Zuckerman (Ed.), Biological bases of sensation seeking, impulsivity, and anxiety. (pp. 77-122). Hillsdale, NJ: Lawrence Erlbaum Associates.

Around Wikia's network

Random Wiki