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Relationships between perfectionism, self-report impulsivity measures and delay discounting
Katherine Wainwright1, Paul Romanowich2, Natashia Bibriescas3
1Department of Psychology, University of Texas at San Antonio, San Antonio, TX, USA.
Summary
Perfectionism and impulsivity associations differ based on measurement. Maladaptive perfectionism decreased impulsivity, while adaptive perfectionism increased it, highlighting the importance of measurement modality in understanding these constructs.
Area of Science:
- Psychology
- Behavioral Science
Background:
- Perfectionism and impulsivity are complex traits with multiple dimensions.
- Perfectionism is typically measured via self-report.
- Impulsivity can be assessed through self-report or behavioral measures, such as reward preferences.
Purpose of the Study:
- To investigate the distinct relationships between various dimensions of perfectionism and impulsivity.
- To determine if these associations differ based on whether impulsivity is measured by self-report or behavior.
- To examine the differential impact of adaptive versus maladaptive perfectionism on impulsivity.
Main Methods:
- Two hundred and six students participated in the study.
- Participants completed two self-report measures of perfectionism.
- Participants completed three measures of impulsivity: two self-report and one behavioral.
Main Results:
- Self-report measures of impulsivity showed specific associations with certain perfectionism dimensions.
- The behavioral measure of impulsivity did not demonstrate significant associations with perfectionism dimensions.
- Maladaptive perfectionism was linked to a decrease in impulsivity, whereas adaptive perfectionism was linked to an increase in impulsivity.
Conclusions:
- The relationship between perfectionism and impulsivity is contingent upon the specific dimensions considered and the measurement approach used.
- Measurement modality significantly influences the observed associations between perfectionism and impulsivity.
- Understanding these nuanced relationships is crucial for accurate psychological assessment and intervention.
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