David M Deffenbacher
Biographic Data
| ID | 6697300 |
|---|---|
| NAME | David M Deffenbacher |
| GIVEN NAMES | David M |
| FAMILY NAME | Deffenbacher |
| SIGNATURE | DEFFENBACHER D M |
| AFFILIATIONS | University of Colorado Boulder |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 4 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2001 |
| LATEST PUBLICATION YEAR | 2009 |
| H-INDEX | 1 |
Category Boundaries Can Be Accentuated Without Increasing Intergroup Bias
Two studies tested whether the boundaries separating groups could be strengthened without increasing intergroup bias. Using a modified minimal group paradigm, the salience of the group distinction was manipulated through instructions that either called attention to the division between the two groups (high salience), or to dimensions orthogonal to group boundaries (low salience). High salience increased both perceived differences between the grou…
Further Evidence of Reliability and Validity for the Driving Anger Expression Inventory
This study provided evidence of reliability and validity for the four scales of the Driving Anger Expression Inventory. Alpha reliabilities for scales ranged from .84 to .89. Measures of aggressive anger expression while driving (Verbal Aggressive Expression, Personal Physical Aggressive Expression, and Use of the Vehicle to Express Anger scales) correlated positively with each other and negatively with the Adaptive/Constructive Expression scale.…
Category Boundaries Can Be Accentuated Without Increasing Intergroup Bias
Two studies tested whether the boundaries separating groups could be strengthened without increasing intergroup bias. Using a modified minimal group paradigm, the salience of the group distinction was manipulated through instructions that either called attention to the division between the two groups (high salience), or to dimensions orthogonal to group boundaries (low salience). High salience increased both perceived differences between the grou…
Further Evidence of Reliability and Validity for the Driving Anger Expression Inventory
This study provided evidence of reliability and validity for the four scales of the Driving Anger Expression Inventory. Alpha reliabilities for scales ranged from .84 to .89. Measures of aggressive anger expression while driving (Verbal Aggressive Expression, Personal Physical Aggressive Expression, and Use of the Vehicle to Express Anger scales) correlated positively with each other and negatively with the Adaptive/Constructive Expression scale.…
Category Boundaries Can Be Accentuated Without Increasing Intergroup Bias
Two studies tested whether the boundaries separating groups could be strengthened without increasing intergroup bias. Using a modified minimal group paradigm, the salience of the group distinction was manipulated through instructions that either called attention to the division between the two groups (high salience), or to dimensions orthogonal to group boundaries (low salience). High salience increased both perceived differences between the grou…
Psychology (2 works) · Aggression (1 work) · Anger (1 work) · Anxiety (1 work) · Clinical Psychology (1 work) · Clinical Psychology (1 work) · Cognitive psychology (1 work) · Computer Science (1 work) · Cultural Differences and Values (1 work) · Developmental psychology (1 work)