| Literature DB >> 32952738 |
Steven E Stemler1, James C Kaufman2.
Abstract
It is often assumed that people with high ability in a domain will be excellent raters of quality within that same domain. This assumption is an underlying principle of using raters for creativity tasks, as in the Consensual Assessment Technique. While several prior studies have examined expert-novice differences in ratings, none have examined whether experts' ability to identify the quality of a creative product is being driven more by their ability to identify high quality work, low quality work, or both. To address this question, a sample of 142 participants completed individual difference measures and rated the quality of several sets of creative captions. Unbeknownst to the participants, the captions had been identified a prior by expert raters as being of particularly high or low quality. Hierarchical regression analyses revealed that after controlling for participants' background and personality, those who scored significantly higher on any of three external measures of creativity also rated low-quality captions significantly lower than their peers; however, they did not rate the high-quality captions significantly higher. These findings support research in other domains suggesting that ratings of quality may be driven more by the lower end of the quality spectrum than the high end.Entities:
Keywords: Assessment; Creativity; Expertise; Ratings
Year: 2020 PMID: 32952738 PMCID: PMC7490583 DOI: 10.1016/j.tsc.2020.100727
Source DB: PubMed Journal: Think Skills Creat ISSN: 1871-1871
Fig. 1Creative Picture Test of Adaptability.
Fig. 2Sample Word Recognition Test of Mental Flexibility Sentence.
Regression Results for Ratings of Overall Creativity Across all 30 items.
| Dependent Variable "Overall Creativity Ratings" | |||||
|---|---|---|---|---|---|
| R | R2 | Change Statistics | |||
| R2change | F | ||||
| 0.38 | 0.15 | 0.15 | 1.83 | .06, ns | |
| B | SE | Beta | t | Sig | |
| Variables: | |||||
| Gender | 0.12 | 0.10 | 0.11 | 1.14 | 0.26 |
| English as Primary Language | 0.01 | 0.14 | 0.01 | 0.10 | 0.92 |
| Extended Time | 0.27 | 0.18 | 0.14 | 1.52 | 0.13 |
| Openness | 0.01 | 0.01 | 0.07 | 0.63 | 0.53 |
| Conscientiousness | 0.00 | 0.01 | 0.02 | 0.16 | 0.87 |
| Extraversion | 0.00 | 0.01 | 0.05 | 0.53 | 0.60 |
| Agreeableness | 0.01 | 0.01 | 0.15 | 1.25 | 0.21 |
| Neuroticism | −0.01 | 0.01 | −0.09 | −0.86 | 0.39 |
| Word Recognition Test (Mental Flex) | −0.00 | 0.01 | −0.03 | −0.29 | 0.77 |
| Creative Picture Test (Adaptability) | −0.04 | 0.03 | −0.14 | −1.56 | 0.12 |
| Creative Captions | −0.03 | 0.02 | −0.14 | −1.50 | 0.14 |
Notes: * p < .05, ** p < .01, *** p <.001
Descriptive Statistics for All Scales.
| Measures | N | Minimum | Maximum | Mean | SD |
|---|---|---|---|---|---|
| 1. Worst Scale | 141 | 1.0 | 3.2 | 1.7 | .48 |
| 2. Moderate Scale | 141 | 1.3 | 4.6 | 2.9 | .60 |
| 3. Best Scale | 141 | 1.4 | 6.0 | 4.1 | .85 |
| 4. Creative Captions | 141 | 4.2 | 13.7 | 8.6 | 2.10 |
| 5. Adaptability | 135 | 1.0 | 8.8 | 5.1 | 1.60 |
| 6. Mental Flexibility | 141 | 15.0 | 36.0 | 27.1 | 4.19 |
| 7. Openness | 140 | 18.0 | 55.0 | 43.9 | 5.90 |
| 8. Conscientiousness | 140 | 19.0 | 45.0 | 32.5 | 5.41 |
| 9. Extraversion | 140 | 12.0 | 53.0 | 40.8 | 5.97 |
| 10. Agreeableness | 140 | 21.0 | 60.0 | 48.4 | 6.15 |
| 11. Neuroticism | 140 | 20.0 | 58.0 | 41.1 | 7.78 |
| 12. Gender | 135 | 0.0 | 1.0 | 0.7 | 0.48 |
| 13. English as Primary Language | 140 | 0.0 | 1.0 | 0.9 | 0.33 |
| 14. Extended Time | 140 | 0.0 | 1.0 | 0.1 | 0.26 |
Note: Gender 0=Male, 1=Female; English as Primary Language 0=No, 1=Yes; Extended Time 0=No, 1=Yes
Full Correlations for All Measures and Background Variables.
| Scale | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Worst Scale | ||||||||||||||||||||||||
| 2. Moderate Scale | ||||||||||||||||||||||||
| 3. Best Scale | 0.15 | |||||||||||||||||||||||
| 4. Creative Captions | −0.14 | −0.08 | ||||||||||||||||||||||
| 5. Adaptability | 0.06 | |||||||||||||||||||||||
| 6. Mental Flexibility | −0.05 | 0.02 | ||||||||||||||||||||||
| 7. Openness | −0.01 | 0.06 | 0.08 | 0.03 | 0.09 | |||||||||||||||||||
| 8. Conscientiousness | 0.02 | −0.02 | 0.14 | −0.06 | 0.05 | 0.14 | 0.03 | |||||||||||||||||
| 9. Extraversion | −0.04 | 0.05 | 0.14 | 0.11 | 0.08 | −0.02 | 0.14 | |||||||||||||||||
| 10. Agreeableness | 0.09 | 0.11 | 0.01 | 0.03 | 0.05 | 0.15 | ||||||||||||||||||
| 11. Neuroticism | 0.00 | ** | −0.05 | −0.03 | −0.04 | −0.10 | −0.15 | 0.16 | −0.16 | −0.03 | ||||||||||||||
| 12. Gender | −0.05 | 0.08 | −0.13 | 0.00 | −0.12 | −0.01 | −0.04 | 1.00 | ||||||||||||||||
| 13. English Primary Lang | −0.01 | −0.03 | −0.01 | 0.13 | 0.02 | 0.15 | −0.04 | −0.07 | 0.04 | −0.02 | −0.12 | 1.00 | ||||||||||||
| 14. Extended Testing | 0.07 | −0.10 | −0.12 | 0.03 | −0.07 | −0.13 | 0.05 | 0.08 | 0.02 | −0.07 |
Note: * p < .05; ** p < .01; N = 141; Gender 1=Female; English as Primary Language 1=Yes; Extended Time 1=Yes
Regression Results for the Ability to Spot the “Worst” Creative Captions.
| Dependent Variable "Worst Captions" | ||||||
|---|---|---|---|---|---|---|
| R | R2 | Change Statistics | ||||
| R2change | F | |||||
| 1 | 0.20 | 0.04 | 0.04 | 1.88 | ns | |
| 2 | 0.25 | 0.06 | 0.02 | 1.00 | ns | |
| 3 | 0.50 | 0.25 | 0.19 | 3.50 | *** | |
| Dependent Variable: "Worst Captions" | ||||||
| B | SE | Beta | t | Sig | ||
| STEP 1: | ||||||
| Gender | −0.06 | 0.09 | −0.06 | −0.63 | 0.52 | |
| English as Primary Language | −0.01 | 0.13 | −0.01 | −0.09 | 0.93 | |
| Extended Time | 0.37 | 0.16 | 0.20 | 2.29 | 0.02 | * |
| STEP 2: | ||||||
| Gender | −0.09 | 0.09 | −0.09 | −0.98 | 0.33 | |
| English as Primary Language | −0.01 | 0.13 | −0.01 | −0.08 | 0.94 | |
| Extended Time | 0.34 | 0.16 | 0.18 | 2.07 | 0.04 | * |
| Openness | −0.01 | 0.01 | −0.10 | −0.89 | 0.38 | |
| Conscientiousness | 0.00 | 0.01 | 0.03 | 0.28 | 0.78 | |
| Extraversion | −0.01 | 0.01 | −0.06 | −0.63 | 0.53 | |
| Agreeableness | 0.01 | 0.01 | 0.18 | 1.53 | 0.13 | |
| Neuroticism | 0.00 | 0.01 | 0.03 | 0.29 | 0.77 | |
| STEP 3: | ||||||
| Gender | −0.13 | 0.09 | −0.13 | −1.47 | 0.14 | |
| English as Primary Language | 0.07 | 0.13 | 0.05 | 0.55 | 0.58 | |
| Extended Time | 0.19 | 0.16 | 0.10 | 1.19 | 0.24 | |
| Openness | 0.00 | 0.01 | −0.03 | −0.32 | 0.75 | |
| Conscientiousness | 0.00 | 0.01 | 0.04 | 0.40 | 0.69 | |
| Extraversion | 0.00 | 0.01 | −0.07 | −0.74 | 0.46 | |
| Agreeableness | 0.01 | 0.01 | 0.18 | 1.59 | 0.11 | |
| Neuroticism | 0.00 | 0.01 | −0.03 | −0.28 | 0.78 | |
| Word Recognition Test (Mental Flex) | −0.02 | 0.01 | −0.21 | −2.34 | 0.02 | * |
| Creative Picture Test (Adaptability) | −0.08 | 0.03 | −0.27 | −3.20 | 0.00 | ** |
| Creative Captions | −0.04 | 0.02 | −0.18 | −2.04 | 0.04 | * |
Notes: * p < .05, ** p < .01, *** p <.001
Regression Results for the Ability to Spot the “Best” Creative Captions.
| Dependent Variable "Best Captions" | |||||
|---|---|---|---|---|---|
| R | R2 | Change Statistics | |||
| R2change | F | ||||
| 1 | 0.28 | 0.08 | 0.08 | 3.90 | ** |
| 2 | 0.42 | 0.17 | 0.09 | 3.27 | ** |
| 3 | 0.42 | 0.18 | 0.01 | 2.34 | ** |
| Dependent Variable: "Best Captions" | |||||
| B | SE | Beta | t | Sig | |
| STEP 1: | |||||
| Gender | 0.49 | 0.15 | 0.28 | 3.26 | 0.00 |
| English as Primary Language | 0.08 | 0.22 | 0.03 | 0.38 | 0.71 |
| Extended Time | 0.22 | 0.28 | 0.07 | 0.80 | 0.42 |
| STEP 2: | |||||
| Gender | 0.40 | 0.16 | 0.23 | 2.58 | 0.01 |
| English as Primary Language | 0.04 | 0.22 | 0.02 | 0.20 | 0.84 |
| Extended Time | 0.25 | 0.27 | 0.08 | 0.92 | 0.36 |
| Openness | 0.02 | 0.02 | 0.13 | 1.30 | 0.20 |
| Conscientiousness | 0.02 | 0.01 | 0.09 | 1.05 | 0.30 |
| Extraversion | 0.01 | 0.01 | 0.06 | 0.69 | 0.49 |
| Agreeableness | 0.02 | 0.02 | 0.14 | 1.27 | 0.21 |
| Neuroticism | −0.01 | 0.01 | −0.05 | −0.59 | 0.56 |
| STEP 3: | |||||
| Gender | 0.39 | 0.16 | 0.22 | 2.38 | 0.02 |
| English as Primary Language | 0.05 | 0.23 | 0.02 | 0.22 | 0.83 |
| Extended Time | 0.27 | 0.29 | 0.08 | 0.95 | 0.34 |
| Openness | 0.02 | 0.02 | 0.14 | 1.29 | 0.20 |
| Conscientiousness | 0.01 | 0.02 | 0.08 | 0.89 | 0.37 |
| Extraversion | 0.01 | 0.01 | 0.07 | 0.74 | 0.46 |
| Agreeableness | 0.02 | 0.02 | 0.14 | 1.18 | 0.24 |
| Neuroticism | −0.01 | 0.01 | −0.05 | −0.52 | 0.61 |
| Word Recognition Test (Mental Flex) | 0.01 | 0.02 | 0.02 | 0.25 | 0.80 |
| Creative Picture Test (Adaptability) | 0.03 | 0.05 | 0.06 | 0.73 | 0.47 |
| Creative Captions | −0.03 | 0.04 | −0.08 | −0.87 | 0.39 |
Notes: * p < .05, ** p < .01, *** p <.001
Regression Results for the Ability to Spot the “Moderate” Creative Captions.
| Dependent Variable "Moderately Creative Captions" | |||||
|---|---|---|---|---|---|
| R | R2 | Change Statistics | |||
| R2change | F | ||||
| 1 | 0.19 | 0.04 | 0.04 | 1.70 | ns |
| 2 | 0.24 | 0.06 | 0.02 | 0.92 | ns |
| 3 | 0.33 | 0.11 | 0.05 | 1.30 | ns |
| Dependent Variable: "Moderately Creative Captions" | |||||
| B | SE | Beta | t | Sig | |
| STEP 1: | |||||
| Gender | 0.10 | 0.11 | 0.08 | 0.88 | 0.38 |
| English as Primary Language | −0.02 | 0.16 | −0.01 | −0.15 | 0.89 |
| Extended Time | 0.41 | 0.20 | 0.17 | 2.03 | 0.05 |
| STEP 2: | |||||
| Gender | 0.10 | 0.12 | 0.08 | 0.83 | 0.41 |
| English as Primary Language | −0.06 | 0.17 | −0.03 | −0.37 | 0.71 |
| Extended Time | 0.42 | 0.21 | 0.18 | 2.04 | 0.04 |
| Openness | 0.00 | 0.01 | 0.00 | 0.02 | 0.99 |
| Conscientiousness | −0.01 | 0.01 | −0.06 | −0.67 | 0.50 |
| Extraversion | 0.01 | 0.01 | 0.05 | 0.53 | 0.60 |
| Agreeableness | 0.01 | 0.01 | 0.07 | 0.58 | 0.56 |
| Neuroticism | −0.01 | 0.01 | −0.10 | −0.97 | 0.34 |
| STEP 3: | |||||
| Gender | 0.09 | 0.12 | 0.07 | 0.78 | 0.44 |
| English as Primary Language | −0.06 | 0.17 | −0.03 | −0.33 | 0.75 |
| Extended Time | 0.33 | 0.21 | 0.14 | 1.58 | 0.12 |
| Openness | 0.00 | 0.01 | 0.02 | 0.19 | 0.85 |
| Conscientiousness | −0.01 | 0.01 | −0.08 | −0.82 | 0.41 |
| Extraversion | 0.01 | 0.01 | 0.08 | 0.75 | 0.46 |
| Agreeableness | 0.01 | 0.01 | 0.06 | 0.49 | 0.62 |
| Neuroticism | −0.01 | 0.01 | −0.11 | −1.14 | 0.26 |
| Word Recognition Test (Mental Flex) | 0.01 | 0.01 | 0.04 | 0.44 | 0.66 |
| Creative Picture Test (Adaptability) | −0.08 | 0.03 | −0.20 | −2.22 | 0.03 |
| Creative Captions | −0.03 | 0.03 | −0.11 | −1.15 | 0.25 |
Notes: * p < .05, ** p < .01, *** p <.001