| Literature DB >> 35769723 |
Leslie Ashburn-Nardo1, Corinne A Moss-Racusin2, Jessi L Smith3, Christina M Sanzari4, Theresa K Vescio5, Peter Glick6.
Abstract
The reproducibility movement in psychology has resulted in numerous highly publicized instances of replication failures. The goal of the present work was to investigate people's reactions to a psychology replication failure vs. success, and to test whether a failure elicits harsher reactions when the researcher is a woman vs. a man. We examined these questions in a pre-registered experiment with a working adult sample, a conceptual replication of that experiment with a student sample, and an analysis of data compiled and posted by a psychology researcher on their public weblog with the stated goal to improve research replicability by rank-ordering psychology researchers by their "estimated false discovery risk." Participants in the experiments were randomly assigned to read a news article describing a successful vs. failed replication attempt of original work from a male vs. female psychological scientist, and then completed measures of researcher competence, likability, integrity, perceptions of the research, and behavioral intentions for future interactions with the researcher. In both working adult and student samples, analyses consistently yielded large main effects of replication outcome, but no interaction with researcher gender. Likewise, the coding of weblog data posted in July 2021 indicated that 66.3% of the researchers scrutinized were men and 33.8% were women, and their rank-ordering was not correlated with researcher gender. The lack of support for our pre-registered gender-replication hypothesis is, at first glance, encouraging for women researchers' careers; however, the substantial effect sizes we observed for replication outcome underscore the tremendous negative impact the reproducibility movement can have on psychologists' careers. We discuss the implications of such negative perceptions and the possible downstream consequences for women in the field that are essential for future study.Entities:
Keywords: career impact; failed replications; gender stereotypes; reproducibility movement; researcher gender
Year: 2022 PMID: 35769723 PMCID: PMC9234390 DOI: 10.3389/fpsyg.2022.823147
Source DB: PubMed Journal: Front Psychol ISSN: 1664-1078
Descriptives and correlations among all outcomes in Study 1.
| Mean (SD) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. Standardized competence | 0.00 (0.74) | (0.92) | ||||||||
| 2. Likelihood prestigious award | 35.93 (27.74) | 0.63 | − | |||||||
| 3. Competence (sans Award item) | 4.92 (1.06) | 0.99 | 0.56 | (0.92) | ||||||
| 4. Likability | 4.38 (1.29) | 0.64 | 0.43 | 0.64 | (0.92) | . | ||||
| 5. Integrity | 4.57 (1.29) | 0.76 | 0.40 | 0.76 | 0.72 | (0.94) | ||||
| 6. Standardized research perceptions | 0.00 (0.80) | 0.79 | 0.56 | 0.78 | 0.68 | 0.73 | (0.88) | |||
| 7. NSF | 239859.78 (204,587.04) | 0.59 | 0.44 | 0.58 | 0.45 | 0.53 | 0.72 | − | ||
| 8. Research perceptions (sans NSF item) | 4.45 (1.20) | 0.81 | 0.52 | 0.81 | 0.64 | 0.79 | 0.93 | 0.60 | (0.87) | |
| 9. Future interactions | 3.48 (1.67) | 0.60 | 0.52 | 0.58 | 0.65 | 0.61 | 0.75 | 0.52 | 0.67 | (0.91) |
Correlation is significant at the 0.01 level (two-tailed).
Cronbach’s alpha is reported on the diagonal where relevant. Competence and Research Perceptions were standardized to accommodate different scales of measurement. Likelihood of Prestigious Award was a single item (0–100) that was part of the Standardized Competence scale, and Competence sans this item is reported for interpretation of mean scores. NSF was a single item numeric response that could range from 0 to 900,000 and was part of the Standardized Research Perceptions scale. All other measures were on seven-point scales.
Study 1 dependent variable means and standard deviations by experimental conditions and participant gender.
| Successful replication | Failed replication | |||||||
|---|---|---|---|---|---|---|---|---|
| Male scientist | Female scientist | Male scientist | Female scientist | |||||
| Men | Women | Men | Women | Men | Women | Men | Women | |
| Competence | 0.30 (0.50) | 0.38 (0.52) | 0.17 (0.75) | −0.27 (0.70) | −0.30 (0.81) | −0.26 (0.62) | −0.46 (0.72) | −0.27 (0.70) |
| Likability | 4.72 (1.35) | 4.34 (1.43) | 4.55 (1.25) | 5.23 (1.14) | 4.17 (1.12) | 3.95 (1.32) | 3.79 (1.13) | 4.17 (1.11) |
| Integrity | 4.98 (1.28) | 4.80 (1.20) | 5.17 (1.12) | 5.43 (0.95) | 4.02 (1.22) | 4.22 (1.14) | 3.77 (1.04) | 4.17 (1.34) |
| Research Perceptions | 0.35 (0.77) | 0.21 (0.82) | 0.22 (0.67) | 0.59 (0.66) | −0.39 (0.61) | −0.18 (0.75) | −0.54 (0.71) | −0.27 (0.75) |
| Future Interactions | 4.26 (1.71) | 3.84 (1.71) | 4.02 (1.39) | 4.41 (1.63) | 2.88 (1.39) | 2.89 (1.48) | 2.63 (1.32) | 2.75 (1.64) |
Competence and Research Perceptions were standardized to accommodate different scales of measurement. All other measures were on seven-point scales.
Descriptives and correlations among all outcomes in Study 2.
| Mean (SD) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. Standardized competence | 0.03 (0.66) | (0.89) | ||||||||
| 2. Likelihood prestigious award | 38.16 (25.34) | 0.59 | − | |||||||
| 3. Competence (sans Award item) | 4.76 (0.79) | 0.99 | 0.50 | (0.88) | ||||||
| 4. Likability | 3.92 (1.06) | 0.51 | 0.33 | 0.51 | (0.88) | . | ||||
| 5. Integrity | 4.43 (1.09) | 0.66 | 0.38 | 0.66 | 0.59 | (0.90) | ||||
| 6. Standardized research perceptions | 0.03 (0.72) | 0.65 | 0.44 | 0.64 | 0.58 | 0.57 | (0.85) | |||
| 7. NSF | 265858.96 (176,845.38) | 0.42 | 0.38 | 0.41 | 0.31 | 0.33 | 0.64 | − | ||
| 8. Research perceptions (sans NSF item) | 4.17 (1.11) | 0.64 | 0.41 | 0.63 | 0.58 | 0.56 | 0.99 | 0.50 | (0.84) | |
| 9. Future interactions | 3.42 (1.37) | 0.52 | 0.45 | 0.50 | 0.52 | 0.54 | 0.59 | 0.32 | 0.59 | (0.89) |
Correlation is significant at the 0.01 level (two-tailed).
Cronbach’s alpha is reported on the diagonal where relevant. Competence and Research Perceptions were standardized to accommodate different scales of measurement. Likelihood of Prestigious Award was a single item (0–100) that was part of the Standardized Competence scale, and Competence sans this item is reported for interpretation of mean scores. NSF was a single item numeric response that could range from 0 to 900,000 and was part of the Standardized Research Perceptions scale. All other measures were on seven-point scales.
Study 2 dependent variable means and standard deviations by experimental conditions and participant gender.
| Successful replication | Failed replication | |||||||
|---|---|---|---|---|---|---|---|---|
| Male scientist | Female scientist | Male scientist | Female scientist | |||||
| Men | Women | Men | Women | Men | Women | Men | Women | |
| Competence | 0.14 (0.49) | 0.29 (0.57) | 0.09 (0.54) | 0.41 (0.61) | −0.29 (0.53) | −0.05 (0.71) | −0.26 (0.83) | −0.08 (0.70) |
| Likability | 4.30 (1.08) | 4.26 (1.01) | 3.90 (1.08) | 4.36 (0.97) | 3.58 (0.88) | 3.63 (0.93) | 3.53 (1.02) | 3.71 (1.22) |
| Integrity | 4.66 (0.95) | 4.94 (0.99) | 4.78 (1.17) | 5.17 (0.94) | 3.83 (0.79) | 4.13 (0.87) | 3.75 (1.06) | 4.24 (1.09) |
| Research Perceptions | 0.23 (0.72) | 0.21 (0.66) | 0.17 (0.57) | 0.47 (0.60) | −0.21 (0.68) | 0.03 (0.67) | −0.38 (0.66) | −0.16 (0.79) |
| Future Interactions | 3.47 (1.47) | 4.18 (1.17) | 3.77 (0.97) | 4.38 (1.35) | 3.01 (1.16) | 2.83 (1.31) | 2.67 (1.31) | 3.14 (1.23) |
Competence and Research Perceptions were standardized to accommodate different scales of measurement. All other measures were on seven-point scales.