
64 undergraduates enrolled in two sections of introductory psychology estimated their performance on each of four upcoming classroom tests. One section ( n = 30, 14 men and 16 women) received extra credit for accurate predictions of their test scores and the other section ( n = 34, 15 men and 19 women) received no reinforcement. On each of the four tests, the group who received reinforcement produced significantly more accurate predictions of their scores.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 1 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
