Past caffeine studies have shown that differences in task performance may be due to differences in habitual caffeine consumption levels of individuals. No study has yet investigated this caffeine user effect alone without confounding it with the administration of caffeine. The present study used a v
The effect of imagery on information processing strategy in a multiattribute choice task
β Scribed by Ann L. McGill; Punam Anand
- Publisher
- Springer US
- Year
- 1989
- Tongue
- English
- Weight
- 648 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0923-0645
No coin nor oath required. For personal study only.
β¦ Synopsis
Two experiments were conducted to assess the effects of imagery instructions on information processing in a multiattribute choice task. Subjects were instructed to imagine owning and using alternatives or to avoid the use of imagery and to evaluate alternatives in a more analytical manner. Instructions to use imagery produced relatively more processing by alternative. In addition, imagery instructions appeared to encourage subjects to gather more information per alternative and to gather a constant amount of information per alternative. The data also support the claim that level of familiarity affects processing strategy.
π SIMILAR VOLUMES
## Abstract The present study examined caffeine's effect on mental performance in contrast to a recent study (Loke and Goh, 1992) which examined the effects of caffeine userβeffect on mental performance. Taken together, the studies would provide a detailed understanding of the effects of caffeine a
In the present study, we examined whether the use of partial information for response preparation depends on the utility of that partial information for meeting task demands. Using a choice/Nogo task, the utility of the partial information was varied by manipulating the proportion of Go relative to