"Effects of beta blockade with metoprolol on simple and complex task performance": Erratum.

Reports an error in "Effects of beta blockade with metoprolol on simple and complex task performance" by Siegfried Streufert, Anthony DePadova, Thomas McGlynn, Mary Piasecki and et al (Health Psychology, 1989, Vol 8[2], 143-158). The reference and citations for Merrill, Robbins, Schultz, Streeten, and Elias (1987) were incorrect. The correct reference is: Elias, M. F., Robbins, M. A., Schultz, N. R., Streeten, D. H. P., & Elias, P. K. (1987). Clinical significance of cognitive performance by hypertensive patients. Hypertension, 9, 192-197. (The following abstract of the original article appeared in record 1989-34110-001.) Measured the effect of treatment with the beta-blocker metoprolol on several indicants of task performance in 25 mildly to moderately hypertensive men (aged 24–63 yrs) treated for 2 wks each with drug and placebo, compared with 25 untreated normotensive men (aged 23–64 yrs). Ss responded twice to the Mood Adjective Check List (MACL) and the Stroop Color and Word Test. In addition, Ss participated in 2 parallel decision-making simulations. Results indicate that normotensives and hypertensives on drug or placebo did not differ on MACL and Stroop scores. Comparisons on 12 validated simulation measures showed that treatment with metoprolol aided complex task performance. Treatment improved strategic capacity and the ability to deal effectively with emergencies. Preliminary evidence that treatment with metoprolol might help restore performance capacity that may have been lost due to hypertensive disease was also obtained. (PsycINFO Database Record (c) 2010 APA, all rights reserved)