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Biomedical subjects

B Halpin

Publications and source records attributed to B Halpin.

3 recordsLinked to original sources

Evaluating drug effectiveness in an office setting for children with attention deficit disorders.

Stimulant medications have been demonstrated to be useful in treating groups of children with attention deficit disorders, but placebo effects and situational differences in behavior in individual cases need to be followed and assessed. A simple procedure for systematically assessing these factors in the individual child in the office setting is described and illustrated. The procedure provides an objective means of determining the drug and placebo effects on the reported problem behavior and the differences between parent and teacher perceptions of the behavior.

Ambulatory Care↗

Effects of arousal level on olfactory sensitivity.

36 college students participated in a study designed to determine the effect of induced changes in arousal on olfactory sensitivity. Each subject's sensitivity was measured under conditions of low, moderate, and high arousal. The results showed that sensitivity was significantly decreased under both low and high arousal but not under moderate arousal. No difference between the conditions of low and high arousal was found. The results are discussed in terms of the inverted-U shaped function between arousal and performance.

1-Propanol↗