Researchers at the Smell Good Company want to make their home air freshener smell even better to customers. What principle will the researchers use to determine the amount of additional fragrance needed for customers to just notice the improvement?

_____ Results from a study by Johnson, Posner, and Rothbart (1994) suggest that babies can attend to an object, even if they are not looking directly at it

Indicate whether the statement is true or false

In cases of extreme agitation produced from lysergic acid diethylamide and requiring pharmacologic intervention, which drug is generally preferred?

a. Antipsychotics. b. Antidepressants. c. Benzodiazepines. d. Methylphenidate.