During his rain storm experiment, Luigi Galvani discovered that
a. electricity is easily conducted by metal.
b. lightening over-cooks frogs.
c. neural impulses cannot be conducted in dead frogs.
d. neural impulses that travel along neurons are electrochemical in nature.
C
You might also like to view...
Which of the following terms refers to a set of objectives developed by the United Nations that seek to reduce disparities between developed countries and developing countries?
A. Millennium Development Goals B. Global Development Now C. Development for a Better World D. Building Tomorrow Today
The training that Witmer envisioned for clinical psychology was most compatible with the education leading to which of the following degrees?
a. Doctor of Philosophy degree (PhD) b. Doctor of Psychology degree (PsyD) c. Master of Arts degree (MA) d. Master of Science degree (MS)
Marsha is a firefighter who witnessed the death of a friend and coworker 6 months ago. She tried to save a child who was trapped in a burning building. Marsha is now having nightmares and keeps reliving the tragedy in her thoughts and dreams. She has been avoiding work and can't stand to hear a siren. Marsha is most likely experiencing
a. generalized anxiety disorder. b. pyrophobia. c. panic disorder. d. post-traumatic stress disorder.
What is a drawback of the interval scale?
a. We cannot calculate a mean and standard deviation. b. We cannot interpret test scores on an interval scale. c. The scale cannot be used for psychological tests. d. The scale doesn't have a true zero point.