In order to best characterize neurons, Santiago Ramón y Cajal needed to stain entire neurons but not every neuron in the brain. This can best be accomplished with ______.
A. Golgi staining
B. autoradiography
C. immunocytochemistry
D. in situ hybridization
Answer: A
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In John Watson's experiment involving "Little Albert," the white rat was the ________.
A. counterconditioning stimulus B. conditioned stimulus C. unconditioned stimulus D. discriminative stimulus
On a political science test, Barack is asked to write down the name of the main democratic presidential candidate in the United States in 2008 . He has no idea of the answer, so he asked his teacher for a hint. The teacher says, "I can tell you this, when he won my friend said, "oh mama.". With the hint, Barack is now being presented with a _____ memory task
a. cued-recall b. recognition c. recall d. implicit
Dr. Kelly has just purposely killed a patient by injecting her with a lethal amount of medication. This patient had an incurable illness and requested to die rather than go through a long, painful treatment. This is an example of a. clinical death
b. passive euthanasia. c. active euthanasia. d. inducing a persistent vegetative state.
Ellen wants to see if the level of lighting in a room will affect the performance of individuals on an IQ test. One group in her study is placed in a room with very bright lights and a second group is placed in a room with more normal lighting. She finds that the individuals in the bright light group have better scores on the test than do the individuals in the normal light group. The difference
between the two groups' scores is statistically significant, which means that the ____.? a. ?lighting definitely makes a difference b. ?difference between the groups is due to chance c. ?lighting significantly affects performance d. ?difference between the groups is probably not due to chance