Which of the following is NOT true according to results of Seligman's experiment in which dogs were given unavoidable shocks? The dogs given unavoidable shocks:
a. were much slower to learn to avoid the shock in a new controllable situation
b. were less aggressive in aversive and competitive conditions
c. got better with time
d. could not be prevented from developing learned helplessness
Question 2
In _____ training, a rat is taught the bar press a lever on a schedule of reinforcement. Then independently the rat is subjected to parings of time and shock. Afterward, the rat will suppress bar pressing when the tone is on (with no shock).
a. classical conditioning
b. aversion test
c. conditioned emotional response
d. operant conditioning
The Meselson and Stahl experiment showing that DNA replication is semiconservative
Noll's DNase-I digestion experiment, which verified the beads-on-a-string model of DNA compacti
Pavlov’s Salivary Conditioning Experiment (1 of 2)
Blood types and results of donor and recipient combinations.
Landsteiner's experiment demonstrating the exquisite specificity of the immune system.
In which experiment was the hormone glucagon used?