Which of the following requisites is absolutely necessary in order to train an animal to "sniff out" tumors or other health problems on a patient?
A) ?The animal must be bonded with the patient.
B) ?The animal must be able to discriminate between healthy and unhealthy samples.
C) ?The patient must have a clinically significant symptom.
D) ?The patient must be aware of the onset of symptoms or discomfort.
B
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Timmy uses his toy light saber to imitate the actions of a character in a movie. According to Albert Bandura, this is an example of __________.
A. positive reinforcement B. shaping C. operant conditioning D. observational learning
Which statement concerning the relationship between competition and prejudice is false?
a. Imagined competition can lead to prejudice just as much as actual competition. b. The perception that one is not doing as well as out group members is sufficient to produce prejudice. c. Prejudice can result from competitive threat to the in group as well as the individual. d. Super ordinate goals help diffuse conflict between children, but not adults.
The ______, which based immigration on family reunification rather than national origins quotas, resulted in an 800% increase in the number of Asian immigrants since 1970.
a. Immigration and Nationality Act of 1965
b. Immigration Act of 1917
c. Gentleman's Agreement of 1907
d. Tydings-McDuffie Act of 1934
Researchers see a decline in gender-stereotyped behavior throughout early childhood.
Answer the following statement true (T) or false (F)