Which statement about leptin is TRUE?
A) It is produced in the stomach.
B) It signals the brain to switch hunger on.
C) When injected into rats, it leads to obesity.
D) It decreases the reinforcing value of food.
D) It decreases the reinforcing value of food.
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Which period of psychosexual development occurs when a child becomes preoccupied with the development of skills and other activities?
A. Genital B. Phallic C. Latency D. Pubertal
What term describes the difference in voltage that typically exists between the inside and the outside of a neuron?
a. concentration gradient b. generator potential c. resting potential d. shock gradient
During emerging adulthood, intimacy is found primarily in
sibling relationships. relationships with self. relationships with friends, family, and sexual partners. spousal relationships.
Albert Bandura and his colleagues were able to get the same
findings in their observational learning research when children watched aggressive models on film as they did when children watched aggressive models in person. This lent additional support for Bandura's claims that observational learning represents a significant process by which certain behaviors are acquired. This demonstrates the critical thinking concept of _____. A) extraordinary claims B) correlation versus causation C) falsifiability D) replicability