What role does dopamine play in the brain's activities? Where in the brain is it found?
What will be an ideal response?
This midbrain area is unique in that it contains three of the brain's four major dopaminergic tracts. Its use of dopamine as a neurotransmitter contrasts with the more typical central nervous system use of the neurotransmitter norepinephrine. Dopamine in the brain is important for regulating motor movement. Also, dopamine is noteworthy because it is one of the "feel good" neurotransmitters of the brain that can elevate mood states and combat the effects of stress.
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Austin is in the grocery store with his mom and he sees the candy-like cereal he saw advertised on television. He asks his mom to purchase it and she says no. He continues to beg, bargain, and pout until she concedes. Austin demonstrated _____ power.
a) demanding b) influence c) pester d) child
The idea that the eye contains three kinds of photoreceptors differentially sensitive to red, green, and blue that are responsible for color vision was proposed by the German physiologist
a. Gustav Fechner. c. Ernest Heinrich Weber. b. Ewald Hering. d. Hermann von Helmholtz.
Shaping is achieved through
a. discrimination training. b. generalization. c. higher-order conditioning. d. successive approximations.
James and Lange argued that physiological arousal is the result of emotional experiences
Indicate whether the statement is true or false