Your brain differentiates between a tap on your arm and a sharp slap on your arm by the

a. number of action potentials produced in response to the sensory input

b. size of the action potentials produced in response to the sensory input.
c. kind of neurotransmitters released at the synapse of the sensory neuron.
d. number (2 or more different kinds) of neurotransmitters released at the synapse of the sensory neuron.


a

Psychology

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Between the ages of 6 and 12, the evolution of the concept of death as a permanent cessation of life begins

Indicate whether the statement is true or false

Psychology

Melanie and Ross have been seeing each other for about four months. They enjoy passionate intimacy and share their innermost thoughts with each other. However, Melanie and Ross do not wish to commit to a long-term relationship. In the context of Sternberg's triangular theory of love, Melanie and Ross's relationship can best be termed:

A) romantic love. B) liking. C) companionate love. D) consummate love.

Psychology

The role of genetics in susceptibility to obesity:

a. is complex because genes influence not only metabolic rate but also food preferences and activity level. b. is linked to 15 essential genes. c. is greater than the role of environment. d. is less than the role of environment.

Psychology

The intra-individual comparison of psychoeducational test scores is used MOST for

A. clinical intervention. B. job placement. C. educational intervention. D. grade-level placement.

Psychology