PSYCH 239 Ch. 2 Exam | Questions with 100%
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A set of assumptions and concepts According to Freud, the
that help scientists explain and psychological force that produces
1 2
interpret observations. Also called a instinctual needs, drives, and
paradigm. impulses.
According to Freud, the
A site on a neuron that receives a psychological force that employs
3 4
neurotransmitter. reason and operates in accordance
with the reality principle.
Don't know?
, Terms in this set (50)
A set of assumptions and concepts Model
that help scientists explain and
interpret observations. Also called a
paradigm.
A nerve cell. Neuron
The tiny space between the nerve Synapse
ending of one neuron and the
dendrite of another.
A chemical that, released by one Neurotransmitter
neuron, crosses the synaptic space
to be received at receptors on the
dendrites of neighboring neurons.
A site on a neuron that receives a Receptor
neurotransmitter.
The chemicals released by Hormones
endocrine glands into the
bloodstream.
A network of particular brain Brain circuit
structures that work together,
triggering each other into action to
produce a distinct kind of behavioral,
cognitive, or emotional reaction.
Correct Answers | Verified | Latest Update
2026/2027
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Ego
Choose an answer
A set of assumptions and concepts According to Freud, the
that help scientists explain and psychological force that produces
1 2
interpret observations. Also called a instinctual needs, drives, and
paradigm. impulses.
According to Freud, the
A site on a neuron that receives a psychological force that employs
3 4
neurotransmitter. reason and operates in accordance
with the reality principle.
Don't know?
, Terms in this set (50)
A set of assumptions and concepts Model
that help scientists explain and
interpret observations. Also called a
paradigm.
A nerve cell. Neuron
The tiny space between the nerve Synapse
ending of one neuron and the
dendrite of another.
A chemical that, released by one Neurotransmitter
neuron, crosses the synaptic space
to be received at receptors on the
dendrites of neighboring neurons.
A site on a neuron that receives a Receptor
neurotransmitter.
The chemicals released by Hormones
endocrine glands into the
bloodstream.
A network of particular brain Brain circuit
structures that work together,
triggering each other into action to
produce a distinct kind of behavioral,
cognitive, or emotional reaction.
