Chapter 2: Cognitive Neuroscience questions with
correct answers
Action Potential Correct Answer-A neural impulse; a brief electrical
charge that travels down an axon. The action potential is generated by
the movement of positively charged atoms in and out of channels in the
axon's membrane.
Axon Correct Answer-A threadlike extension of a neuron that carries
nerve impulses away from the cell body.
Brain imaging Correct Answer-Procedures that make it possible to
visualize areas of the human brain that are activated by different types of
stimuli, tasks, or behaviors. The two most common techniques used in
perception research are positron emission tomography (PET) and
functional magnetic resonance imaging (fMRI).
Broca's Area Correct Answer-Controls language expression - an area of
the frontal lobe, usually in the left hemisphere, that directs the muscle
movements involved in speech.
Cell body Correct Answer-Contains nucleus and organelles
Cerebral cortex Correct Answer-Outer layer of the brain, thinking,
organizing, and creative center.
, Cognitive neruoscience Correct Answer-The study of physiological
basis of cognition
Dendrites Correct Answer-Branchlike parts of a neuron that are
specialized to receive information.
Distributed coding Correct Answer-The idea that neuron firing
associated with a stimuli is distributed across a number of neurons.
Distributed processing Correct Answer-The idea where the specific
functions are processed in various areas in the brain.
Event-related potential (ERP) Correct Answer-the rapid electrical
responses of the human brain.
Extrastriate body area (EBA) Correct Answer-An area in the temporal
cortex that is activated by pictures of bodies and parts of bodies, but not
by faces or other objects.
Feature detectors Correct Answer-Nerve cells in the brain that respond
to specific features of the stimulus, such as shape, angle, or movement
Frontal lobe Correct Answer-A region of the cerebral cortex that has
specialized areas for movement, abstract thinking, planning, memory,
and judgement
correct answers
Action Potential Correct Answer-A neural impulse; a brief electrical
charge that travels down an axon. The action potential is generated by
the movement of positively charged atoms in and out of channels in the
axon's membrane.
Axon Correct Answer-A threadlike extension of a neuron that carries
nerve impulses away from the cell body.
Brain imaging Correct Answer-Procedures that make it possible to
visualize areas of the human brain that are activated by different types of
stimuli, tasks, or behaviors. The two most common techniques used in
perception research are positron emission tomography (PET) and
functional magnetic resonance imaging (fMRI).
Broca's Area Correct Answer-Controls language expression - an area of
the frontal lobe, usually in the left hemisphere, that directs the muscle
movements involved in speech.
Cell body Correct Answer-Contains nucleus and organelles
Cerebral cortex Correct Answer-Outer layer of the brain, thinking,
organizing, and creative center.
, Cognitive neruoscience Correct Answer-The study of physiological
basis of cognition
Dendrites Correct Answer-Branchlike parts of a neuron that are
specialized to receive information.
Distributed coding Correct Answer-The idea that neuron firing
associated with a stimuli is distributed across a number of neurons.
Distributed processing Correct Answer-The idea where the specific
functions are processed in various areas in the brain.
Event-related potential (ERP) Correct Answer-the rapid electrical
responses of the human brain.
Extrastriate body area (EBA) Correct Answer-An area in the temporal
cortex that is activated by pictures of bodies and parts of bodies, but not
by faces or other objects.
Feature detectors Correct Answer-Nerve cells in the brain that respond
to specific features of the stimulus, such as shape, angle, or movement
Frontal lobe Correct Answer-A region of the cerebral cortex that has
specialized areas for movement, abstract thinking, planning, memory,
and judgement
