Cognitive Psychology: Chapter 2: Cognitive
Neuroscience Questions with Correct Answers
Cognitive Neuroscience Correct Answer-The study of of the
physiological basis of cognition
Levels of analysis Correct Answer-The idea that a topic can be studied
in a number of different ways, with each approach contributing its own
dimension to our understanding
Neurons Correct Answer-Individual cells that create and transmit signals
in the nervous system
Nerve Net Theory Correct Answer-The idea that the nervous system was
made up of a continuous net of cells that transmitted uninterrupted
information
Cell Body Correct Answer-The metabolic center of the neuron
Dendrites Correct Answer-The part of the neuron that branches of from
the cell body and receives signals from other neurons
Axons or Nerve Fibers Correct Answer-Long processes that transmit
signals to other neurons
Sketch a neuron Correct Answer-
, Ramon y Cajal Correct Answer-Spanish psychologist who used the
Golgi stain technique to study the brain tissue of newborn animals and
developed the neuron doctrine. Won the Nobel prize in 1906
Synapse Correct Answer-The gap between the end of a neuron's axon
and the dendrites or cell body of another neuron
Neural Circuits Correct Answer-Groups of interconnected neurons
Receptors Correct Answer-Neurons that are specialized to pick up
information from the environment
Microelectrodes Correct Answer-Small shafts of hollow glass or metal
filled with a conductive salt solution that can pick up electrical signals at
the electrode top and conduct these signal back to a recording device
Recording electrode Correct Answer-The electrode that's tip is inside the
neuron
Reference electrode Correct Answer-An electrode that is located some
distance away in the brain from the recording electrode so it is not
affected by the electrical signals
Neuroscience Questions with Correct Answers
Cognitive Neuroscience Correct Answer-The study of of the
physiological basis of cognition
Levels of analysis Correct Answer-The idea that a topic can be studied
in a number of different ways, with each approach contributing its own
dimension to our understanding
Neurons Correct Answer-Individual cells that create and transmit signals
in the nervous system
Nerve Net Theory Correct Answer-The idea that the nervous system was
made up of a continuous net of cells that transmitted uninterrupted
information
Cell Body Correct Answer-The metabolic center of the neuron
Dendrites Correct Answer-The part of the neuron that branches of from
the cell body and receives signals from other neurons
Axons or Nerve Fibers Correct Answer-Long processes that transmit
signals to other neurons
Sketch a neuron Correct Answer-
, Ramon y Cajal Correct Answer-Spanish psychologist who used the
Golgi stain technique to study the brain tissue of newborn animals and
developed the neuron doctrine. Won the Nobel prize in 1906
Synapse Correct Answer-The gap between the end of a neuron's axon
and the dendrites or cell body of another neuron
Neural Circuits Correct Answer-Groups of interconnected neurons
Receptors Correct Answer-Neurons that are specialized to pick up
information from the environment
Microelectrodes Correct Answer-Small shafts of hollow glass or metal
filled with a conductive salt solution that can pick up electrical signals at
the electrode top and conduct these signal back to a recording device
Recording electrode Correct Answer-The electrode that's tip is inside the
neuron
Reference electrode Correct Answer-An electrode that is located some
distance away in the brain from the recording electrode so it is not
affected by the electrical signals
