MODULE 2 Flashcards
(47 cards)
PERSPECTIVES IN HUMAN
BEHAVIOR (meaning)
Method of classifying a collection of
ideas
Also called “schools of thought”
PERSPECTIVES IN HUMAN
BEHAVIOR
Also called “psychological approaches”
To view behavior from a particular
perspective
PERSPECTIVES IN HUMAN
BEHAVIOR
is a way of viewing phenomena
PERSPECTIVE
Focus: On how people think and process
information
COGNITIVE PERSPECTIVE
Focus: How our biological structures and substances underlie a given
behavior, thought, or emotion
Interest in behavior distinguishes biological
psychology from many other biological sciences
BIOLOGICAL PERSPECTIVE
Psychologist
who specialized in considering the ways in which the
biological structures and functions of the body affect
behavior
NEUROSCIENTIST / BIOPSYCHOLOGIST–
The basic elements of the nervous system.
SPECIALIZED FOR COMMUNICATING INFORMATION
NEURONS or Nerve Cells
SPECIALIZED FOR COMMUNICATING INFORMATION
NEURONS or Nerve Cells
Is an electrically excitable cell that processes and
transmits information by electrical and chemical
signaling.
NEURONS or Nerve Cells
Chemical signaling occurs via synapses, specialized
connections with other cells.
NEURONS or Nerve Cells
connect to each other to form networks.
NEURONS or Nerve Cells
The core components of the nervous system, which
includes the brain, spinal cord, and peripheral
ganglia.
NEURONS or Nerve Cells
BASIC STRUCTURES OF NEURONS
One cell body
One axon
One or more dendrites
A cluster of fibers at one end of a neuron that
receive messages from other neurons.
DENDRITES
They often look likes branches or spikes
extending out from the cell body.
DENDRITES
It is primarily the surfaces of the dendrites that
receive chemical messages from other neurons.
DENDRITES
The part of the neuron that carries messages /
information destined for other neurons
AXON
The purpose of the axon is to transmit an
electro-chemical signal to other neurons,
sometimes over a considerable distance.
AXON
A productive coat of fat and protein that wraps
around the axon
MYELIN SHEATH
Small bulges at the end of axons that send
messages to other neurons.
TERMINAL BUTTONS
Cell body
SOMA
Containing the cell nucleus
SOMA
The space between two neurons where the
axon of a sending neurons communicates
with dendrites of a receiving neuron by using
chemical messages.
SYNAPSE