CLEP Psychology

CLEP Psychology covers the fundamental concepts and theories of psychology, preparing students for the CLEP exam.

History and ApproachesResearch MethodsBiological Bases of Behavior
Sensation and PerceptionLearning and ConditioningMemory and Cognition
Applying Psychology to LearningPsychology in Everyday LifeMental Health Awareness
Effective Time ManagementPractice with Sample QuestionsMaster Key TermsUse Mnemonics and Memory AidsStay Calm and Focused
History and Approach...Research MethodsBiological Bases of ...Sensation and Percep...Learning and Conditi...Memory and CognitionApplying Psychology ...Psychology in Everyd...Mental Health Awaren...Effective Time Manag...Practice with Sample...Master Key TermsUse Mnemonics and Me...Stay Calm and Focuse...
Basic Concepts

Biological Bases of Behavior

The Body-Mind Connection

Our thoughts, feelings, and actions are deeply connected to our biology.

The Nervous System

  • Central Nervous System (CNS): Brain and spinal cord.
  • Peripheral Nervous System (PNS): Nerves that connect the CNS to the rest of the body.

Neurons and Neurotransmitters

  • Neurons: Nerve cells that transmit information.
  • Neurotransmitters: Chemicals like dopamine and serotonin that carry messages between neurons.

The Brain

Key areas include:

  • Cerebrum: Higher thinking and decision-making.
  • Cerebellum: Coordination and balance.
  • Limbic System: Emotions and memory.

Genetics

Our genes influence traits like intelligence, temperament, and vulnerability to mental disorders.

Everyday Applications

Understanding the brain helps us grasp why we react to stress, how medications work, and why sleep matters.

Examples

  • A student feels alert after drinking coffee because caffeine affects neurotransmitters.

  • Someone inherits a tendency for anxiety from their parents.

In a Nutshell

Behavior and mental processes are closely linked to the brain, nervous system, and genetics.

Key Terms

Neuron
A nerve cell that transmits electrical and chemical signals in the nervous system.
Neurotransmitter
A chemical messenger that carries signals between neurons.
Limbic System
A group of brain structures involved in emotion, motivation, and memory.
Next
Sensation and Perception