Intro to Psych Flashcards
What is psychology?
Scientific study of the mind, brain, and behavior
What are the levels of analysis in psychology?
- Molecular Level - variations in people’s genes
- Neurochemical Level - differences in levels of the brain’s chemical messengers
- Neurological/Physiological Level - differences among people in the size and functioning of brain structures
- Mental Level - Thoughts, feelings
- Behavioral Level - The behaviors that come as cause
What is naive realism?
Error of believing that how we see the world is precisely as it is
Can lead to false beliefs about ourselves and our world.
What is a scientific theory?
Explanation for a large number of findings in the natural world that requires empirical evidence.
What is a hypothesis?
Testable prediction derived from a scientific theory.
What is confirmation bias?
Tendency to seek out evidence that supports our hypotheses and deny, dismiss, or distort evidence that contradicts them.
Seen often in political sphere.
What is belief perseverance?
Tendency to stick to our initial beliefs even when evidence contradicts them.
Example: Link between autism and vaccines, comes from a fraudulent study.
What is pseudoscience?
Claims that lack empirical support and often use anecdotes as evidence.
Example: Using only this dietary supplement I lost 75 pounds!
What are the six principles of scientific thinking?
- Ruling out rival hypotheses
- Correlation vs. causation
- Falsifiability
- Replicability
- Extraordinary claims
- Ockham’s Razor
What is structuralism?
Psychological approach that uses introspection to identify basic elements or structures of experience, Edward Titchener
What is functionalism?
Focuses on understanding the function of thoughts, feelings, and behavior. William James, influenced by Darwin.
What is behaviorism?
Psychological approach that focuses on observable behavior and empirical methods, Skinner and Watson
What is cognitivism?
Focuses on the role of mental processes in behavior, emphasizing thinking about thinking, Piaget and Neisser
What is psychoanalysis?
Psychological approach that uncovers unconscious psychological processes and the impact of early life experiences, Freud
What is basic research?
Research focused on how the mind works.
What is applied research?
Research that examines how to use basic research to solve real-world problems.
What is the nature vs. nurture debate?
Debate on whether behaviors are attributable mostly to genes (nature) or to rearing environments (nurture).
What is scientific skepticism?
Evaluating all claims with an open mind but insisting on persuasive evidence before accepting them.
What is a clinical psychologist?
Perform assessment, diagnosis, and treatment of mental disorders. Conducts research on people with mental disorders
What is counseling psychology?
Work with people experiencing temporary or relatively self-contained life problems
What are school psychologist?
Work with teachers, parents, and c children to remedy student’ behavioral, emotional, and learning difficulties
What is a developmental psychologist?
Conduct research on infants’, children’s, and sometimes adults’ and elderly people’s emotional, physiological, and cognitive processes and how these change with age
What are experimental psychologists?
Use research methods to study memory, language, thinking, and social behaviors of humans
What are biological psychologists?
Examine the physiological bases of behavior in animals and humans (health psychologists)