Psych 1 - Final Exam Flashcards
Biological Perspective of Psychology
Type of psychologist who would find (but not prescribe) a drug to help with addiction (etc.) problems
Naturalistic Observation
A type of observational study in which individuals being studied are not aware that they are being studied
Randomized Assignment
A method used to randomly place participants in groups to ensure the accuracy of a study
Survey Research
A study that is unreliable because it is based on self report
Psychology Textbooks
Based on empirical evidence unlike “Pop psych” self help books
Correlation Coefficient
Range from -1.0 to 1.0
Maximized Dependent Variables
The more dependent variables, the higher chance of a study detecting affects
Negative Correlation
An association between increases in one variable and decreases in another
Two variables move apart
Variables of a Correlational Study
Must be continuous
1, 2, 3, 4, 5….
Correlation strength
Higher numbers mean larger correlation
-/+ determine direction of correlation not strength
Self Selection
A kind of volunteer bias
Cohort Effect
Differences between age groups at a given time
Older generations would have lived through completely different experiences than younger generations
Longitudinal and Cross-Sectional Studies
Studies used to study age, time, or developement
Experimental Study
The only study that shows causality
Critical Thinking
Uses evidence to make judgements
Psychodynamic Perspective
Focuses on inner forces, conflicts, and energies
HPA Axis
In charge of the stress response
Myelin Sheath
Helps speed up neural messages in the axon