Chapter 1: Psychology’s Roots
Students will be responsible for any information from Chapter 1. Here is a copy of notes from the first chapter.
Chapter 1: Psychology’s Roots
Prescientific Psychology
Is the mind connected to the body or distinct?
Are ideas inborn or is the mind a blank slate filled by experience?
Psychology’s Roots
Philosphy and Biology
Prescientific Psychology
Empiricism
Wilhelm Wundt--- first psychology laboratory at the University of Leipzig (c. 1879)
Structuralism used introspection (looking in) to explore the elemental structure of the human mind
Functionalism focused on how behavioral processes function - how they enable organism to adapt, survive, and flourish
Definition of Psychology
The science of behavior (what we do) and mental processes (sensations, perceptions, dreams, thoughts, beliefs, and feelings)
Nature-Nurture Controversy
The different systems that make up the complex human system suggest different levels of
analysis: biological, psychological, and social-cultural.
Contemporary Psychology
Perspectives vary and complement each other.
neuroscience perspective
evolutionary perspective
behavior genetics perspective
psychodynamic perspective
behavioral perspective
cognitive perspective
social-cultural perspective
Contemporary Psychology
Psychology’s Subfields
Basic Research
pure science that aims to increase the knowledge base
Applied Research
scientific study that aims to solve practical problems
Clinical Psychology
Psychiatry
Other Subfields:
Why Study Psychology?
Psychologists, like all scientists, use the scientific method to construct theories that organize observations and imply testable hypotheses
Hindsight Bias
we tend to believe, after learning an outcome, that we would have foreseen it
Overconfidence
we tend to think we know more than we do
The Scientific Attitude
Critical Thinking
thinking that does not blindly accept arguments and conclusions
examines assumptions
discerns hidden values
evaluates evidence
assesses conclusions
The Scientific Method
Theory
an explanation using an integrated set of principles that organizes and predicts observations
Hypothesis
a testable prediction
Operational Definition
a statement of procedures (operations) used to define research variables
The Scientific Method
Replication
repeating the essence of a research study to see whether the basic finding extends to other participants and circumstances
Systematic Observations: involves watching people and recording what they say or do.
two types of systematic observations
Naturalistic observation: observing how people behave spontaneously in real-life situations
Structured observations: done by creating a setting that is likely to elicit the behavior of interest
Self-Reports: people’s answers to questions about a topic of interest
Representative Sampling: a subset of a population that is representative of the population of interest
Description
Psychologists describe behavior using case studies, surveys, and naturalistic observation
Case Study
observation technique in which one person is studied in depth in the hope of revealing universal principals
Survey
self-reported attitudes or behaviors of people
Population
all the cases in a group, from which samples may be drawn for a study
Random Sample
a sample that fairly represents a population because each member has an equal chance of inclusion
Correlation
Correlation Coefficient
a statistical measure of the extent to which two factors vary together, and thus how well either factor predicts the other
Correlational Design: examine the relations among two or more variables as they exist naturally
Cause-and-effect relationships cannot be determined
Illusory Correlation
the perception of a relationship where none exists
Experimental Design: systematic manipulation of a key factor that the research believes is responsible for a behavior and observing its effects on one or more other behaviors
Provide insight into cause-and-effect relationships
Experiment
an investigator manipulates one or more factors (independent variables) to observe their effect on some behavior or mental process (the dependent variable)
by random assignment of participants the experiment controls other relevant factors
Independent Variable
the experimental factor that is manipulated
Dependent Variable
the experimental factor that may change in response to manipulations of the independent variable
Double-Blind Procedure
both the research participants and the research staff are ignorant (blind) about whether the research participants have received the treatment or a placebo
Placebo
an inert substance or condition that may be administered instead of a presumed active agent, to see if it triggers the effects believed to characterize the active agent
Experimental Condition
the condition of an experiment that exposes participants to the treatment-one version of the independent variable
Control Condition
serves as a comparison for evaluating the effect of the treatment
Random Assignment
assigning participants to experimental and control conditions by chance
minimizes pre-existing differences between those assigned to the different groups
Frequently Asked Questions About Psychology
Can laboratory experiments illuminate everyday life?
Why do psychologists study animals?
Is it ethical to experiment on animals?
Is it ethical to experiment on people?
Is psychology free of value judgments?
Is psychology potentially dangerous?
Tips for Studying Psychology
Distribute your time
Learn to think critically
In class, listen actively
Overlearn
Be a smart test-taker
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- chapter 01 the science of psychology
- chapter 3 the biological basis of behaviour
- chapter 1 the evolution of psychology
- running head cultural view of cognitive psychology
- the 7 main approaches perspectives to psychology
- motivation from behaviorism cognitivism and
- chapter 15 lecture notes personality quia
- chapter 1 psychology s roots
- cognitive psychology
- contemporary psychological perspectives
Related searches
- chapter 1 psychology test answers
- psychology chapter 1 questions and answers
- chapter 1 psychology quiz
- intro to psychology chapter 1 quiz
- introduction to psychology chapter 1 quiz
- psychology 2301 chapter 1 quiz
- psychology chapter 1 quiz answers
- psychology chapter 1 quizlet
- quizlet psychology chapter 1 quiz
- chapter 1 intro to psychology quizlet
- psychology chapter 1 review answers
- general psychology chapter 1 quiz