Chapters 1 and 2. To access the assignment open the textbook assignment document.please define the listed concepts and answer the listed questions in Textbook Assignment 2. PSY 150
Assignment 2
Concepts:
Theory
Hypothesis Operational definition
Replication
Case study Survey
Representative sample
Random sample Naturalistic observation
Correlational research
Positive correlation Negative correlation Correlational coefficient
Illusory correlations
Experiments
Random assignment
Experimental group
Control group Placebo
Double-blind procedures Placebo effect
Independent variable
Dependent variable
* Validity (in the glossary)
* Reliability (in the glossary) Biological psychologists
Endorphins
Nervous system
Central nervous system
Nerves
Hormones
Brainstem Motor cortex
Sensory cortex
Hallucinations
1. List and discuss the three key attitudes of scientific inquiry: curiosity, skepticism, and humility). 2. How does the wording of survey questions effects surveys?
Chapters 1 and 2. To access the assignment open the textbook assignment document
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