Discuss the relative advantages and disadvantages of the correlational method versus the experimental method

What will be an ideal response?


CORRELATIONAL:
Advantages—(1) May examine events that take place over longer time periods and are very elaborate; (2) May gain information about events in which experimental manipulation would be unethical.
Disadvantage—Can say nothing about causal relationship between variables.
EXPERIMENTAL:
Advantage—Ability to demonstrate cause-and-effect relationship between variables.
Disadvantages—(1) Some uncertainty about what it was in the manipulation that was important; (2) Experiments on humans are usually limited to phenomena of relatively short duration, under carefully controlled conditions; (3) Experimental relationships often have little to do with central issues of personality.

Psychology

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What is the best description of the relationship between strength of ethnic identity and self-esteem?

a. spurious correlation b. positive correlation c. negative correlation d. no correlation

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Explain the benefit of independent scores in a between-subjects design

What will be an ideal response?

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Freud felt insufficient or excessive gratification in a stage of development would lead to developmental problems

Indicate whether the statement is true or false

Psychology

What is one of the main advantages of selective serotonin reuptake inhibitors (SSRIs) as compared to similar drugs?

a) they have fewer side effects b) they only need to be taken weekly, not daily c) they affect several different neurotransmitters d) they work immediately

Psychology