What is necessary for true randomness?
What will be an ideal response?
Answer: random sampling and random assignment
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If you let your memory flow freely, you will find that one memory triggers another memory, which triggers another. How would the network theory explain this?
A. Different brain chemicals are associated with different memories. B. Memories are connected in an enormous cognitive network. C. Some memories cause interference with others, while those that do not tend to be associated with each other. D. The neurons that make up a particular memory become more sensitive to each other's signals.
A researcher using naturalistic observation will gather scientific information by:
A) measuring participants on at least two variables. B) unobtrusively watching people in their normal environments. C) manipulating a variable and then measuring any effect on behaviour. D) administering surveys to participants that ask questions about their daily lives.
What is the difference between a securely attached infant and an insecurely attached infant?
What will be an ideal response?
Age is a key determinant of ____, in that older children tend to have more authority than younger children
a. social knowledge b. social status c. social with-it-ness d. social construct