Dr. James wants to perform a within-subjects experiment that involves four levels of an independent variable. He wants to control for order and sequence effects using complete counterbalancing within a group of subjects. What is the minimum number of subjects that he will need?
a. 2
b. 4
c. 24
d. 120
c
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Suppose that a friend missed class and asks you to tell him, word for word, about the professor's description of the next assignment
Your description captures the basic message, even though none of your sentences is precisely what your professor said. This phenomenon is a good example of a. abstraction. b. boundary extension. c. change blindness. d. a script.
Ben is 4 years old and has not spoken his first words yet. He does not interact with any of the children in his day care and gets very agitated when any changes are made to his environment. At times, he also flaps his arms for no apparent reason. Based on his symptoms, Ben is MOST likely to be diagnosed with:
A) childhood schizophrenia. B) conduct disorder. C) attention-deficit/hyperactivity disorder (ADHD). D) autism spectrum disorder (ASD).
According to Walsh (2011), what does recreation involve?
What will be an ideal response?
Infant motor development is _______________, to the extent that its sequence from one child to the next is unchanging
Fill in the blank(s) with correct word