Betty's mom points out a dump truck to Betty on the way to daycare. On the way home in the evening, they pass another dump truck and Betty correctly labels it. Betty's ability to pick up the word "dump truck" so quickly is called:
a. whole object assumption.
b. universal language.
c. mutual exclusivity.
d. fast mapping.
d. fast mapping.
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A nutritionist collects the weight of college students in the first semester, then again in the second semester. What is the best way to visually present this data?
A. scatterplots B. line graphs C. bar graphs D. pie charts
Ask the Experts Video 3: Joanne Smith on Social IdentityClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 61 and watch the video. When you've finished watching the video, come back to the test and answer the following question:The video indicated that we will experience a boost in our feelings about our group when our group excels compared to other groups. Reflect on your own life, and describe an experience that confirms this.
What will be an ideal response?
One drawback of the self-administered questionnaire (SAQ) is that:
A) it does not provide a private means of reporting behavior. B) it is more threatening to the participants. C) it may be affected by the reading ability or literacy of the respondents. D) sensitive behaviors will not be reported.
Which of the following is an infection passed from one person to another by intimate physical contact?
a. endogenous infection b. exogenous infection c. psychosomatic illness d. sexually transmitted disease