Which of the following statements about Schum et al.'s (2002) study on potty training is FALSE?
A) It found that boys achieve an interest in using the toilet and staying dry through the night an average of two months earlier than girls.
B) It found that at least half of girls showed an interest in using the toilet by 24 months of age.
C) It noted that the average age of daytime dryness was about 24 months during the 1950s.
D) It showed that many of the African American toddlers in their sample began potty training before 15 months.
A) It found that boys achieve an interest in using the toilet and staying dry through the night an average of two months earlier than girls. Boys achieved these milestones about 2 months later than girls.
You might also like to view...
You read a list of terms including blind date. Later someone asks you which word on the list was the name of a fruit, and you fail to think of date. Why?
a. Representativeness heuristic b. Law of effect c. Proactive interference d. Encoding specificity
The two most profound influences on the growth of clinical psychology as a specialty were ____.?
a. ?World War I and World War II b. ?World War II and the VA hospital system c. ?the works of Binet and Freud d. ?Witmer's work and the world wars e. ?the influx of German psychologists in the 1930s and the VA hospital system
As a testament to the biological basis for some unhealthy behaviors, research has found evidence for a gene related to alcoholism. It is known as:
a. serotinergic T1 c. leptin b. dopamine D2 d. Trisomony 21
What is the intensity of a sound wave called?
A. Frequency B. Loudness C. Amplitude D. Tone