Which early intervention found positive results that lasted until program participants were 21 years old?
a. the Infant Health and Development Project
b. the Abecedarian Project
c. the High/Scope Perry Preschool Project
d. Early Head Start
B
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People in a group are nervous, very quiet, and overly polite because they have only just met one another. The group is
a. not yet officially a group. b. experiencing conflict. c. in the forming, or orientation, stage. d. in the task-performance stage. e. in the individual-collective stage.
In an experiment studying classical conditioning, a tone sounds and 0.5 seconds later a puff of air is delivered to a participant's eye. The participant blinks. This process is repeated once per minute. After a number of trials, the participant blinks as soon as the tone sounds and before the puff of air is actually delivered. Within the context of this example, what is the UR?
A) blinking once per minute B) blinking to the puff of air C) blinking to the tone D) blinking to the puff of air or the tone
A "subject of research" implies that an individual is subjected to the study regardless of their consent.
Answer the following statement true (T) or false (F)
Today, the average life expectancy of individuals with Down syndrome is ______.
A. childhood B. adolescence C. middle adulthood D. older adulthood