An investigator conducts an experiment involving the effects of three levels of a drug on memory. Subjects are randomly assigned to one of three conditions. A different drug level is administered in each condition. Memory is measured 10 minutes after each subject receives the drug. The following scores are recorded. The higher the score, the better the memory. SSbetween = _________
a. 94.2 c. 96.5
b. 96.0 d. 97.4
C
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There is a strong correlation between creativity and IQ.
Answer the following statement true (T) or false (F)
Dr. Jones is an opponent of ECT use. She is most likely to state that
a. it rarely works well for severe depression. b. side effects of memory loss and impaired attention go away in a few months, but are very upsetting to the client. c. ECT-induced cognitive deficits are often significant and sometimes permanent. d. There is strong evidence that ECT causes structural damage in the brain.
According to the situation model of text processing,
a. people create a mental representation of what the text is about in terms of information about phrases, sentences, and paragraphs. b. people create a mental representation of what the text is about in terms of people, objects, locations, and events. c. it will take longer to understand a story that involves a complex series of situations. d. people draw inferences about what is happening in a story by considering both local and global connections.
According to Vygotsky, which of the following statements is FALSE?
a. Children learn most effectively when guidance is given on tasks within their zone of proximal development. b. During their interactions with children, adults unconsciously adjust their behavior to give children the information they need to solve problems that interest the child. c. During their collaborations with adults, children learn important cultural beliefs and values. d. Scaffolding is to be utilized only when the child requests this temporary help from the parent.