Taliyah repeatedly bangs her head, refuses to interact socially, avoids eye contact, and has impaired communication. These symptoms suggest that she has __________.
A. Rett syndrome
B. childhood disintegrative disorder
C. Asperger's disorder
D. autism spectrum disorder
Answer: D
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The ______ includes the thymus, spleen, tonsils, bone marrow, circulatory system, and lymphatic system. These different parts of the body work together to produce, store, and transport specific types of cells and substances to combat health threats.
A. innate immune system B. endocrine system C. adaptive immune system D. nervous system
Suppose that you are a ninth grade teacher, and you are trying to get your students to conserve more water and energy in their daily lives. Which of the following approaches is likely to be least successful?
a. Educate them about the need for conservation. b. Make use of prompts, or reminders, at times when they tend to be wasteful. c. Have them make public commitments to their parents that they will be less wasteful. d. Have them make public commitments to their peers that they will be less wasteful.
A child with _____ deficiencies cannot use strategies, even when taught to use them
a. mediation b. utilization c. mediation and utilization d. utilization and production
Once a learner observes a model, what factor will make it most likely that the learner will continue to engage in the observed behavior?
a. if the model's behavior is reinforced b. if the model has high status c. if the model is similar to the learner d. if the learner's behavior is reinforced once it occurs