By about eight months of age, cooing decreases markedly.
Answer the following statement true (T) or false (F)
True
Rationale: Correct. By about eight months of age, cooing decreases markedly. See 6-4: Language DevelopmentLanguage Development
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The type of intervention used with ASD that focuses on discrete trials and intensive interactions between the child and an adult is known as
a. Lovaas therapy. b. intensive psychotherapy. c. applied behavior analysis. d. discrete trial therapy.
In a within-subjects experiment comparing two treatments, the researcher is concerned that the results may be confounded by outside events that occur between the first and second treatments. One way to reduce the likelihood that internal validity will be influenced by an outside event is to ____
a. switch to a between-subjects design b. increase the amount of time between the two treatments c. switch the order of treatments d. decrease the intensity of the treatment
Which statement about obesity is TRUE?
A) Overeating is the only cause of obesity. B) There is a strong genetic component to obesity. C) Approximately 10 million North Americans die each year from obesity-related illnesses. D) Obesity is associated with high self-esteem.
Circadian rhythms are controlled by a biological clock, located in a cluster of cells in the _______________
a. thalamus b. corpus callosum c. occipital lobe d. hypothalamus