Ninety percent of infants will crawl between _____ months

A) 2 to 7
B) 5 to 9
C) 5 to 11
D) 7 to 15


C

Psychology

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A is a mental image or representation that a person uses to understand her/his social environment

a. situational attribution b. fundamental attribution error c. dispositional attribution d. social schema e. self-fulfilling prophecy

Psychology

In addition to habit reversal which of the following procedures have been found to be effective in decreasing habit behaviors?

a. DRO and response cost b. DRO and social disapproval c. DRO, response interruption and brief restraint d. all of these

Psychology

If you are to remember all 9,856 new terms on your psychology final exam, you must successfully

a. encode them in sensory memory, move them through short-term memory, and eventually retrieve them from long-term memory. b. utilize eidetic memory and mnemonic devices in constructively processing the information. c. move this information through procedural memory, semantic memory, and episodic memory while avoiding the serial position effect. d. utilize stimulus control and redintegration in the processing of this information.

Psychology

According to studies of the influence of heredity and environment on personality traits, heredity appears to be responsible for what percent of the variation in many personality traits?

a. less than 10 percent b. about 25 to 50 percent c. about 75 percent d. at least 90 percent

Psychology