1) develop engrams (task becomes automatic) 1) use multiple forms of sensory input (auditory fastest) {Ans: Two ways a users can decrease reaction time}Motivation {Ans: These 6 factors determine ___: elicitors of behavior, symbols, believes & perceptions, cultural norms and expect ions, intrinsic motivation, and history of experience}Seating & positioning assessments, control interfaces, and tactile alternatives to vision and hearing {Ans: Tactile functions need to be evaluated in three cases}Marginal ambulatory {Ans: A person who can walk short distances unaided but who uses wheelchair occasionally, especially outside the home is considered a ***}Allophones {Ans: Combinations of phonemes; electronic speech synthesizers need about 130 _____ to produce English}Visual acuity {Ans: Individual's ability to see objects; tested by showing patient variety of a objects and find the smallest size they can see clearly}