Primary reinforcers are stimuli that:
a. satisfy biologically built-in needs.
b. are the most effective of all reinforcers.
c. work only with students in the lower elementary grades.
d. are effective even when presented before the desired response.
Question 2
A primary reason that some students with physical or sensory challenges have difficulty with disciplines like science and social studies is that they often have:
a. low motivation to achieve academic success in these domains.
b. frequently also have general delays in cognitive and social functioning.
c. limited experience interacting with the physical and social environment.
d. few learning strategies, such as rehearsing or organizing the content.
Primary cilium and the Hedgehog pathway
These examples of stimuli were used in the experiment by Vinckier et al. (2007). Mouton is the Frenc
The primary pulse points of the body.
The primary ignition system is used to trigger and therefore create the secondary (high-voltage) ...
The locations of human primary somatosensory cortex (SI) and one area of secondary somatosensory ...
The thymus, a primary lymphoid organ where T cells mature.