Explore reflexes in response to a variety of stimuli as well as
changes in reaction time under a variety of conditions. The aim
of this experiment is for students to explore reflexes and
reaction times. Students will examine a simple reflex by tapping
the patellar tendon and complex reflexes in the muscles of the
eye and muscles of the hand. Then students will examine which
factors, such as distractions and predictability, increase and
decrease reaction time. Students will also compare reaction
times to visual and auditory cues. This experiment is suitable
for students with basic knowledge of the PowerLab Data
Acquisition System.