APA 2140 Lecture Notes - Lecture 3: Retina, Stimulus Modality, Transcranial Direct-Current Stimulation
15 Oct 2018
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Lecture 3: thursday there is a test and the lab is due, the lab will be posted after class. Drummond- force sensor picked up is him doing a bounce, he shouldn"t have been disqualified, the system isn"t full proof: emg electromyography graph, electrical signals sent out by your muscles, What is ahppenign in the premotor reaction time or when nothing is happening in the motor cortex: receiving information, what kind: sensory information, signal, detect, brain has to idenitify it, red light, discriminate between. Stages of information processes: detecting stimulus - Quick demo: 10 volunteers, reaction time test: line up and face the wall, second time, is 228miliseconds- 11 people, that is 200miliseconds per. Few things that can impact your reaction time: Can measure the amount of time it takes for your to choose. Reaction time goes up in a consistant way- fairly. Reaction time is about the same as every time you double the amount of alternatives.
