The following video includes 10 practice multiple choice questions related to sensation and perception. I hope that these can help you to test and assess your own knowledge and provide practice retrieving the terms, ideas, and concepts that you’ve learned. … Read More
Sensation & Perception Knowledge Organizer
Here’s a knowledge organizer I’ve created of the most essential terms for sensation and perception in an introductory psychology course. These knowledge organizers are designed to help you identify the most important factual knowledge you need to have in order … Read More
Signal Detection Theory
In this video I explain how signal detection theory relates to psychophysics and the study of absolute and difference thresholds. I also explain how response criteria play a role in signal detection theory and the possibility of type I and … Read More
Psychophysics!
In this video I introduce psychophysics and explain the difference between the absolute threshold and the difference threshold (or just noticeable difference). I also discuss the difficulties of measuring our sensitivity to stimulation and provide a simple demonstration of Weber’s … Read More
What is Psychophysics?
My apologies to those of you hoping to read about physics gone mad; the truth is that psychophysics is actually the study of our sensitivity to stimuli of different strengths. This is generally done by attempting to measure different types of … Read More