20509093
Description
Flashcards by Nuria Nácher Soler, updated more than 1 year ago
|
Created by Nuria Nácher Soler
over 4 years ago
|
|
| Question | Answer |
| SIGNAL DETECTION EXPERIMENT | Single low-intensity tone that is difficult to hear presented in some of the trials |
| HIT | Saying "yes" when the tone is present |
| MISS | Saying "no" when the stimulus is present |
| FALSE ALARM | Saying "yes" when there is no stimulus |
| CORRECT REJECTION | Saying "no" when the stimulus is not present |
| ROC CURVE | Receiver operating caracteristic curve |
| SIGNAL | Stimulus presented to the person |
| NOISE | All the other stimuli in the environment |
| PERCEPTUAL EFFECT (LOUDNESS) | What the person experiences on each trial |
| d´ | Distance between the peaks of the (N) and the (S+N). Indicates the person´s sensitivity to a stimulus and affects the shape of the ROC curve: when d´ is high ROC is more bowed |
Want to create your own Flashcards for free with GoConqr? Learn more.