20509093
Beschreibung
Karteikarten von Nuria Nácher Soler, aktualisiert more than 1 year ago
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Erstellt von Nuria Nácher Soler
vor mehr als 4 Jahre
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| Frage | Antworten |
| 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 |
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