Severe malnutrition during the first year can produce __________, a disease in which infants stop growing

The wavelength of light determines the psychological dimension of ________

Fill in the blank with the appropriate word.

When you sit in your classroom listening to the teacher, you are probably unaware of the sound of the air conditioning unit, heater, or the hum of the lights in the classroom. When reading this question, you may suddenly become aware of those stimuli. The fact that you had acclimated to them to the point of no longer be aware of them is called ________.

A. transduction B. signal detection C. feature analysis D. sensory adaptation