If you are experiencing habituation,

• A. your receptor cells are no longer sending signals to your brain.
• B. the lower centers of your brain are sending signals from sensory receptors to the cortex.
• C. you are detecting the difference between two stimuli.
• D. your sensory receptors are still responding to stimuli.

Answer: (D)

Verified step by step guidance

1. Understand the concept of habituation: Habituation is a psychological phenomenon where there is a decrease in response to a stimulus after repeated exposure. It is a form of non-associative learning.
2. Identify the role of sensory receptors in habituation: Sensory receptors continue to respond to stimuli, but the brain reduces its attention or response to these signals over time.
3. Differentiate habituation from sensory adaptation: Sensory adaptation involves a decrease in sensitivity of sensory receptors themselves, whereas habituation involves the brain's processing of these signals.
4. Consider the neural pathways involved: During habituation, the sensory receptors send signals to the brain, but the brain's response to these signals diminishes over time.
5. Apply this understanding to the problem: Recognize that in habituation, sensory receptors are still active and responding to stimuli, but the brain's attention to these signals decreases.