Synesthesia is a condition in which stimuli to one sense are perceived with another sense. For example, someone with synesthesia might hear a sound when they touch something. In one to two sentences, explain how a stimulus to one type of receptor might be perceived as a stimulus to another type of receptor in people who have synesthesia.
In people with synesthesia, cross-activation of different regions of the brain may cause stimuli to one type of receptor to be perceived as a stimulus to another type of receptor.
Paraphrase "In people with synesthesia, cross-activation of different regions of the brain may cause stimuli to one type of receptor to be perceived as a stimulus to another type of receptor."
People with synesthesia might experience the perception of one sense using another sense due to simultaneous activation of different brain regions that are responsible for processing various sensory information.
In people with synesthesia, the brain connections responsible for processing sensory information become cross-wired, causing stimulation of one type of receptor to trigger the perception of another type of receptor, resulting in the experience of synesthetic sensations.
