Start the asssignment with, “For my sensation/perception phenomenon this week I chose (fill in the name of the phenomenon)” and then go on to give a brief description of who the phenomenon works  and describe your everyday example of the occurrence of the phenomenon and how it could have serious consequences. The phenomenon can be one occurring in persons not suffering any pathology (like the example below–pretty much everybody experiences what happens to our ability to differentiate colors and their brightness around dusk…it’s not abnormal at all) or it can be the result of a disorder or injury.