Arian is a 30-year-old male who was recently shopping in a grocery store when a man with a gun approached the cashier and demanded the contents of the cash register. The man took the contents of the cash register and the police were alerted. The cashier was unable to provide a detailed description of the man. However, Brian was able to provide a detailed description. A man meeting the description Brian provided was arrested close to the grocery store and Brian positively identified this man as the defendant. However, the man had a very good alibi and was later released. No arrest was made in this case. Brian is confused and frustrated with this situation and comes to speak to you about his experience. He asks you the following questions.
Discuss how you would demonstrate professionalism as a psychologist in this situation. You should explain how you would convey characteristics such as reliability, accountability and timeliness to your client. Please provide scholar articles and or textbook articles to support your response.