Answer:
cognitive psychologists
Step-by-step explanation:
Cognitive psychologist is a mental health professionalization who conduct a research on cognitive function, retrieval function, frontal lobe function, memory, thought, reasoning, forgetting, forgetting , attention visual and auditory function etc. cognitive psychologist have some specific areas of specialization such as cognitive neuroscience, cognitive modeling, cognitive engineering, etc. there the main topic for research is basically related to the cognition of a person such as thought disorder, memory disorder, brain disorder, neuro-cognitive disorder such as Parkinson aging, etc.