Roles of psychologists in Addressing Obesity Epidemic It has been suggested that obesity should be included in the DSM-V as a ‘brain disorder’ (Volkow & O’Brien, 2007).

In light of this, answer the following
questions in relation to the biological, psychological, and social causes of over-eating behaviours:
A)What are the causes of obesity? (550 words)
B)Can over-eating that leads to obesity be considered an eating disorder? (550 words)
C)Do psychologists have an important role to play in addressing the current obesity epidemic? (550words)
D)How do we currently define what is a mental disorder, and what are the problems with this? (550 words)
You don’t need to write introduction and conclusion, just to get to the point!!