Biopsychosocial Essay Uva Master Thesis Online
The monoamine hypothesis of mood disorders is a biological model which states that low levels of monoamine neurotransmitters cause depression.
Evidence for this comes from the observation in drug studies that decreasing levels of monoamines caused depression and increasing levels lift it.
The biopsychosocial model of medicine is a way of looking at the mind and body of a patient as two important systems that are interlinked. “Other symptoms may include anxiety, increased irritation, decreased energy, restlessness, slow thinking, and slow speech, loss of appetite, hallucinations, and memory difficulty.
The concept of health has seemed to become complex in definition over the centuries as science improves.
The biopsychosocial approaches to treatment are broadly speaking holistic.
Biological psychological and social factors are all incorporated into individual patient assessment.
“Health is a complete state of physical, mental and social well-being and not merely the absence of disease and infirmity.”-World Health Definition of Health (1948)  In order to understand health, different models or frameworks for thinking have been developed which have been useful.
The Biomedical model which evolved since the 19th century from Galen’s (Greek physician 200AD) concept of pathogen, focused on removing the disease/disability and not on prevention or general well-being .  To suggest an option for a new theory of healthcare does not necessarily mean to invalidate all previous or existing ones, since their relationship need not to be exclusivist, but may be inclusivist instead. Einstein’s theory for example, progressed beyond Newton’s physics, but the latter still remains relevant till today.