Jamie Brown & Robert West 
Theory of Addiction [PDF ebook] 

The word 'addiction’ these days is used to refer to
a chronic condition where there is an
unhealthily powerful motivation to engage in a particular
behaviour. This can be driven by
many different factors – physiological, psychological,
environmental and social. If we say that it
is all about X, we miss V, W, Y and Z. So, some people think
addicts are using drugs to escape
from unhappy lives, feelings of anxiety and so on; many are. Some
people think drugs become
addictive because they alter the brain chemistry to create powerful
urges; that is often true.
Others think that drug taking is about seeking after pleasure;
often it is. Some take the view that
addiction is a choice – addicts weigh up the pros and cons of
doing what they do and decide
the former outweigh the latter. Yet others believe that addicts
suffer from poor impulse control;
that is often true… And so it goes on.
When you look at the evidence, you see that all these positions
capture important aspects of
the problem – but they are not complete explanations.
Neuroscience can help us delve more
deeply into some of these explanations, while the behavioural and
social sciences are better at
exploring others. We need a model that puts all this together in a
way that can help us decide
what to do in different cases. Should we prescribe a drug, give the
person some 'tender loving
care’, put them in prison or what? Theory of Addiction
provides this synthesis.
The first edition was well received:
'Throughout the book the reader is exposed to a vast
number of useful observations…The
theoretical aims are timely, refreshing, ambitious and above all
challenging. It opens up a new
way of looking at addiction and has the potential to move the field
of addiction a considerable
leap forward. Thus we wholeheartedly would like to recommend the
book for students as well
as scholars. Read and learn!’ Nordic Studies on Alcohol
and Drugs
'The book provides a comprehensive review of existing
theories – over 30 in all – and this
synthesis of theories constitutes an important contribution in and
of itself… West is to be
commended for his synthesis of addiction theories that span
neurobiology, psychology and
social science and for his insights into what remains
unexplained.’ Addiction
This new edition of Theory of Addiction builds on the first,
including additional theories in
the field, a more developed specification of PRIME theory and
analysis of the expanding
evidence base.
With this important new information, Theory of Addiction will
continue to be essential reading
for all those working in addiction, from student to experienced
practitioner – as urged above,
Read and learn!

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