Compulsive hoarding is a little studied phenomenon within the research
literature. The information available on compulsive hoarding is diver
se and not well integrated. In the present article we propose a tentat
ive cognitive-behavioral model of compulsive hoarding. The purpose of
such a model is to provide a framework for the development and testing
of hypotheses about compulsive hoarding. In this model hoarding is co
nceptualized as a multifaceted problem stemming from: (1) information
processing deficits; (2) problems in forming emotional attachments; (3
) behavioral avoidance; and (4) erroneous beliefs about the nature of
possessions. Specific hypotheses about each of these are discussed.