What are the different models of SI?
A psychological model is used to explain complex ideas in a simpler way. These models are made up of concepts (‘concepts that represent the inner workings of a behavior, thought, idea or feeling – things that can’t really be seen.’) Psychological models help us to understand ‘their subject as a whole.’ There are several models used by psychologists to better understand the ‘nature and cycle’ of self-injury. Each of these models have some validity but use your own ‘experiences to judge the accuracy of each model as it applies to you.’ The addiction model The first model of self-injury has many similarities to models used to explain various addictions, such as substance use, eating disorders, etc. Negative emotions Negative emotions usually begin the self-injury cycle. These negative feelings may come from a large number of sources and tend to fall into three categories.
