end of the continuum.17,34,121 The linear models did not explain the complexity of the process which led to the development of more dynamic models.

The Ecological Model of Sensory Modulation, described by Miller, subscribes to the belief that sensory modulation as interlinked, rather than linear.34 Central to this model is the relationship between the internal and external factors; with SMD resulting from the interaction between several factors.34 The factors include contextual factors (culture, environment, relationships and tasks); and individual symptoms (sensation, emotion and attention).34 The child’s responses are analysed within the context of their external life.

Dunn’s Sensory Processing Framework (figure 2.4.) is widely recognised …show more content…
Sensory seekers tend to: look for opportunities to get more feedback; be on the go, fidget, touch/chew things, or make noises while they work; take more risks when playing, become excited during movement, struggle to concentrate and/or sit still for long periods of time. Sensory avoiders tend to: be bothered by things that others don’t notice; be more withdrawn or play on their own; avoid unfamiliar situations or sensory inputs that they do not like; be bossy or controlling, and become very upset when things do not go according to plan. Sensors tend to: react quickly and more intensely to sensory information than others; be very aware of things in their environment; pay more attention to detail, and struggle to block out unimportant sensory input which causes them to become easily distracted. Bystanders tend to: miss things that others notice easily; take longer to respond when there is a lot happening at the same time; be more relaxed and/or have less …show more content…
There are strengths and weaknesses associated with each pattern of processing.8 Dysfunction occurs when the pattern persists or negatively affects the child’s ability to optimally participate in daily activities.8 For example, a sensory seeking child may briefly look for additional feedback in order to complete a task, whereas another seeking child may constantly be on the go and never focus