Characteristics of Sensory Integration Disorder
Sensory Integration Disorder, also called Sensory Processing Disorder, is defined as the brain's inability to integrate certain information received from the body's basic sensory systems (sight, sound, smell, taste, temperature.)
The process of sensory integration (SI), distinguishing between sensory experiences, occurs automatically and without effort for most, but for some the process is inefficient and extensive effort and attention are required for SI to occur.
SID occurs in three different ways:
1. The brain does not receive messages due to a disconnection in the neuron cells;
2. Sensory messages are received inconsistently; or
3. Sensory messages are received consistently, but do not connect properly with other sensory messages
Characteristics of SID in people:
The process of sensory integration (SI), distinguishing between sensory experiences, occurs automatically and without effort for most, but for some the process is inefficient and extensive effort and attention are required for SI to occur.
SID occurs in three different ways:
1. The brain does not receive messages due to a disconnection in the neuron cells;
2. Sensory messages are received inconsistently; or
3. Sensory messages are received consistently, but do not connect properly with other sensory messages
Characteristics of SID in people:
- oversensitivity to touch, movement, sights, or sounds
- under-reactivity to touch, movement, sights, or sounds
- tendency to be easily distracted
- social and/or emotional problems
- activity level that is unusually high or unusually low
- physical clumsiness or apparent carelessness
- impulsive, lacking in self-control
- difficulty in making transitions from one situation to another
- inability to unwind or calm self
- poor self concept
- delays in speech, language, or motor skills
- delays in academic achievement