Sensory processing disorder—also known as SPD or sensory integration disorder—is a term describing a collection of challenges that occur when the senses fail to respond properly to the outside world.

Schizoid personality disorder (SPD) is defined by detachment in personal relationships, a limited range of emotional ...

Sensory Processing Disorder (SPD) is a term that has gained widespread usage in schools across America over the last few years. The problem is that it isn't easily understood, there is no magic cure ...