Learning disabilities often occur when there is a difference between what someone should be capable of learning (based upon an IQ assessment) and what they are actually learning (based upon an achievement test). The most commonly known learning disability is dyslexia which is one of the reading disabilities. But, learning disabilities can also occur in other areas such as math, oral expression, written expression, and auditory processing. There is even a non-verbal learning disability (NVLD) which involves difficulties ‘reading’ and using non-verbal communication cues. The preliminary work-up for a learning disability evaluation is conducted at Heritage. This involves making sure that other factors (such as ADHD, depression, anxiety, motivational problems, and even psychotic conditions) are not better explanations for the school underachievement. Then, an individually administered IQ test such as the WICS-IV and an individually administered achievement test such as the WIAT-II is administered. If a learning disability is then suspected, we refer out to one of several talented learning disability specialist for a more precise evaluation of the suspected specific deficits / disabilties.