INPP has pioneered research into the effects of neuro-motor immaturity on learning and behaviour.
Established in 1975 to investigate the role of underlying physical factors in the presentation of specific learning difficulties in children & symptoms of Agoraphobia & Panic Disorder in adults, &
develop reliable assessment & physical remedial programmes The INPP Method has been developed to identify underlying causes and to offer a completely drug-free and non-invasive treatment, which can help children overcome their problems and give them the tools with which to succeed. INPP was founded and established in 1975 and since that time has helped many thousands of children in many countries worldwide.
Author & Consultant in Neuro-Developmental Education SALLY GODDARD BLYTHE: “Tens of thousands of children in England have spent more than a year waiting for NHS community care such as hearing services, speech and language therapy and disability support, the BBC has found. While doctors recognise t...
Today’s news story, based on the Kindred Squared survey that that more than a quarter of children are starting school unable to eat and drink independently, some are not fully toilet trained with others struggling with basic language skills is not new. I have been writing about this trend for more...
As the debate about the age at which children should be exposed to social media gathers pace, an understanding of how children's brains develop should be at the forefront of the conversation. Social media is only one aspect of the influence of screen time on the developing human brain.An abridged ex...
29/10/2025
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INPP was established in 1975 by Peter Blythe PhD to investigate the role of underlying physical factors in the presentation of specific learning difficulties, under-achievement, and behavioural problems in children, and agoraphobia and panic disorder in adults.
INPP has developed a reliable and replicable method of identifying signs of immaturity in the functioning of the nervous system and specific methods of intervention.
The INPP method has been in use for 45 years during which time it has been extensively developed, refined and researched.
Sally Goddard Blythe MSc (Psych) is the Director of INPP.
She has worked at INPP since 1988 during which time she has published extensively on aspects of the method and been instrumental in standardising training in the INPP method.
What is meant by Neuromotor Immaturity (NMI) or Neuro-Developmental Delay (NDD)?
Both terms describe immaturity in the functioning of the pathways involved in sensory-motor functioning. The presence or absence of primitive or postural reflexes at key stages in development provide signposts of maturity in the functioning of the central nervous system. NMI describes immaturity in the functioning of motor skills while NDD describes generalised immaturity.
Indicators of NMI can be seen in aspects of posture and coordination.
What does INPP do?
An INPP assessment uses a battery of tests to assess different areas of neuromotor functioning and performance. Based on the assessment results, an individual movement programme will be recommended, tailored to the results of the assessment.
Exercises which take between 3 - 10 minutes per day are carried out once a day under parental supervision at home. Progress if reviewed at 6-8 weekly intervals and exercised adjusted according to progress. The average length of programme is 12 months.
How does INPP work?
INPP in Chester is the international centre for training and practice in the INPP method. The INPP practitioner course has been recognised as being equivalent to 60 credits towards a post graduate qualification. Training in the method is provided by licensed National Principals of INPP in 14 countries. Practitioners of the INPP method practice as Licentiates of INPP.
