270 likes | 1.13k Views
Strengths and weaknesses in High Functioning Autism. Ina van Berckelaer-Onnes University of Leiden Cardiff 10-05-2006. Autism Research levels. Behavioural level cognitive level Neurobiological level. Wing’s triad of ASD. Social interactions Communication
E N D
Strengths and weaknesses in High Functioning Autism Ina van Berckelaer-Onnes University of Leiden Cardiff 10-05-2006
Autism Research levels Behavioural level cognitive level Neurobiological level
Wing’s triad of ASD • Social interactions • Communication • Imagination versus DSM IV stereotyped patterns cognition behaviour
Underlying triad deficit • Limited intentionality • Limited symbol formation
Limited intentionality • Pointing • Imitation • Play
Limited symbol formation • Language • Imagination (play, etc.)
Consequences for: interaction a) Behaviour communication perception b) Cognition attention memory
Cognition HFA • Perception: information processing • Attention: set-shifting (+ inhibition??) • Memory: memory for facts versus functional memory
Perception – Information processing: language Receptive language versus Expressive language
Levels of perception • Sensation • Presentation • Representation • Metarepresentation
Cognitive Deficits (Styles) • Theory of Mind (ToM) • Executive Function (EF) • Central Coherence (CC)
Perception/language: ToM • Pronoun reversal (perspective taking) • Inappropriate questions
Perception/language: Executive Function. • Stereotyped phrases • Perseverations • Inflexibility
Perception language: Weak CC. • Poor context use • Associative language use • Literal language
Attention:WCC and EF • Strong fixations / obsessions Weak lack of interest • Set-shifting versus inhibition
Memory: WCC • Strong facts, encyclopedial knowledge • Weak social coherence
Diagnostic Protocol • Classification and individual assessment • Psychometric Evaluation
Cognition Intelligence IQ Profile Neuropsychological tests (ToM, EF,WCC)
Pitfalls • Generalization • Verbalizing versus Doing
Bridging Assessment to Treatment From Profile to Interventions: Support Strengths and Build up Weaknesses
Treatment strategies 1st grade strategy: environmental coaching (augmentative communication) 2nd grade strategy: individual treatment 3rd grade strategy: individual colouring
Environment; 1st grade strategy • TEACCH principle structure: in space in time in activity in approach
Individual treatment; 2nd grade strategy Focusing on the individual needs - speech therapy - social skill training - job coaching - psychotherapy (mostly cognitive behavioural therapy) - etc.
Individual colouring; 3rd grade strategy • Personal characteristic • Associated features • Comorbid Disorders
HFA: from the cradle to the grave Treatment across the ages!