2. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders Chapter 10 Copyright © Allyn & Bacon 2008 This multimedia product and its contents are protected under copyright law. The following are prohibited by law: any public performance or display, including transmission of any image over a network; preparation of any derivative work, including the extraction, in whole or in part, of any images; any rental, lease, or lending of the program.

3. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Early belief in “refrigerator mothers”  1981 –distinguished autism and Asperger syndrome  1990 – autism category added to IDEA  1994 – autism added to the DSM IV  2013 – DSM only Autism Spectrum Disorder. Dimensional system.

4. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders …a developmental disability significantly affecting verbal and nonverbal communication and social interaction, generally evident before age three, that adversely affects a child’s educational performance.

5. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders

6. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  A. A total of six (or more) items from (1), (2), and (3), with at least two from (1), and one each from (2) and (3):  (1) qualitative impairment in social interaction, as manifested by at least two of the following:  (a) marked impairment in the use of multiple nonverbal behaviors such as eye-to-eye gaze, facial expression, body postures, and gestures to regulate social interaction (b) failure to develop peer relationships appropriate to developmental level (c) a lack of spontaneous seeking to share enjoyment, interests, or achievements with other people (e.g., by a lack of showing, bringing, or pointing out objects of interest) (d) lack of social or emotional reciprocity  (2) qualitative impairments in communication as manifested by at least one of the following:  (a) delay in, or total lack of, the development of spoken language (not accompanied by an attempt to compensate through alternative modes of communication such as gesture or mime) (b) in individuals with adequate speech, marked impairment in the ability to initiate or sustain a conversation with others (c) stereotyped and repetitive use of language or idiosyncratic language (d) lack of varied, spontaneous make-believe play or social imitative play appropriate to developmental level  (3) restricted repetitive and stereotyped patterns of behavior, interests, and activities, as manifested by at least one of the following:  (a) encompassing preoccupation with one or more stereotyped and restricted patterns of interest that is abnormal either in intensity or focus (b) apparently inflexible adherence to specific, nonfunctional routines or rituals (c) stereotyped and repetitive motor mannerisms (e.g., hand or finger flapping or twisting, or complex whole-body movements) (d) persistent preoccupation with parts of objects  B. Delays or abnormal functioning in at least one of the following areas, with onset prior to age 3 years: (1) social interaction, (2) language as used in social communication, or (3) symbolic or imaginative play.  C. The disturbance is not better accounted for by Rett's Disorder or Childhood Disintegrative Disorder.Rett's DisorderChildhood Disintegrative Disorder

7. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Much controversy about prevalence. No consensus exists.  Some organizations say 1 : 166 children; others 1:100  IDEA estimates ~5% of students  DSM-V reported rate of 1% of population  Males outnumber females 4 to 1  Increased prevalence in last decade  Greater public awareness  More refined diagnostic procedures

8. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders BiologicalBrain-BasedEnvironmental May be inheritedAbnormalities in cerebellum Controversy over immunization Higher frequency of siblings with autism Abnormalities in frontal and temporal lobes Nothing has been established! No single gene responsible

9. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Language Development  Ranging from no verbal communication to complex communication  Delayed Language  Receptive vs Expressive Skills  Echolalia  Social Development  Delays in social interaction and social skills  Lack of peer relationships  Failure to spontaneously share enjoyment, interests, and achievements  Lack of reciprocity  Lack of Proxemics

10. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Repetitive behavior  Fixations, tics, and perseverations. Self stimulatory.  Problem behavior  Self-injurious behavior  Studies indicate the less communication needs are met, the more self-injurious behavior  Aggression  Need for environmental predictability/sameness  Sensory and movement disorders  Intellectual functioning  Approx. 75% have intellectual disabilities

11. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  About 10% of the population with autism have splintering skills in areas such as  Mathematical calculations  Memory feats  Artistic and musical abilities  Reading  Hyperlexia– ability to read without formal instruction

12. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Cognitive abilities vary widely  Over-reliance on rote memory  Lacking a theory of mind  Problem solving challenges

13. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Stimulus overselectivity  Generalization difficulties

14. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Intellectual  75 % of individuals with autism have mental retardation; IQ norms between 35-50  Behavioral  Behavior screening examples  Childhood Autism Rating Scale; Autism Diagnostic Interview (ADI)  Functional behavior assessment  Required by IDEA  Functional Assessment  Measures skills needed for independent living

15. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders Typical programs often include:  Intervention prior to age 3  20 – 45 hours of intervention weekly  Active family involvement  Focus on communication and development  Individualized interventions

16. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders

17. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Teach work skills  Teach self-help skills  Teach play, leisure and recreation skills  Teach social skills  Teach home management skills

18. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Environmental supports  Visual supports  Assistive technology  Instructional practices  Priming - familiarize students with academic material ahead of time  Discrete trial training (DDT) - highly specialized approach to teaching skills  Prompting - providing physical or verbal cues to specific behaviors

19. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders “Copyright© Allyn & Bacon 2006” Applied Behavior Analysis (Lovaas) Discrete Trial Training (DTT) (1) Discriminative Stimulus - the trainer's command (2) the child's response (3) the consequence (reward) (4) a short pause between the consequence and the next instruction (between interval trials).

20. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders Psychological and Medical Services SSensory Perception Programs address issues of tactile defensiveness or extreme reaction to auditory stimulus MMedications used to alleviate symptoms such as aggression, anxiety, or obsessive compulsive disorder, ADHD

21. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Manual sign language  PECS: Picture Exchange Communication System

22. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Instruction in social skills  Social stories  SOCCSS  Situation  Options  Consequences  Choices  Strategies  Simulation

23. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Parents need information and support  Need for intensive, early intervention for child  Role of parent is very demanding  Siblings also need support  Siblings play an important role  Need resources appropriate to age

24. Copyright © Allyn & Bacon 2008Chapter 12: Students with Autism Spectrum Disorders  Better techniques for early diagnosis and assessment  Evidence-based interventions  More programs to train professionals