Please select the eligibility criteria that correspond to the clinical trial below.
Title: Novel Pharmacological Strategies in Autism
Brief Summary: This study will determine the effectiveness of aripiprazole and D-Cycloserine in treating symptoms associated with autism in children.


Options:
A: Inclusion Criteria:

* Meet DSM-5 criteria for Autism Spectrum Disorder confirmed by the Autism Diagnostic Interview-Revised (ADI-R) and the Autism Diagnostic Observation Schedule- Generic (ADOS-G)
* Children between the ages of 5-12 years of age
* Language delay (lack of fluent phrase speech) reflected by use of ADOS Module 1 or 2
* Must be on stable medication regimens for at least three months prior to enrollment, assuming the concomitant medication is safe for use with IGF-1

Exclusion Criteria:

* Closed epiphyses
* Active or suspected neoplasia
* Intracranial hypertension
* Hepatic insufficiency
* Renal insufficiency
* Cardiomegaly/valvulopathy
* History of allergy to IGF-1
* Patients with comorbid conditions deemed too medically compromised to tolerate the risk of experimental treatment with IGF-1
B: Inclusion Criteria:

Autism/ADHD Group:

* DSM-IV diagnosis of autistic disorder, as per the Autism Diagnostic Interview-Revised (ADI-R) and the Autism Diagnostic Observation Schedule (ADOS)
* Child manifests current symptoms of ADHD

Autism/non-ADHD Group:

* Meets the diagnostic criteria for autism, as above, but does not meet the diagnostic criteria for ADHD

Exclusion Criteria:

In both groups, exclusion criteria will include:

* Sensory or motor deficits sufficient to interfere with testing (e.g., blindness, severe cerebral palsy)
* Serious neurological disorders (e.g., epilepsy, stroke)
* Down syndrome, fragile X syndrome, Tourette syndrome, or fetal alcohol syndrome
* Bipolar disorder or a family history of bipolar disorder in a first-degree relative
* Other serious psychopathology that resulted in psychiatric hospitalization (e.g., for psychotic episode). The investigators will screen for this using the Diagnostic Interview for Children and Adolescents (DICA)-IV, and getting a complete developmental/medical history
* Serious physical handicaps that would interfere with performance on laboratory tasks
* IQ less than 50 and greater than 130
* Verbal mental age (VMA) less than 36 months (to exclude participants unable to understand simple task instructions)

In the autism/ADHD group, further exclusion criteria apply to the MPH trial:

* History of intolerance to MPH
* Weight less than 20 kg or greater than 59 kg (less than 44 pounds or greater than 130 pounds)
* Concomitant use of dextroamphetamine preparations (Dexedrine, Dextrostat), mixed amphetamine salts (Adderall XR), other MPH preparations (e.g., Concerta, Metadate); venlafaxine, bupropion, atomoxetine, guanfacine, modafinil.
* Concomitant use of any herbal preparations
* Medical condition for which stimulants are contraindicated (e.g., high blood pressure)
* Past treatment failure on a methylphenidate trial
C: Inclusion Criteria:

* Weight of at least 15 kg (33.75 lbs)
* Meets DSM-IV criteria for autistic disorder
* Outpatient
* Medication-free for at least 2 weeks prior to baseline for all psychotropic medications. More information about this criterion, including exceptions, can be found in the protocol.
* Clinical Global Impression Scale Severity score (CGI-S) of at least 4
* Irritability subscale of the Aberrant Behavior Checklist (ABC) score of at least 18
* An IQ of at least 35 or a mental age of at least 18 months
* In good physical health

Exclusion Criteria:

* Meets DSM-IV criteria for Asperger's disorder, Rett's disorder, childhood disintegrative disorder, any other pervasive developmental disorder (PDD), schizophrenia, psychotic disorder, or bipolar disorder
* Current or past history of alcohol or other substance abuse within 6 months of study entry
* Comorbid neurodevelopmental disorder with possible association to autism (e.g., fragile-X syndrome, tuberous sclerosis)
* A significant medical condition such as heart, liver, kidney, or lung disease, or a seizure disorder
* Pregnant
* Prior adequate use of aripiprazole. More information about this criterion can be found in the protocol.
* Evidence of hypersensitivity to aripiprazole
* History of neuroleptic malignant syndrome
D: Inclusion criteria:

* A formal diagnosis of Autism or Pervasive Developmental Disorder not otherwise specified (PDD-NOS), given by a child neurologist.
* Age: 10-18 years.
* A signed parental consent form.

Exclusion criteria:

* Evidence for one of the following conditions:

  * an underlying infectious disease
  * chromosomal abnormality
  * metabolic disorder
  * specific brain related disorder (such as tuberous sclerosis)
  * history of fetal cytomegalovirus infection
  * birth asphyxia
  * a history of major head injury
  * a chronic use of non-steroidal anti-inflammatory drugs, (NSAID)
  * known brain damage
* Epilepsy
* Abnormal Electro-cardiogram (ECG)
* Epileptiform EEG
* Use of psychostimulants, anti-depressants, neuroleptics or anti-convulsive agents within the past month.
* Lack of cooperation in the screening phase

Answer: C