Cited by 295Autism Spectrum Disorder ResearchChild and Adolescent Psychosocial and Emotional DevelopmentChild Nutrition and Feeding Issues

Psychiatric Symptoms in Preschool Children with PDD and Clinic and Comparison Samples

Gadow, Kenneth D., DeVincent, Carla J., Pomeroy, John, Azizian, Allen·2004·Journal of Autism and Developmental Disorders

Abstract

Objective This study describes and compares the severity of DSM-IV symptoms in preschool children with diagnosed pervasive developmental disorder (PDD), clinic controls, and two community-based samples. Method Parents (/and teachers) completed the early child inventory-4 (ECI-4), a DSM-IV-referenced rating scale for four samples: PDD (n = 172/160) and nonPDD psychiatric clinic referrals (n=135/101) and youngsters in regular (n=507/407) and special (n =64/140) early childhood programs. Children ranged in age from 3 to 5 years old. Results With the exception of conduct problems, the PDD group generally received higher symptom severity ratings than the regular early childhood group, but the pattern of differences compared with the other two groups often varied by type of symptom and informant. Teachers rated the PDD and nonPDD clinic groups as having equally severe ADHD and oppositional defiant disorder symptoms. Teachers rated the PDD group as having more severe anxiety and depression symptoms than parents. The Asperger group was rated by both informants as more oppositional than the autism and PDDNOS subgroups. Teachers rated males in the regular early childhood sample as having more severe ADHD and aggressive symptoms than females, but this was not the case for the PDD sample. Conclusion Preschoolers with PDD exhibit more severe DSM-IV psychiatric symptoms than children in regular and special early childhood programs, and to some extent nonPDD psychiatric referrals. The conce…

Integrity signals

Registry

Crossref · 10.1023/b:jadd.0000037415.21458.93

Cites

57 of 57 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The prevalence of anxiety disorders in autistic people is estimated to be between 18% and 87%.

    “La prevalencia de los trastornos de ansiedad (TA) en personas autistas se estima entre el 18 % (Gadow, DeVicent et al., 2004) y el 87 % (Muris et al., 1998).”

    From Ansiedad y trastornos del espectro del autismo: notas para la intervención psicoeducativa (2022) · cites this paper as Gadow, DeVicent et al., 2004

Cites

Flagged first, then by citations

1 of the 58 references couldn’t be matched to a known paper.

Research works printed but not linked: 3

  1. Gadow, K. D., & Sprafkin, J. (1997). Early Childhood Symptom Inventory-4 Norms Manual. Stony Brook, NY: Checkmate Plus.
  2. Gillott, A., Furniss, F., & Walter, A. (2001). Anxiety in highfunctioning children with autism. Autism,4, 117–132.
  3. Sprafkin, J., & Gadow, K. D. (1996). Early Childhood Inventories Manual. Stony Brook, NY: Checkmate Plus.

Cited by

Sorted by citations

Authors
Gadow, K. D., DeVincent, C. J., Pomeroy, J., & Azizian, A.
Affiliations
Stony Brook University (US)
Corresponding author
Gadow, Kenneth D.
Venue
Journal of Autism and Developmental Disorders
Published
2004-08
Volume
34
Issue
4
Pages
379-393
ISSN
  • 0162-3257 (ISSN-L)
  • 1573-3432
OpenAlex
W2037432206
Cited by
295
References
58
Citations by year
2025: 6 · 2024: 6 · 2023: 7 · 2022: 9 · 2021: 11 · 2020: 10 · 2019: 14 · 2018: 12 · 2017: 14 · 2016: 9 · 2015: 9 · 2014: 21 · 2013: 20 · 2012: 24
FWCI
5.03
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Autism and Developmental Disorders (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
  • Health Sciences › Medicine › Psychiatry and Mental health › Child Nutrition and Feeding Issues
Keywords
pervasive developmental disorders, preschool children, psychiatric symptoms, symptom severity, autism spectrum disorder, Asperger syndrome, attention deficit hyperactivity disorder, oppositional defiant disorder, anxiety, depression, conduct problems, informant differences, parent and teacher ratings, early childhood programs, special education, comorbidities, gender differences
MeSH terms
Mental Disorders, Child Development Disorders, Pervasive, Child, Preschool, Community Mental Health Services, Female, Humans, Male, Severity of Illness Index, Socioeconomic Factors, Observer Variation, Prevalence, Diagnostic and Statistical Manual of Mental Disorders

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review