Keith J. Slifer

ORCID: 0000-0003-0964-987X
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About
Contact & Profiles
Research Areas
  • Pediatric Pain Management Techniques
  • Genetics and Neurodevelopmental Disorders
  • Behavioral and Psychological Studies
  • Infant Development and Preterm Care
  • Child Nutrition and Feeding Issues
  • Autism Spectrum Disorder Research
  • Attention Deficit Hyperactivity Disorder
  • Child and Adolescent Psychosocial and Emotional Development
  • Infant Health and Development
  • Musculoskeletal pain and rehabilitation
  • Family and Disability Support Research
  • Adolescent and Pediatric Healthcare
  • Cleft Lip and Palate Research
  • Music Therapy and Health
  • Cerebral Palsy and Movement Disorders
  • Sleep and related disorders
  • Traumatic Brain Injury Research
  • Congenital heart defects research
  • Ubiquitin and proteasome pathways
  • Sleep and Wakefulness Research
  • Neuroscience of respiration and sleep
  • Child Abuse and Trauma
  • Childhood Cancer Survivors' Quality of Life
  • Functional Brain Connectivity Studies
  • Insect and Pesticide Research

Kennedy Krieger Institute
2013-2024

Johns Hopkins Medicine
2007-2022

Johns Hopkins University
2009-2022

New England Center for Children
2010

University of Maryland, Baltimore County
2002

Kennedy Center
1994

John F. Kennedy University
1982-1986

Temple University
1985

This study describes the use of an operant methodology to assess functional relationships between self‐injury and specific environmental events. The self‐injurious behaviors nine developmentally disabled subjects were observed during periods brief, repeated exposure a series analogue conditions. Each condition differed along one or more following dimensions: (1) play materials (present vs absent), (2) experimenter demands (high low), (3) social attention (absent noncontingent contingent)....

10.1901/jaba.1994.27-197 article EN Journal of Applied Behavior Analysis 1994-06-01

10.1016/0270-4684(82)90003-9 article EN Analysis and Intervention in Developmental Disabilities 1982-01-01

The purposes of this study were (1) to describe behavior interventions provided improve compliance with positive airway pressure (PAP) therapies in children obstructive sleep apnea, (2) survey physician and caregiver satisfaction these interventions, (3) present preliminary outcome data on the effects interventions.Retrospective, descriptive analysis.Pediatric psychology consultation service at a university-affiliated rehabilitation hospital.20 (aged 1-17 years) referred by physicians for...

10.1093/sleep/26.8.1010 article EN SLEEP 2003-12-01

Objective A biopsychosocial model was used to treat pain-associated disability in children and adolescents. We assessed the clinical outcomes of adolescents (8–21 years age) with who were treated an interdisciplinary inpatient rehabilitation program which included physical, occupational, recreational therapy, medicine, nursing, pediatric psychology, neuropsychology, psychiatry, social work, education. Psychological treatment emphasized cognitive-behavioral intervention for pain anxiety...

10.1093/jpepsy/jsp038 article EN Journal of Pediatric Psychology 2009-05-22

A distraction intervention for pain management and behavioral distress was implemented six children with chronic illnesses their parents as the underwent repeated needle sticks. The ranged in age from two to eight years. Several different cognitive distractors were used based on respective developmental levels. stick procedures during which treatment included intramuscular injections, implanted port accesses, intravenous placements. Nine sessions of provided a therapist taught coach use...

10.1053/jpon.2002.30009 article EN Journal of Pediatric Oncology Nursing 2002-01-01

Magnetic resonance imaging is a promising technological advance used for research and diagnosis of disease. The procedure has no risks, except when uncooperative patients require sedation. Four normal children participated in simulated scans to study the effects (a) antecedent changes environment (b) operant conditioning movement inhibition. Changing can decrease movement, but contingencies were necessary level that, most cases, would allow occur without

10.1901/jaba.1993.26-469 article EN Journal of Applied Behavior Analysis 1993-12-01

A behavior therapy approach for obtaining cooperation during needle sticks was provided to 8 pediatric patients with intellectual and developmental disabilities. Therapy mock sticks. Hand lotion applied simulate topical anesthetic. Distracting activities established relaxation while stick materials were gradually introduced. Positive reinforcement cooperation. Behavioral distress ignored, blocked, or redirected. After cooperating sticks, sites prepared anesthetic (EMLA), then therapists...

10.1177/0009922811398959 article EN Clinical Pediatrics 2011-02-27

One barrier to medication adherence in pediatric populations is difficulty swallowing pills. Some children may not have prerequisite skills for pill swallowing, while others developed conditioned anxiety from repeated negative experiences. Eight with attention deficit hyperactivity disorder or autistic participated behavioral training increase cooperation swallowing. A pill-swallowing protocol was utilized during practice sessions placebo “pills” of increasing size implement systematic...

10.1177/000992280504400608 article EN Clinical Pediatrics 2005-07-01

10.1023/a:1014944110697 article EN Journal of Clinical Psychology in Medical Settings 2002-01-01

Preschool-age children undergoing radiation treatment for malignancies often require daily sedation or general anesthesia to assure adequate motion control. A few older with severe anxiety reactions, a history of behavior problems, developmental handicaps have similar problems radiotherapy. The use adds risk and expense procedure that does not their administration pain management. This report describes an altemative approach using analysis teach cooperation control preschoolers special...

10.1177/104345429401100204 article EN Journal of Pediatric Oncology Nursing 1994-04-01

Functional magnetic resonance imaging (fMRI) is used to study brain function during behavioral tasks. The participation of pediatric subjects problematic because reliable task performance and control head movement are simultaneously required. Differential reinforcement decreased motion improved vigilance in 4 children (2 with disorders) undergoing simulated fMRI scans. Results show that behavior analysis techniques can improve child cooperation procedures.

10.1901/jaba.2002.35-191 article EN Journal of Applied Behavior Analysis 2002-06-01

A behavioral program for teaching children to cooperate with radiation treatment without sedation was previously published in this journal. Outcome data from using that 11 more are reported here. For these children, an apparatus developed display video cartoons and movies during their training, therapy planning, daily treatments. Literature supporting the use of displays provide relaxation, distraction, counterconditioning medical procedures is highlighted. With training display, 9 were able...

10.1177/104345429601300208 article EN Journal of Pediatric Oncology Nursing 1996-04-01

Behavioral training was implemented to increase adherence with positive airway pressure (PAP) in 4 preschool children. The employed distraction, counterconditioning, graduated exposure, differential reinforcement, and escape extinction. A non-concurrent multiple baseline experimental design used demonstrate program effects. Initially, the children displayed distress escape–avoidance behavior when PAP attempted. With training, all tolerated while sleeping for age appropriate durations. For 3...

10.1080/15402000701190671 article EN Behavioral Sleep Medicine 2007-03-29

Attention-deficit/hyperactivity disorder (ADHD) is a developmental that, by current definition, has onset prior to age 7 years. MRI studies have provided some insight into brain differences associated with ADHD, but thus far almost exclusively focused on children ages years and older. To better understand the neurobiological development of cortical subcortical should be systematically examined in younger presenting symptoms disorder. High-resolution anatomical (MPRAGE) images, acquired 3.0T...

10.1080/13854046.2011.580784 article EN The Clinical Neuropsychologist 2011-06-09

Abstract O bjectives: Attention-deficit/hyperactivity disorder (ADHD) is a common neurological with symptom onset early in childhood. Growing evidence suggests anomalous brain development across multiple regions evident school-aged children; however, few studies have examined whether such differences are notable the preschool years when typically occurs. Methods: High resolution anatomical (MPRAGE) images and cognitive behavioral measures were analyzed total of 90 medication-naïve...

10.1017/s1355617718000103 article EN Journal of the International Neuropsychological Society 2018-03-26

Multiple lines of evidence suggest that dysfunction the metabotropic glutamate receptor subtype 5 (mGluR5) plays a role in pathogenesis autism spectrum disorder (ASD). Yet animal and human investigations mGluR5 expression provide conflicting findings about nature dysregulation cerebral pathways subtypes ASD. The demonstration reduced throughout living brains men with fragile X syndrome (FXS), most common known single-gene cause ASD, provides clue to examine We aimed (A) compare contrast...

10.3390/ijms22062863 article EN International Journal of Molecular Sciences 2021-03-11

Introduction: Difficulty with swallowing pills is a common problem, leading to noncompliance treatment recommendations. Many young children autistic disorder (AD) who also show comorbid symptoms associated attention deficit hyperactivity (ADHD) have difficulty pills. This pilot study describes our experience in teaching pill-swallowing skills 4 AD had ADHD. Methods: Four children, aged 5–;6.5 years, were enrolled for training, 3 of the Caucasian boys and 1 child was Hispanic girl. All met...

10.1089/cap.2004.14.601 article EN Journal of Child and Adolescent Psychopharmacology 2004-12-01

Objective: To evaluate the reliability and validity of a new observational measure children's procedure-related distress behaviors, Brief Behavioral Distress Scale (BBDS), to provide clinicians with an efficient, economical alternative that does not depend on continuous interval coding.

10.1093/jpepsy/26.8.513 article EN Journal of Pediatric Psychology 2001-12-01

To examine the social interaction patterns of children with and without oral clefts.Participants were videotaped while interacting a peer confederate. Oral cleft control groups compared on behavior several self- parent-report measures.Thirty-four 8- to 15-year-olds clefts, matched for sex, age, socioeconomic status 34 noncleft controls.Data obtained behaviors coded from videotapes child parent ratings acceptance/competence facial appearance.Statistically significant differences found between...

10.1597/02-084 article EN The Cleft Palate-Craniofacial Journal 2004-03-01

Background: Adolescents are prone to sleep problems that have unique developmental aspects and contribute physical, emotional, behavioural problems. Aims: This study evaluated an individualized, multicomponent intervention considered factors, promoted age-appropriate autonomy in three adolescent females with disrupted sleep. Method: recorded data on daily logs. A nonconcurrent multiple baseline design was used evaluate a cognitive-behavioural including hygiene training, bedtime routine...

10.1017/s1352465813000623 article EN Behavioural and Cognitive Psychotherapy 2013-09-04
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