Behavioral diagnosis in nonorganic failure-to-thrive: a critique and suggested approach to psychological assessment
Related Experiment Video
Updated: Jul 25, 2026

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
Published on: August 25, 2014
1Department of Psychiatry, Case Western Reserve University School of Medicine, Cleveland, Ohio.
Abstract:
Studies of behavioral diagnosis in children with nonorganic failure-to-thrive (NOFTT) are critically reviewed. Prior studies have been based on several problematic assumptions: (1) specific behavioral abnormalities are associated with NOFTT, (2) NOFTT is a homogeneous population, and (3) a strict dichotomy between organic and environmental influences on physical growth is a valid distinction. An alternative way to organize data from behavioral assessment is presented which emphasizes the heterogeneity of NOFTT and the consequences of environmental and biologic risk factors on psychological development. A comprehensive approach to behavioral assessment can facilitate the clinical management of NOFTT and encourage research concerning the developmental processes which affect the psychological outcomes of NOFTT children.
More Related Videos
Related Concept Videos
Behaviorism
The core premise of behaviorism is its focus on observable behavior rather than internal thoughts or feelings. This approach argues that true scientific...
Behavior Modification
A real-world application of operant conditioning principles is applied...
Introduction to Psychological Disorders
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
Theoretical Approaches to Psychological Disorder
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
Operant Conditioning Intervention
In operant conditioning, behaviors that are...
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.

