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Updated: Aug 30, 2026

A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents
Published on: July 10, 2017
Vulnerability, stress, and resilience in the early development of a high risk child
Insights
Early intervention for a child at risk for schizophrenia, experiencing growth failure due to caregiver loss, led to significant recovery. This highlights the impact of a supportive environment on child development and psychopathology.
Area of Science:
- Child Psychology
- Developmental Psychopathology
- Psychiatric Disorders
Background:
- A 30-month-old girl, identified as at risk for schizophrenia, presented with failure to thrive and psychosocial developmental delay.
- Her history indicated severe environmental stress, including the loss of primary caregivers at 15 months, leading to symptoms resembling anaclitic depression and psychosocial dwarfism.
Observation:
- The child exhibited significant growth failure and psychosocial retardation.
- Symptoms were consistent with anaclitic depression and psychosocial dwarfism, linked to early adverse environmental experiences.
Findings:
- Hospitalization and placement in a nurturing adoptive environment resulted in remarkable improvements in physical growth and psychological functioning.
- Follow-up data over 3.5 years confirmed sustained positive developmental trajectories.
Implications:
- This case underscores the critical role of a supportive caregiving environment in mitigating the effects of early trauma and psychopathology.
- A developmental perspective is crucial for effective conceptualization and treatment planning in pediatric mental health.
- Early intervention and environmental modification can dramatically alter developmental outcomes for at-risk children.
Abstract:
A young girl at risk for schizophrenia is admitted for inpatient evaluation at age 30 months with growth failure and psychosocial retardation. Her history suggests that adverse environmental experiences, particularly the traumatic loss of primary caregivers around age 15 months, resulted in symptoms consistent with the clinical picture of anaclitic depression and associated psychosocial dwarfism. Intervention in the form of hospitalization and placement by "prescribed" adoption into a favorable caregiving environment produced dramatic recovery in growth and psychological functioning. Follow-up data document sustained positive development 3 1/2 years later. This case illustrates the power of a developmental perspective on psychopathology for conceptualizing and planning treatment for an individual child.
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