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Published on: December 4, 2013
Attention and memory in children with brain tumors
Jackie L Micklewright1, Tricia Z King, Robin D Morris
1Department of Psychology, Georgia State University, Atlanta, GA 30302, USA. jmicklewright1@student.gsu.edu
Summary
Children with cerebellar tumors showed attention deficits, while those with third ventricle tumors had mild encoding and retrieval issues. This research highlights distinct cognitive impacts of brain tumors in children.
Area of Science:
- Neuroscience
- Pediatric Oncology
- Cognitive Psychology
Background:
- Brain tumors in children can affect cognitive functions.
- Cerebellar and third ventricle tumors may have differential impacts on cognition.
- Understanding these impacts is crucial for diagnosis and treatment.
Purpose of the Study:
- To investigate attention, learning, and memory in children with cerebellar tumors versus third ventricle tumors.
- To identify specific cognitive deficits associated with each tumor location.
Main Methods:
- Utilized the Rey Auditory Verbal Learning Test (RAVLT).
- Assessed 42 children: 18 with cerebellar tumors and 24 with third ventricle tumors.
- Analyzed performance on attention, encoding, immediate recall, delayed recall, and delayed recognition tasks.
Main Results:
- Children with cerebellar tumors demonstrated significant auditory attentional impairments.
- Children with third ventricle tumors showed average attention but mild encoding deficits (trials 2-5).
- The third ventricle group exhibited deficits in delayed recall, suggesting retrieval impairments.
Conclusions:
- Cerebellar tumors are associated with auditory attentional deficits.
- Third ventricle tumors may lead to encoding and retrieval deficits in pediatric patients.
- The RAVLT effectively differentiates cognitive profiles based on tumor location.
