These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Attention mediates radiation's impact on daily living skills in children treated for brain tumors.
    Author: Papazoglou A, King TZ, Morris RD, Morris MK, Krawiecki NS.
    Journal: Pediatr Blood Cancer; 2008 Jun; 50(6):1253-7. PubMed ID: 18260121.
    Abstract:
    BACKGROUND: Radiotherapy is associated with an increased survival rate in children with brain tumors, but also with cognitive decline. This study examined the time-dependent effects of radiation treatment on adaptive functioning in children with brain tumors. The potentially mediating effects of attention span (Trial 1 of the Rey Auditory Verbal Learning Test [RAVLT]) assessed within 7 years of diagnosis were explored. PROCEDURE: Twenty-two children treated with cranial radiation for third ventricle or cerebellar tumors were included in this archival study. The mean age at diagnosis was 7.62 years (SD = 4.78) and 10.16 years (SD = 3.83) at evaluation. We examined the extent to which auditory attention span was able to mediate the relationship between time elapsed since the initiation of radiation treatment (M = 2.43 years; SD = 2.37) and adaptive functioning (Vineland Adaptive Behavior Scales [VABS]). RESULTS: Attention span was found to mediate the relationship between time since the initiation of radiation and daily living skills. These findings were shown to be specific to attention and not a reflection of generalized neuropsychological decline, nor were they a result of increasing time since diagnosis in and of itself. CONCLUSIONS: The results of this study suggest that time since radiation may directly decrease attention and poor attention in turn may be associated with lower adaptive functioning on tasks of daily living.
    [Abstract] [Full Text] [Related] [New Search]