8-11-14-eicosatrienoic-acid and Attention-Deficit-Disorder-with-Hyperactivity

8-11-14-eicosatrienoic-acid has been researched along with Attention-Deficit-Disorder-with-Hyperactivity* in 2 studies

Trials

1 trial(s) available for 8-11-14-eicosatrienoic-acid and Attention-Deficit-Disorder-with-Hyperactivity

ArticleYear
The effects of essential fatty acid supplementation by Efamol in hyperactive children.
    Journal of abnormal child psychology, 1987, Volume: 15, Issue:1

    Thirty-one children, selected for marked inattention and overactivity, were studied in a double-blind, placebo-controlled crossover study of essential fatty acid (EFA) supplementation. Subjects received the active treatment and placebo conditions for 4 weeks each and were assessed on a variety of cognitive, motor, and standardized rating scale measures. EFA supplementation (evening primrose oil; Efamol) resulted in significantly lower levels of palmitoleic acid (a nonessential fatty acid) and higher concentrations of dihomogammalinolenic acid, an EFA previously found to be deficient in some hyperactive children. Supplementation was also associated with significant changes on two performance tasks and with significant improvement to parent ratings on the subscales designated as Attention Problem and Motor Excess of the Revised Behavior Problem Checklist. However, a variety of eight other psychomotor performance tests and two standardized teacher rating scales failed to indicate treatment effects. When the experiment-wise probability level was set at .05, only 2 of 42 variables showed treatment effects. Baseline EFA concentrations appeared to be unrelated to treatment response. It was concluded that EFA supplementation, as employed here, produces minimal or no improvements in hyperactive children selected without regard to baseline EFA concentrations.

    Topics: 8,11,14-Eicosatrienoic Acid; Attention Deficit Disorder with Hyperactivity; Child; Clinical Trials as Topic; Double-Blind Method; Fatty Acids, Essential; Fatty Acids, Monounsaturated; Fatty Acids, Unsaturated; Female; gamma-Linolenic Acid; Humans; Linoleic Acids; Male; Oenothera biennis; Palmitic Acids; Plant Oils; Psychomotor Performance

1987

Other Studies

1 other study(ies) available for 8-11-14-eicosatrienoic-acid and Attention-Deficit-Disorder-with-Hyperactivity

ArticleYear
Clinical characteristics and serum essential fatty acid levels in hyperactive children.
    Clinical pediatrics, 1987, Volume: 26, Issue:8

    This study compared 48 hyperactive children with 49 age-and-sex-matched controls. Significantly more hyperactive children had auditory, visual, language, reading, and learning difficulties, and the birth weight of hyperactive children was significantly lower than that of controls (3,058 and 3,410 g, respectively; p less than 0.01). In addition, significantly more hyperactive children had frequent coughs and colds, polydypsia, polyuria, and a serious illness or accident in the past year than controls, but there was no increase in asthma, eczema, or other allergies. Serum essential fatty acid (EFA) levels were measured in 44 hyperactive subjects and 45 controls. The levels of docasahexaenoic, dihomogammalinolenic, and arachidonic acids were significantly lower in hyperactive children than controls (docosahexaenoic: 41.6 and 49.5 micrograms/ml serum respectively, p = 0.045; dihomogammolinolenic: 34.9 and 41.3 micrograms/ml serum, p = 0.007; arachidonic: 127.1 and 147.0 micrograms/ml serum, p = 0.027). These findings have possible therapeutic and diagnostic implications, but further research is needed to attempt to replicate these differences.

    Topics: 8,11,14-Eicosatrienoic Acid; Arachidonic Acid; Arachidonic Acids; Attention Deficit Disorder with Hyperactivity; Child; Common Cold; Cough; Developmental Disabilities; Docosahexaenoic Acids; Fatty Acids, Essential; Fatty Acids, Unsaturated; Female; Humans; Hypersensitivity; Male

1987