normetanephrine has been researched along with Intellectual Disability in 3 studies
Normetanephrine: A methylated metabolite of norepinephrine that is excreted in the urine and found in certain tissues. It is a marker for tumors.
Intellectual Disability: Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 2 (66.67) | 18.7374 |
| 1990's | 1 (33.33) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Lenders, JW | 1 |
| Brunner, HG | 1 |
| Murphy, DL | 1 |
| Eisenhofer, G | 1 |
| Maas, JW | 1 |
| Dekirmenjian, H | 1 |
| Fawcett, JA | 1 |
| Anton, AH | 1 |
| Greer, M | 1 |
1 review available for normetanephrine and Intellectual Disability
| Article | Year |
|---|---|
MHPG excretion by patients with affective disorders.
Topics: Affective Symptoms; Bipolar Disorder; Brain; Catecholamines; Creatinine; Depression; Desipramine; De | 1974 |
2 other studies available for normetanephrine and Intellectual Disability
| Article | Year |
|---|---|
Genetic deficiencies of monoamine oxidase enzymes: a key to understanding the function of the enzymes in humans.
Topics: Aggression; Blood Platelets; Humans; Intellectual Disability; Isoenzymes; Monoamine Oxidase; Neurons | 1998 |
Dextroamphetamine, catecholamines, and behavior. The effect of dextroamphetamine in retarded children.
Topics: Catecholamines; Child; Child Behavior Disorders; Dextroamphetamine; Dopamine; Epinephrine; Humans; H | 1969 |