The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 

Validity of the Brown ADD scales: an investigation in a predominantly inattentive ADHD adolescent sample with and without reading disabilities.

The Brown ADD Scale for Adolescents is widely used in clinical settings, yet, no published studies have investigated divergent and concurrent validity and specificity and sensitivity to inattentive ADHD symptomatology. Ninety-eight participants (13 to 16 years) were classified as ADHD/I and/or reading disabled (RD) using Kiddie Schedule for Affective Disorder and Schizophrenia (K-SADS), Conners' Rating Scales (CRS-R), and Ontario Child Health Study Scales (OCHSS), WRAT3, and WRMT-R. The results were: 29 ADHD/I; 12 RD, 16 ADHD/I with RD; and, 41 controls. The RD group was included to evaluate specificity. The Brown was administered but not used in classification. The ADHD groups scored higher on the Brown subscales compared with the other two groups. The recommended cutoffs resulted in high rates of false negatives but few false positives; this suggests good specificity but poor sensitivity. There were moderate correlations among the Brown, CRS-R, and OCHSS. The Brown can be useful in screening out ADHD; however, its low sensitivity precludes its usefulness in diagnosing ADHD.[1]

References

 
WikiGenes - Universities