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. Author manuscript; available in PMC: 2019 Jul 31.
Published in final edited form as: Am J Med Genet B Neuropsychiatr Genet. 2015 Nov 21;171B(2):266–275. doi: 10.1002/ajmg.b.32401

FIG. 4.

FIG. 4.

(a) Change from baseline Dykens Hyperphagia Questionnaire Severity Scores in participants with Prader–Willi syndrome after transcranial direct current stimulation. Sample medians are indicated by black diamonds and means are indicated by the horizontal lines. Vertical lines show the maximum and minimum values. Active N = 7, Sham N = 3. (b) Change from baseline Dykens Hyperphagia Questionnaire Total Score in participants with Prader–Willi syndrome after transcranial direct current stimulation. Sample medians are indicated by black diamonds and means are indicated by the horizontal lines. Vertical lines show the maximum and minimum values. Active N = 7, Sham N = 3. *Significant difference by Mann–Whitney U, P<0.05. [Color figure can be seen in the online version of this article, available at http://wileyonlinelibrary.com/journal/ajmgb].