Adjunctive memantine therapy for cognitive impairment in chronic schizophrenia: a placebo-controlled pilot study.

Psychiatry Investig · 2012 · PMC3372565 · PMID 22707968

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did not reach statistical significanceno p-value reported

The mean value obtained on the Stroop test was larger in the memantine group, but differences between groups did not reach statistical significance.

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