SERINC2 and alcohol drinking: However, whether SERINC2 is most significantly associated with alcoholism, whether SERINC2 is also associated with alcoholism-comorbid disorders, whether SERINC2 is associated with more other neuropsychiatric disorders than alcoholism, BP and ASD, and how to make the findings from different studies with diverse study design, genetic marker sets, and analytic methodologies comparable remains to be answered.