A portrait of the COGA participants with the COGA logo.

Welcome to the Collaborative Studies on the Genetics of Alcoholism (COGA) website.  COGA is the most comprehensive research project ever to be conducted on the inherited aspects of alcohol use disorder (AUD).

COGA has the goal of identifying genes that influence an individual’s risk of developing alcohol problems, and understanding how that risk unfolds across the lifespan. These discoveries are used to develop more tailored and effective strategies to prevent and to treat alcohol problems.

Signs of Alcohol Problems

  • Drinking more than you intended
  • Trying to cut down, but find you can’t
  • Spending a lot of time drinking or recovering from alcohol
  • Craving alcohol when you can’t get it
  • Drinking interfering with your home life, work, or school
  • Continuing to drink even though it’s causing problems with family or friends
  • Giving up important activities to drink
  • Getting into situations where you could get hurt (driving drunk, unsafe sex, etc)
  • Continuing to drink even though it’s making you depressed or causing health problems
  • Needing more alcohol to get the same effect
  • Trouble sleeping, shakiness, irritability, anxiety, depression, etc as the alcohol wears off

Genetics & Alcohol

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Verum tamen cum de rebus grandioribus dicas, ipsae res verba rapiunt; Quod non faceret, si in voluptate summum bonum poneret. Itaque his sapiens semper vacabit. Iam id ipsum absurdum, maximum malum neglegi. Duo Reges: constructio interrete.

News

Look to us to see what’s going on in the realm of genetics and alcoholism.

News Item B - Lorem ipsum dolor sit amet, consectetur adipiscing elit. Verum hoc idem saepe faciamus. Expectoque quid ad id, quod quaerebam, respondeas. Nulla erit controversia. Stoici scilicet. Conferam tecum, quam cuique verso rem subicias; Eadem fortitudinis ratio reperietur. Et quidem, inquit, vehementer errat; At enim hic etiam dolore. Virtutis, magnitudinis animi, patientiae, fortitudinis fomentis dolor mitigari solet. [...]

Read More...

News Item A - Lorem ipsum dolor sit amet, consectetur adipiscing elit. Summus dolor plures dies manere non potest? Tum mihi Piso: Quid ergo? Qualem igitur hominem natura inchoavit? Aliud igitur esse censet gaudere, aliud non dolere. Iam id ipsum absurdum, maximum malum neglegi. Cur tantas regiones barbarorum pedibus obiit, tot maria transmisit? Nos commodius agimus. Duo Reges: constructio [...]

Read More...

Did you know?

Nature & Nurture

Genes and environment are important for AUD development.

A clock indicating time is passing.

Time & Space

Genetic influences on AUD can change across the lifespan and in different environments.

Cartoon person depicting aging woman from baby to elderly.

Age & Sex

A recent study found age and sex differences in treatment seeking for alcohol problems.