<prompt> Translate the following text to EnglishUchunguzi wa hivi karibuni wa majaribio 12 ya randomized, kila moja ambayo ilikuwa mdogo kwa kikao kimoja na ilijumuisha chini ya saa moja ya ushauri wa kuhamasisha, ilionyesha kuwa wanywaji wengi walikuwa mara mbili ya uwezekano wa kupunguza kunywa kwao ikilinganishwa na wale ambao hawakupokea uingiliaji.  <response>: 2-6 A recent analysis of 12 randomized trials, each of which was limited to one session and consisted of less than one hour of motivational counseling, demonstrated that heavy drinkers were twice as likely to moderate their drinking when compared with those who did not receive an intervention. 