1. biopsychology; a field of study examining the relationship between brain and mind, studying the effect of biological influences on psychological functioning or mental processes.
Beer (Alcohol content: 4%-6% ABV generally) and Wine (Alcohol content: 9%-16% ABV) are alcoholic beverages produced by fermentation. Beer is generally composed of malted barley and/or wheat and wine is made using fermented grapes. The above two have low alcohol content.
Liquor Alcohol Content. The alcohol content of distilled beverages (spirits and liqueurs) is much easier to find than in fermented beverages like beer or wine because it must be specified on the container. It is generally depicted in percent alcohol by volume (ABV), in percentage by weight (sometimes abbreviated w/w for weight for weight), or in proof.