Damage may be a result of the direct effects of alcohol on the brain or may result indirectly, from a poor general health status or from severe liver disease. For example, thiamine deficiency is a common occurrence in people with alcoholism and results from poor overall nutrition.or example, studies with animals show that high doses of alcohol lead to a disruption in the growth of new brain cells; scientists believe it may be this lack of new growth that results in the longâterm deficits found in key areas of the brain (such as hippocampal structure and function) (31,32).
Full Definition of DOLDRUMS. 1. : a spell of listlessness or despondency. 2. often capitalized: a part of the ocean near the equator abounding in calms, squalls, and light shifting winds.3. : a state or period of inactivity, stagnation, or slump. ADVERTISEMENT.ull Definition of DOLDRUMS. 1. : a spell of listlessness or despondency. 2. often capitalized: a part of the ocean near the equator abounding in calms, squalls, and light shifting winds.
Doldrums. Sailors noticed the stillness of the rising (and not blowing) air near the equator and gave the region the depressing name doldrums.. The doldrums, usually located between 5Â° north and 5Â° south of the equator, are also known as the Intertropical Convergence Zone or ITCZ for short.The trade winds converge in the region of the ITCZ, producing convectional storms that produce some of the world's heaviest precipitation regions.oldrums. Sailors noticed the stillness of the rising (and not blowing) air near the equator and gave the region the depressing name doldrums.. The doldrums, usually located between 5Â° north and 5Â° south of the equator, are also known as the Intertropical Convergence Zone or ITCZ for short.