Hugging can increase the production of dopamine in your brain, and this can be seen in PET scans of the brain. Dopamine levels are low in people with conditions like Parkinsonism and mood disorders like Depression. (2,3) So if you see someone depressed, give him a hug, and bring a little joy to their life.
Exclusion Law & Legal Definition. Exclusion means the act or practice of excluding, which is keeping out. When used in relation to tax matters it refers to an item of income excluded from gross income.For example, annual exclusion is the amount allowed as nontaxable gift income during the calendar year.xclusion means the act or practice of excluding, which is keeping out.
Competitive Exclusion Principle. The competitive exclusion principle is an ecological principle stating that when two competing life forms attempt to occupy the same niche, only one outcome is possible: One life form will drive out the other.