Mild cognitive impairment (MCI) is a condition in which people have more memory or other thinking problems than normal for their age, but their symptoms do not interfere with their everyday lives.Older people with MCI are at greater risk for developing Alzheimerâs, but not all of them do.he group also clarified earlier stages of the disease, including mild cognitive impairment due to Alzheimer's disease. The MCI stage is marked by symptoms of memory problems, enough to be noticed and measured, but not compromising a personâs independence. People with MCI may or may not progress to Alzheimerâs dementia.
a person whose life is devoted to the pursuit of pleasure and self-gratification. Also, hedonistic. of, relating to, or characteristic of a hedonist or hedonism.
Definition. Narcissistic personality disorder is a mental disorder in which people have an inflated sense of their own importance, a deep need for admiration and a lack of empathy for others. But behind this mask of ultraconfidence lies a fragile self-esteem that's vulnerable to the slightest criticism. narcissistic personality disorder causes problems in many areas of life, such as relationships, work, school or financial affairs. You may be generally unhappy and disappointed when you're not given the special favors or admiration you believe you deserve.