Self-concealmentSelf-concealment is a psychological construct defined as "a predisposition to actively conceal from others personal information that one perceives as distressing or negative". Its opposite is self-disclosure. The concealed personal information (thoughts, feelings, actions, or events) is highly intimate, negative in valence and has three characteristics: it is a subset of private information, can be consciously accessed, and is actively concealed from others. Self-concealment significantly contributes to negative psychological health.
Specific phobiaSpecific phobia is an anxiety disorder, characterized by an extreme, unreasonable, and irrational fear associated with a specific object, situation, or concept which poses little or no actual danger. Specific phobia can lead to avoidance of the object or situation, persistence of the fear, and significant distress or problems functioning associated with the fear. A phobia can be the fear of anything. Although fears are common and normal, a phobia is an extreme type of fear where great lengths are taken to avoid being exposed to the particular danger.
TinnitusTinnitus is a variety of sound that is heard when no corresponding external sound is present. Nearly everyone experiences faint "normal tinnitus" in a completely quiet room; but it is of concern only if it is bothersome, interferes with normal hearing, or is associated with other problems. The word tinnitus comes from the Latin tinnire, "to ring". In some people, it interferes with concentration, and can be associated with anxiety and depression. Tinnitus is usually associated with hearing loss and decreased comprehension of speech in noisy environments.
