What is the definition or description of: Nervousness?

Nervousness. Nervousness is feeling anxious or afraid in certain circumstances or with particular people, objects or activities. It might make one feel jittery or afraid. Nervousness can sometimes cause people to avoid the things that make them fearful. Reasons for nervousness could be biological or from a previous bad experience.

Related Questions

What is the definition or description of: nervous breakdown?

Nervous breakdown. Is vague term that has no professional definition. It usually means the person feels overwhelmed and is not functioning well. It is also misleading because nerves don't break down in mental illnesses. To determine a diagnosis, it is necessary to have the person describe what he or she means by the term & what symptoms are being experienced. Read more...
Retro description. An old fashioned blanket description of any mental or emotional disturbance. Today, with an elaborate diagnostic coding system, that term is no longer very helpful. A careful clinical evaluation, determining the nature of a person's distress allows the therapist to develop a treatment plan that would be most helpful in helping the patient reach his or her goals. Read more...

What is the definition or description of: central nervous system?

The central nervous. System in humans is the brain and spinal column. The nerves that connect the CNS to the limbs, organs and the outside world is the peripheral nervous system. Read more...
CNS. Is part of the nervous system that integrates the information it receives from, & coordinates the activity of, all parts of a living organism. It consists of the brain & the spinal cord. Read more...

What is the definition or description of: autonomic nervous system?

Involuntary function. The autonomic nervous system is part of the peripheral nervous system. It is ‘autonomic’ because it does not require voluntary thought to function. The autonomic nervous system is divided into the sympathetic and parasympathetic nervous systems. The sympathetic system manages “fight or flight” responses and the parasympathetic system acts as a counterpart that manages “rest and digest” functions. Read more...
Autonomic NS. Is part of peripheral nervous system that acts as a control system functioning largely below the level of consciousness, to control visceral functions. It affects heart rate, respiratory rate, digestion, salivation, perspiration, pupils dilation, urination, & sexual arousal. Read more...