Anxiety disorder is a serious mental illness. They cause such distress which interferes with the person¬ís ability to lead a normal life. Usually anxiety disorders are characterized by persistent, excessive and unrealistic worry about day to day things. There are several types of anxiety disorder like panic disorder, social anxiety disorder, specific phobias and generalized anxiety disorder
The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. It is first devised by Eugene Garfield, the founder of the Institute for Scientific Information. The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.
Last date updated on June, 2014