|Mental health defines the absence or presence of any type of brain or psychological disorder. It refers to psychological state of an individual whose behavior and emotions are in good control of brain or not. Mental health is important from childhood through adulthood as it affects school performance in children to social interactions, accomplishing assigned tasks, confidently taking decisions, handling stress etc., in adults. Both genetic and environmental factors can contribute to mental health disorders. Counselors, physicians, psychologists, or therapists can be approached for counseling, medication, or psychotherapy.
High-impact journals are those considered to be highly influential in their respective fields. 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.