Pyschology (PYSC121)

Anxiety disorder is a psychological disorder under the DSM-V manual that entails increased individual feeling of fear that is related with something that is about to happen and sometimes associated with unknown fears. Anxiety is therefore a condition of multifactorial etiology since it may arise following buildup of minor stresses and fears. The significant symptoms of anxiety disorder as per the DSM-V manual includes, muscle tension, fatigue, sleeplessness, restlessness and lack of concentratio...

What is psychology? Psychology is the scientific study of behavior and mental processes. Mental processes include thoughts, feelings, perceptions, reasoning processes, memories, emotions and so on. Behaviour encompasses both covert (indirectly observable) and overt (directly observable) behaviours.