Psychology as a discipline is diverse, it explores various aspects concerning individual functioning, and in addition, it assists in changing the live of other people (Plotnik & Kouyoumdjian, 2013). Psychology deals with a number of behaviors through application of scientific techniques. It has developed as a science and categorized by fields of specialization. The specialized diversity of psychology enables psychologists to take time expanding in subsections of assessing and diagnosing (Plotnik & Kouyoumdjian, 2013). Due to its diverse perspective, the principles of psychology are applied in a number of areas that concerns the functioning of human being. In its context, psychology is expansive and made up of various branches that include abnormal psychology, cognitive psychology, development psychology, educational psychology, health psychology, industrial psychology, neuropsychology, personality psychology, sports psychology, and social psychology among others. The following discussion focuses on the diverse nature of psychology and application of its subtopics in the contemporary society. Although psychology is a discipline that is made up of many areas, they are very beneficial to functioning of a human being.
Psychology as a discipline has a number of sub fields such as clinical psychology and forensic psychology. Clinical psychology deals with the assessing, understanding, and treating of disorders and problems related with behavior (Plotnik & Kouyoumdjian, 2013). Forensic psychology is the use of theories that deals with behavior of human being to solve legal matters. Psychologists in this category are mainly trained to provide evidence in court. Psychology has a number of subtopics such as personality psychology and social psychology (Plotnik & Kouyoumdjian, 2013). Social psychology is a field that studies how people are related in terms of feelings and thoughts. The former is a field that explores differences of individuals.
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The two sub disciplines of psychology namely clinical and forensic psychology are very useful in the contemporary society and in other disciplines. For instance, clinical psychology can be used with other disciplines to increase understanding of individual’s functioning. The psychologists normally use psychotherapy and assessments in addition to research and development of programs to understand the patient (Tyson, Jones & Elcock, 2011). Forensic psychology relies on criminology discipline. It engages an individual who has knowledge in legal matters such as lawyers and judges. Clinical psychologists are very useful in times of war in helping soldiers to deal with trauma (Tyson, Jones & Elcock, 2011). Women psychologists have been very helpful in the society in dealing with stress and depression of war and advising young women on how to rear children. On the other hand, psychologists in forensic field are used by courts to test whether the defendant was in the right frame of mind when committing an offense (Tyson, Jones & Elcock, 2011). Forensic psychologists have also been very helpful in investigations being done by police, during interrogation and in the lineup when the witness is identifying a suspect. They can also be used to counsel police officers or even victims. Forensic psychologists are also helpful in provision of therapies in a psychiatrist hospital (Tyson, Jones & Elcock, 2011).
From a theoretical perspective, psychology is divided in a number of categories. Cognitive psychology is very helpful in analyzing how the brain works. It helps in understanding the environment one is living in and make some sense out of it. Cognitive perspective deduces that different things motivate individuals (Plotnik & Kouyoumdjian, 2013). Psychologists observe that there is nothing queer about that only that individuals have their own unique way of doing things. Patterns to deal with the brain and behavior of human being have changed over time. The development of brain and psychology are closely associated according to nervous system intricacies.
Sports psychology refers to the behavior and thoughts influence athletic performance. In addition, this branch of psychology is significant to increase motivation, besides enhancing lives and well-being of individuals (Berliner & Calfee, 2013). People can use sports psychology to build self-confidence, besides allowing one to grow, develop and become all round. It can be useful in developing concentration, which is needed in school, work environment and in other fields (Berliner & Calfee, 2013).
Personality psychology enables psychologists and other health experts to understand the way personality develops and its influence on the way people think and behave (Tyson, Jones & Elcock, 2011). Through this discipline, it is possible to diagnose, assess, and offer treatment of personality disorders that interfere with one’s daily life. Expansive knowledge in this field enables psychologists to tell the way individuals will handle and respond in given circumstances (Tyson, Jones & Elcock, 2011).
Psychology is very useful due to its immense contribution in education (Berliner & Calfee, 2013). Psychology offers a better understanding in education in areas such as culture. Most people do not understand what culture entails and for that reason, psychology can be very helpful to help them understand better. Through psychology, one can be in a position to measure how far an objective can go (Berliner & Calfee, 2013). At the place of work, supervisors can learn the feelings and behavior of the subordinates using psychology. Psychology at place of work can help directors to supervise their workers. Techniques of psychology can help to motivate employees and improve skills of communication. Leaders also gain skills on how to deal with past events if they occur in future. Psychology is used in health matters to prevent diseases. Psychologists in health work closely with medical experts to improve public health. In leisure, psychology is very useful in advising people on how to spend leisure time in order to reduce stress.
References
Berliner, D. & Calfee, R. (2013). Handbook of Educational Psychology. New York, NY: Routledge
Plotnik, R. & Kouyoumdjian, H. (2013). Introduction to Psychology. 10 th Ed. New York, NY: Cengage Learning
Tyson, P. J., Jones, D. & Elcock, J. (2011). Psychology in Social Context: Issues and Debates. New York, NY: John Wiley & Sons
