PSYCHOLOGY STUDY LINE

Social Psychology is the scientific study of the way in which individuals are affected by social situations. Social psychology like other sciences is involved in explaining, predicting, understanding and verifying the relationships between individuals.(Worchel and Cooper)
Social psychology looks at a wide range of social topics, including group behavior, social perception, leadership, nonverbal behavior, conformity, aggression and prejudice. Social psychology is a branch of psychology which examines the impact of social influences on human behavior. This field is vast, encompassing a wide range of fields of study and several disciplines. Social psychology is also used in a range of disciplines and industries; many people utilize the principles of social psychology without even being aware of it when they try to control a group, influence someone's opinion, or explain why someone behaves in a particular way.

Social Psychology deals with the mental prcesses of man as a social bieng. It syudies the influence of group life on the mental development of an individual, the effect of individual mind on the group and the develoment of the mental life of the groups with themselves and in thier relations with one another. In other words, it is the study of individuals in interaction as members of groups and the effect of that interaction on them.

Like many scientists, social psychologists like to use empirical methods to conduct studies in their fields. These methods often involve experiments which can bring up complex ethical issues. One of the most infamous social psychology experiments was the Stanford Prison Experiment, which was ultimately shut down because it got out of control. Social psychologists rely on the efforts of ethics committees and review panels to ensure that their work is ethically allowable, in the hopes of avoiding a repeat of questionable experiments.The study of social psychology can explain why people form mobs, how groups make decisions, which social conditions can lead to aberrant behavior, and a wide range of other things. Social psychologists are constantly learning more about human behavior and the science behind human interactions, looking at everything from why people fail to help people in need to what leads people to conform, even in ethically dubious situations.

Agoraphobia
Agoraphobia was thought to to involve fear of the “agora”- the Greek God of public places of assembly. Agoraphobics usually fear one or more form of travel, and commonly avoid cars, buses, airplanes and subway trains. Agoraphobia usually develops as a complication of having panic attacks (which can be terrifying) in one or more such situations. Agoraphobics are concerned that they may have a panic attack or get sick, they are anxious about being in places or situations from which escape would be physically difficult or psychologically embracing, or in which immediate help would be unavailable in the event that something bad happened(APA).
Panic disorder
DSM_IV defines a person must have experienced recurrent unexpected attacks and must have been persistently concerned about having another attack or worried about the consequences of having an attack for at least a month. There must be at least 4 of the thirteen prescribed symptoms present to qualify it as panic. Some of them are: shortness of breath, heart palpitation, sweating, dizziness, depersonalization, de-realization, fear of dying or going crazy etc.
Agoraphobia without Panic Disorder
Agoraphobia is a frequent complication of panic disorder, it can also occur in absence of panic disorder. Cases of Agoraphobia withut panic are extremely rare in clinical casesbut it not uncommon In epidemiological studies.

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Effective Treatments for Specific Phobia
Specific phobias are the only anxiety disorder for which psychological treatments are almost always considered to be the best approach to treatment. There are no controlled studies showing that medications are an effective treatment for specific phobias.
Psychological Treatments
• Exposure to Feared Situations – This technique, also called in vivo exposure , is the treatment of choice for specific phobias. Essentially, it involves confronting a feared situation repeatedly, until the situation no longer triggers fear. For example, someone with a fear of spiders might begin treatment by looking at pictures of spiders, or by standing 30 feet away from a spider in a sealed jar and gradually moving closer and closer to the spider (eventually even touching it). Someone with a fear of storms might be taught to stand near the window or on the front porch during a storm, instead of hiding in the basement. Someone with a fear of elevators would be taught to ride elevators repeatedly until the fear decreases. Exposure works best when it occurs frequently (e.g., several times per week), and lasts long enough for the fear to decrease (up to two hours). Exposure-based treatments for some specific phobias (e.g., animals, blood) have been shown to work in as little as one session.
• Applied Muscle Tension – This technique is used specifically to treat people with blood and needle phobias who have a history of fainting in the situation (see the “Did you know….” section below). It combines exposure to blood and needles with exercises that involve tensing all of the muscles of the body, which temporarily raises the person’s blood pressure and prevents fainting.
• Cognitive Therapy – Involves learning to identify one’s anxious thoughts and to replace them with more realistic thoughts. For example, an individual who is convinced that an airplane will crash might be encouraged to consider the evidence supporting that belief. In reality, the odds of a commercial flight crashing are about one in ten million, and the most dangerous part of any flight is the drive to the airport! Note that cognitive therapy alone is generally not considered an appropriate treatment for a specific phobia. However, some individuals may benefit from using cognitive strategies along with repeated exposure to feared situations.
Biological Treatments
There is very little research on the use of medications to treat specific phobias, and most experts believe that medications are not an appropriate form of treatment for this problem. Still, some individuals with specific phobias (especially those from the situational type, e.g., flying, driving) report some benefit from using either selective serotonin reuptake inhibitors, such as paroxetine (Paxil) and similar medications, or anti-anxiety medications such as diazepam (Valium) and related drugs. However, for long term improvement, medications are no substitute for behavioral treatments such as exposure. There is probably little benefit gained over the long term from combining medications with behavioral treatments for specific phobia.

Anxiety
Anxiety is a general feeling of apprehension about possible danger, was in Freud’s formulation a sign of an inner battle or conflict between some primitive desire (from the id) and prohibitions against its expression (from the ego and the superego). Sometimes this anxiety seem evident to him in clients who were obviously fearful and nervous. Today DSM has identified such cases within a group of disorders that share obvious symptoms and features of anxiety known as the anxiety disorders.

Panic
Panic is a basic emotion that occurs in many higher animals and humans iyt is usually associated with a distinctive facial expression and involves activation of the fight or flight response of the sympathetic nervous system. This allows us to respond rapidly when faced with a dangerous situation such as being threatened by a predator. In humans who are having a panic attack there is no external threat panic occurs because of some misfiring of this response system.

Phobia
Phobia is a persistent and disproportionate fear of some specific objects or situation that presents little or no actual danger to a person. When a person with a phobia encounters a feared object he or she will often experience the fight or flight response, which prepares a person to escape from the situation. Thus psychologically and behaviorally the phobic response is often identical to that which would in an encounter with an objectively terrifying situation.
In DSM IV there are three main categories of phobias
1) Specific phobia
2) Social phobia
3) Agora phobia.
Specific Phobia (simple phobias) may involve fears of other species or fear of various aspects of the environment (tunnels or bridges).
Social phobias involve fear of social situations in which a person is exposed to the scrutiny of others and is afraid of acting in a humiliating or embracing way. Social phobias may be circumscribed (as in fear of public speaking or generalized (as in fear of any social interaction).
Agora phobia was thought to involve, somewhat paradoxically a fear of both open and enclosed spaces. However it is now understood that agora phobia most often stems from anxiety about having panic attack in situation where escape might prove difficult embracing. The apparent paradox is resolved in this view because escape is difficult from both open and enclosed spaces.
Specific phobias
A person is diagnosed as having specific phobias if he or she shows strong and persistent fear triggered by the presence of or anticipation of an encounter with a specific object or situation. The level of fear must also be excessive or unreasonable relative to the actual danger posed by the object or situation. When individual with specific phobias encounter a phobic stimulus, they almost always show an immediate fear response that often resembles a panic attack except for the existence of a clear external trigger (American Psychiatric Assciation, 1994). The avoidance of the feared situation or the distress experienced in the feared situation must also interfere significantly wirth normal functioning or produce marked distress. In DSM-iv there are now five sub types of phobias listed
1. Animal subtypes_ snakes or spiders
2. Natural environment subtypes_ heights or waters
3. Blood injection- injury subtypes_
4. Situational subtype_ aero plane or elevators
5. Atypical subtype_ choking or vomiting

Some of these specific phobias involve exaggerated fear of things that many of us fear to some extent, such as darkness, fire, disease, spiders and snakes. Others, such as phobias of water or crowds, involve situation that do not elicit fear in most people. Many of us have a at least a few minor irrational fears, but in phobic disorders such fear are intense and often interfere significantly with everyday activities for example- claustrophobic persons may go to great lengths to avoid entering a small room or an elevator even if this means climbing many flights of stairs or tuning down jobs that might require them to take an elevator. This avoidance is a cardinal characteristic of phobias it occurs both because the phobic response itself is so unpleasant and because of phobic person’s irrational appraisal of the likelihood that something terrible will happen.

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"PSYCHOLOGY IS THE SCIENCE OF HUMAN BEHAVIOUR IN GENERAL".

Psychology provides better insight into the lives of living. How inquisitive we are about what would be the other person next actor what would be his reaction to any incident and what would have been your own response to same condition. The study of psychology aims at studying both human and animal instincts. It is the scientific study of what, how, why and when a person behaves. Psychology is a field of study not too old but was always a part of other fields. May it be religion, philosophy, magic, politics or science all have contributed to the growth of psychology. The various psychological problems have been discussed at length even before Christ. Democritus, Aristotle, Ptolemy, St.Austine, St.Thomas Aquinas among many other contributed much to psychology by their thinking. Descartes is considered to be the first psychologist of modern psychology, followed by Jon Locke. Berkley, Flourens and Broka, Fritz and Hitzig Dubois Raymond, Helmontz, Schenov, FS Kellar these great men gave the direction to the growth of psychology. but the real change came with ideas of great psychologists like Fechner, Ebbinghaus Wundt, Pavlov and Freud they gave new heights to the filed of psychology. Wilhem Wundt established the first psychology laboratory and psychology advanced scientifically. Various psychologists established schools of psychology, these schools were there idea and principle they established regarding behavior of an organism. These school took birth between 1900 to 1920.Wilhem Wundt established school of structuralism in 1879 and Titchner in 1898.this school emphasized on introduction of scientific method to study the behavior. William James established school of functionalism in America in 1896. The followers of this school studied the organismic functions from utilitarian point of view and considered that human behavior is the result of mind and body. The next school that developed was behaviorism by the efforts of JB Watson. It emphasized on experiments as the method of study of psychological problems. A new branch neo-behaviorism developed which brought objectivity to the study of psychology, and this being the biggest contribution of behaviorism to psychology. In 1912 with the efforts of Max Werthiemer, Kohler and Koffka new school was established called Gestalt psychology in Germany. It based on the theory that person perceives the stimulus not in parts but as a whole. The term gestalt means 'wholeness'. This further developed branches of psychology like child psychology and social psychology. The next era of psychology started with establishment of school of psychoanalysis by Sir Sigmund Freud in 1900.he applied various techniques in the treatment of mental patient. It is also known as the school of unconscious mind than mind. In 1912 two new schools developed from this school these were individual psychology and analytic psychology. Adler and Carl Jung gave important contribution to this school of psychology. William Mcdoughall established the sixth school of psychology called Hormic or purposive psychology. Mcdoughall considered inspiration as the reason of behavior, he prepared a list of these and called them innate instincts.