Psychological Disorders List

Posted by e-Health Thursday, December 20, 2012 0 comments
Psychological disorders, also known as mental disorders, are patterns of behavioral or psychological symptoms that impact multiple areas of life. These disorders create distress for the person experiencing these symptoms. The following list of psychological disorders includes the major categories of psychological disorders listed in the Diagnostic and Statistical Manual of Mental Disorders as well as several examples of each type of psychological disorder.

This classification of mental disorders is related to an identifiable source of stress that causes significant emotional and behavioral symptoms. The DSM-IV diagnostic criteria include:

(1) Distress that is marked and excessive for what would be expected from the stressor and(2) Creates significant impairment in school, work or social environments.

In addition to these requirements, the symptoms must occur within three months of exposure to the stressor, the symptoms must not meet the criteria for an Axis I or Axis II disorder, the symptoms must not be related to bereavement and the symptoms must not last for longer than six months after exposure to the stressor.

Anxiety disorders are those that are characterized by excessive and abnormal fear, worry and anxiety. In one recent survey published in the Archives of General Psychology1, it was estimated that as many as 18% of American adults suffer from at least one anxiety disorder.

Types of anxiety disorders include:

These psychological disorders are those that involve cognitive abilities such as memory, problem solving and perception. Some anxiety disorder, mood disorders and psychotic disorders are classified as cognitive disorders. Types of cognitive disorders include:

Alzheimer's diseaseDeliriumDementiaAmnesia

Developmental disorders, also referred to as childhood disorders, are those that are typically diagnosed during infancy, childhood or adolescence. These psychological disorders include:

Dissociative disorders are psychological disorders that involve a dissociation or interruption in aspects of consciousness, including identity and memory. Dissociative disorders include:

Dissociative disorder (formerly known as multiple personality disorderDissociative fugueDissociative identity disorderDepersonalization disorder

These psychological disorders are those in which an individual acts as if he or she has an illness, often be deliberately faking or exaggerating symptoms or even self-inflicting damage to the body. Types of factitious disorders include:

Munchausen syndromeMunchausen syndrome by proxyGanser syndrome

Impulse-control disorders are those that involve an inability to control impulses, resulting in harm to oneself or others. Types of impulse-control disorders include:

Kleptomania (stealing)Pyromania (fire-starting)Trichotillomania (hair-pulling)Pathological gamblingIntermittent explosive disorderDermatillomania (skin-picking)

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Dream Interpretation

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Dreams can be mysterious, but understanding the meaning of our dreams can be downright baffling. The content of our dreams can shift suddenly, feature bizarre elements or frighten us with terrifying imagery. The fact that dreams can be so rich and compelling is what causes many to believe that there must be some meaning to our dreams.

While many theories exist to explain why we dream, no one yet fully understands their purpose, let alone how to interpret the meaning of dreams. In fact, some prominent researchers such as G. William Domhoff suggest that dreams most likely serve no real purpose.

Despite this, dream interpretation has becoming increasingly popular. While research has not demonstrated a purpose for dreams, many experts believe that dreams do have meaning.

According to Domhoff:

In his book The Interpretation of Dreams, Sigmund Freud suggested that the content of dreams is related to wish fulfillment. Freud believed that the manifest content of a dream, or the actually imagery and events of the dream, served to disguise the latent content, or the unconscious wishes of the dreamer.

Freud also described four elements of this process that he referred to as 'dream work':

Condensation – Many different ideas and concepts are represented within the span of a single dream. Information is condensed into a single thought or image.

Jung also suggested that archetypes such as the anima, the shadow and the animus are often represented symbolic objects or figures in dreams. These symbols, he believed, represented attitudes that are repressed by the conscious mind. Unlike Freud, who often suggested that specific symbols represents specific unconscious thoughts, Jung believed that dreams can be highly personal and that interpreting these dreams involved knowing a great deal about the individual dreamer.

Calvin S. Hall proposed that dreams are part of a cognitive process in which dreams serve as ‘conceptions’ of elements of our personal lives. Hall looked for themes and patterns by analyzing thousands of dream diaries from participants, eventually creating a quantitative coding system that divided the content of dreams into a number of different categories.

According to Hall’s theory, interpreting dreams requires knowing:

G. William Domhoff is a prominent dream researcher who studied with Calvin Hall at the University of Miami. In large-scale studies on the content of dreams, Domhoff has found that dreams reflect the thoughts and concerns of a dreamer’s waking life. Domhoff suggests a neurocognitive model of dreams in which the process of dreaming results from neurological processes and a system of schemas. Dream content, he suggests, results from these cognitive processes.5

Since the 1970s, dream interpretation has grown increasingly popular thanks to work by authors such as Ann Faraday. In books such as The Dream Game, Faraday outlined techniques and ideas than anyone can use to interpret their own dreams. Today, consumers can purchase a wide variety of books that offer dream dictionaries, symbol guides and tips for interpreting and understanding dreams.

Dream research will undoubtedly continue to grow and generate interest from people interested in understanding the meaning of their dreams. However, dream expert G. William Domhoff recommends that "...unless you find your dreams fun, intellectually interesting, or artistically inspiring, then feel free to forget your dreams."1 Others such as Cartwright and Kaszniak propose that dream interpretation may actually reveal more about the interpreter than it does about the meaning of the dream itself.

"A dream is a work of art which requires of the dreamer no particular talent, special training, or technical competence. Dreaming is a creative enterprise in which all may and most do participate." – Clark S. Hall

References

Domhoff, G.W. (n.d.). The "purpose" of dreaming. http://www.dreamresearch.net

Freud, S. (1900). The Interpretation of Dreams.

Jung, Carl (1966). "The Practical Use of Dream-analysis.” The Practice of Psychotherapy: Essays on the Psychology of Transference.

Hall, C. S. (1953). A cognitive theory of dreams. The Journal of General Psychology, 49, 273-282.

Domhoff, G.W. (2002). “Toward a Neurocognitive Model of Dreams.” The Scientific Study of Dreams.

Domhoff, G.W. (1996). Finding meaning in dreams: A quantitative approach. New York and London: Plenum Press.

Cartwright R.D. & Kaszniak, A. (1991). The social psychology of dream reporting. In S.J. Ellman & J.S. Antrobus (Eds.), The mind in sleep: Psychology and psychophysiology, (2nd ed.). New York: Wiley.


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Conscious and Unconscious

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conscious and unconscious mind Psychoanalytic theory of the conscious and unconscious mind is often explained using an iceberg metaphor. Conscious awareness is the tip of the iceberg, while the unconscious is represented by the ice hidden below the surface of the water.

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Many of us have experienced what is commonly referred to as a Freudian slip. These misstatements are believed to reveal underlying, unconscious thoughts or feelings. Consider this example:

James has just started a new relationship with a woman he met at school. While talking to her one afternoon, he accidentally calls her by his ex-girlfriend's name.

If you were in this situation, how would you explain this mistake? Many of us might blame the slip on distraction or describe it as a simple accident. However, a psychoanalytic theorist might tell you that this is much more than a random accident. The psychoanalytic view holds that there are inner forces outside of your awareness that are directing your behavior. For example, a psychoanalyst might say that James misspoke due to unresolved feelings for his ex or perhaps because of misgivings about his new relationship.

The founder of psychoanalytic theory was Sigmund Freud. While his theories were considered shocking at the time and continue to create debate and controversy, his work had a profound influence on a number of disciplines, including psychology, sociology, anthropology, literature, and art.

The term psychoanalysis is used to refer to many aspects of Freud’s work and research, including Freudian therapy and the research methodology he used to develop his theories. Freud relied heavily upon his observations and case studies of his patients when he formed his theory of personality development.

Before we can understand Freud's theory of personality, we must first understand his view of how the mind is organized.

According to Freud, the mind can be divided into two main parts: The conscious mind includes everything that we are aware of. This is the aspect of our mental processing that we can think and talk about rationally. A part of this includes our memory, which is not always part of consciousness but can be retrieved easily at any time and brought into our awareness. Freud called this ordinary memory the preconscious.
The unconscious mind is a reservoir of feelings, thoughts, urges, and memories that outside of our conscious awareness. Most of the contents of the unconscious are unacceptable or unpleasant, such as feelings of pain, anxiety, or conflict. According to Freud, the unconscious continues to influence our behavior and experience, even though we are unaware of these underlying influences. Next: The Structural Model of Personality - The Id, Ego, and Superego

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Parenting Styles

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Developmental psychologists have long been interested in how parents impact child development. However, finding actual cause-and-effect links between specific actions of parents and later behavior of children is very difficult. Some children raised in dramatically different environments can later grow up to have remarkably similar personalities. Conversely, children who share a home and are raised in the same environment can grow up to have astonishingly different personalities than one another.

Despite these challenges, researchers have uncovered convincing links between parenting styles and the effects these styles have on children. During the early 1960s, psychologist Diana Baumrind conducted a study on more than 100 preschool-age children (Baumrind, 1967). Using naturalistic observation, parental interviews and other research methods, she identified four important dimensions of parenting:

Disciplinary strategiesWarmth and nurturanceCommunication stylesExpectations of maturity and control

Based on these dimensions, Baumrind suggested that the majority of parents display one of three different parenting styles. Further research by also suggested the addition of a fourth parenting style (Maccoby & Martin, 1983).

Authoritarian Parenting
In this style of parenting, children are expected to follow the strict rules established by the parents. Failure to follow such rules usually results in punishment. Authoritarian parents fail to explain the reasoning behind these rules. If asked to explain, the parent might simply reply, "Because I said so." These parents have high demands, but are not responsive to their children. According to Baumrind, these parents "are obedience- and status-oriented, and expect their orders to be obeyed without explanation" (1991).
Authoritative Parenting
Like authoritarian parents, those with an authoritative parenting style establish rules and guidelines that their children are expected to follow. However, this parenting style is much more democratic. Authoritative parents are responsive to their children and willing to listen to questions. When children fail to meet the expectations, these parents are more nurturing and forgiving rather than punishing. Baumrind suggests that these parents "monitor and impart clear standards for their children’s conduct. They are assertive, but not intrusive and restrictive. Their disciplinary methods are supportive, rather than punitive. They want their children to be assertive as well as socially responsible, and self-regulated as well as cooperative" (1991).
Permissive Parenting
Permissive parents, sometimes referred to as indulgent parents, have very few demands to make of their children. These parents rarely discipline their children because they have relatively low expectations of maturity and self-control. According to Baumrind, permissive parents "are more responsive than they are demanding. They are nontraditional and lenient, do not require mature behavior, allow considerable self-regulation, and avoid confrontation" (1991). Permissive parents are generally nurturing and communicative with their children, often taking on the status of a friend more than that of a parent.
Uninvolved Parenting
An uninvolved parenting style is characterized by few demands, low responsiveness and little communication. While these parents fulfill the child's basic needs, they are generally detached from their child's life. In extreme cases, these parents may even reject or neglect the needs of their children.

What effect do these parenting styles have on child development outcomes? In addition to Baumrind's initial study of 100 preschool children, researchers have conducted numerous other studies that have led to a number of conclusions about the impact of parenting styles on children.

Authoritarian parenting styles generally lead to children who are obedient and proficient, but they rank lower in happiness, social competence and self-esteem.
Authoritative parenting styles tend to result in children who are happy, capable and successful (Maccoby, 1992).
Permissive parenting often results in children who rank low in happiness and self-regulation. These children are more likely to experience problems with authority and tend to perform poorly in school.
Uninvolved parenting styles rank lowest across all life domains. These children tend to lack self-control, have low self-esteem and are less competent than their peers.

After learning about the impact of parenting styles on child development, you may wonder why all parents simply don't utilize an authoritative parenting style. After all, this parenting style is the most likely to produce happy, confident and capable children. What are some reasons why parenting styles might vary? Some potential causes of these differences include culture, personality, family size, parental background, socioeconomic status, educational level and religion.

Of course, the parenting styles of individual parents also combine to create a unique blend in each and every family. For example, the mother may display an authoritative style while the father favors a more permissive approach. In order to create a cohesive approach to parenting, it is essential that parents learn to cooperate as they combine various elements of their unique parenting styles.

References

Baumrind, D. (1967). Child-care practices anteceding three patterns of preschool behavior. Genetic Psychology Monographs, 75, 43-88.

Baumrind, D. (1991). The influence of parenting style on adolescent competence and substance use. Journal of Early Adolescence, 11(1), 56-95.

Maccoby, E. E., & Martin, J. A. (1983). Socialization in the context of the family: Parent–child interaction. In P. H. Mussen & E. M. Hetherington, Handbook of child psychology: Vol. 4. Socialization, personality, and social development (4th ed.). New York: Wiley.

Maccoby, E.E. (1992). The role of parents in the socialization of children: An historical overview. Developmental Psychology, 28, 1006-1017.


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What Is Assimilation?

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Definition:

Assimilation is a term referring to another part of the adaptation process initially proposed by Jean Piaget. Through assimilation, we take in new information or experiences and incorporate them into our existing ideas. The process is somewhat subjective, because we tend to modify experience or information somewhat to fit in with our preexisting beliefs.

Piaget believed that there are two basic ways that we can adapt to new experiences and information. Assimilation is the easiest method because it does not require a great deal of adjustment. Through this process, we add new information to our existing knowledge base, sometimes reinterpreting these new experiences so that they will fit in with previously existing information.

For example, let's imagine that your neighbors have a daughter who you have always known to be sweet, polite and kind. One day, you glance out your window and see the girl throwing a snowball at your car. It seems out of character and rather rude, not something you would expect from this girl. How do you interpret this new information? If you use the process of assimilation, you might dismiss the girl's behavior, believing that maybe it's something she witnessed a classmate doing and that she does not mean it to be impolite. You're not revising your opinion of the girl, you are simply adding new information to your existing knowledge. She's still a kind child, but now you know that she also has a mischievous side to her personality.

If you were to utilize the second method of adaptation described by Piaget, the young girl's behavior might cause you to reevaluate your opinion of her. This process is what Piaget referred to as accommodation, in which old ideas are changed or even replaced based on new information.

A college student learning how to use a new computer programA sees a new type of dog that he's never seen before and he immediately points to the animal and says, "Dog!"A chef learning a new cooking techniqueA computer programmer learning a new programming language

In each of these examples, the individual is adding information to their existing schema. Remember, if new experiences cause the person to alter or completely change their existing beliefs, then it is known as accommodation.

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