CHAOS AND MENTAL DISORDER In 1992 Freeman has suggested the use of complexity for the study of schizophrenia and mood instability in bipolar disorders. (Freeman, 1992). According to Freeman, chaos underlies the brain's ability to respond flexibly to the outside world and to generate a rich variety of patterns, including those that are experienced as new ideas. Chaos thus expresses the unpredictable underlying order of attractors and allows the complex behavior observed in the brain. The dynamics of the underlying attractor reconstructed from the EEG data by using the coordinates delay technique proved to be chaotic in nature. Preliminary results suggested that a separate chaotic attractor is maintained for each stimulation and perception act is constituted by phase …show more content…
This is correlated with changes in the spatiotemporal patterns of activity of chaotic systems (Freeman, 1999). Other studies suggest a relationship of chaotic dynamics with a wide range of cognitive phenomena connected with characteristic changes during the manifestations of mental disorders such as depression or schizophrenia (Gottschalk et al., 1995) (Barton, 1994) (Huber et al.,1999), (Korn & Faure, 2003), (Melancon et al., 2000), (Paulus & Braff, 2003). There are studies that attribute the chaotic transitions to dissociative states in psychopathology. They propose hypotheses relating the process of dissociation with the chaotic dynamics generated by discrete maps (Putnam, 1997). In another example, the chaotic transitions are related dissociative states in the brain (Bob, 2003; 2007) to be noted that transitions which occur in the activation of different sets of neurons obey patterns that can be identified with chaos. As a last example, not much different than the above, the comparison is made of the behavioral observations of individuals and not their
An out-of-body experience is explained by few as a sense of being detached from one’s body, and if associated with other factors like a sense that the world is not real, far away, or even foggy. This with the combination of failure to recall significant personal information, or the content of a meaningful conversation forgotten from one second to the next are signs of a psychological disorder known as Dissociative Disorder. Considered as a rare and mysterious psychiatric curiosity, Dissociative Disorders will be the psychological disorder that will be discussed in this paper.
These mood episodes include the manic episodes and the depressive episodes. The mood changes of mania include a long period of an overly happy mood and irritability; the behavioral changes are talking quickly, having racing thoughts, being distracted, increasing of activities, being restless, getting little or no sleep, being impulsive, and engaging in high-risk, pleasurable activities or behaviors (NIMH, 2015). The mood changes of the depressive episodes are loss of interest in activities that were once enjoyed and a long period of sadness; the behavioral changes are feeling very tired, having trouble with decision making and problem solving, being irritable, changing normal habits, and negative thinking (NIMH, 2015). Sometimes symptoms from both episodes can be present in a person’s current mood episode. This is called a mixed state. In the mixed state, a person can feel agitated, have a change in eating habits, and have suicidal thoughts; they also feel very hopeless and very energized at the same time (NIMH, 2015). About ten percent of people have at least four mood episodes every year which is called rapid cycling bipolar disorder (Schacter el at.,
In pop culture Bipolar Disorder is described as someone quickly switching emotions. The term gets flown around easily without evidence of the alleged diagnosis. This publication changed my perspective on mental illness due to always hearing society's opinion on the phrase. Kay’s experience shows an individual who suffered tremendously behind doors that no one else could relate to, having episodes last days to months not switching every minute like society's stereotypes. It is obvious that there is not control and while medication helps, there is a significant consequence when missing treatment. Additionally, material learned within this book can help fundamentally determine someone suffering this illness. For example, if someone has manic highs and lows that force them to change their daily lifestyle for a period of time and developes changing impulsive decisions there could be an underlying illness. Even though there are few details that can fall into the category of Bipolar, it is still rare and unless diagnosed by a doctor one should never jump to conclusions about another
Following classical conditioning the data show a decrease in variability and in the latency between stimulus presentation and the response. There is also a change in trend from increasing to no trend.
The cognitive explanation acknowledges the role of biological factors in schizophrenia, suggesting that the basis of the condition is abnormal brain activity producing visual and auditory hallucinations. Further features of the disorder emerge as people try to make sense of the hallucinations.
Many people go through a normal day and have their emotions fluctuate due to some sort of stimuli. It is quite normal for people to feel emotions like depression or elation because of certain situations or circumstances. It is when moods like depression or mania that affect people for a longer than normal period of time or when they constantly fluctuate between depression and mania that one may suffer from something called a mood disorder. Depression is a state of overwhelming sadness and a person’s outlook on general life is dark and foreboding as if nothing is right or will ever be right. Normally people can suffer
Expert’s reason that unevenness in the complicated interconnected chemical responses of the brain connecting the neurotransmitters dopamine and glutamate, and maybe others, performs a part in schizophrenia. Neurotransmitters are elements that permit brain cells to interconnect with each other. Experts are acquiring more about brain chemistry and its connection to schizophrenia. Similarly, in small methods the brains of people with schizophrenia appear diverse than those of healthful people. For instance, fluid-filled holes at the middle of the brain, called ventricles, are greater in certain people with schizophrenia. The brains of people with the disorder similarly manage to have less grey matter, and certain
The term schizophrenia' covers a group of serious psychotic disorders characterised by a loss of contact with reality. It comes from two Greek words: schiz meaning split' and phren meaning mind'. DSM IV (1994) estimate that the occurrence rate of schizophrenia ranges from 0.2%-2.0% worldwide. There are two main explanations of schizophrenia: the biological explanations and the psychological explanations. In this essay I will critically consider the biological explanations. These include genetics, neurochemistry, brain structure and evolution.
Bipolar disorder is a disorder characterized by periods of mania alternating with periods of depression, usually interspersed with relatively long intervals of normal mood (bipolar 2010). Bipolar can be a very debilitating psychological disorder, characterized by erratic and extreme changes in ones personality. An individual with bipolar may experience weeks or months of depression with alternating periods of mania, at which point the person may become hyperactive, irritable, restless and experience a rush thoughts and ideas. These “racing thoughts” are a common complaint of people with bipolar because it interferes with their ability to concentrate, speak, listen, complete
Schizophrenia is a psychiatric disorder that is characterized by a variety of symptoms and the disorganization of feeling and thought. It is an incurable disease whose causes are unknown, yet whose effects are mind and body crippling. (Young, 1988, p.13-14) This topic was chosen because it is interesting to study a disorder that worldwide, is viewed as a classic example of madness and insanity. Another reason of interest is because unlike many illnesses, schizophrenia doesn't have a noticeable pattern and its difficulty to be diagnosed as a disease makes the collection of statistics difficult. It is important to learn more about schizophrenia because a significant numbr of people are affected everyday
It’s in between both and can be either or at any given time. Chaos can be good randomness such as winning the lottery or bad randomness like a supernova affecting millions. Another aspect of the Chaos
Schizophrenia is an incredible example of mental muddle which is exemplified by crumbling of thought processes and emotional receptiveness. It can be straightforwardly acknowledged by auditory hallucinations, paranoid or bizarre illusions, dislocated speech or thinking aptitude pursued by social or occupational dysfunction. The warning signs initiate untimely in the adulthood. The disease is recognized to affect about 1% of the human population with about 2 million patients from the United States unaided.
Schizophrenia vs. Bipolar Disorder Page 1 Schizophrenia vs. Bipolar Disorder Angela M. Powell English Composition I Kim Elliott-White April 18, 2011 Schizophrenia vs. Bipolar Disorder Page 2 Brain disorders are commonly misunderstood due to the actions of the person living with the disorder. Education about brain disorders should decrease the misunderstanding of the disorders, and increase the support for those suffering with the disorder. A mental disorder or mental illness is a psychological or behavioral pattern generally associated with distress or disability that occurs in an individual and which is not part of normal
Schizophrenia is a mental illness that is diagnosed in 0.5%-1% of the population in their lifetime (van Os et al, 2010). Its literal translation is ‘split-brain’, though it does not refer to multiple personality disorder, but rather a split from reality characterized by its disturbed perceptions, disorganized thinking and inappropriate emotions (Myers, 2010). Much research has been carried out to gain a better understanding of the causes of this serious disorder. A popular theory is the diathesis-stress model. This theory of schizophrenia proposes that stress can elicit a pre-existing vulnerability to the disorder (Jones & Fernyhough, 2007). This model focuses on the interaction between genetic heritability of the disorder, and the environments interaction