... growing body of research supports the hypothesis that schizophrenia is a neurodevelopmental disorder (Beauregard and Bachevalier, 1996). Schizophrenics frequently exhibit neurological abnormalities throughout their lifespan (Olin et al., 1996). Development of a genetically distinct organism begins at conception; negative environmental influence is possible in gestation and throughout the lifespan. The initial environment any child experiences ... shows a micronutritional deficiency causing neurodevelopmental defect; a parallel mechanism may be at work in schizophrenia. As succinctly put ...

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• Grade Level: Undergraduate

... "normal" people, those with schizophrenia have smaller brains and larger cerebral ventricles. The differences are small, but have been found in many studies (Brown et al 1986). Post-mortem studies (Woodruff et al 1997) have also revealed evidence of subtle disturbances in the structure and organisation of brain cells, particularly in the regions of the temporal and frontal lobes. ... the idea of abnormal brain development, there is evidence that people with schizophrenia show abnormalities in behaviour and social interaction many years before the onset of obvious symptoms. Jones et al (1...

• Word Count: 1037
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• Grade Level: Undergraduate

... sociocultural perspective assumes that people's behaviour "both normal and abnormal "is shaped by the kind of family group, society or culture in which they live (Feldman et al. 2004). The social influence of an individual or group affecting others is extremely strong in children and young adolescents. Younger children are extremely impressionable from members of their peer group ... of this was somewhat forced, with the threats of violence and being outcasts. The more attractive a group is to its members, the greater its ability to produce conformity (Feldman et al 2004). Ralph's attem...

• Word Count: 1880
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• Grade Level: High School

... evidentiary requirements that risk factors must meet. An awareness of these criteria is absent from Joiner's discussion. In our own work, we have found the framework suggested by Kraemer et al. (1997) to be a valuable template for just this type of task. Kraemer and colleagues offer four scientific criteria that must be met in order for any proposed ... can be reaccessed given the proper context. Moreover, cognitive reactivity has, in recent years, garnered empirical support as a possible causal risk factor according to precisely those criteria outlined by Kraemer et al. (1997). First, ...

• Word Count: 1195
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• Grade Level: Undergraduate

... dopamine activity may not be applicable to all schizophrenics. For instance some studies have shown that amphetamines do not worsen the symptoms of all schizophrenics (Kornetsky, 1976). One study (Kammen et al, 1977) found that symptoms lessen after amphetamines have been administered. A correlation of the results of studies into amphetamines and schizophrenia, suggests that amphetamines worsen positive symptoms and lessen negative symptoms ... be caused by having a young schizophrenic in the family. A series of studies have found that the family can have an important affect on patients a...

• Word Count: 3040
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• Grade Level: Undergraduate

... Contradictory finding have been published on the relationships between obstetric difficulties and both family history and gender (Kunugi, Nanko, Takei, et al., 1996). Gestational insults, such as maternal exposure to influenza, have been implicated as precursors of schizophrenia (Mednick, Machon, Huttunen, et al., 1988) as well as reported to have insignificant effect (Crow and Done, 1992). Studies differ in the specific obstetric ... complications correlated with schizophrenia (Kendell et al., 1996), and researchers have not yet been able to establish a standard control for possible con...

• Word Count: 636
• Approx Pages: 3
• Grade Level: Graduate

... Contradictory finding have been published on the relationships between obstetric difficulties and both family history and gender (Kunugi, Nanko, Takei, et al., 1996). Gestational insults, such as maternal exposure to influenza, have been implicated as precursors of schizophrenia (Mednick, Machon, Huttunen, et al., 1988) as well as reported to have insignificant effect (Crow and Done, 1992). Studies differ in the specific obstetric ... complications correlated with schizophrenia (Kendell et al., 1996), and researchers have not yet been able to establish a standard control for possible con...

• Word Count: 636
• Approx Pages: 3
• Grade Level: Graduate

... research on hemispheric asymmetry was however focused on the visual system, although the principles governing the workings of the hemispheres should be supra-modal. In 1984 the group of Hugdahl et al, (Hugdahl 2012) began research on auditory laterality, using a variation of the dichotic listening technique. In particular, simple speech sounds consisting of pairs of consonant-vowel (CV) ... has been used in assessing lateralized speech. In particular, neuropsychologists have used this test to explore the role of singular neuroanatomical structures in speech perception and language asymme...

• Word Count: 1996
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• Grade Level: Undergraduate

... long-term Lithium treatment has been associated with decreased thyroid functioning in patients with bipolar disorder. Preliminary evidence also suggests that the hypothyroidism may actually lead to rapid cycling (Bauer et al., 1990). Another problem associated with the use of Lithium is experienced by pregnant women. Its use during pregnancy has been associated with birth defects, particularly Ebstein's anomaly. Based on current ... of a child with Ebsteins's anomaly being born to a mother who took Lithium during her first trimester of pregnancy is approximately 1 in 8,000, or 2.5 times...

• Word Count: 1731
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• Grade Level: Undergraduate

... long-term Lithium treatment has been associated with decreased thyroid functioning in patients with bipolar disorder. Preliminary evidence also suggests that the hypothyroidism may actually lead to rapid cycling (Bauer et al., 1990). Another problem associated with the use of Lithium is experienced by pregnant women. Its use during pregnancy has been associated with birth defects, particularly Ebstein's anomaly. Based on current ... of a child with Ebsteins's anomaly being born to a mother who took Lithium during her first trimester of pregnancy is approximately 1 in 8,000, or 2.5 times...

• Word Count: 1731
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• Grade Level: Undergraduate

... 's ability to think, feel and behave just like common mental disturbances. At least 8 to 17 percent of adults experience depression as one point in their lives in America alone (Overholser, et al., 2012). Treatments As mentioned earlier, those people who experience suicidal behavior or tendencies could still find relief. Using some of the inert skills that the person has could help him ... ...

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• Grade Level: Undergraduate

... vary and there are significant differences in severity, many hypothesized causes, and very few concrete answers. On set of bipolar disorder typically appears in late adolescence or early adulthood ( S.E.Wood et al 2011). According to Craddock and Jones (1999), the mean age of onset for both men and women is at 21 years of age. Research indicates that the disorder is caused ... ...

• Word Count: 1664
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• Grade Level: Undergraduate

... with Psychotic Features," the criteria for the label "psychotic" includes: "The phenomenology (imagery, cognitions) of the psychotic condition shares many characteristics with dream experiences (Hall, 1977), hallucinogenic drug trip (Kleinman et al, 1977), spiritual awakenings (Assigioli, 1981), near death experiences (Grof & Grof, 1980), and shamanistic experiences (Halifax, 1979). The fantastic or bizarre content of reported experiences is not sufficient indication that a person ... ...

• Word Count: 978
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• Grade Level: Undergraduate

... after so much focus on healing. People with Multiple Personality Disorder are very courageous, intelligent, creative, socially skilled, talented people whose dissociative abilities allowed them to survive tramatic abuse. (Steinberg, M., et al. (1990). The structured clinical interview for DSM III- R dissociative disorders: American Journal of Psychiatry. The journey is painful, but the rewards are great. Successfully working through the healing journey can ... ...

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