Evidence for Genetic Factors in Psychological Disorders
There is substantial evidence indicating that a genetic component is involved in the majority of psychological disorders. The scientific consensus is strong, with little disagreement that genetic factors are a primary cause for certain conditions.
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Ch.15 Psychological Disorders - Psychology @ OpenStax
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An individual reports experiencing a prolonged period of sadness, a lack of interest in activities they once enjoyed, and significant trouble with their sleep patterns. If one were to explain these symptoms from a perspective that attributes psychological conditions to physiological factors, which of the following would be the most plausible explanation?
Heritability of Psychological Disorders
Evidence for Genetic Factors in Psychological Disorders
Modern Research Focus in Biological Psychiatry
The Synapse and Neurotransmission
Neurotransmitter Imbalances in Psychological Disorders
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A research study investigates the prevalence of a specific psychological disorder among twins. The results show that if one identical twin has the disorder, the other twin has a 48% chance of also having it. If one fraternal twin has the disorder, the other twin has a 17% chance of also having it. Based on these findings, what is the most accurate conclusion about the origins of this disorder?
A large-scale study on 'Disorder X' reveals the following concordance rates: If one identical twin has the disorder, the other twin has a 48% chance of also having it. If one fraternal twin has the disorder, the other twin has a 17% chance. What is the most accurate conclusion that can be drawn from this data regarding the causes of Disorder X?