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Theoretical Approaches to Psychological Disorder01:29

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The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
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Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
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Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
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Physical-psychiatric comorbidity: patterns and explanations for ethnic group differences.

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  • 1a Department of Sociology , University of North Carolina , Charlotte , USA.

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Ethnic differences in physical-psychiatric comorbidity (PPC) vary by gender. Social factors explain disparities in men, but not in women, highlighting the need for targeted health interventions.

Keywords:
ComorbidityNational Latino and Asian American StudyNational Survey of American Lifecollaborative psychiatric epidemiology surveysethnicityhealth disparitiesnational comorbidity survey-replication

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Area of Science:

  • Public Health
  • Epidemiology
  • Health Services Research

Background:

  • Physical and psychiatric health problems often co-occur, a condition known as physical-psychiatric comorbidity (PPC).
  • Ethnic and racial disparities in health outcomes are well-documented, but less is known about their specific patterns in PPC.
  • Understanding these disparities is crucial for developing equitable healthcare interventions.

Purpose of the Study:

  • To examine ethnic differences in the prevalence of physical-psychiatric comorbidity (PPC) among men and women in the United States.
  • To investigate the extent to which social factors, including socioeconomic status, stress exposure, and social support, explain these ethnic variations in PPC.
  • To identify specific ethnic groups at higher risk for PPC.

Main Methods:

  • Utilized data from the Collaborative Psychiatric Epidemiology Surveys (CPES), a large-scale study with 12,787 participants.
  • Calculated weighted prevalence rates of PPC across various ethnic groups, including Non-Latino Whites, African Americans, Caribbean Blacks, Mexicans, Cubans, Puerto Ricans, and Asian Americans.
  • Employed multinomial logistic regression analysis to compare PPC rates between ethnic groups, both before and after adjusting for social factors.

Main Results:

  • Puerto Rican men exhibited a significantly higher risk of PPC compared to Non-Latino White men.
  • Among women, Black and Cuban individuals were more likely to experience PPC than Non-Latino White women.
  • Social factors accounted for the observed ethnic differences in PPC among men, but played a minimal role in explaining these differences among women.

Conclusions:

  • Findings underscore the complex interplay of ethnicity, gender, and health in the US.
  • Social factors are important mediators for physical-psychiatric comorbidity disparities in men, suggesting targeted interventions addressing socioeconomic status and stress.
  • Further research is needed to understand the factors contributing to ethnic disparities in PPC among women, informing culturally sensitive healthcare strategies.