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Intellectual Disability01:29

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Intellectual disability (ID) is a neurodevelopmental condition characterized by deficits in intellectual and adaptive functioning that manifest during the developmental period. This condition encompasses challenges in reasoning, memory, problem-solving, and learning, accompanied by impairments in everyday life skills, such as communication, self-care, and social interactions. Intellectual disability affects approximately 1% of the population in the United States, impacting an estimated 5...
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The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
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Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
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Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
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Despite the strong genetic influence on traits like intelligence, environmental factors significantly shape outcomes. For example, while over 90% of height variation is due to genetic differences, environmental factors such as nutrition also have a notable impact. Similarly, for intelligence, changes in a child's surroundings can significantly alter their IQ. Research shows that enriched environments boost children's academic success and help them develop key cognitive skills. Children...
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Multimodal Protocol for Assessing Metacognition and Self-Regulation in Adults with Learning Difficulties
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Intellectual disability in Indigenous Australians: issues and challenges.

Sivasankaran Balaratnasingam1, Meera Roy2

  • 1Regional Psychiatrist, Kimberley Mental Health and Drug Service, Australia; Associate Professor, School of Psychiatry & Clinical Neurosciences, University of Western Australia, WA, Australia siva.bala@health.wa.gov.au.

Australasian Psychiatry : Bulletin of Royal Australian and New Zealand College of Psychiatrists
|October 16, 2015
PubMed
Summary

Intellectual disability (ID) is more common in Indigenous Australians due to sociocultural factors and developmental issues. Further research, training, and resources are crucial for addressing this emerging health concern.

Keywords:
AboriginalAustralianIndigenousintellectual disabilitymental retardation

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Area of Science:

  • Psychiatry
  • Public Health
  • Developmental Disabilities

Background:

  • Intellectual disability (ID) presents unique challenges within Indigenous Australian communities.
  • Understanding the prevalence and contributing factors of ID in this population is critical.

Purpose of the Study:

  • To summarize the current knowledge on intellectual disability (ID) among Indigenous Australians.
  • To identify research gaps and future research directions in this area.

Main Methods:

  • A selective review of psychiatric literature was conducted.
  • Key articles were identified and findings synthesized.

Main Results:

  • Intellectual disability (ID) is reportedly more prevalent in Indigenous Australians.
  • Sociocultural factors and the lack of validated psychometric measures influence ID assessment.
  • Prenatal, perinatal, and postnatal factors contribute to impaired brain development and ID.
  • Comorbid physical and psychiatric disorders require careful assessment and management.

Conclusions:

  • Intellectual disability (ID) is an emerging health concern for professionals working with Indigenous Australians.
  • This field necessitates further research, targeted training, and adequate resourcing.