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Related Concept Videos

Inheritance01:25

Inheritance

332
Gregor Mendel's pioneering work on the principles of inheritance fundamentally transformed our understanding of how traits are transmitted from generation to generation. His experiments with pea plants laid the groundwork for the discovery of genes, discrete units within organisms that control heredity.
Each gene exists in pairs, and the combination of these genes from both parents forms an individual's genotype. This genotype is a blueprint of potential traits. Examples of genotype...
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Chromosomal Theory of Inheritance01:39

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In 1866, Gregor Mendel published the results of his pea plant breeding experiments, providing evidence for predictable patterns in the inheritance of physical characteristics. The significance of his findings was not immediately recognized. In fact, the existence of genes was unknown at the time. Mendel referred to hereditary units as “factors.”
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X-linked Traits01:19

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In most mammalian species, females have two X sex chromosomes and males have an X and Y. As a result, mutations on the X chromosome in females may be masked by the presence of a normal allele on the second X. In contrast, a mutation on the X chromosome in males more often causes observable biological defects, as there is no normal X to compensate. Trait variations arising from mutations on the X chromosome are called “X-linked”.
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Behavioral Genetics and Its Designs01:23

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Behavior genetics explores how genetic inheritance influences human behavior. It focuses on how genes, passed from parents to offspring, contribute to the development of behavioral traits and tendencies. This branch of genetics seeks to understand the complex interplay between inherited genetic factors and environmental influences in shaping our behaviors.
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Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
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Updated: May 26, 2025

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[Can witchcraft be passed on genetically?]

Rahmeth Radjack1, Charles Di1, Marie Rose Moro1

  • 1Hôpital Cochin, AP-HP, Maison de Solenn, F-75014 Paris, France; Université de Paris, laboratoire de psychologie clinique, psychopathologie psychanalyse, F-92100 Boulogne-Billancourt, France; Centre de recherche en épidémiologie et santé des populations, faculté de médecine - université Paris-Sud, faculté de médecine -UVSQ, Inserm, "DevPsy", université Paris-Saclay, F-94807 Villejuif, France.

Soins. Psychiatrie
|February 23, 2025
PubMed
Summary
This summary is machine-generated.

Genograms aid transcultural consultations for migrant families facing complex care. This tool helps understand cultural factors impacting mental health, like anxiety disorders in immigrant populations.

Keywords:
consultation transculturelleculturefiliationgenogramgénogrammesorcellerietranscultural consultationtransmissionwitchcraft

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Area of Science:

  • Transcultural Psychiatry
  • Medical Sociology
  • Family Systems Theory

Background:

  • Transcultural consultations address care stagnation in migrant families.
  • Cultural factors often complicate mental health treatment for immigrant populations.
  • The genogram is a tool used to visualize family structures and dynamics.

Purpose of the Study:

  • To illustrate the utility of genograms in transcultural consultations.
  • To explore the role of cultural beliefs in a patient's anxiety disorder.
  • To highlight how genograms can reveal family-specific cultural perceptions.

Main Methods:

  • Case study analysis of a patient of Cape Verdean origin.
  • Application of genogram in a transcultural consultation setting.
  • Exploration of patient's subjective experience of anxiety and cultural identity.

Main Results:

  • The genogram revealed a family-specific belief system regarding perceiving the dead.
  • The patient's anxiety was linked to her perceived inability to share this family 'gift'.
  • Cultural acculturation contributed to the patient's feelings of isolation from her family.

Conclusions:

  • Genograms are valuable in transcultural psychiatry for understanding culturally bound issues.
  • Visualizing family dynamics through genograms can illuminate unique cultural beliefs affecting mental health.
  • Addressing cultural discrepancies is crucial for effective treatment of anxiety in migrant families.