Related Experiment Video

Updated: May 9, 2026

Raising the Mexican Tetra Astyanax mexicanus for Analysis of Post-larval Phenotypes and Whole-mount Immunohistochemistry
06:42

Raising the Mexican Tetra Astyanax mexicanus for Analysis of Post-larval Phenotypes and Whole-mount Immunohistochemistry

Published on: December 28, 2018

[Scientific approaches to the Mexican mestizo]

Carlos Lopez-Beltran, Vivette Garcia Deister

    Historia, Ciencias, Saude--Manguinhos
    |August 2, 2013
    PubMed

    More Related Videos

    Incremental Temperature Changes for Maximal Breeding and Spawning in Astyanax mexicanus06:36

    Incremental Temperature Changes for Maximal Breeding and Spawning in Astyanax mexicanus

    Published on: February 14, 2021

    A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents06:15

    A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents

    Published on: July 10, 2017

    Related Concept Videos

    The Nativist Approach01:21

    The Nativist Approach

    The nativist approach to infant cognitive development proposes that infants are born with inherent knowledge structures that allow them to interpret the world almost immediately. This perspective contrasts with earlier developmental theories, such as those proposed by Jean Piaget, which emphasized a more gradual acquisition of cognitive abilities through interaction with the environment. One key concept in this approach is object permanence — the understanding that objects continue to exist...
    Ethnic Identity within a Larger Culture01:27

    Ethnic Identity within a Larger Culture

    Adolescents from ethnic minority backgrounds face a multifaceted journey in forming their identities, shaped by the intersections of cultural expectations and personal exploration. For these adolescents, identity formation involves not only typical developmental challenges but also navigating the perceptions and attitudes of the majority culture. As they grow, adolescents in ethnic minority groups often become increasingly aware of stereotypes, social biases, and discrimination, all of which...
    Migration00:53

    Migration

    Migration is long-range, seasonal movement from one region or habitat to another. This common strategy, carried out by many different organisms around the world, is an adaptive response that typically corresponds to changes in an organism’s environment, like resource availability or climate. Migrations can involve huge groups of thousands of animals as well as single individuals traveling alone and can range from thousands of kilometers to just a few hundred meters.
    Theoretical Approaches to Psychological Disorder01:29

    Theoretical Approaches to Psychological Disorder

    The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
    Biological approach
    The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
    Horney's Sociocultural Approach01:27

    Horney's Sociocultural Approach

    Karen Horney's psychoanalytic theories emphasize the potential for self-realization and the importance of addressing social and cultural, rather than biological, factors in personality development. She challenged traditional Freudian views, particularly Freud's concept of "penis envy," which she argued stemmed from cultural influences rather than inherent biological differences. Horney believed that any sense of inferiority in women was a result of societal conditioning, such as dependence on...
    Stereotypes, Prejudice, and Discrimination02:55

    Stereotypes, Prejudice, and Discrimination

    Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who are...