Transhumanism promotes the application of emerging technologies and genetics in order to overcome the physical and cognitive limitations of the human species. In this article, the main question to be considered is the following: is Nietzsche's notion of educational self-overcoming compatible with the idea of biotechnological self-enhancement?…

Conoley, Powers, and Gutkin (2020) called for an increased emphasis on models of psychological service delivery that are primarily indirect, adult-focused, and geared toward systems-level change in the schools. They asserted that research in school psychology should not focus on the problems of individual children and youth but address the…

In this article, Peter Molenaar responds to three commentaries (this issue) on his article, "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics." He addresses aspects of relational developmental systems (RDS) mentioned and questions raised in each of the…

The concepts and paradigms "development", "evolution", and "developmental behavior genetics" target, in their statements, populations. The laws of genetics and evolution are supposed to apply to every single case in a population. It can be counted among the major contributions of Gottlieb (1992, 1995) to have pointed…

When truly spectacular events occur in the performing arts or in team sports, when the sets of artists or athletes respectively creating these events are discussed, a common phrase used in America to explain the "good fortune" that was involved in such unique occurrences is that "the stars aligned." In this commentary on:…

Molenaar's (2015) article concerns Developmental Systems Theory (DST) in relation to behavior genetics and he presents implications of DST for empirical research, especially the need for subject-specific studies. In this commentary, the article is discussed from a broader developmental science perspective, particularly regarded through the lens of…

The main theme of this paper concerns the persistent critique of Gilbert Gottlieb on developmental behavior genetics and my reactions to this critique, the latter changing from rejection to complete acceptation. Concise characterizations of developmental behavior genetics, developmental systems theory (to which Gottlieb made essential…

The author--artist, scientist, educator, and visual-spatial thinker--describes the genesis of, and provides insight into, an innovative, strength-based, visually dynamic computer-aided communication system called Chandelier©. This system is the powerful combination of a sophisticated, user-friendly software program and an organizational…

In this article, we contrast evolutionary and psychobiological models of individual development to address the idea that individual development occurring in prototypically risky and unsupportive environments can be understood as adaptation. We question traditional evolutionary explanations of individual development, calling on the principle of…

Is human ontogenesis a product of evolution or a result of individual decisions and actions? In the present paper we aim at solving this apparent conflict between a behavioral genetics approach and an action-theoretical perspective to human development. After a discussion of the idea of active and intentional self-development and the role of genes…

In this contribution it is shown that Gilbert Gottlieb's theoretical contributions to developmental science, in particular his focus on individual development and his discussion of the limitations of developmental behavior genetics in this respect, are vindicated by recent theoretical developments in mathematical biology and psychometrics.

Both the polyvalent notions of culture and development have been central for building psychological theories. In the present paper, both notions are discussed within the framework of general developmental science and thus from a necessarily systemic perspective. Development is surely culturally informed, yet the process of cultivation is largely…

Physical environments are a major contributor to human health, cognitive development, and social wellbeing but, until recently, these roles have largely been ignored. Historically the nature-nurture dichotomy divided understandings of human growth, learning and behaviour but the recent epigenetic research and the emergence of gene-environment…

Gottlieb promoted the value of a developmental psychobiological systems approach to the study of human development. This approach recognizes the importance of comparative, animal-based research to advancing our understanding of the complexities and dynamics of the process of development. The major contribution of animal developmental studies is…

Attempts to show how genes and environments cooperate in the construction of organisms, focusing on how genes require environmental and behavioral inputs to function appropriately during the normal course of human development. The discussion is related to a model of probabilistic epigenesis. (SLD)