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Research Interests:
... Pléh Csaba: A konstrukcionizmus és a pszichológia A fejlődési értelmezésekben is világos sugallata van mindennek az identitás kérdéskörére: énképünk most már nem pusztán az interakciók vagy a társadalmi reprezentációk következtében... more
... Pléh Csaba: A konstrukcionizmus és a pszichológia A fejlődési értelmezésekben is világos sugallata van mindennek az identitás kérdéskörére: énképünk most már nem pusztán az interakciók vagy a társadalmi reprezentációk következtében lenne megkonstruált, hanem annak ...
The science of genetics is undergoing a paradigm shift. Recent discoveries, including the activity of retrotransposons, the extent of copy number variations, somatic and chromosomal mosaicism, and the nature of the epigenome as a... more
The science of genetics is undergoing a paradigm shift. Recent discoveries, including the activity of retrotransposons, the extent of copy number variations, somatic and chromosomal mosaicism, and the nature of the epigenome as a regulator of DNA expressivity, are challenging a series of dogmas concerning the nature of the genome and the relationship between genotype and phenotype. According to three widely held dogmas, DNA is the unchanging template of heredity, is identical in all the cells and tissues of the body, and is the sole agent of inheritance. Rather than being an unchanging template, DNA appears subject to a good deal of environmentally induced change. Instead of identical DNA in all the cells of the body, somatic mosaicism appears to be the normal human condition. And DNA can no longer be considered the sole agent of inheritance. We now know that the epigenome, which regulates gene expressivity, can be inherited via the germline. These developments are particularly significant for behavior genetics for at least three reasons: First, epigenetic regulation, DNA variability, and somatic mosaicism appear to be particularly prevalent in the human brain and probably are involved in much of human behavior; second, they have important implications for the validity of heritability and gene association studies, the methodologies that largely define the discipline of behavior genetics; and third, they appear to play a critical role in development during the perinatal period and, in particular, in enabling phenotypic plasticity in offspring. I examine one of the central claims to emerge from the use of heritability studies in the behavioral sciences, the principle of minimal shared maternal effects, in light of the growing awareness that the maternal perinatal environment is a critical venue for the exercise of adaptive phenotypic plasticity. This consideration has important implications for both developmental and evolutionary biology.
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... Sök i LIBRIS databas Extended search. onr:"swepub:oai:lup.lub.lu.se:796745". Search: onr:"swepub:oai:lup.lub.lu.se:796745" > EuroPsy the Europ... 1 of 1; Previous record; Next record; To... more
... Sök i LIBRIS databas Extended search. onr:"swepub:oai:lup.lub.lu.se:796745". Search: onr:"swepub:oai:lup.lub.lu.se:796745" > EuroPsy the Europ... 1 of 1; Previous record; Next record; To hitlist. Overview; Details. EuroPsy the European Diploma in Psychology. ...
... Másfél évtizede zajlik a Rumelharték kihívó felvetése után kibontakozott vita (bemutatásukra lásd a Pléh, 1997 szerkesztette kötetet, ebben fõklnt Csibra Gergely írását, valamint Pinker, 1991, 1999 munkáit). ... (1) Tõ: Szatmárban ez... more
... Másfél évtizede zajlik a Rumelharték kihívó felvetése után kibontakozott vita (bemutatásukra lásd a Pléh, 1997 szerkesztette kötetet, ebben fõklnt Csibra Gergely írását, valamint Pinker, 1991, 1999 munkáit). ... (1) Tõ: Szatmárban ez egyik kedvenc karácsonyi eledel a denyér. ...
... Empirical studies on the basis of print advertisement Magdalena Romanowska Language of irrational decision making in the brain Jakub Traczyk, Agata Sobków Cognitive and neural correlates of normal aging in task-setting: Interactive... more
... Empirical studies on the basis of print advertisement Magdalena Romanowska Language of irrational decision making in the brain Jakub Traczyk, Agata Sobków Cognitive and neural correlates of normal aging in task-setting: Interactive effects of practice, conflict and task ...
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Research Interests:
This review paper starts from discussing two models of network research: one starting from general networks, the other starting from the Ego. Ego based researches are characterized starting form the model of Dunbar as presenting networks... more
This review paper starts from discussing two models of network research: one starting from general networks, the other starting from the Ego. Ego based researches are characterized starting form the model of Dunbar as presenting networks of different size and intimacy, both in real and virtual networks. Researches into the personality determinants of networks mainly shows the effects of extroversion. The future of network research indicates a trend towards relating personal, conceptual, and neural networks.
