The evolution of human development

Play, plasticity, and ontogeny in childhood Anthony D.

Timeline of human evolution

When walking on the ground, gibbons stand up straighter than chimpanzees, which are occasionally bipedal. Striding through the Pliocene The anatomy of bipedalism Bipedalism is not unique to humans, though our particular form of it is.

Species of modern humans populated many parts of the world much later. Pellegrini and Adam F. Nevertheless, many people have come to reconcile their beliefs with the scientific evidence. Some scientists assume that the pre-bipedal primates were terrestrial quadrupeds, perhaps even knuckle-walkers like modern-day chimpanzees, bonobos, and gorillas.

All species or organisms have originated through the process of biological evolution. Comparison of the pelvis and lower limbs of a chimpanzee, an australopith, and a modern human. The femurs are farther apart at the hips than at the knees and slant toward the midline to keep the knees close together.

Evolutionary developmental psychology

By studying this type of evidence, archeologists can understand how early humans made and used tools and lived in their environments. Fortunately for paleoanthropologists, some bones show dramatic signs of The evolution of human development a given hominin carried itself, and the adaptation to obligate terrestrial bipedalism led to notable anatomic differences between hominins and great apes.

It is thought that A. Many advanced traits -- including complex symbolic expression, art, and elaborate cultural diversity -- emerged mainly during the pastyears. For example, educating a girl would build her skills, but it is of little use if she is denied access to jobs, or does not have the right skills for the local labour market.

Most scientists currently recognize some 15 to 20 different species of early humans.

Human evolution

The Future of human nature: The Miocene Epoch was characterized by major global climatic changes that led to more seasonal conditions with increasingly colder winters north of the Equator. Frequent squatting and rising would enhance development of the hamstring, buttock, and anterior thigh muscles as hip and knee extensorswhich are vital for athletic bipedalism.

Other important human characteristics -- such as a large and complex brain, the ability to make and use tools, and the capacity for language -- developed more recently.

Species of modern humans populated many parts of the world much later. Herman, and Daniel Paquette Commentary: Furthermore, analysis of the two species' genes in provides evidence that after human ancestors had started to diverge from chimpanzees, interspecies mating between "proto-human" and "proto-chimps" nonetheless occurred regularly enough to change certain genes in the new gene pool: However, some people find the concept of human evolution troubling because it can seem not to fit with religious and other traditional beliefs about how people, other living things, and the world came to be.

The human pelvis is unique among primates in having the ilia curved forward so that the inner surfaces face one another instead of being aligned sideways, as in apes and other quadrupeds.

Human evolution

Scientists classify each species with a unique, two-part scientific name. Ancestral regulators of human happiness, thriving and suffering Jaak Panksepp Commentary: His interdisciplinary studies on Regulation Theory, grounded in developmental neuroscience and developmental psychoanalysis, focus on the origin, psychopathogenesis, and psychotherapeutic treatment of the early forming subjective implicit self.

It is possible that bipedalism was favored because it freed the hands for reaching and carrying food, saved energy during locomotion, [12] enabled long distance running and hunting, provided an enhanced field of vision, and helped avoid hyperthermia by reducing the surface area exposed to direct sun; features all advantageous for thriving in the new savanna and woodland environment created as a result of the East African Rift Valley uplift versus the previous closed forest habitat.

And these data suggest that Ardipithecus 4. Human evolution took place as new genetic variations in early ancestor populations favored new abilities to adapt to environmental change and so altered the human way of life. In animals that reproduce sexually, including humans, the term species refers to a group whose adult members regularly interbreed, resulting in fertile offspring -- that is, offspring themselves capable of reproducing.

Humans first evolved in Africa, and much of human evolution occurred on that continent. A host of new theories emerged based on this new behavioral perspective. It also allowed for extended periods of social learning and language acquisition in juvenile humans, beginning as much as 2 million years ago.

About Human Development

As a result, the offspring inherit those genetic characteristics that enhance their chances of survival and ability to give birth, which may work well until the environment changes.

A new comparison of the human and chimp genomes suggests that after the two lineages separated, they may have begun interbreedingHuman evolution, the process by which human beings developed on Earth from now-extinct lietuvosstumbrai.com zoologically, we humans are Homo sapiens, a culture-bearing, upright-walking species that lives on the ground and very likely first evolved in Africa aboutyears lietuvosstumbrai.com are now the only living members of what many zoologists refer to as the human tribe, Hominini, but there is.

To understand the evolution of human resource management, it is important to first fully understand the definition of human resources and human resource management.

Human resources is a term with which many organizations describe as the combination of traditionally administrative personnel functions with performance, employee relations.

Evolutionary developmental psychology (EDP) is a research paradigm that applies the basic principles of Darwinian evolution, particularly natural selection, to understand the development of human behavior and cognition.

Human development is the process of increasing people’s choices by expanding their human capabilities, functioning and opportunities, and at the same time, raising the level of their achieved well-being in a sustainable manner.

Evolution, Early Experience and Human Development

"This is a must-read for any neuroscientist, psychoanalyst, social science researcher, mental health practitioner, and educator. Ongoing dialogue through commentary and intense debate organize this volume with contributions from internationally known experts. Human evolution is the evolutionary process that led to the emergence of anatomically modern humans, beginning with the evolutionary history of primates – in particular genus Homo – and leading to the emergence of Homo sapiens as a distinct species of the hominid family, the great lietuvosstumbrai.com process involved the gradual development of traits such as human bipedalism and language, as well as.

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