Stages of development of the human psyche became known thanks largely to the study of consciousness of animals.Descartes initiated antropopsihizmu.This theory suggests that the psyche - a phenomenon peculiar to a man.Consciousness as a property of living matter admits biopsihizm.The connection of mind and nervous system indicates a direction of science as neyropsihizm and panpsychism spirituality gives all living and nonliving.
in the modern science of psychology is based on the origin and development of consciousness in the presence of the evolution of matter and, based on this knowledge, highlights the basic stages of development of the psyche.Matter is endowed with such a property, as a reflection that involves the combined effect of interpenetrating objects.A manifestation is a reflection of the ability to respond to external stimuli.
form of existence of matter, and especially of external stimuli determine the nature of the reaction.Physical reflection - it is, for example, the foot print on the sand or a mirror image.Chemical reflection can be represented as obtaining a new substance when the two initial and biological - is the transition of inorganic matter into organic.The simplest form of biological reflection inherent in living organisms - is irritability.
Leontiev rudimentary form of mental reflection determines the sensitivity.A distinctive feature of it - is the emergence of the reaction to a stimulus, which is not directly involved in metabolism.The emergence of the sensitivity due to the nature of the signal reflection, which enables display of active reaction to the changing environment and to develop individual separate behavioral responses.This stage of development is characterized by the presence of the senses, movement and co-ordinating body, that is the nervous system.Stages of development of the mind begin with this, the initial stage of elementary sensory psyche.Characteristic is also the partial reflection properties of objects, but not the object as a whole, as well as an instinctive form of perception.
stages of mental development in phylogeny
Due to the evolution and development of living organisms, the nervous system becomes more complex form the brain and spinal cord, the neocortex and, finally, the brain develops.Neocortex analyzes the information passed by the environment, versed in the changes and generates a new behavior.Stages of development of the mind getting another notch - the stage of perceptual (receiving) of the psyche, which already tend to perceive the situation in general: there is an opportunity to respond to several stimuli and to make the overall picture.Also instincts, developing skills that are a chain of learned movements in order to achieve a particular goal.It is necessary to emphasize the connection between the cortex of the hemispheres and sustainable skills.The most highly organized vertebrates (primates) developed further and have been intelligent behavior.
Stage intelligence (thinking hand) is characterized by a significant complication and development of the central nervous system and, naturally, an increase in the brain.It characterized as quite conscious behavior and the use of tools and other kinds of products.But the instincts and skills do not lose their importance, playing an important role in the life.
stages of mental development of animals at this level to an end, giving way to the development of human consciousness.Man, being the apex of the pyramid of all living organisms, it is not only development of the brain, but also the numerous mental capabilities (logical and sequential thinking, imagination, etc.).
