Dizontogeneza - what is this?

dizontogeneza - a condition in which there are deviations from normal personality development in a certain period of life.It can occur at any age.There are several types of this condition: asynchrony, retardation and regression.Let us examine them in detail.


Regression - a loss of some skill, roughly speaking, returning to the previous age level.It can be either temporary or permanent, in which there is damage to a particular function.The first type, for example, concerns the loss of opportunity to move independently and take care of yourself.These disorders can be caused by physical illness, transferred in early childhood.


retardation - a delay or pause in mental development.It comes in two forms: complete (in other words - general) and partial (in other words - part).In the second case there is a delay or pause in the formation of individual personality features.All kinds dizontogeneza dangerous, but many believe that the worst of all.


asynchronously constitutes a violation of "asymmetric" uneven mental development.In this case, there is a significant advance some form of personal qualities and strong delay in the timing and rate of maturation of other properties.As a result, it becomes uneven base personality structure, and indeed the psyche.It should be understood that the present state and in a qualitative and a quantitative sense unlike physiological heterochronys other words, the formation of cerebral functions and structures at different times.

classification compiled V. Lebedinsky

dizontogeneza Classification, which was created by V. Lebedinsky, identifies the following types: a complete mental underdevelopment and stagnation damaged, Deficits, distorted and uneven development.

complete mental underdevelopment

What applies to the first?Full pause in mental development observed in gray matter lesions in the early stages.It occurs quite often.The lesions are hereditary, patrimonial, and intrauterine obtained shortly after birth.Thus, underdevelopment is the primary and comprehensive.Heavily skewed higher functions (especially speech and mind), and depressed, although to a lesser degree, elementary (the ability to remember, feelings, arbitrary perception, motor skills).It should be noted that all types of dizontogeneza definitely do not represent anything good.

Frozen mental development

Frozen mental development - a decrease in the rate of formation of the spheres, are responsible for emotions and cognitive function.It occurs quite often.The man seemed to thicken at an early stage of development.It is a real tragedy for him and for his family.Often, development freezes for hereditary reasons, and because of chronic illnesses, poisoning, infections, damage to the gray matter.But that's not all.Sometimes the culprit psychogenic factors, such as a difficult childhood.If up to three years, the child is brought in bad conditions, this could have a negative impact on his future life.In particular, he may develop infantilism.Psychic dizontogeneza - it's really terrible.

damaged mental development

Damaged development is the result of infectious diseases, poisoning, injuries, central nervous system, metabolic and hereditary degenerative diseases of the brain and is characterized by transient disturbances.Do not confuse this state with mental retardation.It differs from the latter in that the baby begins to develop in time and correctly, but then with it something happens, for example, it becomes infected, poisoned, going through the gray matter damage, and after that his violations occur.It is sure to be transferred traced the connection between shock and mental disorders.Dizontogeneza - this is a real problem that requires timely action.

deficiency of mental development

the deficit is a consequence of the development of the original inferiority of certain systems: musculoskeletal, visual, speech and hearing.At risk also includes children with cerebral palsy and some somatic illnesses that restrict rights (cardiovascular disease, asthma, endocrine diseases, and others.).Dizontogeneza - a condition common in children with poor health.

distorted mental development

Distorted type is an intricate set of general underdevelopment, stagnation, damage and speed up the development of some of the functions of the psyche, entailing a combination of unique pathologic entities that are not typical for the species included in the clinical picture.This is a fairly common disorder.

uneven mental development

uneven mental development in many ways like a distorted.But the basis for its formation is not a current disease state, entailing all sorts of violations of cross-functional relationships in different time periods and disproportionate psyche, mainly in the strong-willed and emotional planes.This uneven development occurs in many children.It should be understood that dizontogeneza - a disorder in which the person often becomes incapacitated, and therefore in need of special support.Well, if the relatives able to assume this responsibility.