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Among the psychological characteristics of personality, temperament is greatly affected by genetic factors.
Temperament refers to a person's relatively stable personality characteristics and style bearing. Temperament is a personality trait that depends on the physiological quality or physical characteristics of the human god, and is greatly affected by genetic factors.
Temperament is a dynamic characteristic of mental activity that a person is born with, which can refer to an individual's temperament or temper, or it can refer to the tendency of a person's mood to change with the change of the situation, that is, the tendency to reflect the body of a wanderer.
Psychological characteristic of personality refers to a unique combination of multiple psychological characteristics of a person, and the psychological characteristics that are often and stably expressed by individuals. It reflects the uniqueness and individuality of people's psychological outlook in a concentrated way.
It mainly includes ability, temperament, and character. Ability marks the characteristics of a person's potential to accomplish an activity; Temperament marks the individual differences of the unique combination of dynamic properties such as intensity, speed, stability, and flexibility when people carry out mental activities; Personality is a clear indication of people's personal characteristics in their attitude towards reality and the way they behave in accordance with it.
How hungry is the influence of genetics
The influence of genetics is particularly large, and the average person's IQ, physical development, immunity, and appearance are determined by genetics.
For example, intelligence has a certain hereditary nature, and heredity plays a certain role in the level of intelligence, but the acquired environment, diet, education, etc. will also have a certain impact on intelligence.
Genetic factors also have a greater impact on height, and if the parents are relatively short, then it will also have a great impact on the height development of the child.
It can be said that the influence of genes is multifaceted, and genes will always accompany us from birth to death. Even aspects such as personality and temperament are often influenced by genetic factors.
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The effects of genetics and environment on the development of an individual are as follows:
a) Heredity. Heredity refers to physiological and anatomical characteristics inherited from previous generations. The structure, morphology, sensory and nervous system of the body, these physiological characteristics are also called hereditary qualities.
Genetic predisposition plays a non-negligible role in human development, which is manifested in the following points:
First, it is the premise of human physical and mental development, which provides the possibility for individual physical and mental development. For example, having a healthy body is a prerequisite for becoming an athlete.
Second, the difference in genetic quality has a certain impact on people's physical and mental development, but genetic quality is plastic. That is to say, genetic predisposition can affect the development of the individual, but it does not play a decisive role, and through some efforts (such as prenatal education), genetic predisposition can be appropriately changed.
Third, the maturation mechanism of genetic quality restricts the quality and stage of human physical and mental development, and provides possibilities and limitations for the emergence of physical and mental characteristics at a certain age. For example, it is okay to ask a child in the first grade to do decimal division, but it is unlikely that a kindergarten child can do the same problem, because the mechanism of individual physical and mental maturity provides it with possibilities and limitations.
b) Environment. The so-called environment refers to all external factors that affect the physical and mental development of an individual, mainly including the natural environment and the social environment. The environment plays an influential role in people's physical and mental development, which is mainly manifested in:
First, it provides a variety of possibilities for the development of the individual. Such as opportunities, conditions, and objects.
Second, it is the external objective conditions of human physical and mental development, and the environment makes the development possibilities provided by heredity a reality, for example, a child with the best talent is born in a first-class family environment, and the possibility of the child becoming a first-class family will increase a lot.
Third, when people accept the influence of the environment, they are not passive, but have their own subjective initiative, so it is unscientific and incorrect to blindly exaggerate the environmental determinism of Yukino.
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To what extent do innate genes determine our upbringing? How much influence will acquired environmental factors have on our growth?
A new study from University College London shows that a child's ability to do well in education depends not only on the genes inherited directly from the parents, but also on the genes that the parents do not pass on to their children directly, but also affect the child's performance in school and later in the academic development.
There have been many studies in the past that show that genes that parents pass directly on to their children will play a crucial role in their growth and development.
But in fact, genes that may have been overlooked in the past and are not directly passed on to children can affect the lifestyle and family environment that parents provide for their children, and thus indirectly affect the child's personality and development.
To explore how educational attainment (educational attainment, highest educational attainment) and educational achievement (academic achievement) are passed down through the family, the researchers reviewed data from 12 previous studies and used a polygenic scoring method to study the impact of millions of genetic messages on children's academic performance from nearly 40,000 pairs of parents and children.
It was found that parental genes that are not directly passed on to their children also have a large impact on a child's academic performance, affecting about half the extent of genetic inheritance.
We found that the impact of uninherited genes on children's academic performance is mainly reflected in the education level of parents and the educational environment provided by parents for their children. Principal Investigator Dr Jean-Baptiste Pingault said: "We also found that genes that are not passed on to children by fathers and mothers have similar effects, in other words, both parents have an equally important role in shaping and providing a good learning environment for their children.
This study shows the complex relationship between innate genes and the acquired environment, and that genetic and environmental factors go hand in hand with each other in terms of a child's academic performance.
We need to realize that our genes as parents are indeed very important for our children's academic development, but so are our parenting styles and educational choices.
However, at the moment, it is not possible to determine whether influences within the family (e.g., parents reading to their children) are more important, or external influences (e.g., parents choosing good schools and programs for their children) are more important. Dr Biyao Wang, lead author of the study and a professor at the School of Psychological and Language Sciences at University College London, added that in the future we will try to explore ways to identify areas of the environment that have the greatest impact on a child's academic achievement, which will help us break the cycle of intergenerational disadvantage, design more science-based parenting programs, and encourage and support all children to achieve academic success. 」
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In education, genetic copy and environment have a negative impact on individual development
The impact is reflected in the following.
DU aspect: As the physiological premise of human physical and mental development, DAO provides the possibility for human physical and mental development. Heredity is mainly manifested by physiological anatomy, and it is the dominant internal cause until the anatomical and physiological structure reaches maturity.
When the structure of the human nervous system is initially matured, its functions constitute the second internal cause that plays a leading role. Past experience or existing level of psychological development, including age characteristics, is the third internal factor of children's psychological development. After the child already has a certain amount of individual experience, especially after the formation of conscious mental processes, the contradiction between function and structure takes a back seat, and past experience becomes the main internal cause.
Subjective initiative is the highest level of internal cause. After accumulating a certain amount of experience and knowledge, children will be able to combine the current situation, be good at reorganizing and creatively using their past experience and knowledge to resolve contradictions, move forward, and become the internal cause of subjective initiative.
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It is very important to do a good job in the psychology of education and teaching.
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Answer] :(1) Genetic predisposition and physiological maturity are the necessary material prerequisites and foundations for children's psychological development. Genetic quality mainly refers to those innate anatomical and physiological characteristics of the structure, form, sensory and nervous system of the body, which provide the possibility for human psychological development.
Therefore, genetic predisposition is an important prerequisite for children's psychological development. In addition, physiological maturation, especially the development of the brain, is also very closely related to psychological development. Children's psychological development is restricted by the laws of physiological development to a certain extent, and is directly related to physiological maturity and development.
Thus, like genetic qualities, physical maturity is a necessary material basis for a child's psychological development.
2) Social environment and education play a decisive role in children's psychological development under certain conditions. Whether or not psychological development can be turned into reality depends mainly on the environment and educational conditions. Psychological development is achieved through human activity.
It can be said that the conditions of social life not only determine the corresponding psychological content, but also determine the level, speed, direction, and individual differences in children's psychological development. It is worth pointing out that among the acquired environmental factors, education plays a leading role in psychological development.
3) Children's motivation for psychological development is developed through the movement of psychological contradictions generated in activities. Psychological development is achieved with age, and various conditions within and outside the individual interact. The growth and maturation of the individual, active learning are the internal factors that promote psychological development, and the external environment and education are the external conditions that promote psychological development.
The external environment and education act on individuals at a certain level of development, and can only promote the development of individuals if they are transformed into internal factors at a certain level.
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