16-year-old boy, how the physiological changes? Be impulsive act? As parents, how to teach?
A: Adolescence is the function of individuals from the not yet mature to mature stage, in biology refers to human development from immature to mature into the period, that is, a man from childhood to adulthood during the transition period.During this period, of mature personality, be able to birth.This can be seen mainly in adolescent physical and sexual maturity for the standards of a separated phase, which from the psychological or social aspects of life into overlapping phases.In human growth and development phase, accounted for half or more of adolescent some time.Adolescence in the States and they have not reached the age range, generally refers to the age of 13,14 years old -17,18 this stage, in psychology, it is called early youth, which is equivalent to the secondary stage of education to the rapid physical characterized by growth.In addition to including puberty and adolescence, but also extended to 25-30 years old.As a result of male sexual maturity about a year later than women, so men can be identified as the adolescent age range 14-18 years old.Bias or partiality on the part as early as 1 ~ 2 years later, are a normal phenomenon.It is generally the men of this age as the boys, and women the same age as the girls.During adolescence is not only a marked physical change, and it often will be a psychological change a lot.
To sexual maturity for the main contents of the physical growth of adolescents with psychological and social aspects of a significant impact on the formation of this period, several important features:
Adolescence is a transitional period
Individual from adolescence to adult children during the transition.It is usually in childhood to adolescence and to be clear distinction between the boundaries of the distinction between sexual maturity.For men, sexual maturity is a sign of ejaculation, (usually at night when sleeping ejaculation, that is, emission, but there are also masturbation ejaculation); women menarche, or first period.To sexual maturity at the core of the physical development of adolescents and children have a significantly different social and psychological characteristics.Dependent on the individual adult in childhood and adult lives of children bound and determine the main contents and activities and aspects; children's own behavior is not liable.With age, the scope and activities of life increasingly complicated, so that teenagers and children have a different characteristics.Gradually they have a certain degree of specific intent and a sense of responsibility and to decide how to carry out certain activities.For their actions, especially the part of certain crimes should be held criminally responsible.But also different from the adult juvenile.Although a certain degree of their independence, but has not completely independent; in many ways, especially in material life but also rely on their parents; they have not become the full responsibility for the capacity of people, not all acts of their criminal responsibility should be .This shows that such children and adults between the status of the transition phase, allows the juvenile to become the edge of sociology said, and the uncertainty of their status and social demands put to them by the uncertainty, so that they have a number of special mental health problems.
Adolescence is a period of development
Adolescence is a period of complete physical development.Studies have shown that in human life, rapid growth, the proportion of the various parts of the body have a significant change in two stages, a pre-production and in the first six months after birth, the other is adolescence.Rapid growth and development during adolescence has been the rapid growth of the phenomenon known as adolescence.In fact, this phenomenon began in the sexual maturation and sexual maturity before or at the same time started after the termination of the sexual maturity of six months to a year.Men's rapid growth from the age of 10.5-14.5, 14.5-15.5 years of age in the peak period, and then gradually slow down to 18-year-old when it reached the full height of the level of development, weight, muscle strength, shoulder width, pelvic width, also have been increased, while sexual function and secondary sexual characteristics are fully mature.Such as women in menstruation and secondary sexual characteristics at the same time changes in these external genital gradually mature, genital pubic hair beginning to emerge, the beginning of an increase in vaginal discharge, uterine size and development, ovarian follicles in the cortex began at different stages of developmental changes.All these show that the transition has begun to sexual maturity.As a result of physical and sexual development, the psychological characteristics of juvenile and social life has had a major impact, which also produced a series of mental health problems.
Changes in adolescence is a period of
Juvenile mental and physical changes of puberty is the most rapid and significant period of time, in this period, men from the child's physical, appearance, behavior, self-awareness, interaction and emotional features of outlook on life, are the characteristics of children out of gradually matured closer to adults.These rapid changes will have a troubled adolescents, low self-esteem, anxiety, anxiety and other mental health problems, and even bad behavior.Therefore, adolescence is a predictable and unpredictable period.In other words, in this period, from children to adult development is predictable, but in the development process or what would happen the problem of unpredictability.
Adolescence is a period of resistance
Together at a very early stage, the famous German child psychologist Charlotte Le Biao was the adolescent known as the "period of passive resistance."After the name has been used.As a result of the gradual physical and mental development and maturity of individuals in this period of life often take the attitude of passive resistance, the negative of a number of previously well-developed nature.This resistance to the tendency of lead to juvenile of parents, schools and other requirements of social life, norms of attitude and behavior of resistance, which might give rise to some detrimental to society to adapt to their mental health problems.
Adolescence is a period of weight
The burden of adolescent males from a variety of duties, responsibilities, to deal with from their point of view of various issues, adolescence is a period of heavy burden.Adolescence is a transitional period, to gradually assume a part of the juvenile by the adult responsible for the work, the environment may be kept by an adult to handle matters for them, adding to their burden, but the burden is indispensable to mature, If you do not increase the burden of the future can not be mature.Adolescence is a period of development, the decision to deal with them by height, weight, muscle strength, such as maturation, especially of sexual maturation caused by the changes and problems, the relative increase psychological pressure has been growing too fast.Adolescence is a period of change, which determined that they have to abandon all kinds of childish, naive thinking and behavioral patterns at the same time and gradually establish a more mature, more in line with the ideas of social norms and behavioral patterns.Adolescence is a period of resistance, which determines the resistance in dealing with their own tendencies at the same time, but also their best to maintain and protect the normal relations with the community.In addition, interest in the opposite sex, heterosexual contacts, the heavy task of learning to them, have also caused great physical and psychological burden, and sometimes also become the principal contradiction.
Physiological characteristics of female adolescent
For women, adolescence refers to genital from menstrual periods gradually mature.General from the 13-year-old to 18-year-old.
This period is characterized by the physical body and genital development of fast, the formation of secondary sexual characteristics, menstruation began.
① systemic development: With the advent of puberty, body growth, and gradually the over-mature.
② genital development: With the development of ovarian hormone secretion and the gradual increase in genital ministries there was a marked change, as the primary symptoms.Genitalia from childish to adult-type,阜uplift, change hypertrophic labia majora, labia minora become larger and there is pigmentation, vaginal length and width increase in vaginal mucosal thickening, there plica; uterus increases, especially significantly increased uterine body, so that a total length of uterine body of the uterus account for 2 / 3; tubal, to reduce the curvature; increased ovarian cortex there are different developmental stages of follicles, so that slightly uneven surface.
③ secondary sexual characteristics: means that, apart from genital mutilation, the women-specific signs.Change at this time the high-tone girls, breast fullness and uplift, thereand pubic hair, development of pelvic diameter greater than the diameter of the development, chest, shoulder more of the subcutaneous fat, showed a female-specific body.
Menstrual ④: adolescent menarche is an important sign of the beginning.Because ovarian function is not sound, so the menstrual cycle after menarche nor the law must be subject to gradual adjustment to near normal.
Significant physiological changes of puberty, often emotional instability, the family and the school should pay attention to their physical and mental health.
Physiological characteristics of male adolescent
The transition from child to young adolescent, was "the second birth of life," said psychologist during this period as "the second crisis."If we say that the first crisis of life - "weaning crisis" is the baby in warm spent against children can not afford at best a struggle, hopeless cry.Then, the second crisis of life - from spiritual psychology from the parents, "weaning" has come leaps and bounds, very strong and unstoppable.At this point the body will undergo a series of dramatic physiological changes in men during this period the best period of growth and development.In terms of morphological or physiological, there are larger changes.In addition to height, weight increase, the development of secondary sexual characteristics mainly, such as voice,beard and started to grow, gradually genital development to mature, grow pubic hair, testes and penis increased gonadal mature and emission phenomenon began.Character has become a mature, sophisticated, stable and self-confidence, and no longer as naive and ignorant children of the.
So, what started puberty? In recent years, studies have shown that the human body by a known physiological activity of gonadotropin-control substances, which affect the development, and its secretion of sex hormones to maintain secondary sexual characteristics development and reproductive function and sexual function.Man the beginning of puberty, gonadotropin levels PSH to promote the gradual development of the testis, seminiferous tubules and development to improve, mature spermatogenic cells, sperm output.At the same time, increased levels of gonadotropin-CH to testicular interstitial cells in the development, and produce the male hormone - testosterone, and promote further development of male reproductive organs and the development of secondary sexual characteristics.
The arrival of puberty, marked man, period of development to the beginning of adulthood, it will be a mature, ethnic continuity with the lives of future generations of breeding individuals.This is the most important men of the period, with community, family education, personal growth and spiritual life of the psychological state of a very close relationship.Men to the adolescent, as a result of infertility mature, the role of hormones in the male, there will be requirements, have to love the woman, it is during puberty along with the physiological development arising from a psychological change, which is a normal phenomenon.However, handled properly, lack of knowledge, not about sexual morality, it is easy to make mistakes.Therefore, during this period was again referred to as the "dangerous period of youth."
Adolescence is the decision of physical life, psychological and intellectual development of a critical period.Although this body resistance increased over the period of childhood, but some infectious diseases, common diseases such as tuberculosis, hepatitis, nephritis, myocarditis, such as is not uncommon, and autonomic (smooth management of various organs, glands, as well as the activities of myocardial nerve) disorders, sporadic goiter, hyperthyroidism, neurosis, etc. than an increase in childhood.Therefore, adolescent health can not be ignored, it is necessary to pay attention to nutrition, rest, but also to study hard, physical exercise for health and work life and lay a good foundation.
