本文關(guān)鍵詞：濟寧市青春中前期青少年心理行為、個性特征發(fā)育的雙生子研究　出處：《華中科技大學》2009年博士論文　論文類型：學位論文

  更多相關(guān)文章： 青春期 雙生子 心理 行為 個性

【摘要】： 研究目的 本研究通過對青春中前期雙生子心理行為及個性特征發(fā)育的調(diào)查，掌握該特殊人群在特殊階段心理行為及個性特征的發(fā)生率和分布狀況，探討影響行為個性發(fā)育的主要因素。并在雙生子卵形鑒定的基礎(chǔ)上，對雙生子進行形態(tài)發(fā)育、機能發(fā)育、激素分泌水平、血生化和微量元素等生理、生化和體格發(fā)育指標、心理行為和個性發(fā)育的遺傳度分析，定性研究遺傳對青少年心理行為、個性發(fā)育、生理發(fā)育狀況的影響，找出影響該時期兒童青少年行為及個性發(fā)育的主要因素，為進一步探尋精神疾病的病因提供線索；為教育工作者和家長培養(yǎng)教育下一代，改善青春中前期青少年身心發(fā)育，糾正不良行為提供科學依據(jù)；為正確指導兒童青少年的生長發(fā)育提供全面的理論基礎(chǔ)；為有效解決兒童青少年心理行為疾患制定及時、有效的干預(yù)措施提供依據(jù)。 研究方法 本研究運用青少年自評量表和艾森克個性問卷簡式量表，，在建立濟寧市青春中前期青少年行為和個性發(fā)育常模的基礎(chǔ)上，評價該階段雙生子的行為及個性發(fā)育狀況，建立影響心理行為和個性發(fā)育的回歸模型。然后采用微衛(wèi)星DNA基因掃描和分型技術(shù)，準確區(qū)分同卵雙生子和異卵雙生子，運用遺傳度探討遺傳與環(huán)境因素對青春中前期青少年生理、行為、個性、生化和體格指標的影響。所有數(shù)據(jù)運用EPIDATA建立數(shù)據(jù)庫，進行資料的錄入、整理、核查及分值的轉(zhuǎn)換、匯總和計算。應(yīng)用SPSS11．5和SAS8．0軟件包進行數(shù)據(jù)的分析。在資料分析和數(shù)據(jù)處理中運用了描述性分析方法、t檢驗、u檢驗、方差分析、x~2檢驗、Logistic回歸分析、多重線型回歸分析等方法。 研究結(jié)果 1．本研究建立了濟寧市11～17歲青少年自評量表(YSR)分界值常模。并利用該常模篩查青少年行為問題，總檢出率為15．77％。男、女生行為問題檢出率分別為17．50％、13．60％；城、鄉(xiāng)初中學生行為問題檢出率分別為13．51％、17．31％，性別、城鄉(xiāng)之間行為問題學生檢出率差異無統(tǒng)計學意義。 2．青春中前期雙生子總體行為問題檢出率為7．25％，顯著低于普通兒童(x~2=12．80，p＜0．01)。運用logistic逐步回歸分析顯示母親文化程度(OR=0．973)、母親情感溫暖理解的養(yǎng)育方式(OR=0．827)是降低行為問題發(fā)生的保護性因素；高精神質(zhì)(OR=1．400)、父親拒絕否認的養(yǎng)育方式(OR=1．611)、父母婚姻狀況的不穩(wěn)定(OR=1．410)、母親過度干涉保護的養(yǎng)育方式(OR=5．382)、情緒的不穩(wěn)定(OR=1．687)、家庭中重大事件的發(fā)生(OR=1．240)是導致出現(xiàn)行為問題的危險性因素。 3．青春中前期雙生子大多個性內(nèi)傾、富于內(nèi)省。在情緒上表現(xiàn)穩(wěn)定、有節(jié)制、不緊張。男性雙生子中無高精神質(zhì)者，120名女性雙生子中只有12歲年齡組中有2名�？傮w高掩飾性在不同性別間差異無統(tǒng)計學意義。運用多因素分析顯示性別、年齡、家庭環(huán)境、父母的教養(yǎng)方式等是影響個性發(fā)育的主要因素。 4．本次研究結(jié)果顯示，青少年血鉛含量與攻擊性行為、外向性行為之間存在正相關(guān)關(guān)系，鉛中毒雙生子青少年違紀行為、攻擊行為、外向行為得分顯著高于低血Pb組。血清Fe和血清Zn未顯示出其與行為和個性發(fā)育的相關(guān)性。T_4與焦抑呈現(xiàn)正相關(guān)性，與P維度呈現(xiàn)負相關(guān)性；雌三醇與E維度呈現(xiàn)正相關(guān)性，與P維度呈現(xiàn)正相關(guān)性；雄性激素與E維度呈現(xiàn)正相關(guān)性；GH與違紀呈現(xiàn)負相關(guān)性。 5．本次研究獲得行為10項綜合癥退縮、主訴、焦抑、社交、思維、注意、違紀、攻擊、內(nèi)向和外向癥狀的遺傳度分別為0．085、0．159、0．054、0．043、0．126、0．002、0．086、0．076、0．001和0．081，；個性E、N、P、L四個維度的遺傳度分別為0．033、0．029、0．053和0．002；身高、坐高、體重、肩寬、胸圍和腰圍遺傳度分別為：0．844、0．772、0．793、0．609、0．624和0．552和其它生理、生化指標等的遺傳度。說明行為和個性的發(fā)育主要受到環(huán)境因素的影響，體格發(fā)育主要受到遺傳因素的影響。 研究結(jié)論 本研究顯示雙生子心理行為問題發(fā)生率要低于普通青少年，社會環(huán)境、家庭環(huán)境和父母的教養(yǎng)方式等因素是影響雙生子行為和個性發(fā)育的主要因素，通過遺傳度分析顯示青春中前期雙生子青少年行為問題和個性的發(fā)育雖然受遺傳和環(huán)境的雙重影響，但環(huán)境因素的影響遠遠大于遺傳因素。這提示學校、家庭和社會相關(guān)部門應(yīng)該針對不同性別、不同年齡階段的不同個性特征及其特定的文化背景的青少年，加強心理衛(wèi)生健康教育，改善青少年的健康狀況，使他們開闊視野，正確認識自己，發(fā)展良好的個性品質(zhì)，引導和鼓勵他們與同伴之間的交流，以減少心理行為問題的發(fā)生。 研究創(chuàng)新 通過本研究了解遺傳及環(huán)境因素對11-17歲青少年行為及個性發(fā)育的影響，找出了影響該時期青少年行為及個性發(fā)育的主要因素，對教育工作者及家長培養(yǎng)教育下一代具有積極的指導意義。課題具有以下三點創(chuàng)新： 1．本課題選擇雙生子作為調(diào)查人群，在卵型鑒定的基礎(chǔ)上，創(chuàng)新性地開展了行為、個性發(fā)育的遺傳度研究，運用青少年自評量表進行行為遺傳度分析未見報道； 2．首次探索性地研究微量元素和激素分泌水平對青春中前期雙生子心理行為及個性發(fā)育的影響； 3．通過本課題的實施首次建立了濟寧市中學生行為及個性發(fā)育的常模。
[Abstract]:research objective
This study through the investigation of the personality characteristics and development of youth in the early twin psychological behavior, grasp the special groups in the incidence and distribution of the special stage of psychological behavior and personality characteristics, to explore the main factors influencing the behavior of personality development. Based on the twin oval on the identification, function of the twin morphology development growth hormone secretion, blood biochemical and trace elements such as physiological, biochemical and physical development indexes, genetic analysis of psychological behavior and personality development, genetic qualitative research on adolescent, personality development, affect the physical development status, to find out the main factors affecting the period of children and adolescents behavior and personality development, provide clues to further explore the etiology of mental illness; for educators and parents education of the next generation, to improve the youth in the early adolescent physical and mental development, correct bad It provides a scientific basis for behavior, provides a comprehensive theoretical basis for correctly guiding the growth and development of children and adolescents, and provides a basis for timely and effective interventions to effectively solve psychological and behavioral disorders in children and adolescents.
research method
This research uses the adolescent self rating scale and Eysenck personality questionnaire, based on the norm of early adolescent behavior and personality development on the establishment of Jining city youth, evaluate the behavior of the twin stage and personality development, establish the regression model of the effect of psychological behavior and personality development. Then using microsatellite DNA gene scan and analysis, accurately distinguish between monozygotic twins and dizygotic twins, with heritability of genetic and environmental factors on youth in the early adolescent physiology, behavior, personality, affect the biochemical and physical index. All the data using the EPIDATA database, data entry, sorting, verification and conversion value, collection and calculation. The application of SPSS11.5 and SAS8.0 software package was used for data analysis. The data analysis and data processing using the method of descriptive analysis, t test, u test, analysis of variance, x~2 Test, Logistic regression analysis, multiple linear regression analysis and other methods.
Research results
1. the establishment of the city of Jining from 11 to 17 years old adolescents self rating scale (YSR) boundary value norm. And the norm of behavior screening of youth problems, the total detection rate of 15.77%. male, female behavior problems were detected in 17.50%, 13.60%; the city and township middle school students problem behavior detection rate was 13.51% 17.31%, gender, student behavior problems between urban and rural areas was no statistically significant difference.
2. youth in the early twin general problem behavior detection rate was 7.25%, significantly lower than that of normal children (x~2=12.80, P < 0.01). By using logistic stepwise regression analysis showed that mother's education level (OR=0.973), mother's emotional warmth and understanding rearing pattern (OR=0.827) is to reduce the protective factor for problems; high psychoticism (OR=1.400), his father refused to deny parenting (OR=1.611), unstable marital status of parents (OR=1.410), mother's excessive interference and protection rearing patterns (OR=5.382), emotional instability (OR=1.687), the major event in the family (OR=1.240) is the risk factors causing behavior problems.
3. youth in the early twin mostly introverted, full of introspection. The performance of stability, emotional restraint, not nervous. Male twins in high spirit, 120 female twins, only 12 year old age group in 2. The overall high cover of no statistical significance in the difference between the different gay. Multivariate analysis showed that gender, age, family environment, parental rearing styles are the main influencing factors for personality development.
4. the results of this study showed that adolescents blood lead levels and aggressive behavior, there is a positive correlation between extraversion behavior, adolescent twin lead poisoning delinquent behavior, aggressive behavior, externalizing behavior score was significantly higher than the low Pb group. The blood serum Fe and Zn did not show the correlation between.T_4 and coke and behavior and personality the development of the tumor showed positive correlation, and negative correlation with P dimension; three female alcohol has positive correlation with E dimension, and negative correlation with P dimension; the male hormone has positive correlation with E dimension; GH and discipline showed a negative correlation.
5. this study was back, 10 complaints behavior syndrome, anxiety, social, thinking, attention, discipline, attack, inward and outward symptoms of heritability were 0.085,0.159,0.054,0.043,0.126,0.002,0.086,0.076,0.001 and 0.081, E; N, P, personality, the four dimensions of L, the heritability of 0.033,0.029,0.053 and 0.002 respectively; the height, sitting height weight, shoulder, chest and waist heritability were 0.844,0.772,0.793,0.609,0.624 and 0.552 respectively. And other physiological and biochemical indexes, such as the heritability. The behavior and personality development are mainly influenced by environmental factors, physical development are mainly influenced by genetic factors.
research conclusion
This study shows that the twin psychological behavior problem occurrence rate is lower than normal children, social environment, family environment and parental rearing styles are main factors affecting the twin behavior and personality development, through the genetic analysis showed that the early development of twin adolescent behavior problems and personality of youth although influenced by both genetic and environmental however, the influence of environmental factors is far greater than the genetic factors. This suggests that the school, family and society, the relevant departments should according to different gender, different personality characteristics in different age stages and specific cultural background of teenagers, strengthen mental health education, improve the health status of adolescents, making them broaden their horizons, correct understanding of their own, the development of good personality, guiding and promoting them to communicate with colleagues, to reduce the incidence of psychological and behavior problems.
Research innovation
To understand the effects of genetic and environmental factors on the behavior of young people 11-17 years of age and personality development through this research, to find out the main factors influencing the adolescent behavior and personality development, for educators and parents training has a positive guiding significance of educating the next generation of the subject has the following three innovations:
1., we chose twins as the survey population. Based on the ovum identification, we carried out innovative research on the heritability of behavior and personality development.
2. for the first time, the effects of trace elements and hormone secretion on the psychological behavior and personality development of the twins in the middle and early stages of youth were studied.
3. the norm of the behavior and personality development of middle school students in Jining was established for the first time through the implementation of this topic.

【學位授予單位】：華中科技大學
【學位級別】：博士
【學位授予年份】：2009
【分類號】：B844.2;R179

【引證文獻】

相關(guān)期刊論文 前1條

1 王丹;楊廣學;;青少年情緒-行為問題、家庭功能及其關(guān)系的研究[J];中國特殊教育;2011年03期

相關(guān)博士學位論文 前1條

1 王丹;青少年情緒—行為問題、家庭功能、認知性情緒調(diào)節(jié)策略及其關(guān)系研究[D];華東師范大學;2011年

本文編號：1423152