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Numerous studies in the tradition of the self-determination theory (Deci and Ryan in Can Psychol 49(1):14–23, 2008) point out the significance of self-determined academic motivation and its relevance for learning processes and well-being. Whereas these results sketch a rather heterogeneous picture of the development of intrinsic and extrinsic motivation, only a limited amount of research results are dedicated to the development of academic self-regulation. This cross-sectional research is based on the data of 432 pupils aged 6–20 from primary to secondary school. With the aid of questionnaires, participants provided information concerning their academic self-regulation and how much autonomy support and differentiation they perceive in school. The results of cluster analysis and structural equation modelling indicated that age is negatively related to academic self-regulation, while intrinsic and (rather) controlled regulation decreased the older the pupils are. The values for rather self-determined regulation remained comparatively stable. In addition, the longer pupils attended school, the less they reported perceived autonomy support and differentiation. Perceived autonomy support had an impact on intrinsic and rather self-determined regulation but not on controlled regulation, whereas perceived differentiation was not related to academic self-regulation. These findings offer novel explanations why settings in schools—especially in secondary schools—can become less suitable for learners (Eccles and Roeser in Handbook of adolescent psychology, Wiley, Hoboken, pp 404–434, 2009) and how they can assist educators in designing autonomous learning environments that contribute to maintaining and developing intrinsic and self-determined academic regulation strategies. 相似文献
173.
Animal and human research has shown that pain sensitivity changes during the menstrual cycle. This has sometimes been ascribed to hormonal variations. The aim of the present study was to examine how perception of pain, induced by the cold pressor test to the dominant hand, was related to gender and phases of the menstrual cycle. A repeated-measures design was used, where twenty-two female students participated at two different phases of the menstrual cycle (days 2-4 and days 20-24). A control group of nineteen male students participated on two occasions, separated by a three week period. The cycle phase during which each woman began her participation was randomized. Pain was induced using the cold pressor test. Pain threshold was determined as the duration of time between when the subject first reported pain and exposure to the painful stimulus. Pain tolerance was determined as the duration of time until the subject withdraw her/his hand from the test water because the pain was too intensive. The results showed that men tolerated significantly greater pain than women. Women's pain threshold was significantly higher during the second phase of the menstrual cycle. Systolic pressure was higher in men than women, increasing more in men in response to cold pressor testing than women. Further research, including measurements of plasma hormone levels during the menstrual cycle, is needed to clarify the role played by estrogens in pain perception. 相似文献
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Hannah F. Behrendt Wolfgang Scharke Beate Herpertz-Dahlmann Kerstin Konrad Christine Firk 《Infant mental health journal》2019,40(2):234-247
Social-Emotional competencies evolve early in life. For example, early emotion regulation is learned primarily in the context of mother–child interaction, which may allow for maternal influences to shape children's social-emotional development. The aim of the current study was to longitudinally examine maternal determinants of children's early social-emotional development in a community-based sample of first-time mothers (N = 61, aged 22–39 years). Specifically, we used structural equation modeling to examine how maternal emotion regulation difficulties and subclinical depression directly and indirectly, through sensitivity and postnatal bonding, assessed at 6 to 8 months predicted child outcomes at 12 to 16 months. We found that mothers’ sensitivity predicted fewer social-emotional and behavioral problems and that stronger bonding predicted fewer problems and more social-emotional competencies. Emotion regulation difficulties were significantly associated with depressive symptoms; yet, when accounting for shared variances, both factors differentially predicted less positive child outcomes such that more difficulties indirectly, through poorer bonding, predicted greater delay in competencies, and more symptoms indirectly, through less sensitivity, predicted more problems. Current findings underline the significance of maternal factors impacting the quality of mother–child interaction for children's positive development. Potential implications for early prevention programs to support children who are otherwise at risk for negative emotional outcomes due to mothers’ emotional state postpartum are discussed. 相似文献
176.
Kemar V. Prussien Auwal Salihu Shehu U. Abdullahi Najibah A. Galadanci Khadija Bulama Raymond O. Belonwu 《Child neuropsychology》2019,25(6):705-720
Children with sickle cell anemia (SCA) have elevated cerebral blood velocity relative to healthy peers. The primary aim of this study was to evaluate the association between cerebral blood velocity, measured by transcranial Doppler (TCD) ultrasound, age, and gender with cognitive function in children with SCA in Nigeria. Eighty-three children (Mage = 9.10, SD = 1.90 years; 55% female) with SCA in Nigeria completed cognitive assessments and a TCD ultrasound. The association between TCD velocity and measures of perceptual reasoning (Raven’s Progressive Matrices), working memory (WISC-IV Digit Span), and executive planning (Tower of London, TOL) were assessed. Results showed that elevated TCD velocity significantly predicted lower scores on TOL Time Violations and Total Problem-Solving Time when controlling for BMI, hemoglobin level, and parent education, suggesting that TCD velocity is related to the efficiency of executive function. Further, age was negatively related to children’s performance on the Ravens Matrices and TOL Total Correct, and boys showed greater deficits on the TOL Total Correct relative to girls. Moderation analyses for gender showed that there was a conditional negative association between TCD velocity and Digit Span for boys, but not for girls. Findings suggest that children with SCA in Nigeria with elevated TCD velocity are at risk for deficits in efficiency of executive planning, and boys with elevated TCD velocity are particularly at increased risk for deficits in auditory working memory. Implications of this study are important for interventions to reduce cerebral blood velocity and the use of TCD in this population. 相似文献
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不同社会群体特征对内隐领导因素的影响 总被引:2,自引:0,他引:2
研究发现,中国人内隐领导理论的内容由个人品德、目标有效性、人际能力和多面性四个因素构成。不同的年龄、职业和教育水平等评分者的特点,对领导诸因素的评分有着显著的影响。综合分析发现,教育水平是影响内隐领导因素评分的主要变量。另外,各组都倾向于把人际能力作为领导最大的特质来加以评分。 相似文献
179.
Friday E. Okwaraji Emmanuel N. Aguwa Chioma Shywobi-Eze Emeka N. Nwokpoku Calista U. Nduanya 《Psychology, health & medicine》2017,22(5):588-595
In Nigeria, communal conflicts arise due to misunderstanding from ownership of land for farming, oil deposits, solid minerals or water for fishing activities. It may also arise in defence of community pride and properties or even in defence of the people involved in the conflict. The General Health Questionnaire (GHQ-12), The Short Screening Scale for Post traumatic stress disorder, The Generalized Anxiety Disorder Scale (GAD-7) and the Beck Depression Inventory (BDI-2) were used to assess psychosocial impacts of communal conflicts among 560 secondary school youths from two communities in south east Nigeria. Result revealed various forms of psychosocial impacts of communal conflicts among the youths. 相似文献
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