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101.
102.
The topic of this article is morality among pre-school children.Two different theories of morality, morality as lived and morality asrationality of thought, are analyzed with a special view to exploringtheir respective consequences for doing research on small children'smorality. Children's lived morality is then interpreted and discussed interms of rights. 相似文献
103.
Skeem J Johansson P Andershed H Kerr M Louden JE 《Journal of abnormal psychology》2007,116(2):395-409
Although psychopathy usually is treated as a unitary construct, a seminal theory posits that there are 2 variants: Primary psychopathy is underpinned by an inherited affective deficit, whereas secondary psychopathy reflects an acquired affective disturbance. The authors investigated whether psychopathy phenotypically may be disaggregated into such types in a sample of 367 prison inmates convicted of violent crimes. Model-based cluster analysis of the Revised Psychopathy Checklist (PCL-R; R. D. Hare, 2003) and trait anxiety scores in the psychopathic subgroup (n = 123; PCL-R > or = 29) revealed 2 clusters. Relative to primary psychopaths, secondary psychopaths had greater trait anxiety, fewer psychopathic traits, and comparable levels of antisocial behavior. Across validation variables, secondary psychopaths manifested more borderline personality features, poorer interpersonal functioning (e.g., irritability, withdrawal, poor assertiveness), and more symptoms of major mental disorder than primary psychopaths. When compared with the nonpsychopathic subgroup (n = 243), the 2 psychopathic variants manifested a theoretically coherent pattern of differences. Implications for etiological research and violence prevention are discussed. 相似文献
104.
Eileen K. Graham Sara J. Weston Denis Gerstorf Tomiko B. Yoneda Tom Booth Christopher R. Beam Andrew J. Petkus Johanna Drewelies Andrew N. Hall Emily D. Bastarache Ryne Estabrook Mindy J. Katz Nicholas A. Turiano Ulman Lindenberger Jacqui Smith Gert G. Wagner Nancy L. Pedersen Mathias Allemand Avron Spiro III Dorly J.H. Deeg Boo Johansson Andrea M. Piccinin Richard B. Lipton K. Warner Schaie Sherry Willis Chandra A. Reynolds Ian J. Deary Scott M. Hofer Daniel K. Mroczek 《欧洲人格杂志》2020,34(3):301-321
This study assessed change in self-reported Big Five personality traits. We conducted a coordinated integrative data analysis using data from 16 longitudinal samples, comprising a total sample of over 60 000 participants. We coordinated models across multiple datasets and fit identical multi-level growth models to assess and compare the extent of trait change over time. Quadratic change was assessed in a subset of samples with four or more measurement occasions. Across studies, the linear trajectory models revealed declines in conscientiousness, extraversion, and openness. Non-linear models suggested late-life increases in neuroticism. Meta-analytic summaries indicated that the fixed effects of personality change are somewhat heterogeneous and that the variability in trait change is partially explained by sample age, country of origin, and personality measurement method. We also found mixed evidence for predictors of change, specifically for sex and baseline age. This study demonstrates the importance of coordinated conceptual replications for accelerating the accumulation of robust and reliable findings in the lifespan developmental psychological sciences. © 2020 European Association of Personality Psychology 相似文献
105.
味觉厌恶性条件反射建立后脑内c-Fos的表达 总被引:5,自引:0,他引:5
以新异味觉刺激糖精水的摄入为条件刺激,以腹腔注射环磷酰胺(CY,免疫抑制剂)或氯化锂(LiCl)为非条件刺激,分别使大鼠建立味觉厌恶性条件反射.在条件刺激日,糖精水在学习组大鼠下列脑区中诱发出密集的Fos表达下丘脑、杏仁核、边缘皮质等,而非学习组在这些区域中却没有或只有少量表达.另外,在丘脑前背侧核、扣带回、下丘脑外侧核、穹隆下器、压部后颗粒皮质、视上核,CY组的Fos表达明显多于LiCl组;而在伏核、杏仁基底外侧核、腹外侧隔核,LiCl组的Fos表达明显多于CY组,这种差异可能是两种药物的不同药理性质所致. 相似文献
106.
B Johansson J D Grant R Plomin N L Pedersen F Ahern S Berg G E McClearn 《Health psychology》2001,20(1):33-40
The factor structure of health locus of control (Form A; K. A. Wallston, B. S. Wallston, & R. DeVellis, 1978) was examined in 420 octogenarians (M age = 83.2 years), and the contributions of genetic and environmental factors to health-control beliefs in 141 octogenarian twin pairs (71 identical, 70 same-sex fraternal) were estimated. Factor analyses reproduced previously proposed factors (Internal, Chance, and Powerful Others). Associations between health-control beliefs and life satisfaction, depression, and other health-related measures (e.g., self-rated health, outpatient contacts, and hospitalization), were modest. Quantitative genetic analyses revealed significant shared environmental influence on the Chance subscale, and significant familiality (attributable to a combination of genetic and shared environmental influences) on the Powerful Others subscale; there was no evidence of familiality on the Internal subscale. 相似文献
107.
108.
Thorvaldsson V Skoog I Hofer SM Börjesson-Hanson A Ostling S Sacuiu S Johansson B 《Psychology and aging》2012,27(2):375-383
Midlife hypertension is associated with increased risk of cognitive impairment in later life. The association between blood pressure (BP) in older ages and cognition is less clear. In this study we provide estimates of between-person and within-person associations of BP and cognition in a population-based sample (N = 382) followed from age 70 across 12 occasions over 30 years. Between-person associations refer to how individual differences in BP relates to individual differences in cognition. Within-person associations refer to how individual and time specific changes in BP relate to variation in cognition. Hierarchical linear models were fitted to data from three cognitive measurements (verbal ability, spatial ability, and perceptual speed) while accounting for demographic and health-related covariates. We found consistent nonlinear between-person associations between diastolic BP (DBP) and cognition, such that both low (<75 mmHg) and high (>95 mmHg) pressure were associated with poorer cognition. Within-person decreases in systolic BP (SBP) and DBP were associated with decreases in perceptual speed. Notably, between-person and within-person estimates did not reveal similar associations, suggesting the need to separate the two effects in the analysis of associations between BP and cognition in old age. 相似文献
109.
Maria M. Johansson Jan Marcusson 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(3):421-432
ABSTRACT This study investigates how cognition influences activities of daily living and health-related quality of life in 85-year-olds in Sweden (n?=?373). Data collection included a postal questionnaire comprising demographics and health-related quality of life measured by the EQ-5D. The ability to perform personal activities of daily living (PADL) was assessed during a home visit that included administering the Mini Mental State Examination (MMSE). Cognitive impairment was shown in 108 individuals (29%). The majority were independent with respect to PADL. A larger number of participants with cognitive impairment reported that they needed assistance in instrumental activities of daily living (IADL) compared to the group without cognitive impairment. Impaired cognition was significantly related to problems with IADL. Significant but low correlations were found between cognition and health-related quality of life – higher ratings on perceived quality of life correlated with higher results on the MMSE. 相似文献
110.
Petri Böckerman Edvard Johansson Samuli I. Saarni Suoma E. Saarni 《Journal of Happiness Studies》2014,15(4):857-867
In this paper we examine whether health status and functional capacity explain the fact that obese individuals report significantly lower levels of subjective well-being. We use comprehensive measures of body composition such as waist circumference, body fat percentage, and lean body mass along with body mass index. All these are measured by health professionals in a population-based sample. When controlling for health and functional status, we find very limited evidence for any independent influence of obesity on subjective well-being. This implies that the adverse effects of obesity on health and functioning are the primary explanation for the observed negative relationship between obesity and subjective well-being. 相似文献