Cur deus caro: Jesus and the Cosmos Story

Abstract

There seems to be a vast gulf between the grand-scale story of the world of creation, cosmic in scope and pitiless in its operations, and the small-scale story of Jesus as embodying divine empathy. The concept of deep incarnation offers a bridge by arguing that God's own Logos or Wisdom, when assuming the particular life story of Jesus, also conjoins the material conditions of God's world of creation at large (“all flesh”), shares the fate of all biological life forms (“grass and lilies”), and experiences the pains of all sentient creatures (“sparrows and foxes”). Incarnation is thus the story of God's reach into the very tissue of material and biological existence. In the embodied Logos, the “flesh” of Jesus Christ is co-extensive with his divinity. Otherwise, the incarnation would be skin deep, confined to a historical figure of the past, or merely an external appendix to divine life.     

Race and genetics: controversies in biomedical, behavioral, and forensic sciences

Among biomedical scientists, there is a great deal of controversy over the nature of race, the relevance of racial categories for research, and the proper methods of using racial variables. This article argues that researchers and scholars should avoid a binary-type argument, in which the question is whether to use race always or never. Researchers should instead focus on developing standards for when and how to use racial variables. The article then discusses 1 context, criminology, in which the use of racial variables in behavioral genetics research could be particularly problematic. If genetic studies of criminalized behavior use forensic DNA databanks or forensic genetic profiles, they will be confounded by the many racial biases of the law enforcement and penal system.     

Effects of Race,Class, and IQ Information on Judgments of Parochial Grade School Teachers

Abstract

Parochial grade school teachers (N = 80) evaluated pictures of two boys previously identified as Hispanic lower class, Hispanic middle class, White lower class, and White middle class based on physical appearance. Initially, race and social class affected teacher judgments. After receiving information about IQ, the teachers reevaluated the pictures. Social class was no longer a factor, but race still influenced teacher judgments to the extent that the high IQ Hispanic child, regardless of perceived social class, was evaluated less positively than the high IQ White child. From the teachers' comments, it was concluded that these teachers believed that their biases were reliable predictors of future success.     

Race and climate as influences on anxiety

Lynn (1971) argues that Nordic race and cool climates independently predispose people to low levels of chronic anxiety. He also associates high economic growth and high anxiety. Random population samples of the cities of Sydney (Australia), Munich (W. Germany) and Bombay (India) received the short form of Eysenck's MPI N scale and the means obtained were compared with one another and with the scale's English norms. Two studies of the Parsee communities in Bombay and Sydney were also carried out. Except for the Bombay Parsees, all translations of the scale (into Gujurati, Hindi, Marathi and German) appeared to have been successful as evidenced by satisfactory levels of α. There were no significant differences between the Indian, Australian, English and German means—thus upsetting Lynn's theories. Sydney Parsees were however significantly less anxious than Bombay Parsees—thus suggesting that Parsee immigration to Australia is a viable solution to the threatened position in which Parsees find themselves in India.     

IQ and alcohol consumption : International data

There is evidence at the individual level that alcohol consumption and IQ are positively related: individuals with higher IQ scores tend to consume relatively more alcohol than those with lower IQs. This paper empirically tests whether this relationship holds at the national level. Using national IQ measures and data on per capita alcohol consumption, we test whether higher-IQ countries on average also have higher levels of per capita beer and wine consumption. Based on regression analysis for a sample of 99 countries, the data do not reject the hypothesis that, other factors held constant, higher IQ predicts higher levels of per capita alcohol consumption at the national level.     

Resolving the IQ paradox: heterosis as a cause of the Flynn effect and other trends

IQ test scores have risen steadily across the industrialized world ever since such tests were first widely administered, a phenomenon known as the Flynn effect. Although the effect was documented more than 2 decades ago, there is currently no generally agreed-on explanation for it. The author argues that the phenomenon heterosis represents the most likely cause. Heterosis, often referred to as hybrid vigor, is a genetic effect that results from matings between members of genetically distinct subpopulations, such as has been occurring in human populations through the breakup of small, relatively isolated communities owing to urbanization and greater population mobility. In Part 1 of the article, empirical findings are listed that are consistent with a heterosis hypothesis but render other hypotheses either implausible or very difficult to test. In Part 2, a formal model of the process of heterosis is presented. The goal of the modeling is to develop a quantitatively rigorous method for estimating the potential contribution of heterosis in the Flynn effect, as well as trends observed in other heritable traits and conditions.     

智力和适应技能:智能结构的两个方面

目的:通过幼儿智力和适应行为测试结果考察智力和适应行为的关系及智能结构.方法:用CFA方法对1484名儿童的<中国幼儿智力量表>和<幼儿适应技能评定量表>的测试结果进行分析.结果: 幼儿的言语理解成分、空间推理成分和适应行为间有中度相关,并且均负荷于一个高阶因子.结论: 幼儿的智力测试结果和适应行为间有中度相关, 智力测验的智力和适应行为是广义智力结构的两个方面, 临床应用中要结合两种测试结果才能全面评估儿童的智力水平.     

Leftists’ and rightists’ IQ as a function of stereotype salience

This study examined the intellectual performance of leftists (or liberals) and rightists (or conservatives) when a stereotype about members of a disadvantaged outgroup (immigrants) is salient. Building on system-justification theory (SJT) and the motivated social cognition approach of political conservatism, it was predicted that when the stereotype about immigrant students’ underachievement is salient in academic settings, leftist students would perform worse, whereas rightist students would perform better than in a control condition. In two samples, Swiss native students were first reminded (or not) of the stereotype and then performed a difficult intellectual test. The results yielded support for the predictions. These findings illustrate how different ideological motives (system-challenging vs. system-justifying) might influence performance among leftist and rightist students.     

The correlational validity of IQ as a function of ethnicity and desegregation

IQ tests were viewed solely as predictors in this investigation. It was printed out that there is little or no data to support the prevalent assumptions that IQ tests predict school performance equally well for different ethnic groups and/or in a desegregated school setting. Moreover, test users and publishers often mistakenly imply or assume that the correlational validity for a total ethnically heterogeneous population applies in equal magnitude to the respective ethnic subgroups of that population. An investigation to provide evidence relevant to these assumptions was conducted using all the pupils in grade K-3 in Berkeley, California—the first large district to voluntarily desegregate its schools completely.

The results revealed equal but very low within-ethnic-group correlations between IQ and achievement measures administered concurrently prior to desegregation and for tests administered one and two years following desegregation. The correlations between IQ and the criteria for the ethnic groups were, as expected, significantly lower than the total population correlation. The practical implications of these findings of generally poor predictability were discussed.     

Implicit and explicit learning: individual differences and IQ

We explored the degree to which individual differences in performance were observed in a group of subjects who worked with two different tasks: one implicit and one explicit. The implicit task was a standard artificial grammar-learning task; the explicit was a series-completion problem-solving task. Substantial individual differences were found between subjects on the explicit task; relatively small individual differences were found on the implicit task. Moreover, performance on the explicit task correlated strongly with intelligence quotient, but performance on the implicit task did not. Data from previous experiments were also found to be in agreement with these results. The findings are presented in the context of a general theory of implicit learning proposed recently by Reber (1989a, in press) that derives from considerations of the evolution of cognitive processes. This evolutionary model argues that unconscious, implicit induction systems are evolutionarily older and antedate conscious, explicit learning processes, and that this antiquity carries with it particular patterns of function that differentiate implicit processes from explicit processes.     

Discrepancies between premorbid and current IQ as a function of progressive mental deterioration

The declining cognitive functioning typically found in patients with Alzheimer's disease presents an opportunity to study that decline. The changing magnitude of ever widening discrepancies between premorbid estimators of IQ and observed IQ increases as severity of the disease increases. Premorbid IQs estimated by these scores (the National Adult Reading Test-Revised, the reading tests of the Revised and Third Editions of the Wide Range Achievement Test, and a demographically based regression index for the Wechsler Adult Intelligence Scale-Revised) had relatively similar discrepancies from obtained WAIS-R Full Scale IQs in samples of normal elderly (n = 30), and elderly patients diagnosed with mild (n = 30) and moderate Alzheimer's disease (n = 30) dementia. The discrepancies became larger, regardless of premorbid estimator, as disease severity progressed from none to mild to moderate across the samples.     

Cognitive and neuropsychological outcomes: more than IQ scores

Improved survival in preterm infants has broadened interest in cognitive and neuropsychological outcomes. The incidence of major disabilities (moderate/severe mental retardation, neurosensory disorders, epilepsy, cerebral palsy) has remained consistent, but high prevalence/low severity dysfunctions (learning disabilities, ADHD, borderline mental retardation, specific neuropsychological deficits, behavioral disorders) have increased. The follow-up literature contains methodologic problems that make generalizations regarding outcome difficult, and these are discussed. Although mean IQs of former VLBW infants generally are in the low average range and are 3-9 points below normal birth weight peers, these scores mask subtle deficits in: visual-motor and visual-perceptual abilities, complex language functions, academics (reading, mathematics, spelling and writing), and attentional skills. There is an increased incidence of non-verbal learning disabilities, need for special educational assistance, and behavioral disorders in children born prematurely. Males have more problems, and there is a trend for worsening outcome over time, due to emergence of more subtle deficits in response to increased performance demands. In addition to IQ and achievement testing in follow-up, there should be evaluation of executive functions and attention, language, sensorimotor functions, visuospatial processes, memory and learning, and behavioral adjustment.     

Raising the IQ: The Ramey and Haskins study

The Ramey and Haskins intervention experiment succeeded in producing IQ gains at three years of age averaging about one standard deviation in young children who were selected for being at risk for subnormal intellectual development. The study is examined in terms of its consistency with other findings, the heritability of IQ, the g aspect of IQ, the simplex pattern of longitudinal interage mental test score correlations, mother-child IQ correlations, and criteria for establishing educationally and socially significant gains in intelligence defined as g rather than as a score on a particular test. Narrow transfer of training from cognitive intervention techniques to IQ test performance in early childhood, rather than enhancement of the g factor itself, is hypothesized as a cause of the typical fadeout of early IQ gains in later childhood.     

Estimating state IQ: Measurement challenges and preliminary correlates

The purpose of this study is threefold. First, an estimate of state IQ is derived and its strengths and limitations are considered. To that end, an indicator of downward bias in estimating state IQ is provided. Two preliminary causal models are offered that predict state IQ. These models were found to be highly predictive of state IQ, yielding multiple R's of 0.83 and 0.89. Second, the extent to which state IQ predicts state outcome variables (e.g., gross state product, health, violent crime, and government effectiveness) is estimated. State IQ shows positive correlations with gross state product, health, and government effectiveness and negative correlations with violent crime. These results are consistent with the extent to which IQ predicts outcomes at the level of the individual. Third, a research agenda is provided for improving estimates of state IQ, identifying factors that cause differences in state IQ, and delineating the role of IQ in predicting important variables.     

Prevalence of maladaptive behavior in retarded children as a function of IQ and age

One hundred and twentyeight mentally retarded children, ages 6 to 14, from a special school were assessed by teachers in terms of nine maladaptive behaviors. The results indicated that the prevalence of some maladaptive behaviors changed as a function of IQ and age, and that there were splits of such changes as IQ-dependent and as age-dependent by maladaptive behavior.