The Rôle of the Acquired Distinctiveness of Cues in the Acquisition of a Motor Skill in Children

The fears of 133 boys and girls aged 7 to 19, classified as educable mentally retarded (EMR), trainable mentally retarded (TMR), and specific learning disabled (SLD), were ascertained through self-report data and compared with those of 106 normal children aged 6 to 12. Similar developmental trends were found in all groups, with younger children reporting more unrealistic fears than older children. When mental age was calculated for the EMR and TMR children, their developmental trends closely approximated those of the normal children. In general, exceptional children were found to have a much wider range and a greater number of fears than normal children. Most fears were found to be realistic, learned, and dependent upon the child's intellectual and maturational level.     

Variation in the Use of Pronouns as a Function of the Topic of Argumentation in Young Writers Aged 11 Years

In our view, the ability to impose moral values which may be, to some extent, either shared or conflictual, influences the strategy adopted when writing argumentative texts. Our hypothesis is that the greater the socio-moral distance between the writers’ representations (the writers in this case being children) and those of the recipients (here the parents), the more likely it is that writing will be successful. Three topics derived from a preliminary experiment and corresponding to significant differences in opinion between children and parents were tested in a population of 11-year-old pupils. The pupils had to write a letter designed to convince their parents about one of these topics. We analyzed the texts in order to identify the different configurations in the frequencies of use of the pronouns (frequencies of Je (I), Tu (You), Il (He), On (One/We)) and adverbs. These frequencies differed depending on the topic that was being written about (the moral context that is mobilized).

Latin America 1520–1600: a page in the history of the study of religion

This article examines the texts written by the first generation of missionaries on the beliefs and mores of the indigenous people of what came to be called Mexico and Peru, supplemented by some accounts written by travelers in Brazil. These works claimed to put forward knowledge about ‘the others’. It is argued that they were important precursors for the study of religion and should receive more attention as such. The issue of location is shown to be always present in this early material, along with the biological notion of hybridization. The conclusion asks whether the contemporary pursuit of knowledge can move from the biological unity of the human race to a view of the race as a social whole with common interests.     

Peas in a pod: biases in the measurement of sibling temperament?

The authors of the present study addressed the measurement of temperament by examining the convergence between observational and questionnaire measures and the occurrence of contrast effects in parental ratings of non-twin siblings on the Children's Behavior Questionnaire. Fathers', mothers', and observers' ratings of 94 early-school-age sibling pairs were obtained longitudinally such that siblings were rated at the same time and when they were the same ages. Convergence between laboratory observations and questionnaires was generally modest to moderate for shyness and activity level; low to modest for positive emotionality, fear, and interest; and low for anger and sadness. We found some evidence of contrast effects for activity level and fathers' ratings of shyness and of assimilation effects for anger and sadness. The results highlight the complexity of measuring temperament and suggest that rater biases should be evaluated according to the measurement instrument used.     

Does Cooperation in the Laboratory Reflect the Operation of a Broad Trait?

The Dictator Game, a face valid measure of altruism, and the Trust Game, a face valid measure of trust and trustworthiness, are among the most widely used behavioural measures in human cooperation research. Researchers have observed considerable covariation among these and other economic games, leading them to assert that there exists a general human propensity to cooperate that varies in strength across individuals and manifests itself across a variety of social settings. To formalize this hypothesis, we created an S‐1 bifactor model using 276 participants' Dictator Game and Trust Game decisions. The general factor had significant, moderate associations with self‐reported and peer‐reported altruism, trust, and trustworthiness. Thus, the positive covariation among economic games is not reducible to the games' shared situational features. Two hundred participants returned for a second session. The general factor based on Dictator Game and Trust Game decisions from this session did not significantly predict self‐reported and peer‐reported cooperation, suggesting that experience with economic games causes them to measure different traits from those that are reflected in self‐assessments and peer‐assessments of cooperativeness. © 2018 European Association of Personality Psychology     

Did Darwin initially develop a theory of evolution in the biological sense of the word?

Abstract

Darwin’s physicalist orientation reacts to a long-standing vitalistic mode of thought of idealistic morphology and should be assessed by taking other 19th and 20th centuries biological schools of thought into account - trends that each emphasised different modes of explanation, such as mechanicism, physicalism, holism, neo-vitalism, organismic biology and pan-psychism.

Darwin’s acceptance of “universal laws of nature” is consonant with Leyll’s view of invariant natural laws (uniformitarianism), but at the same time, owing to their tendency towards change, living entities are considered to be without constant structures - an outcome of Darwin’s nominalist understanding of living entities. Nominalism provides a starting point both for modem historicism (with its emphasis on change) and for Darwin’s adherence to a nominalistic view of living entities. In the light of the fossil record, the issue of constancy and change is discussed with a focus on Gould’s claim that the basic theory of natural selection offers no statement about general progress and therefore does not supply a mechanism in terms of which an overall advance might be expected.

Darwin’s physicalistic orientation in 1859 made it problematic for him to claim that he has accounted for evolution in the truly biological sense of the word.     

Toward a Psychology of Converting in the People’s Republic of China

Pastoral Psychology - The focus of this paper is the nature of converting processes in the People’s Republic of China. This paper seeks to provide an overview of the issues to be considered...     

What Is the Role of Quaker Education in a Time of Terror?

Abstract

This article presents not only the distinctive pedagogical philosophy of Quaker education, but discusses the special relevance of Friends values and educational methods in a time when America is at war. The article also includes a listing of print resources on Quaker values and education.     

Is there still a cognitive cost of being a twin in the UK?

ObjectiveTo investigate whether twins still perform below singletons in cognitive ability tests and in national educational attainment examinations in a recent UK cohort of 11-year-olds.DesignPopulation-based cohort study, using a validated method of twin extraction.SettingEnglish state schools.Participants178,599 pupils (mean age 11 years) attending English state schools in 2004, representing 93% of local educational authorities.Main outcome measuresVerbal, quantitative and nonverbal reasoning measured by the Cognitive Abilities Test — Third Edition (CAT3), and educational attainment in English, maths and science from Key Stage 2 national curriculum tests.ResultsTwin-singleton differences in cognitive ability were of negligible effect size. Mean performance of twins was 1% of a SD below singletons on general cognitive ability, 3% lower on verbal reasoning, and less than 1% of a SD lower on quantitative and nonverbal reasoning, with and without adjustment for sex. Almost identical proportions of twins and singletons attained the expected standards of educational performance in English (80.4% versus 80.5%, respectively), maths (77.4% versus 77.3%), and science (90.1% versus 88.8%). There were no differences in rates of twins and singletons achieving higher or lower performance levels.ConclusionThe cognitive cost of being a twin reported in previous cohorts of UK children no longer exists in a large, contemporary and population-representative sample.     

Do the Weak Stand a Chance? Distribution of Resources in a Competitive Environment

When two agents of unequal strength compete, the stronger one is expected to always win the competition. This expectation is based on the assumption that evaluation of performance is complete, hence flawless. If, however, the agents are evaluated on the basis of only a small sample of their performance, the weaker agent still stands a chance of winning occasionally. A theoretical analysis indicates that, to increase the chance of this happening the weaker agent ought to give up on enough occasions so that he or she can match the stronger agent on the remaining ones. We model such a competition in a game, present its game-theoretic solution, and report an experiment, involving 144 individuals, in which we tested whether players (both weak and strong) are actually sensitive to their relative strengths and know how to allocate their resources accordingly. Our results indicate that they do.     

Therapists’ Perspectives of the Cotherapy Experience in a Training Setting

The experience of cotherapy has been sparsely addressed in the literature. This qualitative study’s goals were to explore (a) the usefulness of cotherapy as a training model (b) the impact of cotherapy on services provided; (c) the impact of being trained in a cotherapy model; and (d) factors that both facilitated and hindered the process of cotherapy. The authors conducted a focus group interview with seven participants who graduated from a COAMFTE accredited MFT master’s program. Participants unanimously reported they believed cotherapy impacted client outcomes and training. They also expressed that cotherapists’ unwillingness to address issues within the cotherapy team negatively impacted the cotherapy relationship and client outcomes. Data analysis yielded four main themes, including cotherapy as a vehicle for personal growth, accountability in the cotherapy relationship, need for safety in the cotherapy relationship, and cotherapy team’s need for supervision.     

What's in a Name? A Multiracial Investigation of the Role of Occupational Stereotypes in Selection Decisions

Bertrand & Mullainathan (2002) found evidence that race-typed names can have a significant influence on the evaluation of résumés. The current study expanded on their research by manipulating both the race (Asian American, Black, Hispanic, White) and quality of the résumé (high, low), and by considering occupational stereotypes as an explanatory mechanism. White male participants ( N =155) read a fictitious résumé, evaluated the applicant, and judged his suitability for jobs. The results revealed that Asian American individuals were evaluated highly for high-status jobs, regardless of their résumé quality. White and Hispanic applicants both benefited from a high-quality résumé, but Black applicants were evaluated negatively, even with strong credentials. Results of mediation analyses demonstrated that occupational stereotypes accounted for the relationship between race and evaluations of applicants.     

Sustained Empathic Focus and the Creation of a “We Space” Revisited in the Light of Recent Findings in Neurobiology

This article is an attempt to expand our understanding of the curative process with an emphasis on the group therapy setting. It presents a self psychological approach that underlines the importance of a “sustained empathic focus” on each patient’s subjective experience and the creation of what we have referred to as shared “vulnerable moments” and a “we-space.” The relationship of our approach to recent findings in the field of neurobiology is then considered.     

Exposure to Violence as a Mediator of the CU–Aggression Relationship: on the Importance of Establishing the Causal Direction of Variables in a Path Analysis

The current study sought to determine which of three variables—callous-unemotional (CU) traits, exposure to violence (ETV), and aggressive offending—did the best job of mediating the other two variables. This question was addressed in a sample of 1170 male delinquents from the Pathways to Desistance study using three waves of data and the comparison pathways approach to mediation. Consistent with predictions, ETV successfully mediated the CU–aggression relationship, whereas the two control pathways (ETV?→?CU?→?aggression and CU?→?aggression → ETV) were non-significant. These results suggest that certain variables are better suited to serving as mediators than other variables. Hence, while personality-based constructs like CU traits perform well as independent variables and behavioral measures like aggressive offending make for effective dependent variables, mediation is perhaps best served by social cognitive, affective-motivational, perceptual, and experiential variables, the latter of which is the category into which exposure to violence falls. From a theoretical standpoint, these findings suggest that exposure to violence may trigger or prime aggressive offending in individuals possessing strong CU traits. Exposure to violence may therefore serve as one mechanism with the capacity to link CU traits to later aggressive offending, with implications for both prevention and intervention.     

Just a Cog in the Machine? The Individual Responsibility of Researchers in Nanotechnology is a Duty to Collectivize

Responsible Research and Innovation (RRI) provides a framework for judging the ethical qualities of innovation processes, however guidance for researchers on how to implement such practices is limited. Exploring RRI in the context of nanotechnology, this paper examines how the dispersed and interdisciplinary nature of the nanotechnology field somewhat hampers the abilities of individual researchers to control the innovation process. The ad-hoc nature of the field of nanotechnology, with its fluid boundaries and elusive membership, has thus far failed to establish a strong collective agent, such as a professional organization, through which researchers could collectively steer technological development in light of social and environmental needs. In this case, individual researchers cannot innovate responsibly purely by themselves, but there is also no structural framework to ensure that responsible development of nanotechnologies takes place. We argue that, in such a case, individual researchers have a duty to collectivize. In short, researchers in situations where it is challenging for individual agents to achieve the goals of RRI are compelled to develop organizations to facilitate RRI. In this paper we establish and discuss the criteria under which individual researchers have this duty to collectivize.     

Morphological Development in the Speech of a Persian–English Bilingual Child

The present study aims at testing the two dominant hypotheses regarding the development of inflections and other functional categories namely the Structure-Building Model and the Continuity Hypothesis within the generative theory. According to the first view, functional categories are entirely absent in children’s early grammars, which contain only projections of lexical categories, most importantly ‘nouns’ and ‘verbs.’ This hypothesis holds that utterances produced by children are actually small clauses or verb phrases, and functional categories such as copula, determiners, and genitive are not acquired during the single-word or early multiword stages, but are implemented in the course of further acquisition, at around age 2 or later. The proponents of the second, i.e., the ‘Continuity Hypothesis,’ on the other hand, argue that functional categories are in fact present in children’s early syntax. These two hypotheses will be tested here against empirical data in English and Persian. Thus, longitudinal data will be provided on the acquisition of a few morphemes in the two languages acquired by the subject of the present study (i.e., English and Persian) including determiners, plural marker, genitive, and copula. The significance of the present study lies in the fact that it provides data on two typologically different languages in bilingual first language acquisition and thereby making a contribution to the field.