Need for Cognition and Cognitive Performance From a Cross-Cultural Perspective: Examples of Academic Success and Solving Anagrams

The cross-cultural validity of the Need for Cognition Scale and its relationship with cognitive performance were investigated in two studies. In the first study, the relationships between the scale and university entrance scores, course grades, study skills, and social desirability were examined. Using the short form of the Turkish version of the Need for Cognition Scale (S. Gülgöz & C. J. Sadowski, 1995) no correlation with academic performance was found but there was significant correlation with a study skills scale and a social desirability scale created for this study. When regression analysis was used to predict grade point average, the Need for Cognition Scale was a significant predictor. In the second study, participants low or high in need for cognition solved multiple-solution anagrams. The instructions preceding the task set the participants' expectations regarding task difficulty. An interaction between expectation and need for cognition indicated that participants with low need for cognition performed worse when they expected difficult problems. Results of the two studies showed that need for cognition has cross-cultural validity and that its effect on cognitive performance was mediated by other variables.     

Do dogs get the point? A review of dog–human communication ability

In recent years evidence has accumulated demonstrating that dogs are, to a degree, skilful in using human forms of communication, making them stand out in the animal kingdom. Neither man's closest relative, the chimpanzee, nor dog's closest living relative, the wolf, can use human communication as flexibly as the domestic dog. This has led to the hypothesis that dogs’ skills in this domain may be a result of selection pressures during domestication, which have shaped dogs’ skills tremendously. One hypothesis, the so-called by-product hypothesis, suggests that dogs have been selected against fear and aggression and as a by-product this paved the way for the evolution of generally more flexible social cognitive skills, which surpassed those of their ancestor, the wolf. Another hypothesis, the adaptation hypothesis, has claimed that dogs may have been specifically selected for certain tasks for which using human forms of communication was necessary. As of yet, the mechanism underlying dogs’ understanding of human forms of communication is not fully understood. We argue here that understanding the mechanism involved will also shed light on possible evolutionary scenarios. We argue that the evidence to date suggests that dogs’ understanding of human forms of communication may be more specialized than was predicted by some and may be best explained as the result of a special adaptation of dogs to the specific activities humans have used them for.     

Perceived threat of infectious disease and its implications for sexual attitudes

A study (n = 411) investigated the relationship between chronic individual differences in germ aversion and sociosexual attitudes (short-term mating orientation, long-term mating orientation, and anticipated future sexual promiscuity), and also tested whether the magnitudes of these relations differ depending on the temporary perceptual salience of disease threat. Results revealed person-by-situation interactions. When the threat of disease was temporarily salient, germ aversion correlated negatively with short-term mating orientation and with future sexual promiscuity, and correlated positively with long-term mating orientation; these effects were either weaker or nonexistent under control conditions. These effects emerged most clearly among women.     

Moral reasoning in autistic individuals: a theoretical review / El razonamiento moral en personas con Trastorno del Espectro Autista: una revisión teórica

Abstract

Individuals diagnosed with an Autism Spectrum Disorder (ASD) often find it difficult to attribute mental states to others and to understand their own and others’ behaviour (Theory of Mind, [ToM]/social cognition). These difficulties can affect their moral judgements. The present article focuses on evidence on moral reasoning and ToM, with the aim of analysing theoretical and review research into autism. The weight intention has in moral reasoning and the causal relation between mental states, actions and outcomes is an essential part of this study. Evidence in the field of autism reports how autistic people would not be able to make moral judgements based on the agent’s intention. Instead, they would reason based on the outcomes of the action. For example, this can be translated into misunderstandings, malicious judgements or ‘over-blaming’ in accidental situations (ambiguous valences). These impairments can confirm the association between ToM and moral reasoning.     

Tribal morality and civilization

The present paper attempts to clarify the cognitive conditions which make it possible to define so‐called reality from five individual criteria and a confrontation to the paradigms of the community. Reality unfolds from potentially infinite reiteration, but can actually be caught only through finite operations. Our access to discoveries and increased knowledge depends upon abduction which enables us to probe the viability of unlikely hypotheses. Man becomes autonomous through using abduction; that is to say through interacting within the family and the constraints of social ecosystems which built his identity, and his conflictual access to the construction of reality.     

The demotion of alpha‐homo sapiens: Consciousness,punctuated equilibrium,and the laws of the game

The result of using Eigen and Winkler's LIFE/DEATH GAME to integrate Rashevksy's social physics and Rapoport's mathematical game theory, synchrony removes the arbitrariness from problems of ethics. It focuses on the primary conflicts between strategies that optimize individual survival and those that optimize survival of groups. According to synchrony, cooperation is an optimal strategy, not because cooperation conforms to some ethical pattern, but because the evolution of our technical societies has made the alternatives to cooperation potentially lethal at all levels of human interaction. Eigen and Winkler offer hypercycles as a possible method of resolving problems that conventional wisdom has labeled “irreconcilable differences.”

Combined with the findings of clinical psychologist Paul Meehl and cultural anthropologist Magoroh Maruyama, Eigen and Winkler's LIFE/ DEATH GAME indicates that a pattern of reasoning, called Alpha‐H, is not only a formidable obstacle to cooperation, it threatens contemporary societies with extinction through violent conflicts, social upheavals economic collapse or all three together.

The Demotion of Alpha‐H argues that an inability to deal constructively with change and/or diversity is Alpha‐H's fatal flaw. And the removal of gender bias toward opponent processes reasoning is a crucial step toward correcting it. The key concept is the LIFE/DEATH GAME.     

Deep structure,cognition and rebirth: Propositions for viability and vitality in human systems

This paper describes systems dynamics related to deep structure and development processes in human systems, to the process of arresting entropy or premature death in these systems and to the relationship between the cognition of deep structure, its outward manifestation and human systems viability and vitality. The paper proposes that inherent forces are present in systems that act to bring about alignment between inner deep structure and a system's manifested outer structures and processes, thereby enhancing viability and vitality. Deep structure is seen as a force toward self‐organization and rebirth.     

Preschoolers’ emotion knowledge: Self-regulatory foundations,and predictions of early school success

Preschoolers (N=322 in preschool, 100 in kindergarten) were assessed longitudinally to examine the self-regulatory roots of emotion knowledge (labelling and situation) and the contributions of emotion knowledge to early school adjustment (i.e., including social, motivational, and behavioural indices), as well as moderation by age, gender, and risk. Age, gender, and risk differences in emotion knowledge were also examined. Emotion knowledge skills were found to be more advanced in older children and those not at economic risk, and in those with higher levels of self-regulation. Overall, the results support the role of emotion knowledge in early school adjustment and academic success even with gender, age, and risk covaried, especially for boys, older preschoolers, and those at economic risk.     

Separating the confident from the correct: Leveraging member knowledge in groups to improve decision making and performance

Groups often struggle to distinguish expert members from others who stand out for various reasons but may not be particularly knowledgeable (Littlepage & Mueller, 1997). We examined an intervention designed to improve group decision making and performance through instructing group members to search for information they already possessed that was relevant to a problem. Participants estimated values and expressed their confidence in their estimates individually and then a second time either individually or in a group. This was done with or without the intervention. Results indicated that: (1) groups were more confident than, and out-performed, individuals, (2) group decision making was best captured by models predicting more influence for more accurate members when the intervention was used and more influence for more confident members in its absence, and (3) groups that received the intervention out-performed groups that did not.     

Application of Cognitive Load Theory to Develop a Measure of Team Cognitive Efficiency

Improving human systems integration through technologically advanced training and performance aids has become increasingly important to military transformation. Measures of improved cognitive and coordination processes arising from the employment of transformational tools are necessary to guide the refinement and future development of such technologies. In this article, we describe a cognitive load theory approach to developing a combinatory measure of individual workload and team performance following an experimental intervention involving training and a decision support system. We discuss how indicators of what we term team cognitive efficiency can improve assessing the effectiveness of transformational processes and technologies.