Punish and Voice: Punishment Enhances Cooperation when Combined with Norm-Signalling

Material punishment has been suggested to play a key role in sustaining human cooperation. Experimental findings, however, show that inflicting mere material costs does not always increase cooperation and may even have detrimental effects. Indeed, ethnographic evidence suggests that the most typical punishing strategies in human ecologies (e.g., gossip, derision, blame and criticism) naturally combine normative information with material punishment. Using laboratory experiments with humans, we show that the interaction of norm communication and material punishment leads to higher and more stable cooperation at a lower cost for the group than when used separately. In this work, we argue and provide experimental evidence that successful human cooperation is the outcome of the interaction between instrumental decision-making and the norm psychology humans are provided with. Norm psychology is a cognitive machinery to detect and reason upon norms that is characterized by a salience mechanism devoted to track how much a norm is prominent within a group. We test our hypothesis both in the laboratory and with an agent-based model. The agent-based model incorporates fundamental aspects of norm psychology absent from previous work. The combination of these methods allows us to provide an explanation for the proximate mechanisms behind the observed cooperative behaviour. The consistency between the two sources of data supports our hypothesis that cooperation is a product of norm psychology solicited by norm-signalling and coercive devices.     

Identifying remote protein homologs by network propagation

Perhaps the most widely used applications of bioinformatics are tools such as psi-blast for searching sequence databases. We describe a recently developed protein database search algorithm called rankprop. rankprop relies upon a precomputed network of pairwise protein similarities. The algorithm performs a diffusion operation from a specified query protein across the protein similarity network. The resulting activation scores, assigned to each database protein, encode information about the global structure of the protein similarity network. This type of algorithm has a rich history in associationist psychology, artificial intelligence and web search. We describe the rankprop algorithm and its relatives, and we provide evidence that the algorithm successfully improves upon the rankings produced by psi-blast.     

Psychological perspectives of ecosystem health

Behavior-based and person-based perspectives are integrated to summarize approaches for dealing with the human element of ecosystem health. Behavior is selected by its consequences, and therefore interventions are needed to decrease the natural reinforcing consequences (e.g., convenience, efficiency) of environment-destructive behaviors and to increase the reinforcing consequences of environment-protective behaviors. An ABC Model (for Activator-Behavior-Consequence) can be applied effectively to design intervention programs for benefiting the human behavior aspects of ecosystem health. However, intervention agents are needed to implement positive behavior-change techniques, and this requires people to actively care enough to emit other-directed (or altruistic) behaviors for the health of the ecosystem. Person factors which influence one's propensity to actively care include: self-esteem, belongingness, and empowerment, influenced by perceptions of self-efficacy (I can do it), personal control (I am in control), and optimism (I expect the best). Strategies are reviewed for increasing these person states or expectancies. The health of our ecosystem depends upon people changing their behaviors and attitudes regarding the environment. Behavior-based psychology offers the technology for changing behaviors and attitudes in desirable directions; person-based psychology offers the states or expectancies needed in people to increase their willingness to actively care for the environment. By applying the theory and principles from these subdisciplines of applied psychology, the critical human element of our ecosystem can be accounted for and managed effectively.     

Pavlov and the Nobel Prize Award

When Pavlov was first nominated for the Nobel Prize, he was well recognized by physiologists, especially those concerned with digestion. It appears unlikely that psychological interpretations of his conditional reflex findings had begun to penetrate deeply into the discipline of psychology. The selection in 1904 of Pavlov for the award in physiology or medicine attracted the attention of a broader range of scientists. American psychologists, in particular, probably became more aware of the advantages of incorporating his "objective" conditional reflex method into their investigations. General biographical aspects relating to the award and the effect of the award upon the acceptance of the conditional reflex method by American psychologists are developed in this presentation.     

Modelling face recognition.

Much early work in the psychology of face processing was hampered by a failure to think carefully about task demands. Recently our understanding of the processes involved in the recognition of familiar faces has been both encapsulated in, and guided by, functional models of the processes involved in processing and recognizing faces. The specification and predictive power of such theory has been increased with the development of an implemented model, based upon an 'interactive activation and competition' architecture. However, a major deficiency in most accounts of face processing is their failure to spell out the perceptual primitives that form the basis of our representations for faces. Possible representational schemes are discussed, and the potential role of three-dimensional representations of the face is emphasized.     

The Dialectical Method in the Psychology of Memory

The modern science of psychology grew out of the empirical psychology of the 19th century, construing itself as the complete negation of the latter. As such it contains two quite distinct basic tendencies: one away from the idealism of empirical psychology, the other away from its metaphysical mode of thought. These two tendencies are now a part of virtually all of progressive European psychology (1), and also reflect two problems posed by modern Russian psychology.     

The Problem of Development in Psychology

1. The problem of development in psychology hinges on the problem of the subject matter of psychology. This dependency is discernible in the old psychology and in its contemporary trends as well. Accordingly, the definition of the subject matter of psychology expressed by the formula "man as an active agent in the environment" will lead to a specific understanding of psychological development.     

Editor's Note

As readers of Soviet Psychology are aware, it has been my policy over the years to present historical materials that are pertinent to understanding contemporary Soviet and world psychology. By and large, I have come upon such materials through discussions with Soviet scholars or by following the lead in relevant articles. When I first read Jaan Valsiner's lucid and informative book Developmental Psychology in the Soviet Union, I was immediately struck by the gold mine of materials to which Professor Valsiner had succeeded in gaining access. First among these was the work of Mikhail Basov, to whom Valsiner devoted an especially illuminating chapter in his monograph.     

On the Generalization of Habituation: How Discrete Biological Systems Respond to Repetitive Stimuli

Habituation, a form of non‐associative learning, isno longer studied exclusively within the fields of psychology and neuroscience. Indeed, the same stimulus–response pattern is observed at the molecular, cellular, and organismal scales and is not dependent upon the presence of neurons. Hence, a more inclusive theory is required to accommodate aneural forms of habituation. Here an abstraction of the habituation process that does not rely upon particular biological pathways or substrates is presented. Instead, five generalizable elements that define the habituation process are operationalized. The formulation can be applied to interrogate systems as they respond to several stimulation paradigms, providing new insights and supporting existing behavioral data. The model can be used to deduce the relative contribution of elements that contribute to the measurable output of the system. The results suggest that habituation serves as a general biological strategy that any system can implement to adaptively respond to harmless, repetitive stimuli.     

Changing Minds? Implications of Conceptual Change for Teaching and Learning about Biological Evolution

Learning about biological evolution presents particular challenges for students. Barriers to learning come in the form of students’ prior conceptions that conflict with the scientific perspective of biological change. Theory and research from developmental and educational psychology provide insight into these barriers. Helping students understand evolution is not simply a matter of adding to their existing knowledge, but rather, it means helping them to see the world in new and different ways. Theoretical perspectives on creating change in students’ conceptions have implications for teaching about biological evolution. The material is based upon work supported by the National Science Foundation: Grant #0635629 to all three authors, #0133446 to the second author, and #0540152 to the third author.     

社会认知神经科学的取向与研究进展

社会认知神经科学是社会心理学和认知神经科学相结合的新兴多学科研究领域,其强调在社会、认知与脑神经等三个层面的交互作用上去理解心理现象。前几年主要是对刻板印象、态度与态度改变、他人知觉、自我认知以及情绪与认知交互作用等方面进行了深入研究,其主要范式是应用认知神经科学的方法来验证社会心理学在这些范围内上的各种不同的理论观点,当前的研究主要集中在知觉和再认的社会标记、社会判断和归因、评价调节知觉和经验以及社会交互作用等传统的社会心理学方面,并取得了突破性进展。展望未来的研究,其将在系统准则研究发展的基础上,把当今的社会认知研究与认知神经科学在理论和方法论上整合起来,为揭示人类高级社会心理现象的神经基础,开辟一条崭新的研究道路。     

Quantile Function Models for Quantal Response Analysis

The usual analysis of quantal response data occurring in diverse fields such as economics, medicine, psychology and toxicology use probit and logit models or their extensions with generalized least squares or the principle of likelihood as the method of statistical inference. The symmetric alternative models lead to practically comparable results and the choice of model or method is determined by considerations of familiarity and computational convenience. Recent attempts at improvement involve larger parametric families of tolerance distributions and employ the method of maximum likelihood in analysis. In this paper we consider models with the tolerance distributions based upon the Tukey-lambda distributions which are described in terms of their quantile functions. The likelihood methods for fitting the models and testing their adequacies are developed and illustrated using classical data due to BLISS (1935) and ASHFORD and SMITH (1964).     

Current Problems In The Psychology Of Understanding And The Creation Of "Understanding Systems"

In the Resolution of the CPSU Central Committee entitled "On the journal Kommunist," the creation of "artificial intelligence" is pinpointed as one of the most important sociophilosophical and methodological problems of scientific and technical progress ([Resolution…]. P. 5). The psychological aspects of "artificial intelligence" have been studied fruitfully for a long time in our domestic psychology (see, for example, [Artificial intelligence…]), but the steady refinement of computer technology imposes upon scientists the task of deeper study of the interaction between man and computers.     

Some Problems of Research in Social Psychology

The field of social psychology is the center of an extremely complex and ideology-laden controversy among Soviet psychologists. The complexity arises chiefly from the fact that in the era approximately bounded by 1930 and 1960 there was no research carried out in the USSR labeled "social psychology." All such research had ceased in the very early 1930s, replaced by the Marxist-Leninist theory of historical materialism that was said to make social psychology superfluous, if not harmful.     

A credo for a revitalized behaviorism: characteristics and emerging principles

The fundamental assumptions of scientific psychology are examined by asking three key questions concerning the accessibility, analyzability, and reducibility of mental processes. It is concluded that current research does not support the premises of mentalistic cognitive psychology and that we should return to a modernized version of behaviorism if psychology is to prosper as a valid science.     

Vygotsky's Nonclassical Psychology

Nonclassical psychology has laws that differ from those in classical psychology. Nonclassical psychology uncovers the specifically human course of development and views people as self-regulated individuals. Vygotsky's writings reveal his lifelong engagement with the psychology of art, which for him was the essence of the new nonclassical psychology. The author looks at "play" and "positioning" as two key units in understanding nonclassical psychology.     

Testing major evolutionary hypotheses about religion with a random sample

Theories of religion that are supported with selected examples can be criticized for selection bias. This paper evaluates major evolutionary hypotheses about religion with a random sample of 35 religions drawn from a 16-volume encyclopedia of world religions. The results are supportive of the group-level adaptation hypothesis developed in Darwin’s Cathedral: Evolution, Religion, and the Nature of Society (Wilson 2002). Most religions in the sample have what Durkheim called secular utility. Their otherworldly elements can be largely understood as proximate mechanisms that motivate adaptive behaviors. Jainism, the religion in the sample that initially appeared most challenging to the group-level adaptation hypothesis, is highly supportive upon close examination. The results of the survey are preliminary and should be built upon by a multidisciplinary community as part of a field of evolutionary religious studies. This research was supported by a grant from the Institute for Research on Unlimited Love. David Sloan Wilson is an evolutionary biologist interested in a broad range of issues relevant to human behavior. He has published in psychology, anthropology, and philosophy journals in addition to his mainstream biological research. He is co-author with the philosopher Elliott Sober of Unto Others: The Evolution and Psychology of Unselfish Behavior (Harvard University Press, 1998).     

Towards disciplinary disintegration in biology

Interdisciplinary integration has fundamental limitations. This is not sufficiently realized in science and in philosophy. Concerning scientific theories there are many examples of pseudo-integration which should be unmasked by elementary philosophical analysis. For example, allegedly over-arching theories of stress which are meant to unite biology and psychology, upon analysis, turn out to represent terminological rather than substantive unity. They should be replaced by more specific, local theories. Theories of animal orientation, likewise, have been formulated in unduly general terms. A natural history approach is more suitable for the study of animal orientation. The tendency to formulate overgeneral theories is also present in evolutionary biology. Philosophy of biology can only deal with these matters if it takes a normative turn. Undue emphasis on interdisciplinary integration is a modern variant of the old unity of science ideal. The replacement of the ideal by a better one is an important challenge for the philosophy of science.     

List of L.I. Bozhovich's Major Scientific Works

The decades that separate us from the period marked by the birth and rise of Gestalt psychology are sufficient to permit us to evaluate its contribution to the history of psychology and its place in contemporary psychology. It is generally recognized that the outstanding service of the founders of Gestalt psychology was their questioning of the limitations of the analytic approach to the study of complex systems. They formulated and provided a theoretical basis for the position that the perception of the whole cannot be reduced to the sum of the perception of its parts, and that interpretation of each part depended on the whole. The mechanisms the Gestalt psychologists incorporated into the explanations of this phenomenon were excessively influenced by physics, and now are of only historical interest. But the problem of Gestalt itself was further developed, especially in the domain of visual perception.     

Has psychology “found its true path”? Methods,objectivity, and cries of “crisis” in early twentieth-century French psychology

This article explores how French psychologists understood the state of their field during the first quarter of the twentieth century, and whether they thought it was in crisis. The article begins with the Russian-born psychologist Nicolas Kostyleff and his announcement in 1911 that experimental psychology was facing a crisis. After briefly situating Kostyleff, the article examines his analysis of the troubles facing experimental psychology and his proposed solution, as well as the rather muted response his diagnosis received from the French psychological community. The optimism about the field evident in many of the accounts surveying French psychology during the early twentieth century notwithstanding, a few others did join Kostyleff in declaring that all was not well with experimental psychology. Together their pronouncements suggest that under the surface, important unresolved issues faced the French psychological community. Two are singled out: What was the proper methodology for psychology as a positive science? And what kinds of practices could claim to be objective, and in what sense? The article concludes by examining what these anxieties reveal about the type of science that French psychologists hoped to pursue.