Papers presented at the IVR 11th World Congress, Helsinki, 1983.

Two paradigms have guided emotion research over the past decades. The dual-system view embraces the long-held Western belief, espoused most prominently by decision-making and social cognition researchers, that emotion and reason are often at odds. The integrative view, which asserts that emotion and cognition work synergistically, has been less explored experimentally. However, the integrative view (a) may help explain several findings that are not easily accounted for by the dual-system approach, and (b) is better supported by a (...) growing body of evidence from human neuroanatomy that has often been overlooked by experimental neuroscience. (shrink)

Since Darwin, the idea of psychological continuity between humans and other animals has dominated theory and research in investigating the minds of other species. Indeed, the field of comparative psychology was founded on two assumptions. First, it was assumed that introspection could provide humans with reliable knowledge about the causal connection between specific mental states and specific behaviors. Second, it was assumed that in those cases in which other species exhibited behaviors similar to our own, similar psychological causes were at (...) work. In this paper. we show how this argument by analogy is flowed with respect to the case of second-order mental states. As a test case, we focus on the question of how other species conceive of visual attention, and in particular whether chimpanzees interpret seeing as a mentalistic event involving internal states of perception, attention, and belief. We conclude that chimpanzees do not reason about seeing in this manner, and indeed, there is considerable reason to suppose that they do not harbor representations of mental states in general. We propose a reinterpretation model in which the majority of the rich social behaviors that humans and other primates share in common emerged long before the human lineage evolved the psychological means of interpreting those behaviors in mentalistic terms. Although humans, chimpanzees, and most other species may be said to possess mental states, humans alone may have evolved a cognitive specialization for reasoning about such states. (shrink)

To explain how social cognition normally serves us in real life, we need to ask which factors contribute to specific social interactions. Recent accounts, and mostly pluralistic models, have started incorporating contextual and social factors in explanations of social cognition. In this paper, I further motivate the importance of contextual and identity factors for social cognition. This paper presents scripts as an alternative resource in social cognition that can account for (...) contextual and identity factors. Scripts are normative and context-sensitive knowledge structures that describe behavior in terms of corresponding events, situations, social roles, individuals, or mental state types in a way that guides action. The script approach presented here builds on recent accounts of social cognition but points out important differences and possible advantages it has over them: e.g., the script approach focuses even more strongly on context and identity. (shrink)

Jones recognizes the existence of “primitives of conceptual structures,” out of which “local representations of kinship are constructed.” NSM semantics has identified these primitives through a cross-linguistic search for lexical universals (“NSM” stands for Natural Semantic Metalanguage and also for the corresponding linguistic theory). These empirical universals provide, I argue, a better bridge between cognitive anthropology and evolutionary psychology than the abstract constructs of OT, with dubious claim to conceptual reality.

Although the enactive approach has been very successful in explaining many basic social interactions in terms of embodied practices, there is still much work to be done when it comes to higher forms of social cognition. In this article, we discuss and evaluate two recent proposals by Shaun Gallagher and Daniel Hutto that try to bridge this ‘cognitive gap’ by appealing to the notion of narrative practice. Although we are enthusiastic about these proposals, we argue that (i) (...) it is difficult to see them as continuous with the enactivist notion of direct coupling, and (ii) the failure to account for folk psychological action interpretation suggests that the enactive approach should adopt a broader notion of coupling. (shrink)

To explain how social cognition normally serves us in real life, we need to ask which factors contribute to specific social interactions. Recent accounts, and mostly pluralistic models, have started incorporating contextual and social factors in explanations of social cognition. In this paper, I further motivate the importance of contextual and identity factors for social cognition. This paper presents scripts as an alternative resource in social cognition that can account for (...) contextual and identity factors. Scripts are normative and context-sensitive knowledge structures that describe behavior in terms of corresponding events, situations, social roles, individuals, or mental state types in a way that guides action. The script approach presented here builds on recent accounts of social cognition but points out important differences and possible advantages it has over them: for example, the script approach focuses even more strongly on context and identity. (shrink)

This article takes off from Johan van Benthem’s ruminations on the interface between logic and cognitive science in his position paper “Logic and reasoning: Do the facts matter?”. When trying to answer Van Benthem’s question whether logic can be fruitfully combined with psychological experiments, this article focuses on a specific domain of reasoning, namely higher-order social cognition, including attributions such as “Bob knows that Alice knows that he wrote a novel under pseudonym”. For intelligent interaction, it is important (...) that the participants recursively model the mental states of other agents. Otherwise, an international negotiation may fail, even when it has potential for a win-win solution, and in a time-critical rescue mission, a software agent may depend on a teammate’s action that never materializes. First a survey is presented of past and current research on higher-order social cognition, from the various viewpoints of logic, artificial intelligence, and psychology. Do people actually reason about each other’s knowledge in the way proscribed by epistemic logic? And if not, how can logic and cognitive science productively work together to construct more realistic models of human reasoning about other minds? The paper ends with a delineation of possible avenues for future research, aiming to provide a better understanding of higher-order social reasoning. The methodology is based on a combination of experimental research, logic, computational cognitive models, and agent-based evolutionary models. (shrink)

This article takes off from Johan van Benthem’s ruminations on the interface between logic and cognitive science in his position paper “Logic and reasoning: Do the facts matter?”. When trying to answer Van Benthem’s question whether logic can be fruitfully combined with psychological experiments, this article focuses on a specific domain of reasoning, namely higher-order social cognition, including attributions such as “Bob knows that Alice knows that he wrote a novel under pseudonym”. For intelligent interaction, it is important (...) that the participants recursively model the mental states of other agents. Otherwise, an international negotiation may fail, even when it has potential for a win-win solution, and in a time-critical rescue mission, a software agent may depend on a teammate’s action that never materializes. First a survey is presented of past and current research on higher-order social cognition, from the various viewpoints of logic, artificial intelligence, and psychology. Do people actually reason about each other’s knowledge in the way proscribed by epistemic logic? And if not, how can logic and cognitive science productively work together to construct more realistic models of human reasoning about other minds? The paper ends with a delineation of possible avenues for future research, aiming to provide a better understanding of higher-order social reasoning. The methodology is based on a combination of experimental research, logic, computational cognitive models, and agent-based evolutionary models. Keywords Epistemic logic - Cognitive science - Intelligent interaction - Cognitive modeling. (shrink)

The cognitive ability to think about other people's psychological states is known as `mindreading'. This Element critiques assumptions that have been formative in shaping philosophical theories of mindreading: that mindreading is ubiquitous, underpinning the vast majority of our social interactions; and that its primary goal is to provide predictions and explanations of other people's behaviour. It begins with an overview of key positions and empirical literature in the debate. It then introduces and motivates the pluralist turn in this literature, (...) which challenges the core assumptions of the traditional views. The second part of the Element uses case studies to further motivate the pluralist framework, and to advocate the pluralist approach as the best way to progress our understanding of social cognitive phenomena. (shrink)

Mirror neurons are widely regarded as an important key to social cognition. Despite such wide agreement, there is very little consensus on how or why they are important. The goal of this paper is to clearly explicate the exact role mirror neurons play in social cognition. I aim to answer two questions about the relationship between mirroring and social cognition: What kind of social understanding is involved with mirroring? How is mirroring related to (...) that understanding? I argue that philosophical and empirical considerations lead us to accord a fairly minimal role for mirror neurons in social cognition. (shrink)

This interdisciplinary work draws on research from psychology and behavioral economics to evaluate the plausibility of moral contract theory. In a compelling manner with implications for moral theory more broadly, the author's novel approach resolves a number of key contingencies in contractarianism and contractualism. Acting in accordance with principles that we could all agree to under certain conditions requires that agents are capable of taking up the perspectives of others. Research in social and developmental psychology shows just how challenging (...) this can be. The author discusses in detail what implications findings on perspective-taking have for contract theory. He concludes with cautious optimism that, despite our limitations, it lies within our power to become better at perspective-taking and to adopt a contractarian or contractualist mode of moral thinking. This does however require us to be much more attentive to the standpoints of others than we tend to be. Contract theorists also assume that agents can be moved to comply with principles that would be the object of agreement, with some arguing they can be so moved out of their own interest. The book show that, in contrast to the suspicion of many philosophers, this idea is largely supported by research on the dynamics of trust and our ability to distinguish trustworthy from untrustworthy others. Bringing a welcome dose of realism to the debate on contract theory, the author shows the value of assessing moral theories from an empirical perspective. (shrink)

Volume 3, Issue 1, March 2019, Page 60-70.

The authors found that the feeling of authorship for mental actions such as solving problems is enhanced by effort cues experienced during mental activity; misattribution of effort cues resulted in inadvertent plagiarism. Pairs of participants took turns solving anagrams as they exerted effort on an unrelated task. People inadvertently plagiarized their partners’ answers more often when they experienced high incidental effort while working on the problem and reduced effort as the solution appeared. This result was found for efforts produced when (...) participants squeezed a handgrip during the task (Experiment 1) or when the anagram was displayed in a font that was difficult to read (Experiments 2, 3a, and 3b). Plagiarism declined, however, when participants attended to the source of the effort cues (Experiments 3a and 3b). These results suggest that effort misattribution can influence authorship processing for mental activities. (shrink)

I will argue that the asynchronous discussion format commonly used in online courses has little hope of bringing about transformative learning, and that this is because engaging with another as a person involves adopting a personal stance, comprised of affective and bodily relatedness (Ratcliffe 2007, 23). Interpersonal engagement ordinarily is fully embodied to the extent that communication relies heavily on individuals’ postures, gestures, and facial expressions. Subjects involved in face-to-face interaction can perceive others’ desires and feelings on the basis of (...) their expressions and movements, to which they become attuned by way of bodily resonance. Moreover, social cognition is enactive in the sense that parties do not passively receive information from their environments, but instead actively participate in the generation of meaning. They do so not in isolation, but instead via ongoing engagement and coordination with their interaction partners, so that sense-making becomes a shared activity. This paves the way for what I will call ‘participatory sense-making.’ To the extent that it involves asynchronous discussion and disembodied social engagement, online learning severs these interactive links between students and makes this sort of participatory sense-making unlikely. (shrink)

Social cognition researchers have become increasingly interested in the ways that behavioral, physiological, and neural coupling facilitate social interaction and interpersonal understanding. We distinguish two ways of conceptualizing the role of such coupling processes in social cognition: strong and moderate interactionism. According to strong interactionism (SI), low-level coupling processes are alternatives to higher-level individual cognitive processes; the former at least sometimes render the latter superfluous. Moderate interactionism (MI) on the other hand, is an integrative approach. (...) Its guiding assumption is that higher-level cognitive processes are likely to have been shaped by the need to coordinate, modulate, and extract information from low-level coupling processes. In this paper, we present a case study on Möbius Syndrome (MS) in order to contrast SI and MI. We show how MS—a form of congenital bilateral facial paralysis—can be a fruitful source of insight for research exploring the relation between high-level cognition and low-level coupling. Lacking a capacity for facial expression, individuals with MS are deprived of a primary channel for gestural coupling. According to SI, they lack an essential enabling feature for social interaction and interpersonal understanding more generally and thus ought to exhibit severe deficits in these areas. We challenge SI’s prediction and show how MS cases offer compelling reasons for instead adopting MI’s pluralistic model of social interaction and interpersonal understanding. We conclude that investigations of coupling processes within social interaction should inform rather than marginalize or eliminate investigation of higher-level individual cognition. (shrink)

In this paper I argue that many of the core phenomenological insights, including the emphasis on direct perception, are a necessary but not sufficient condition for an adequate account of inter-subjectivity today. I take it that an adequate account of inter-subjectivity must involve substantial interaction with empirical studies, notwithstanding the putative methodological differences between phenomenological description and scientific explanation. As such, I will need to explicate what kind of phenomenology survives, and indeed, thrives, in a milieu that necessitates engagement with (...) the relevant sciences, albeit not necessarily deference to them. -/- There will be two central aims to this paper: 1. to defend the centrality and vitality of phenomenological treatments of inter-subjectivity via a consideration of some remarks in Sartre - which I do think possess a non-trivial unity amongst the various interlocutors - and the manner in which they in fact serve to provide the basis for a better explanation of an array of empirical data than existing inferentialist or mindreading accounts of social cognition (notably Theory Theory, Simulation Theory, and hybrid versions); 2. to offer the methodological resources for renewing phenomenology in a manner that acknowledges ostensibly non-phenomenological moments in theory production - which involve explanation, inference to the best explanation, etc. - but does not abandon phenomenology for all that, allowing it to be simply absorbed into empirical explanation or other forms of philosophical analysis without remainder. (shrink)

I have two objectives in this article. The first is methodological: I elaborate a minimal phenomenological method and attempt to show its importance in studies of infant behavior. The second objective is substantive: Applying the minimal phenomenological approach, combined with Meltzoff’s “like-me” developmental framework, I propose the hypothesis that infants learn the pointing gesture at least in part through imitation. I explain how developments in sensorimotor ability (posture, arm and hand control and coordination, and locomotion) in the first year of (...) life prepare the infant for acquiring the pointing gesture. The former may directly enable the latter by allowing the infant to experience its own body as being “like those” of others, thus allowing it to imitatively appropriate a broader range of adult behavior. My proposal emphasizes the embodiment of mind in the development of cognition, contrary to latent dualistic tendencies in some developmental literature. (shrink)

Perspectives on Social Ontology and Social Cognition brings together contributions discussing issues arising from theoretical and empirical research on social ontology and social cognition. It is the first comprehensive interdisciplinary collection in this rapidly expanding area. The contributors draw upon their diverse backgrounds in philosophy, cognitive science, behavioral economics, sociology of science and anthropology. -/- Based largely on contributions to the first Aarhus-Paris conference held at the University of Aarhus in June 2012, the book (...) addresses such questions as: If the reference of concepts like money is fixed by collective acceptance, does it depend on mechanisms that are distinct from those which contribute to understanding the reference of concepts of other kinds of entity? What psychological and neural mechanisms, if any, are involved in the constitution, persistence and recognition of social facts? -/- The editors' introduction considers strands of research that have gained increasing importance in explaining the cognitive foundations of acts of sociality, for example, the theory that humans are predisposed and motivated to engage in joint action with con-specifics thanks to mechanisms that enable them to share others' mental states. The book also presents a commentary written by John Searle for this volume and an interview in which the editors invite Searle to respond to the various questions raised in the introduction and by the other contributors. (shrink)

I examine the role of mutual gaze in social cognition. I start by discussing recent studies of joint visual attention in order to show that social cognition is operative in infancy prior to the emergence of theoretical skills required to make judgments about other people's states of mind. Such social cognition depends on the communicative potential inherent in human bodies. I proceed to examine this embodied social cognition in the context of Merleau-Ponty's (...) views on vision. I expose some inner difficulties within Merleau-Ponty's position as well as to point out the ways of resolving them by means of combined insights from developmental psychology and the analyses of self-other relations from philosophies of dialogue. (shrink)

In three experiments we studied lay observers’ attributions of responsibility for an antisocial act (homicide). We systematically varied both the degree to which the action was coerced by external circumstances and the degree to which the actor endorsed and accepted ownership of the act, a psychological state that philosophers have termed ‘identification’. Our findings with respect to identification were highly consistent. The more an actor was identified with an action, the more likely observers were to assign responsibility to the actor, (...) even when the action was performed under constraints so powerful that no other behavioral option was available. Our findings indicate that social cognition involving assignment of responsibility for an action is a more complex process than previous research has indicated. It would appear that laypersons’ judgments of moral responsibility may, in some circumstances, accord with philosophical views in which freedom and determinism are regarded to be compatible. (shrink)

The aim of this paper is to show that there is a reciprocal dependency relationship between social cognition and social ontology. It is argued that, on the one hand, the existence conditions of socially meaningful objects and of social groups are about subjects’ social cognitive processes and interactive patterns and, on the other hand, social cognitive processes and interactive patterns are modulated by socially meaningful objects and social groups. I proceed from a historically (...) informed distinction between social ontologies – between what might be called constructivist and emergentist theories of social reality. I then distinguish three theories of social cognition, theory-theory, simulation theory, and interaction theory, and argue that the first distinction and the latter map onto each other. Finally I argue that the reciprocal dependency between social ontology and social cognition can be justifiably though of as causal in Di Paolo et. al.’s (2010) sense of “downward” or “circular” causation. It is concluded that the dependency between social ontology and social cognition pertain to both a methodological and a phenomenal level. First, research on social ontology depends on research on social cognition; and, secondly, social phenomena, involving socially meaningful objects and groups, influence social cognitive processes and interaction, which in turn influence social phenomena. (shrink)

I discuss the role of economics in the study of social cognition. A currently popular view is that microeconomics should collapse into psychology partly because cognitive science has shown that valuation is constitutively social, whereas non-psychological economics insists that it is not. In the paper I resist this view, partly by reference to the relevant history of economic theory, and partly by reference to an alternative model of the way in which that theory complements, without reducing to, (...) psychological accounts of social cognition. (shrink)

Human aesthetic practices show a sensitivity to the ways that the appearance of an artefact manifests skills and other qualities of the maker. We investigate a possible origin for this kind of sensibility, locating it in the need for co-ordination of skill-transmission in the Acheulean stone tool culture. We argue that our narrative supports the idea that Acheulean agents were aesthetic agents. In line with this we offer what may seem an absurd comparison: between the Acheulean and the Quattrocento. In (...) making it we display some hidden complexity in human aesthetic responses to an artefact. We conclude with a brief review of rival explanations—biological and/or cultural—of how this skills-based sensibility became a regular feature of human aesthetic practices. (shrink)

The aim of this paper is to show that there is a reciprocal dependency relationship between social cognition and social ontology. It is argued that, on the one hand, the existence conditions of socially meaningful objects and of social groups are about subjects’ social cognitive processes and interactive patterns and, on the other hand, social cognitive processes and interactive patterns are modulated by socially meaningful objects and social groups. I proceed from a historically (...) informed distinction between social ontologies – between what might be called constructivist and emergentist theories of social reality. I then distinguish three theories of social cognition, theory-theory, simulation theory, and interaction theory, and argue that the first distinction and the latter map onto each other. Finally I argue that the reciprocal dependency between social ontology and social cognition can be justifiably though of as causal in Di Paolo et. al.’s sense of “downward” or “circular” causation. It is concluded that the dependency between social ontology and social cognition pertain to both a methodological and a phenomenal level. First, research on social ontology depends on research on social cognition; and, secondly, social phenomena, involving socially meaningful objects and groups, influence social cognitive processes and interaction, which in turn influence social phenomena. (shrink)

Human aesthetic practices show a sensitivity to the ways that the appearance of an artefact manifests skills and other qualities of the maker. We investigate a possible origin for this kind of sensibility, locating it in the need for co-ordination of skill-transmission in the Acheulean stone tool culture. We argue that our narrative supports the idea that Acheulian agents were aesthetic agents. In line with this we offer what may seem an absurd comparison: between the Acheulian and the Quattrocento. In (...) making it we display some hidden richness in what counts as an aesthetic response to an artefact. We conclude with a brief review of rival explanations—biological and/or cultural—of how this skills-based sensibility became a regular feature of human aesthetic practices. (shrink)

In this paper, I critically assess the thesis that the discovery of mirror neuron systems provides empirical support for the simulation theory of social cognition. This thesis can be analyzed into two claims: that MNSs are involved in understanding others’ intentions or emotions; and that the way in which they do so supports a simulationist viewpoint. I will be giving qualified support to both claims. Starting with, I will present theoretical and empirical points in support of the view (...) that MNSs play a substantial role and are perhaps neces¬sary although not sufficient for understanding at least some intentions or emo¬tions. Turning to, I will argue that the work on MNSs best supports a fairly weak version of ST, according to which social cognition involves simulation simply because conceptual thought in gen¬eral has a simulationist component. In elucidating this idea, I appeal to Law¬rence Barsalou’s embodied theory of concepts. Crucially, the term “simula¬tion” here refers not to simulations of a target agent’s experience, nor even spe¬cifically to one’s own experience in a similar counterfactual situation, but to simulations of experience in general - activating sensory, motor, proprioceptive, affective, and introspective representations that match representations one would have when perceiving, carrying out actions, experiencing emotions, etc. I then sketch an expanded simulationist framework for understanding the contribution of MNSs to social cognition. The ap¬peal to empirical work on MNSs in support of ST is therefore a two-edged sword; making this appeal persuasive requires us to modify our understanding of simulation to make it line up with the empirical work. (shrink)

This paper explores the role of generics in social cognition. First, we explore the nature and effects of the most common form of generics about social kinds. Second, we discuss the nature and effects of a less common but equally important form of generics about social kinds. Finally, we consider the implications of this discussion for how we ought to use language about the social world.

This research examines the relationships between education in business ethics, Reynolds’s (J Appl Psychol 93:1027–1041, 2008) “moral attentiveness” construct, or the extent to which individuals chronically perceive and reflect on morality and moral elements in their experiences, and Singhapakdi et al.’s (J Bus Ethics 15:1131–1140, 1996) measure of perceptions of the role of ethics and social responsibility (PRESOR). Education in business ethics was found to be positively associated with the two identified factors of moral attentiveness, “reflective” and “perceptual” moral (...) attentiveness, and with the PRESOR “stakeholder view” factor. Also, reflective moral attentiveness was found to act as a mediator in the relationship between education in business ethics and the PRESOR stakeholder view factor. Evidence of gender and social desirability bias effects was also found. The implications of these relationships and social cognitive theory for improved understanding of the mechanisms by which a variety of variables have their effects on PRESOR in business are discussed. (shrink)

In our everyday social interactions, we try to make sense of what people are thinking, why they act as they do, and what they are likely to do next. This process is called mindreading. Mindreading, Shannon Spaulding argues in this book, is central to our ability to understand and interact with others. Philosophers and cognitive scientists have converged on the idea that mindreading involves theorizing about and simulating others’ mental states. She argues that this view of mindreading is limiting (...) and outdated. Most contemporary views of mindreading vastly underrepresent the diversity and complexity of mindreading. She articulates a new theory of mindreading that takes into account cutting edge philosophical and empirical research on in-group/out-group dynamics, social biases, and how our goals and the situational context influence how we interpret others’ behavior. -/- Spaulding's resulting theory of mindreading provides a more accurate, comprehensive, and perhaps pessimistic view of our abilities to understand others, with important epistemological and ethical implications. Deciding who is trustworthy, knowledgeable, and competent are epistemically and ethically fraught judgments: her new theory of mindreading sheds light on how these judgments are made and the conditions under which they are unreliable. -/- This book will be of great interest to students of philosophy of psychology, philosophy of mind, applied epistemology, cognitive science and moral psychology, as well as those interested in conceptual issues in psychology. (shrink)

Analysts studying the nexus between language and ethnic identity have characterized ethnolinguistic ideologies as the deep structure of overt language practices. By contrast, this exploratory analysis argues for the advantages of shifting from a multi-level to a single-level explanatory model, consisting of interpretive frames and data (= aspects of sociocommunicative behavior) interpreted by way of those frames. The single-level model affords, arguably, a more unified treatment of people’s everyday inferences about ethnolinguistic identity, on the one hand, and research paradigms for (...) studying language as an ethnosemiotic resource, on the other hand. Yet the “singletiered” model does not void socioideological considerations. Instead, it assumes that a continuum stretches between (1) entrenched language prejudices, (2) efforts to use language theory to question or dislodge such prejudices, and (3) the moment-by-moment hypotheses and inferences in terms of which humans make sense of their conspecifics’ linguistic behavior, along with other ethnosemiotic cues. (shrink)

I defend an alternative to the two traditional accounts of the relationship between metacognition and social cognition: metacognition as primary versus social cognition as primary. These accounts have complementary explanatory vices and virtues. They also share a natural assumption: that interpretation in terms of mental states is “spectatorial”, aiming exclusively for an objective description of the mental facts about self and others. I argue that if one rejects this assumption in favor of the view that interpretation (...) in terms of mental states also plays important regulative roles with respect to minds and behavior, a new and superior conception of the relationship between metacognition and social cognition comes into view. On this conception, person-level metacognitive concepts are socio-cognitive tools that shape us into better cognitive agents and more predictable cognitive objects, thereby enhancing our abilities at social coordination. Mastery of these metacognitive concepts relies on subpersonal, non-conceptual, procedural metacognition. This reconceptualization of the relationship between metacognition and social cognition combines the complementary explanatory virtues of the two traditional conceptions, while avoiding their complementary explanatory vices. (shrink)

This investigation applies a social cognition framework to examine moral awareness in business situations. Using a vignette-based instrument, the investigation compares the recall, recognition, and ascription of importance to moral-versus strategy-related issues in business managers (n = 86) and academic professors (n = 61). Results demonstrate that managers recall strategy-related issues more than moral-related issues and recognize and ascribe importance to moral-related issues less than academics. It also finds an inverse relationship between socialization in the business context and (...) moral awareness. Future directions for moral awareness research and the practical implications for these findings are discussed. (shrink)

According to the socio-cognitive revolution hypothesis, humans but not other great apes acquire language because only we possess the socio-cognitive abilities required for Gricean communication, which is a pre-requisite of language development. On this view, language emerged only following a socio-cognitive revolution in the hominin lineage that took place after the split of the Pan-Homo clade. In this paper, I argue that the SCR hypothesis is wrong. The driving forces in language evolution were not sweeping biologically driven changes to hominin (...) social cognition. Our LCA with non-human great apes was likely already a Gricean communicator, and what came with evolution was not a raft of new socio-cognitive abilities, but subtle tweaks to existing ones. It was these tweaks, operating in conjunction with more dramatic ecological changes and a significant increase in general processing power, that set our ancestors on the road to language. (shrink)