Emotions are viewed as having evolved through their adaptive value in dealing with fundamental life-tasks. Each emotion has unique features: signal, physiology, and antecedent events. Each emotion also has characteristics in common with other emotions: rapid onset, short duration, unbidden occurrence, automatic appraisal, and coherence among responses. These shared and unique characteristics are the product of our evolution, and distinguish emotions from other affective phenomena.

What are 'emotions'? This book offers a balanced survey of facts and theory.

Prior to the twentieth century, theories of knowledge were inherently perceptual. Since then, developments in logic, statis- tics, and programming languages have inspired amodal theories that rest on principles fundamentally different from those underlying perception. In addition, perceptual approaches have become widely viewed as untenable because they are assumed to implement record- ing systems, not conceptual systems. A perceptual theory of knowledge is developed here in the context of current cognitive science and neuroscience. During perceptual experience, association areas in the (...) brain capture bottom-up patterns of activation in sensory-motor areas. Later, in a top-down manner, association areas partially reactivate sensory-motor areas to implement perceptual symbols. The stor- age and reactivation of perceptual symbols operates at the level of perceptual components – not at the level of holistic perceptual expe- riences. Through the use of selective attention, schematic representations of perceptual components are extracted from experience and stored in memory (e.g., individual memories of green, purr, hot). As memories of the same component become organized around a com- mon frame, they implement a simulator that produces limitless simulations of the component (e.g., simulations of purr). Not only do such simulators develop for aspects of sensory experience, they also develop for aspects of proprioception (e.g., lift, run) and introspec- tion (e.g., compare, memory, happy, hungry). Once established, these simulators implement a basic conceptual system that represents types, supports categorization, and produces categorical inferences. These simulators further support productivity, propositions, and ab- stract concepts, thereby implementing a fully functional conceptual system. Productivity results from integrating simulators combinato- rially and recursively to produce complex simulations. Propositions result from binding simulators to perceived individuals to represent type-token relations. Abstract concepts are grounded in complex simulations of combined physical and introspective events. Thus, a per- ceptual theory of knowledge can implement a fully functional conceptual system while avoiding problems associated with amodal sym- bol systems. Implications for cognition, neuroscience, evolution, development, and artificial intelligence are explored. (shrink)

The term ur-emotion is proposed to replace basic emotion as a name for the aspects of emotion that underlie perceived similarities of emotion types across cultures and species. The ur- prefix is borrowed from the German on analogy to similar borrowings in textual criticism and musicology. The proposed term ur-emotion is less likely to be interpreted as referring to the entirety of an emotional state than is the term basic emotion. Ur-emotion avoids reductionism by indicating an abstract underlying structure that (...) accounts for similarities between emotions without implying that the differences are unimportant. This article is dedicated to the memory of Bob Solomon, and is framed in terms of his decades-long analysis and critique of the concept of basic emotions. (shrink)

Darwin discusses why different muscles are brought into action under different emotions and how particular animals have adapted for association with man.

A new experimental paradigm involving a computerised quiz was used to examine, on an intra-individual level, the strength of association between four components of the surprise syndrome: cognitive (degree of prospectively estimated unexpectedness), experiential (the feeling of surprise), behavioural (degree of response delay on a parallel task), and expressive (the facial expression of surprise). It is argued that this paradigm, together with associated methods of data analysis, effectively controls for most method factors that could in previous studies have lowered the (...) correlations among the components of emotion syndromes. It was found that (a) the components of the surprise syndrome were all positively correlated; (b) strong association existed only between the cognitive and the experiential component of surprise; (c) the coherence between syndrome components did not increase with increasing intensity of surprise; and (d) there was also only moderate coherence between the components of the facial expression of surprise (eyebrow raising, eye widening, mouth opening), although in this case, coherence tended to increase with intensity. Taken together, the findings support only a weakly probabilistic version of a behavioural syndrome view of surprise. However, the component correlations seem strong enough to support the existence of strong associations among a subset of the mental or central neurophysiological processes engaged in surprise. (shrink)

Highly divergent accounts exist of the nature of emotional feelings. Following Lambie and Marcel (2002), that divergence is traced back to actual differences in experience that result from variations in the involvement and direction of attention during emotions. The dimensions of variation include first versus second order experience, world- versus self-focus, appraisal or action-readiness focus, and attention mode (synthetic-analytic, immersed-detached). It is argued that the most characteristic form during actual emotional events consists of the more or less immersed and synthetic (...) perception of an emotionally meaningful world or of oneself as emotionally meaningful. Meaning consists of perceived qualities that represent appraisal and action readiness. Although information from one's body is central for all emotion experience, it is not central in all emotion experience. Feeling of the body in a particular state represents detached analytic self-focused awareness only.Emotion experience not only represents a perspective on emotional reactions but also contributes to the constitution of those reactions, notably with respect to attention shifts, action initiation and action guidance, and emotion regulation. It is a major factor in constituting a representation of “self” and in establishing social coherence. (shrink)