Wolfgang Prinz

Bio: Wolfgang Prinz is an academic researcher from Max Planck Society. The author has contributed to research in topics: Action (philosophy) & Perception. The author has an hindex of 72, co-authored 319 publications receiving 23075 citations.

The Theory of Event Coding (TEC): a framework for perception and action planning.

Abstract: Traditional approaches to human information processing tend to deal with perception and action planning in isolation, so that an adequate account of the perception-action interface is still missing On the perceptual side, the dominant cognitive view largely underestimates, and thus fails to account for, the impact of action-related processes on both the processing of perceptual information and on perceptual learning On the action side, most approaches conceive of action planning as a mere continuation of stimulus processing, thus failing to account for the goal-directedness of even the simplest reaction in an experimental task We propose a new framework for a more adequate theoretical treatment of perception and action planning, in which perceptual contents and action plans are coded in a common representational medium by feature codes with distal reference Perceived events (perceptions) and to-be-produced events (actions) are equally represented by integrated, task-tuned networks of feature codes – cognitive structures we call event codes We give an overview of evidence from a wide variety of empirical domains, such as spatial stimulus-response compatibility, sensorimotor synchronization, and ideomotor action, showing that our main assumptions are well supported by the data

Perception and Action Planning

Abstract: A new framework for the understanding of functional relationships between perception and action is discussed. According to this framework, perceived events and planned actions share a common representational domain (common-coding approach). Supporting evidence from two classes of experimental paradigms is presented: induction paradigms and interference paradigms. Induction paradigms study how certain stimuli induce certain actions by virtue of similarity. Evidence from two types of induction tasks is reviewed: sensorimotor synchronisation and spatial compatibility tasks. Interference paradigms study the mutual interference between the perception of ongoing events and the preparation and control of ongoing action. Again, evidence from two types of such tasks is reviewed, implying interference in either direction. It is concluded that the evidence available supports the common coding principle. A further general principle emerging from these studies is the action effect principle that is, the principle that...

A Common Coding Approach to Perception and Action

Abstract: This chapter is concerned with some of the issues involved in understanding how perception contributes to the control of actions. Roughly speaking, the term of action refers to any meaningful segment of an organisms intercourse with its environment. Two important features of this preliminary definition can be brought out more clearly when “actions” are contrasted with “responses” and “movements”. Unlike response-centered approaches to psychology, which consider the organisms activity more or less determined by the actual stimulus information, the action approach emphasizes intentional control as being simultaneous with (or even prior to) informational control of activity, assuming that intentional processes fix the rules for the selection and use of stimulus information (Heuer Prinz, 1987; Neumann Prinz, 1987). Unlike movement-centered approaches, which describe the organisms activity in terms of the dynamics of muscular contraction patterns and the kinematics of the resulting body movements, the action approach stresses the environmental consequences that go along with these bodily events, contending that meaningful interactions with the environment, rather than movements per se, should be considered the effective functional units of activity (Fowler Turvey, 1982; Neisser, 1985).

The mirror-neuron system.

Abstract: A category of stimuli of great importance for primates, humans in particular, is that formed by actions done by other individuals. If we want to survive, we must understand the actions of others. Furthermore, without action understanding, social organization is impossible. In the case of humans, there is another faculty that depends on the observation of others' actions: imitation learning. Unlike most species, we are able to learn by imitation, and this faculty is at the basis of human culture. In this review we present data on a neurophysiological mechanism--the mirror-neuron mechanism--that appears to play a fundamental role in both action understanding and imitation. We describe first the functional properties of mirror neurons in monkeys. We review next the characteristics of the mirror-neuron system in humans. We stress, in particular, those properties specific to the human mirror-neuron system that might explain the human capacity to learn by imitation. We conclude by discussing the relationship between the mirror-neuron system and language.

Eye movements in reading and information processing: 20 years of research.

Abstract: Recent studies of eye movements in reading and other information processing tasks, such as music reading, typing, visual search, and scene perception, are reviewed. The major emphasis of the review is on reading as a specific example of cognitive processing. Basic topics discussed with respect to reading are (a) the characteristics of eye movements, (b) the perceptual span, (c) integration of information across saccades, (d) eye movement control, and (e) individual differences (including dyslexia). Similar topics are discussed with respect to the other tasks examined. The basic theme of the review is that eye movement data reflect moment-to-moment cognitive processes in the various tasks examined. Theoretical and practical considerations concerning the use of eye movement data are also discussed.

The chameleon effect: The perception–behavior link and social interaction.

Abstract: The chameleon effect refers to nonconscious mimicry of the postures, mannerisms, facial expressions, and other behaviors of one's interaction partners, such that one's behavior passively and unintentionally changes to match that of others in one's current social environment. The authors suggest that the mechanism involved is the perception-behavior link, the recently documented finding (e.g., J. A. Bargh, M. Chen, & L. Burrows, 1996) that the mere perception of another's behavior automatically increases the likelihood of engaging in that behavior oneself. Experiment 1 showed that the motor behavior of participants unintentionally matched that of strangers with whom they worked on a task. Experiment 2 had confederates mimic the posture and movements of participants and showed that mimicry facilitates the smoothness of interactions and increases liking between interaction partners. Experiment 3 showed that dispositionally empathic individuals exhibit the chameleon effect to a greater extent than do other people.

The unbearable automaticity of being

Abstract: What was noted by E. J. hanger (1978) remains true today: that much of contemporary psychological research is based on the assumption that people are consciously and systematically processing incoming information in order to construe and interpret their world and to plan and engage in courses of action. As did E. J. hanger, the authors question this assumption. First, they review evidence that the ability to exercise such conscious, intentional control is actually quite limited, so that most of moment-to-mom ent psychological life must occur through nonconscious means if it is to occur at all. The authors then describe the different possible mechanisms that produce automatic, environmental control over these various phenomena and review evidence establishing both the existence of these mechanisms as well as their consequences for judgments, emotions, and behavior. Three major forms of automatic self-regulation are identified: an automatic effect of perception on action, automatic goal pursuit, and a continual automatic evaluation of one's experience. From the accumulating evidence, the authors conclude that these various nonconscious mental systems perform the lion's share of the self-regulatory burden, beneficently keeping the individual grounded in his or her current environment. The strongest knowledge—that of the total unfreedom of the human will—is nonetheless the poorest in successes, for it always has the strongest opponent: human vanity. —Nietzsche, Human, All Too Human