Place, U. T. (1974-02-13). Lecture 15: Mentalism and S-R behaviourism (13/2/1974). Section 4
[Abstract]The relationship between languages at the molar level: the mentalist language of ordinary discourse and the language of stimulus-response behaviourism.
[References]  
Download: Amsterdam lecture 15

Place, U. T. (1974-05-22). Lecture 26: The elicitation of emotional reactions and their biological functions (22/5/1974). Section 7
[Abstract]Biological emergencies: opportunities and threats. Errors in the elicitation of emotions. Emotion and motivation. Emotional conditioning. Conditioning versus innate releases in the elicitation of emotion.
[References]  [1 referring publications by Place]  
Download: Amsterdam Lecture 26 - revised version.pdf

Place, U. T. (1982). Skinner's Verbal Behavior III - how to improve Parts I and II. Behaviorism, 10, 117-136. www.jstor.org/stable/27759002
[References]  [2 citing publications]  [5 referring publications by Place]  
Download: 1982 Skinner's Verbal Behavior III - How to Improve Parts I and II

Place, U. T. (1986a). Ethics as a system of behavior modification. In L. J. Parrott, & P. N. Chase (Eds.), Psychological Aspects of Language: The West Virginia Lectures (Chapter 6, pp.157-178). Charles C. Thomas.
[References]  [1 citing publications]  [2 referring publications by Place]  [Is replied by]  
Download: 1986a Ethics as Behavior Modification - revised version.pdf revised and two footnotes added after publication of the book

Place, U. T. (1988h). Pre-linguistic and post-linguistic concepts. [Presentation to the Generalisation Group, Department of Psychology, University College of North Wales, Bangor at 10 March 1988 and to the Department of Psychology, Trinity College, Dublin at 11 March 1988.]
Note:
After the presentation revised by the author. The last revision is from 24^th March 1999. The central argument of the paper has not been revised.
[References]  [Talks]  
Download: 1988h Pre-Linguistic and Post-Linguistic Concepts.pdf

Place, U. T. (1989f). Two concepts of consciousness: The biological/private and the linguistic/social. Revista mexicana de análisis de la conducta= Mexican journal of behavior analysis, (Extra 3), 69-88.
[Abstract]How much of the mental life which we attribute to ourselves and our fellow human beings should we attribute to other creatures, particularly those mammals to which we are most closely related in evolutionary terms, given that such creatures do not communi­cate with one another by means of anything resembling human natural language? The paper approaches this question historically by consider­ing the positions taken by Aristotle, Descartes, the post-Darwinians such as Romanes, the behaviorists down to Skinner, and contemporary philosophers such as Davidson and Fodor. A distinction is drawn between two concepts of consciousness: the biological/private which I argue we should not hesitate to attribute to all warm-blooded vertebrates and the linguistic/social which is ex­clusively human. The concept of consciousness as biological and private is the 'consciousness' of traditional introspective psychology and of 'Is consciousness a brain process?' (Place 1956). It comprises the phenomena of selective attention, conceptualization, mental image formation, emotional reaction and motivation. The concept of consciousness as linguistic and social is the consciousness of Hegel, Marx, Vygotsky, Skinner and much contemporary philosophical psychology. It consists of an integrated system of propositional attitudes (beliefs) all of which are either formulated or sus­ceptible to formulation as sentences in natural language (Skinner's "contingency-specifying stimuli" or "rules").
Note:
The publication date, 1989, can't be correct, but it is the date used by the journal. After publication the author revised the paper, see Place 1992f
[References]  [Related]  
Download: 1989f Two Concepts of Consciousness (Revista Mexicana de Analisis de la Conducta).pdf

Place, U. T. (1991h). Error-correction in connectionist networks: A new perspective on the law of effect [Unpublished paper. Presented to the Annual Conference of the British Psychological Society, Bournemouth, 12^th April 1991, Session on Behavioristic Perspectives on Cognitive Psychology and to the 17^th Annual Convention of the Association for Behavior Analysis, Atlanta, Georgia, May 26^th 1991.] .
[References]  [Related]  [Talks]  
Download: 1991h Error Correction in Connectionist Networks - A New Perspective on the Law of Effect.pdf

Place, U. T. (1992f). Two concepts of consciousness: the biological/private and the linguistic/social. Acta Analytica, 7(8), 53-72.
[Abstract]How much of the mental life which we attribute to ourselves and our fellow human beings should we attribute to other creatures, particularly those mammals to which we are most closely related in evolutionary terms, given that such creatures do not communicate with one another by means of anything resembling human natural language? The paper approaches this question historically by considering the positions taken by Aristotle, Descartes, the post-Darwinians such as Romanes, the behaviorists down to Skinner, and contemporary philosophers such as Davidson and Fodor. A distinction is drawn between two concepts of consciousness: the biological/private which I argue we should not hesitate to attribute to all warm-blooded vertebrates and the linguistic/social which is exclusively human. The concept of consciousness as biological and private is the 'consciousness' of traditional introspective psychology and of 'Is consciousness a brain process?' (Place 1956). It comprises the phenomena of selective attention, conceptualization, mental image formation, emotional reaction and motivation. The concept of consciousness as linguistic and social is the consciousness of Hegel, Marx, Vygotsky, Skinner and much contemporary philosophical psychology. It consists of an integrated system of propositional attitudes (beliefs) all of which are either formulated or susceptible to formulation as sentences in natural language (Skinner's "contingency-specifying stimuli" or "rules").
Note:
The download is a version revised after publication by the author.
[References]  [Talks]  [4 citing publications]  
Download: 1992f Two Concepts of Consciousness the Biological Private and the Linguistic Social.pdf

Place, U. T. (1992i). Philosophical fashion and scientific progress in the theory of universals. [Unpublished paper. Presented November 5th 1992, Department of Psychology, University of Wales, Bangor; November 26-28, 1992, Conference of the Linguistic Society of Belgium on Conceptual and Linguistic Representation, Antwerp]
[Abstract]Are universals (kinds) something over and above the things (their instances) of which they are kinds? Does the universe come already packaged into kinds of thing, or are the universals which the human and animal mind distinguishes simply the product of the mind's classificatory activity? Whether universals are mind-independent or mind-dependent, are the concepts human beings and other living organisms have of them innate or are they generated wholly or in part by some kind of learning process. In either case, what assurance do we have that our conceptual scheme does not seriously misrepresent the way things are, as Kant puts it, "in themselves." While the tides of philosophical fashion have flowed backwards and forwards between the poles of this debate ever since the time of Plato and Aristotle, it is argued that there is now some reason to think that the current tide which appears to be moving away from platonism and nativism and back towards conceptualism and empiricism may be taking us towards a permanent scientifically-based resolution of the problem. This solution, if that is what it is, gives due weight to both innate factors and learning at the biological level and to social construction at the level of human linguistic communication. It sees Darwin's principle of variation and natural selection as operating as much in the ontogenetic development of our conceptual scheme as in its phylogeny, and as providing the assurance we need that, in B.F.Skinner's words, it takes "account of the natural lines of fracture along which behavior and environment actually break." (Skinner 1938 p.33).
Keywords: conceptualism, connectionism, universals
[References]  [Talks]  
Download: 1992i Philosophical Fashion and Scientific Progress in the Theory of Universals.pdf

Place, U. T. (1992j). Towards a reconciliation between the associationist and radical behaviorist traditions in the experimental analysis of behavior. [Unpublished paper. Presented under the title 'The three term contingency as a link between the associationist and radical behaviorist traditions in the experimental analysis of behavior' as Invited Address to the First International Congress on Behaviorism and the Sciences of Behavior, Guadalajara, Mexico, 6th October 1992].
[Abstract]It is an implication of the Law of Non-Contradiction that two incompatible descriptions of the same class of phenomena cannot both be true. This suggests that the future for radical behaviorism must lie in achieving a reconciliation with other disciplines and approaches studying the same or closely related phenomena. The approach known as "associative learning theory" shares a common data basis with radical behaviorism in the area of the experimental analysis of animal behavior. It is separated from radical behaviorism by a different view of the nature of what is learned. According to the radical behaviorist, under certain antecedent conditions (discriminative stimulus + establishing condition) an organism learns to emit a response. According to associative learning theory what is learned is an association between a pair of consecutive stimulus events. When presented with the first member of the pair, the organism learns to "predict" or "expect" the second member of the pair. Until recently, the principal application of this principle was Rescorla and Wagner's (1972) analysis of  Pavlovian (respondent) conditioning. More recently, Adams and Dickinson's (1981) reinforcer-devaluation experiment has led associationists to pay more attention to instrumental (operant) learning. It has also opened up an interesting divergence of views between Dickinson (1988; Heyes and Dickinson, 1991; Dickinson & Balleine, forthcoming) who takes it as evidence of a discontinuity between respondent conditioning, which he interprets in terms of the establishment of mechanical associations, and operant learning which he interprets in terms of the ‘beliefs’ and ‘desires’ of philosophical action theory, and Rescorla (1991) who uses it as evidence for an interpretation of operant learning based on the same principles of stimulus-stimulus association invoked by Rescorla and Wagner to account for respondent conditioning. Standing in the way of a reconciliation between radical behaviorism and associative learning theory are the misgivings of the former about the use made by the latter of ‘mentalistic’ concepts, such as ‘expect,’ ‘anticipate,’ and ‘predict.’ These misgivings may be allayed if attention is paid to the results of applying to such concepts the technique, known as ‘conceptual analysis,’ developed by Wittgenstein (1953; 1958) and the philosophers of the Oxford ‘ordinary language’ school. A recent application of this technique to the linguistic phenomenon known variously as ‘intentionality’ or ‘intensionality’ shows that it consists of two distinct varieties of ‘referential anomaly’ which ‘infect’ the grammatical objects of certain verbs. In one case, the grammatical object is used to indicate a range of possible events any one of which, if it were to occur, would constitute a manifestation or satisfaction of a disposition. In the other case, the grammatical object functions as a quotation of what the agent either has said or might be expected to say or have said. Referential anomaly of the dispositional kind is both unavoidable and benign, but the use of quotations to characterize behavioral dispositions is acceptable for scientific purposes only in those cases where the behavior in question is in fact subject to linguistic control. Since the grammatical object of the verbs ‘know,’ ‘believe’ and ‘think,’ as they occur in belief/desire explanations, takes the form of an embedded indicative sentence in oratio obliqua or indirect reported speech, Dickinson's explanation of instrumental/operant learning in animals involves the scientifically unacceptable metaphor of linguistic initiation and control. Rescorla's theory, on the other hand, requires nothing more than that the organism learn to ‘expect’ or ‘anticipate’ an event (the outcome), given the combination of an antecedent discriminative stimulus and the stimulus constituted by the incipient emission of the response which it evokes. In this case the anomaly of reference in the noun phrase which occurs as the grammatical object of the verb reflects its use as a device for indicating a range of possible outcomes any one of which, if it occurred, would fulfill and confirm the expectation which it specifies.
Note:
UTP made changes to the text of the presentation in 1995 and in 1999.
[References]  [Talks]  
Download: 1992j 1999 Towards a Reconciliation between the Ascociationist and Redical Behaviorist Traditions in the Experimental Analysis of Behavior.pdf

Place, U. T. (1993i). Following 'the natural lines of fracture': Concept formation in neural networks [Conference presentation, presented at the Symposium on Associationism, Behaviour Analysis and Connectionism, held at the Annual Conference of the Experimental Analysis of Behaviour Group, University College, London 31st March 1993].
[Abstract]It is an implication of Darwin's theory of evolution by variation and natural selection that the survival and reproduction of complex free-moving living organisms, animals in other words, depends on their ability to change the spatial relations between themselves and other objects, including other organisms of the same and of different species, and so bring about the conditions necessary for that survival and reproduction. In order to do that the organism requires a system - its nervous system - whose function is to match the output to the current stimulus input on the one hand and the organism's current state of deprivation with respect to conditions required for its survival and successful reproduction on the other. Matching behaviour to the conditions required for survival and reproduction is the function of the motivational/emotional part of the system. Matching behaviour to current stimulus input is the function of the sensory/cognitive part of the system. The sensory/cognitive system cannot perform its function successfully without the ability to group inputs together in such a way that every actual and possible member of the class or category so formed is a reliable indicator of the presence of an environmental situation in which a particular behavioural strategy or set of such strategies is going to succeed. In other words the survival and reproduction of an organism of this kind depends crucially on its having a conceptual scheme, a conceptual scheme moreover, which reliably predicts the actual behaviour-consequence relations operating in the organism's environment. Although verbs such as ‘classifying’, ‘categorizing’ and ‘conceptualizing’ are not to be found in Skinner's writings, there is an important passage in The Behavior of Organisms (Skinner 1938) where he addresses the issue which others talk about when they use such terms. Thus in Chapter One, after outlining his "System of Behavior", he goes on to say The preceding system is based upon the assumption that both behavior and environment may be broken into parts which retain their identity throughout an experiment and undergo orderly changes. If this assumption were not in some sense justified, a science of behavior would be impossible. But the analysis of behavior is not an act of arbitrary sub-dividing.  We cannot define the concepts of stimulus and response quite as simply as ‘parts of behavior and environment’ without taking account of the natural lines of fracture along which behavior and environment actually break. (Skinner 1938 p.33). What Skinner has primarily in mind in this passage is the way the scientist's concepts need to be shaped into conformity with what he calls "the natural lines of fracture." But on the Darwinian argument the same must be true of the stimulus classes within which any living organism's behaviour generalises and between which it discriminates. It is argued that studying the properties of artificially constructed neural networks helps us to understand how the brain develops patterns of generalisation and discrimination which do indeed "follow the natural lines of fracture along which behavior and environment actually break." Attention is drawn to the role of the ‘hidden layer’ in responding to resemblances of pattern, to the role of re-entrant/recurrent and reverberatory circuits in establishing expectations on the basis of consecutive stimulus patterns, and to the role of error-correction in bringing stimulus classes into line with the contingencies experienced during learning.
[References]  [Talks]  
Download: 1993i Following 'The Natural Lines of Fracture' - Concept Formation in Neural Networks.pdf

Place, U. T. (1993j). Unsupervised and supervised learning in neural networks [Unpublished paper presented at the Annual Conference of the Experimental Analysis of Behaviour Group, University College, London, 30th March 1992, and at the Inter-Univerrsity Centre Conference on 'Connectionism and the Philosophy of Mind,' Park Hotel, Bled, Slovenia, 10th June 1993].
[Abstract]The paper examines the relationship between three distinctions, two drawn from the current literature on learning in connectionist networks and one from the animal learning literature: 1. the distinction drawn by connectionists between 'unsupervised' and 'supervised' learning, 2. the distinction also drawn by connectionists between the Hebbian and 'delta' or error-correction learning rules, and 3. the distinction drawn within traditional learning theory between classical or respondent conditioning on the one hand and instrumental or operant learning on the other. It is argued that, despite differences in the way error-correction is applied in the two cases, the distinction between unsupervised and supervised learning corresponds closely to that between classical and instrumental learning. But, whereas unsupervised learning is usually implemented in artificial networks by a version of the Hebbian rule and supervised learning by the 'delta' rule, recent and not so recent work in animal learning suggests that, given plausible assumptions about the arrangement of the network, a version of the Hebbian rule can account for both types of learning.
[References]  [Talks]  

Place, U. T. (1994a). Connectionism and the resurrection of behaviourism. Acta Analytica, 9(12), 65-79.
[Abstract]The demise of behaviourism is traced to the advent of the serial-digital computer as a model for the functioning of the brain. With the advent of a new model in the shape of the parallel distributed processor (PDP) or connectionist network, the resurrection of behaviourism can be predicted. The relation between the two models is explained in terms of Skinner's (1966) distinction between "contingency-shaped" (modelled by the PDP) and "rule-governed" behaviour. Rule-governed behaviour in Skinner's sense is behaviour controlled by a verbal/symbolic "specification" of the relevant contingencies. The S-D computer is a device designed by a PDP (the human brain) to compensate for its own slowness and inefficiency in constructing and manipulating such symbolic specifications.
[References]  [Talks]  [1 citing publications]  
Download: 1994a Connectionism and the Resurrection of Behaviorism.pdf