Predictability,controllability, and inoculation against learned helplessness

Nondepressed human subjects were divided into seven groups. On a series of discrimination problems, a helplessness group received insoluble problems, a solvable group received contingent feedback, and a no treatment control group received no feedback. For two other groups insoluble problems were preceded by success feedback on a different task presented according to a fixed ratio (FR) or variable ratio (VR) schedule of reinforcement. Two control groups received either FR or VR schedules of success but were not examined on the discrimination problems. All groups were tested for escape/avoidance performance on a human shuttle box. Both FR and VR schedules produced an inoculation against learned helplessness; escape performance by the helplessness group was significantly worse than that of FR and VR inoculation groups. These latter groups performed similar to the solvable and three control groups. Significantly worse than that of FR and VR inoculation groups. These latter groups performed similar to the solvable and three control groups. Significantly fewer subjects in the VR inoculation group exhibited avoidance responses than their counterparts in the FR inoculation group. despite similar escape performance. The findings indicate that learned helplessness can be prevented in humans and suggest different sources of interference produced by unpredictable and uncontrollable events.     

Discrimination learning and stimulus generalization by impulsive and reflective children

The proposition that impulsive children inhibit expressive behavior less than reflective children was investigated by providing third grade impulsive and reflective boys with either differential or nondifferential forms or successive discrimination training prior to tests for stimulus generalization. Consistent with specific predictions derived from Spence's theory on the roles of excitation and inhibition, it was found that: (a) Reflectives acquired the discrimination more rapidly, (b) reflectives achieved a higher level of discriminative performance, (c) impulsives exhibited more variable response reates during the nonreinforced stimulus, and (d) the type of training interacted with the child's conceptual tempo to determine the elevation and shape of the post-discrimination generalization gradients. The results provide support for the construct validity of the Matching Familiar Figures Test of reflectivity-impulsivity.     

Empathy,Insight and Objectivity: Edith Stein & Bernard Lonergan

ABSTRACT

Edith Stein’s study of empathy has much to offer to the current growth of research into empathy. This article first summarizes her phenomenological account of the complex layers involved in empathy. It then identifies certain gaps in her analyses, and proposes that what Bernard Lonergan called “insight” fills the missing gaps. Conversely, it argues that Lonergan’s account of human subjectivity would be enriched by Stein’s insights about empathy. It concludes by explaining how supplementing Stein’s account with analyses of insights provides an answer to the question of how empathy can be objective knowledge.     

‘The Egg of Columbus’?How Fourier's social theory exerted a significant (and problematic) influence on the formation of Marx's anthropology and social critique

In scholarship on the history of philosophy, it is widely assumed that Charles Fourier was a utopian socialist who could not have exerted a significant influence on the development of Karl Marx's thought. Indeed, both Marx and Engels seem to have advanced this view. In contrast, I argue that in 1844 when Marx was developing his anthropology and social critique, he relied upon Fourier's thought to supply a key assumption. After establishing this connection, I explain why Marx's tacit reliance on Fourier creates a problematic undercurrent in his thought.     

On the Petite Phrase of Proust and the Experience of Empathy: Exploring the Rhythmical Structure of Music

How does music (as Proust tells us) have the power to speak to us as if it were a living being, endowed with subjectivity? Do we empathize with music? Ordinarily we consider our perception of subjects as subjects, through empathy, to pertain to flesh-and-blood persons; this article asks how it is possible for us to empathize with the ordered movement of aural sensations in time. Drawing upon Edith Stein’s On the Problem of Empathy together with Edmund Husserl’s work on Querintentionalität and Längsintentionalität in Husserliana X, I show, first of all, how the temporal structure of inner time-consciousness pertains to the ordered structure of musical expression; secondly, I investigate how the other as other is given with respect to retention and protention. My claim is that musical expression, insofar as it partakes of the potentiality of protention in particular, is creative and opens the possibility for that which is other-than-myself.     

Differential reinforcement of low rates performance by impulsive and reflective children

Third-grade boys classified as either cognitively impulsive or reflective were reinforced for key pressing according to a DRL (differential reinforcement of low rates) 6-sec schedule of reinforcement. Half of each group received instructions about the behavioral requirements for obtaining reinforcements. Prior to DRL training, impulsive Ss showed a low probability of key press responding at long interresponse time (IRT) intervals while reflective Ss exhibited an equal probability of terminating either short or long IRTs. During training and in the absence of instructions, impulsives exhibited a less precise temporal discrimination, characterized by a greater predominance of response bursts (0–2 sec IRTs) following reinforcements, than reflective Ss. While impulsive and reflective Ss displayed similar frequencies of collateral behavior between successively reinforced responses, impulsives engaged in the reinforced response more frequently and tended (p < .08) to obtain fewer reinforcements. Instructions served to enhance the DRL performance.