Failing to Establish Evaluative Conditioning Effects for Indirect Intergroup Contact on Facebook

On Facebook, connections between users are published within “friends” lists. Therefore, ties between in- and outgroup members may be easily observed. We simulated this novel form of indirect intergroup contact through an evaluative conditioning (EC) procedure and tested if intergroup attitudes may be influenced positively. To be specific, we presented outgroup members as conditioned stimuli (CSs) and mutual friendship as positively valenced unconditioned stimulus (US). To test our hypotheses, we carried out eight studies measuring explicit and implicit attitudes as well as prosocial intentions toward a target outgroup. However, results demonstrate consistently that the EC procedure did not improve attitudes.     

Epicureans and Stoics on the Rationality of Perception

This paper examines an ancient debate over the rationality of perception. What leads the Stoics to affirm, and the Epicureans to deny, that to form a sense-impression is an activity of reason? The answer, we argue, lies in a disagreement over what is required for epistemic success. For the Stoics, epistemic success consists in believing the right propositions, and only rational states, in virtue of their predicational structure, put us in touch with propositions. Since they identify some sense-impressions as criteria of truth and thus as the basis for epistemic success, the Stoics maintain that sense-impressions must be rational. The Epicureans agree with the Stoics that sense-impressions function as criteria of truth, and also agree broadly on what it means for a state to be rational, but deny that sense-impressions are rational because (1) they think that epistemic success must be supported by a state that is necessarily error-free and (2) accept that rational states can be false. In reconstructing this debate, we refine the standard interpretation of the fundamental difference between Epicurean and Stoic epistemology and also develop parallels with epistemological debates today. One upshot is a more nuanced appreciation of the merits of Epicurean epistemology vis-à-vis the Stoics.     

The rejection of origin: Derrida's interpretation of Husserl

Conclusion Derrida's Husserl thinks of meaning as self-presence and of self-presence as transparent and complete presence of meaning to the mind. Expression and thought are but particular modes or media of the more englobing relation of a self-acquainted life. Reflection is the highest form and telos of the other forms of presence.In contrast, the — by no means complete — Husserl who has begun to appear in my interpretation does not unconditionally subscribe to the value of presence. Not only is an important part of intentional life directed towards objects which it does not possess in their plenitude — hence its emptiness —, this part of intentional life is also blind towards itself. Reflection tries to fill this gap by grasping what is not present to a life immersed in its world. But a retreat from life is the price of presence, a presence, in addition, whose power is essentially limited by the fluidity of its material and by the limits of its bearers.And yet Husserl maintains, passionately maintains, the claim and value of reflection and of a scientific attitude which Derrida rejects with equal passion. May they not have a positive function in a frame which is no longer that of presence metaphysics? As deconstruction has evolved its philosophy of anti-presence, it has brushed away the reflexive potential of Phenomenology and chosen to reject its own origin.     

Personality characteristics of androgynous and sex-typed females

Personality characteristics of androgynous and sex-typed females identified by the gem Sex-Role Inventory were studied using the California Psychological Inventory. The results indicated that sex-typed females showed personality characteristics associated with traditional sex-role stereotypes while androgynous females showed both masculine nd feminine characteristics. There was an indication that androgynous and masculine females were better adjusted socially than feminine or undifferentiated females.     

The role of second formant transitions in the stop-semivowel distinction

An experiment was conducted which assessed the relative contributions of three acoustic cues to the distinction between stop consonant and semivowel in syllable initial position. Subjects identified three series of syllables which varied perceptually from [ba] to [wa]. The stimuli differed only in the extent, duration, and rate of the second formant transition. In each series, one of the variables remained constant while the other two changed. Obtained identification ratings were plotted as a function of each variable. The results indicated that second formant transition duration and extent contribute significantly to perception. Short second formant transition extents and durations signal stops, while long second formant transition extents and durations signal semivowels. It was found that second formant transition rate did not contribute significantly to this distinction. Any particular rate could signal either a stop or semivowel. These results are interpreted as arguing against models that incorporate transition rate as a cue to phonetic distinctions. In addition, these results are related to a previous selective adaptation experiment. It is shown that the “phonetic” interpretation of the obtained adaptation results was not justified.     

Psychotherapie von Anpassungsstörungen

In this study we examined the effectiveness of an outpatient client-centered psychotherapy of patients with adjustment disorders (ICD-10 F43.2) limited to twelve sessions in comparison to an untreated control group. The patients of each group (n_treatment= 31 and n_control= 19) had been diagnosed with an adjustment disorder in response to one of the following stressful events: either the loss of an important person or performance deficits at work or university. Compared with the untreated control group the immediate therapy group improved significantly on rating scales and questionnaires. These positive treatment effects proved stable at a 3 months follow-up. Individual treatment gains were also analyzed for clinical and statistical significance. The improvements of the treatment group were significantly greater in all used measures than those of the control group. These improvements were interpreted as an effect of the client-centered treatment which resulted in high individual overall treatment gains and in high effectsizes.