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221.
Moreira Jde O 《The Spanish journal of psychology》2008,11(2):689-701
Theoretical, psychoanalytical constructs referring to the unconscious, the superego, and id, enjoy an autonomy within the I. As such, this study contemplates the discussion of these foreign entities that inhabit the interior of the I, producing an effect of foreignness. In the first section, I will develop a reflection on the state of foreignness of the unconscious. I will begin with an analogy used by Freud, which addresses the thesis of universality of consciousness with the psychoanalytical thesis of the subconscience within the I. Affirmation of consciousness in the other may be used analogously for affirm the idea of another inhabiting our own being. I shall continue, seeking to understand how the process of unconscious repression produces the effect of foreignness. The idea of a moral censor present in the entity of the superego constitutes the theme of the second section. The superego follows the principle of otherness in its constitution and in its effects on the I. Finally, a reflection on the dimension of otherness in the Id seems urgent to me, as with this concept, Freud radicalized in the idea of the foreign as the origin of the subject. 相似文献
222.
In this paper we investigate a logic for modelling individual and collective acceptances that is called acceptance logic.
The logic has formulae of the form AG:x j{\rm A}_{G:x} \varphi reading ‘if the agents in the set of agents G identify themselves with institution x then they together accept that j{\varphi} ’. We extend acceptance logic by two kinds of dynamic modal operators. The first kind are public announcements of the form
x!y{x!\psi}, meaning that the agents learn that y{\psi} is the case in context x. Formulae of the form [x!y]j{[x!\psi]\varphi} mean that j{\varphi} is the case after every possible occurrence of the event x!ψ. Semantically, public announcements diminish the space of possible worlds accepted by agents and sets of agents. The announcement
of ψ in context x makes all
\lnoty{\lnot\psi} -worlds inaccessible to the agents in such context. In this logic, if the set of accessible worlds of G in context x is empty, then the agents in G are not functioning as members of x, they do not identify themselves with x. In such a situation the agents in G may have the possibility to join x. To model this we introduce here a second kind of dynamic modal operator of acceptance shifting of the form G:x-y{G:x\uparrow\psi}. The latter means that the agents in G shift (change) their acceptances in order to accept ψ in context x. Semantically, they make ψ-worlds accessible to G in the context x, which means that, after such operation, G is functioning as member of x (unless there are no ψ-worlds). We show that the resulting logic has a complete axiomatization in terms of reduction axioms for both dynamic operators.
In the paper we also show how the logic of acceptance and its dynamic extension can be used to model some interesting aspects
of judgement aggregation. In particular, we apply our logic of acceptance to a classical scenario in judgment aggregation,
the so-called ‘doctrinal paradox’ or ‘discursive dilemma’ (Pettit, Philosophical Issues 11:268–299, 2001; Kornhauser and Sager,
Yale Law Journal 96:82–117, 1986). 相似文献
223.
Lima FS Simioni S Bruggimann L Ruffieux C Dudler J Felley C Michetti P Annoni JM Schluep M 《Behavioural neurology》2007,18(2):81-90
Acquired behavioral changes have essentially been described in advanced multiple sclerosis (MS). The present study was designed to determine whether behavioral modifications specifically related to the MS pathological process could be identified in the initial phase of the disease, as compared to control patients with chronic, relapsing and progressive inflammatory disorders not involving the central nervous system (CNS). Eighty-eight early MS patients (Expanded Disability Status Scale score 相似文献
224.
de Oliveira LF Camboim C Diehl F Consiglio AR Quillfeldt JA 《Neurobiology of learning and memory》2007,87(1):67-71
During the last decade, a considerable amount of evidence has accumulated to show that oxytocin (OT) is involved with functions other than its classical roles in reproduction-associated processes, such as social recognition, maternal behavior and neuroendocrine regulation of the stress response. It has been shown, for instance, that post-training systemic administration of oxytocin in mice produces an amnestic effect on the step-through inhibitory avoidance. Since it is still unclear how systemic levels of OT may affect CNS memory processes, our aim here was to investigate the hypothesis that systemic OT effects on memory retrieval might be mediated through an oxytocin-induced decrease in glucocorticoid release. In our first experiment, we have found an amnestic effect of i.p. pre-test 0.4 microg/kg of OT upon memory retrieval in the inhibitory avoidance task (IA); this OT dose was shown to (a) significantly decrease plasma corticosterone levels when compared to the saline group, and (b) not to cause any anxiety effects by itself in a plus-maze task. At last, an ineffective-by-itself dose of dexamethasone was able to reverse the amnestic effect of this OT dose. Our results suggest that the amnestic effect of systemically administered oxytocin upon memory retrieval in the inhibitory avoidance task was probably caused by an oxytocin-induced decrease in glucocorticoid release from the adrenal gland. 相似文献
225.
Basketball jump shooting is controlled online by vision 总被引:1,自引:0,他引:1
de Oliveira RF Huys R Oudejans RR van de Langenberg R Beek PJ 《Experimental psychology》2007,54(3):180-186
An experiment was conducted to examine whether basketball jump shooting relies on online visual (i.e., dorsal stream-mediated) control rather than motor preprogramming. Seventeen expert basketball players (eight males and nine females) performed jump shots under normal vision and in three conditions in which movement initiation was delayed by zero, one, or two seconds relative to viewing the basket. Shots were evaluated in terms of both outcome and execution measures. Even though most shots still landed near the basket in the absence of vision, end-point accuracy was significantly better under normal visual conditions than under the delay conditions, where players tended to undershoot the basket. In addition, an overall decrease of inter-joint coordination strength and stability was found as a function of visual condition. Although these results do not exclude a role of motor preprogramming, they demonstrate that visual sensory information plays an important role in the continuous guidance of the basketball jump shot. 相似文献
226.
Paola Lucena-Santos Inês A. Trindade Margareth Oliveira José Pinto-Gouveia 《The Journal of psychology》2017,151(4):379-392
Given the clinical usefulness of the CFQ-BI (Cognitive Fusion Questionnaire—Body Image; the only existing measure to assess the body-image-related cognitive fusion), the present study aimed to confirm its one-factor structure, to verify its measurement invariance between clinical and non-clinical samples, to analyze its internal consistency and sensitivity to detect differences between samples, as well as to explore the incremental and convergent validities of the CFQ-BI scores in Brazilian samples. This was a cross-sectional study, which was conducted in clinical (women with overweight or obesity in treatment for weight loss) and non-clinical samples (women from the general population). The one-factor structure was confirmed showing factorial measurement invariance across clinical and non-clinical samples. The CFQ-BI scores presented an excellent internal consistency, were able to discriminate clinical and non-clinical samples, and were positively associated with binge eating severity, general cognitive fusion, and psychological inflexibility. Furthermore, body-image-related cognitive fusion scores (CFQ-BI) presented incremental validity over a general measure of cognitive fusion in the prediction of binge eating symptoms. This study demonstrated that CFQ-BI is a short scale with reliable and robust scores in Brazilian samples, presenting incremental and convergent validities, measurement invariance, and sensitivity to detect differences between clinical and non-clinical groups of women, enabling comparative studies between them. 相似文献
227.
Lauren A. Delk Leonardo Bobadilla Elizabeth N. Lima 《Journal of psychopathology and behavioral assessment》2017,39(1):25-34
Psychopathy is characterized by deficits in empathy and violation of the rights of others. Recent data link psychopathy-based lack of empathy to deficits in emotion recognition (ER), in particular fear and sadness. However, questions remain about emotions like anger and disgust and some studies even report a positive relationship between psychopathy and ER. Notably, the overwhelming majority of these studies have been conducted only with men, and studies in the general population suggest that women have better ER than men. To our knowledge, only two small studies have explicitly examined ER and psychopathy among women and they did find deficits in anger and disgust recognition. Therefore, mixed findings about ER and psychopathy may be due to gender differences that need to be clarified. This study aimed at bridging this gap using a large sample of 129 male (49 %) and 132 female (51 %) participants who completed psychopathy self-reports, and a computerized facial ER task. Among women there were deficits and advantages in ER: High social dominance and lack of anxiety traits were related to decreased fear and anger recognition respectively. Traits characterized by impulsiveness and rebelliousness were associated with better disgust and anger recognition respectively. For men, psychopathic traits characterized by ruthless manipulation of others, as well as lack of fear, were related to deficits recognizing anger. These results suggest that among women some psychopathic traits may confer an advantage in ER and give impetus for studies examining gender differences in the neurobiological substrates and manifestation of the syndrome. 相似文献
228.
229.
Cardoso de Oliveira S 《Journal of motor behavior》2004,36(4):375-8, 402-7; discussion 408-17
Franz Mechsner (2004) suggests that movements are exclusively controlled with respect to the effects that they cause in the external world and that motor control can be reduced to prediction of movement effects. Although predictive mechanisms certainly deserve a lot more attention than they have received in the past, the author argues here that prediction and control must necessarily work together to build a flexible and effective motor system. 相似文献
230.
Pereira MG Volchan E de Souza GG Oliveira L Campagnoli RR Pinheiro WM Pessoa L 《Emotion (Washington, D.C.)》2006,6(4):622-634
We investigated how viewing task-irrelevant emotional pictures affects the performance of a subsequent nonemotional visual detection task. Subjects performed target-detection trials following the offset of individual unpleasant, pleasant, and neutral pictures. Sustained interference occurred when subjects viewed unpleasant pictures (mutilated bodies) in a sequential, "blocked" fashion. Such slowing down of reaction time appeared to build up with time, consistent with the instatement of a defensive emotional state. With a randomized picture presentation, only a transient interference effect was observed, consistent with increased attentional demands during the processing of unpleasant pictures. During blocked presentation of affiliative pleasant pictures, reaction times were faster, suggesting the activation of appetitive motivational systems. Ultimately, both attentional and motivational systems are intricately tied in the brain and, together, determine behavior. 相似文献