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Catalina Bronstein 《The International journal of psycho-analysis》2010,91(3):583-600
The aim of this paper is to explore two different modalities of manic defences and their specific underlying anxieties. I will describe the relation between these defences and the role of the superego and their specific function in adolescent breakdown. While one type of manic defence operates by the ego’s identification with a sadistic superego the other one operates via evacuation of a guilt-inducing superego. I will illustrate the proposed ideas with clinical examples from the analysis of two adolescents. This paper stresses the specific differences between these two modalities and the clinical importance of both identifying and addressing the enactment in the transference of the unconscious phantasies and anxieties (paranoid and depressive) that give rise to these two types of defences. 相似文献
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Combinators and structurally free logic 总被引:2,自引:0,他引:2
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D W Ingersoll P M Bronstein J Bonventre 《Journal of comparative psychology (Washington, D.C. : 1983)》1976,90(2):198-202
Mirror-induced aggressive display of male Siamese fighting fish was reduced by water-borne traces of (a) a pair of male combatants, (b) a nondisplaying fish of either sex, and (c) bits of torn cadual fin. These findings may indicate a mechanism whereby males tolerate the presence of conspecifics to permit nonagressive social interactions. 相似文献
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Unidirectional motion of a uniplanar background induces a codirectional postural sway. It has been shown recently that fixation of a stationary foreground object induces a sway response in the opposite direction (Bronstein & Buckwell, 1997) when the background moves transiently. The present study investigated factors determining this contradirectional postural response. In the experiments presented, center of foot pressure and head displacements were recorded from normal subjects. The subjects faced a visual background of 2 x 3 m, at a distance of 1.5 m, which could be moved parallel to the interaural axis. Results showed that when the visual scene consisted solely of a moving background, the conventional codirectional postural response was elicited. When subjects were asked to fixate an earth-fixed foreground (window frame) placed between them and the moving background, a consistent postural response in the opposite direction to background motion was observed. In addition, we showed that this contradirectional postural response was not transient but was sustained for the 11 sec of background motion. We investigated whether this contradirectional postural response was the consequence of the induced movement of the foreground by background motion. Although induced movement was verbally reported by subjects when viewing an earth-fixed target projected onto the moving background, the contradirectional sway did not occur. These results indicate that foreground-background separation in depth was necessary for the contradirectional postural response to occur rather than induced movement. Another experiment showed that, when the fixated foreground was attached to the head of the observer, the contradirectional sway was not observed and was therefore unrelated to vergence. Finally, results showed that the contradirectional postural response was, in the main, monocularly mediated. We conclude that the direction of the postural sway produced by a moving background in a three-dimensional environment is determined primarily by motion parallax. 相似文献
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P M Bronstein M J Levine M Marcus 《Journal of comparative psychology (Washington, D.C. : 1983)》1975,89(4):295-299
Weanling rats, when first exposed to solid food, showed relatively elevated intake if offered the same diet as eaten by their foster dams. Maternal caretakers pass some specific food-related information to their offspring. 相似文献
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