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Further explorations into the complexities of femininity and masculinity.
Int J Psychoanal
December 2024
Société Psychanalytique de Recherche et de Formation, Paris, France.
This text explores Dana Birksted-Breen's notions of penis-as-link and negative and positive femininity, rooted in primitive mental and bodily states, in a dialogue between the manifestations of the biological body and their interpretation by the psyche in the construction of a sexed bodily mind. When the capacities for introjection have been impaired from an early stage, there is a great difficulty in representing and relating to a receptive internal space, hence to one's femininity, be it for a girl or a boy. This capacity for introjection in its relation to femininity plays a great part in the analytic capacity to display one's bodily receiver instrument as a sounding board for the analysand's unconscious.
View Article and Find Full Text PDF'God knows why these Sanghaalis are so rabidly against C-section!': spectre of medical coloniality haunts doctor-patient relationship in Guruprasad Kaginele's (2020).
Med Humanit
January 2025
School of Social Sciences and Languages, Vellore Institute of Technology-Chennai Campus, Chennai, Tamil Nadu, India
Through the lens of Guruprasad Kaginele's novel , the issues of intolerance and distrust that exist in American rural hospitals-where the Indian immigrant doctors fail to understand the inhibitions and apprehensions of the African immigrant birthing mothers, turning them into objects of mockery and disgust, despite sharing colonial histories of racialised discrimination, biases and prejudices-are examined. The ruptured relationship between Indian immigrant doctors and Sanghaali Muslim immigrant birthing mothers dramatised in the novel provides an insight into how Indian immigrant doctors' psyche is unconsciously imbued with medical coloniality, which has not received much scholarly attention. Drawing on critical approaches such as various orders of gaze-male, medical, colonial and imperial-and the concept of intersectionality, the hybrid subjectivities of the Indian immigrant doctors, ruptured doctor-patient relationship, and non-agentic status of the immigrant birthing mothers as represented in the novel are analysed.
View Article and Find Full Text PDFIn Search of an Integrative Method to Study Unconscious Processing: An Application of Bayesian and General Recognition Theory Models to the Processing of Hierarchical Patterns in the Absence of Awareness.
J Cogn
January 2025
Instituto Pluridisciplinar, Universidad Complutense de Madrid, Madrid, Spain.
The dissociation between conscious and unconscious perception is one of the most relevant issues in the study of human cognition. While there is evidence suggesting that some stimuli might be unconsciously processed up to its meaning (e.g.
View Article and Find Full Text PDFDeciphering consciousness: The role of corticothalamocortical interactions in general anesthesia.
Pharmacol Res
January 2025
Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Key Laboratory of Anesthesiology and Resuscitation (Huazhong University of Science and Technology), Ministry of Education, Wuhan, China. Electronic address:
General anesthesia is administered to millions of individuals each year, however, the precise mechanism by which it induces unconsciousness remains unclear. While some theories suggest that anesthesia shares similarities with natural sleep, targeting sleep-promoting areas and inhibiting arousal nuclei, recent research indicates a more complex process. Emerging evidence highlights the critical role of corticothalamocortical circuits, which are involved in higher cognitive functions, in controlling arousal states and modulating transitions between different conscious states during anesthesia.
View Article and Find Full Text PDFEffects of ketamine and propofol on muscarinic plateau potentials in rat neocortical pyramidal cells.
PLoS One
January 2025
Department of Molecular Medicine, Brain Signalling Laboratory, Institute of Basic Medical Sciences, Section for Physiology, University of Oslo, Oslo, Norway.
Propofol and ketamine are widely used general anaesthetics, but have different effects on consciousness: propofol gives a deeply unconscious state, with little or no dream reports, whereas vivid dreams are often reported after ketamine anaesthesia. Ketamine is an N-methyl-D-aspartate (NMDA) receptor antagonist, while propofol is a γ-aminobutyric-acid (GABAA) receptor positive allosteric modulator, but these mechanisms do not fully explain how these drugs alter consciousness. Most previous in vitro studies of cellular mechanisms of anaesthetics have used brain slices or neurons in a nearly "comatose" state, because no "arousing" neuromodulators were added.
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