Ego state therapy (EST) evolved from a psychodynamic understanding of personality as a product of an individual's ego states to a conceptualization of how ego-energized and object-energized elements are bound together to cope with a traumatic event. Neurobiological studies now substantiate Watkins's war neuroses conceptualizations. Because of their severity, trauma memories are encoded in the subcortical-subconscious brain regions that are accessed by the single-session manualized EST procedure but not by the popular cognitive-behavioral management therapies. The imprint of the trauma is not accessible or resolvable by such top-down verbal understanding or reframing; EST is a bottom-up therapy. Abreactive hypnosis facilitates ego state expression at physiologically and psychologically intense levels sufficient to activate subcortical processes to release affect in the presence of the therapist, who adds ego strength to the patient. This is followed by interpretation and reintegration. The result is a reconstructed personality that is adaptive and resilient.
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http://dx.doi.org/10.1080/00207144.2011.595349 | DOI Listing |
J Psychiatry Neurosci
January 2025
From the Faculty of Medicine, University of Ottawa, Ottawa, Ont. (Djimbouon); the Mind, Brain Imaging and Neuroethics Unit, Institute of Mental Health Research, Royal Ottawa Mental Health Centre, University of Ottawa, Ottawa, Ont. (Djimbouon, Northoff); the Faculty of Mathematics and Natural Sciences, Institute of Experimental Psychology, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany (Klar); and the Institute of Neuroscience and Medicine, Brain & Behaviour (INM-7), Research Centre Jülich, Jülich, Germany (Klar).
Background: Schizophrenia is hypothesized to involve a disturbance in the temporal dynamics of self-processing, specifically within the interoceptive, exteroceptive, and cognitive layers of the self. This study aimed to investigate the intrinsic neural timescales (INTs) within these self-processing layers among people with schizophrenia.
Methods: We conducted a functional magnetic resonance imaging (fMRI) study to investigate INTs, as measured by the autocorrelation window, among people with schizophrenia and healthy controls during both resting-state and task (memory encoding and retrieval) conditions.
Front Psychiatry
January 2025
Department of Psychology, University of the Western Cape, Cape Town, South Africa.
Background: The relationship between loneliness and internalizing disorders has been well established in psychological research. This study aims to build on existing research by exploring how different components of loneliness-isolation, relational connectedness, and collective connectedness-interact with ego-resilience to influence anxiety, depression, and hopelessness.
Methods: The study participants were young adults ( = 337) who completed the University of California-Los Angeles Loneliness Scale, Ego Resilience Scale, Centre for Epidemiological Studies Depression Scale, State-Trait Anxiety Scale, and Beck Hopelessness Scale.
Front Child Adolesc Psychiatry
June 2024
Centre for Psychedelic Research, Department of Brain Sciences, Faculty of Medicine, Imperial College London, London, United Kingdom.
This study aimed to investigate differences in long-term psychological effects, acute subjective effects, and side effects associated with psychedelic use in adolescents (aged 16-24), compared with adults (aged 25+). Data from two observational online survey cohorts was pooled, involving adolescents (average age 20.4 ± 2.
View Article and Find Full Text PDFSensors (Basel)
December 2024
Western Science City Intelligent and Connected Vehicle Innovation Center (Chongqing) Co., Ltd., Chongqing 400015, China.
With the rise in the intelligence levels of automated vehicles, increasing numbers of modules of automated driving systems are being combined to achieve better performance and adaptability by reducing information loss. In this study, an integrated decision and motion planning system is designed for multi-object highways. A two-layer structure is presented to decouple the influence of the traffic environment and the dynamic control of ego vehicles using the cognitive safety area, the size of which is determined by naturalistic driving behavior.
View Article and Find Full Text PDFNeural Netw
December 2024
CAS Key Laboratory of GIPAS, University of Science and Technology of China, Hefei, China; Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei, China. Electronic address:
In MARL (Multi-Agent Reinforcement Learning), the trial-and-error learning paradigm based on multiple agents requires massive interactions to produce training samples, significantly increasing both the training cost and difficulty. Therefore, enhancing data efficiency is a core issue in MARL. However, in the context of MARL, agent partially observed information leads to a lack of consideration for agent interactions and coordination from an ego perspective under the world model, which becomes the main obstacle to improving the data efficiency of current proposed MARL methods.
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