Publications by authors named "Forgacs B"

Meaning as mentalization.

Front Hum Neurosci

May 2024

The way we establish meaning has been a profound question not only in language research but in developmental science as well. The relation between linguistic form and content has been loosened up in recent pragmatic approaches to communication, showing that code-based models of language comprehension must be augmented by context-sensitive, pragmatic-inferential mechanisms to recover the speaker's intended meaning. Language acquisition has traditionally been thought to involve building a mental lexicon and extracting syntactic rules from noisy linguistic input, while communicative-pragmatic inferences have also been argued to be indispensable.

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Powerful figures, such as politicians, who show a behavioural pattern of exuberant self-confidence, recklessness, and contempt for others may be the subject of the acquired personality disorder, the hubris syndrome, which has been demonstrated to leave its mark on speech patterns. Our study explores characteristic language patterns of Hungarian prime ministers (PMs) with a special emphasis on one of the key indicators of hubris, the shift from the first person "I" to "we" in spontaneous speech. We analyzed the ratio of the first-person singular ("I") and plural ("we") pronouns and verbal inflections in the spontaneous parliamentary speeches of four Hungarian PMs between 1998-2018.

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A recently discovered electrophysiological response, the social N400, suggests that we use our language system to track how social partners comprehend language. Listeners show an increased N400 response, when themselves not, only a communicative partner experiences a semantic incongruity. Does the N400 reflect purely semantic or mentalistic computations as well? Do we attribute language comprehension to communicative partners using our semantic systems? In five electrophysiological experiments we identified two subcomponents of the social N400.

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Recent studies demonstrated neural systems in bilateral fronto-temporal brain areas in newborns specialized to extract linguistic structure from speech. We hypothesized that these mechanisms show additional sensitivity when identically structured different pseudowords are used communicatively in a turn-taking exchange by two speakers. In an fNIRS experiment newborns heard pseudowords sharing ABB repetition structure in three conditions: two voices turn-takingly exchanged different pseudowords (Communicative); the different pseudowords were produced by a (Single Speaker); two voices turn-takingly repeated identical pseudowords (Echoing).

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Neuroimaging studies show that metaphors activate sensorimotor areas. These findings were interpreted as metaphors contributing to conceptual thought by mapping concrete, somatosensory information onto abstract ideas. But is sensorimotor information a necessary constituent of figurative meaning? The present study employed event-related potentials (ERPs) in a divided visual field paradigm with healthy adults to explore the role of sensorimotor feature processing in the comprehension of novel metaphors via the electrophysiological concreteness effect.

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Hypercalcaemia can be caused by many disorders. Primary hyperparathyroidism is the leading cause with parathyroidectomy being the definitive management. Familial hypocalciuric hypercalcaemia is a rarer cause in which resection of the parathyroid tissue does not result in normalized serum calcium.

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Social cognition might play a critical role in language acquisition and comprehension, as mindreading may be necessary to infer the intended meaning of linguistic expressions uttered by communicative partners. In three electrophysiological experiments, we explored the interplay between belief attribution and language comprehension of 14-month-old infants. First, we replicated our earlier finding: infants produced an N400 effect to correctly labelled objects when the labels did not match a communicative partner's beliefs about the referents.

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BACKGROUND It is routine to implant the pancreas on the right and the renal graft on the left iliac fossa during a simultaneous kidney and pancreas transplant (cSPK). Ipsilateral placement of both organs on the same side raises concerns that the pancreas graft might compromise the distally placed kidney. However, ipsilateral SPK (iSPK) can be faster than the conventional contralateral graft placement and allows for preservation of the other side for future transplants.

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Infants employ sophisticated mechanisms to acquire their first language, including some that rely on taking the perspective of adults as speakers or listeners. When do infants first show awareness of what other people understand? We tested 14-month-old infants in two experiments measuring event-related potentials. In Experiment 1, we established that infants produce the N400 effect, a brain signature of semantic violations, in a live object naming paradigm in the presence of an adult observer.

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Development of malignancy after solid-organ trans?lant is a well-known long-term complication of immunosuppressive therapy. Thus far, there are no specific oncologic recommendations regarding management of de novo tumors in transplanted kidneys. Here, we present the case of a 63-year-old male patient who developed a de novo renal cell carcinoma 6 years after the transplant procedure.

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Introduction: Current risk prediction scoring systems in pancreas transplantation are limited to organ factors and are specific to predicting graft outcome. They do not consider recipient factors or inform regarding recipient morbidity. The aim of this study was to assess the utility of commonly used general surgical risk prediction models (P-POSSUM [Portsmouth Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity], MODS [multiple organ dysfunction score], Charlson co-morbidity index, revised cardiac risk index, ASA [American Society of Anesthesiologists] grade and Waterlow score), and to correlate them with total length of hospital stay (LOS) and critical care unit (CCU) LOS, important surrogate markers of patient outcome.

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Objectives: Renal transplant with double ureters is uncommon. However, with increasing numbers of en bloc and dual transplants from marginal donors, we frequently observe 2 ureters for implant. The current study reviewed our experience with 76 double-ureter renal transplants.

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Metaphorical expressions very often involve words referring to physical entities and experiences. Yet, figures of speech such as metaphors are not intended to be understood literally, word-by-word. We used event-related brain potentials (ERPs) to determine whether metaphorical expressions are processed more like physical or more like abstract expressions.

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Arterial mycotic pseudoaneurysms are a rare complication of pancreas transplantation. Rupture results in catastrophic hemorrhage with a high risk of mortality. Definitive management is complicated by an extensive arterial defect within a contaminated surgical field.

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One of the intriguing and sometimes controversial findings in figurative language research is a right-hemisphere processing advantage for novel metaphors. The current divided visual field study introduced novel literal expressions as a control condition to assess processing novelty independent of figurativeness. Participants evaluated word pairs belonging to one of the five categories: (1) conventional metaphorical, (2) conventional literal, (3) novel metaphorical, (4) novel literal, and (5) unrelated expressions in a semantic decision task.

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Background: The true extent of Methicillin-Resistant Staphylococcus aureus (MRSA) colonization and incidence of infection after solid organ transplantation in adults and children is not well-known. The aim of this study was to evaluate the incidence and the outcomes of MRSA infection following kidney and/or pancreas transplantation.

Material And Methods: We reviewed the case notes of all patients who developed MRSA colonization and infection within the first year of transplantation between September 2002 and December 2009.

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Background: Pancreas transplantation in complicated type 1 (insulin dependent) diabetes mellitus improves the quality of life, increases longevity and stabilizes diabetic complications. There may be clinician reticence due to perceived poor outcomes with published associated mortality rates of 5-8% due to significant co-morbidities, particularly cardiovascular impairment.

Methods: Retrospective analysis was performed on patients undergoing pancreas transplantation in a single centre since the programme's initiation [simultaneous pancreas kidney (SPK) = 148, pancreas after kidney (PAK) = 33 and pancreas transplant alone (PTA) = 11] compared with a control group accepted contemporaneously onto the waiting list.

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Renal artery aneurysms are uncommon, with an incidence of 0.01% in the general population. The improvement of radiologic techniques and the increased incidence of abdominal imaging for various indications has resulted in increased detection of asymptomatic renal artery aneurysms.

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Persistent post-occupational dermatitis is a rare variant of occupational eczemas characterized by skin symptoms which persist after the elimination of occupational allergens. Further diagnostic criteria are the followings: absence of dermatitis in past history of patients, presentation confined to both hands almost exclusively, and causal role of occupational allergens with both irritative and allergic origins is confirmed. The author presents a case which meets all these diagnostic criteria.

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The right hemisphere's role in language comprehension is supported by results from several neuropsychology and neuroimaging studies. Special interest surrounds right temporoparietal structures, which are thought to be involved in processing novel metaphorical expressions, primarily due to the coarse semantic coding of concepts. In this event related fMRI experiment we aimed at assessing the extent of semantic distance processing in the comprehension of figurative meaning to clarify the role of the right hemisphere.

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Mafucci's syndrome is a rare genetic but non-hereditary disorder, characterized by multiple enchondromas (enchondromatosis), hemangiomas and, rarely, lymphangiomas. The risk for malignant transformation of enchondromas is very high, and chondrosarcomas can develop which mainly metastatize to the lungs. A case report of a 61-years-old male, whose enchondromatosis developed at his age of 10 years, is described.

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Worldwide, there is a shortage of organs available for transplant into patients with end-stage renal failure. This has led to donor selection of the most-marginal donors. These strategies, so far, have failed to meet the requirements.

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Clostridium difficile-associated diarrhea is the most common cause of hospital-associated diarrhea in the UK. Infection can produce a spectrum of manifestations from mild diarrhea to toxic megacolon, colonic perforation, and death. The aim of this study was to evaluate the outcomes of patients who developed symptomatic Clostridium difficile infection (CDI) within the first year after solid organ transplantation.

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