Although anti-immigrant attitudes continue to be expressed around the world, identifying these attitudes as prejudice, truth or free speech remains contested. This contestation occurs, in part, because of the absence of consensually agreed-upon understandings of what prejudice is. In this context, the current study sought to answer the question, "what do people understand to be prejudice?" Participants read an intergroup attitude expressed by a member of their own group (an "in-group" member) or another group (an "out-group" member). This was followed by an interpretation of the attitude as either "prejudiced" or "free speech." This interpretation was also made by in-group or an out-group member. Subsequent prejudice judgements were influenced only by the group membership of the person expressing the initial attitude: the in-group member's attitude was judged to be less prejudiced than the identical attitude expressed by an out-group member. Participants' judgements of free speech, however, were more complex: in-group attitudes were seen more as free speech than out-group attitudes, except when an in-group member interpreted those attitudes as prejudice. These data are consistent with the Social Identity Approach to intergroup relations, and have implications for the processes by which intergroup attitudes become legitimised as free speech instead of prejudice.
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http://dx.doi.org/10.1002/ijop.12775 | DOI Listing |
Parkinsonism Relat Disord
November 2024
Department of Psychology, Lancaster University, UK; Manchester Centre for Audiology and Deafness, The University of Manchester, UK.
Background: Hearing impairment is implicated as a risk factor for Parkinson's disease (Parkinson's) incidence, with evidence suggesting that clinically diagnosed hearing loss increases Parkinson's risk 1.5-1.6 fold over 2-5 years follow up.
View Article and Find Full Text PDFMol Psychiatry
January 2025
Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA.
A major challenge in the development of more effective therapeutic strategies for Alzheimer's disease (AD) is the identification of molecular mechanisms linked to specific pathophysiological features of the disease. Importantly AD has a two-fold higher incidence in women than men and a protracted prodromal phase characterized by amnestic mild-cognitive impairment (aMCI) suggesting that biological processes occurring early can initiate vulnerability to AD. Here, we used a sample of 125 subjects from two independent study cohorts to determine the levels in plasma (the most accessible specimen) of two essential mitochondrial markers acetyl-L-carnitine (LAC) and its derivative free-carnitine motivated by a mechanistic model in rodents in which targeting mitochondrial metabolism of LAC leads to the amelioration of cognitive function and boosts epigenetic mechanisms of gene expression.
View Article and Find Full Text PDFJ Clin Med
December 2024
Department of Correct, Clinical and Imaging Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland.
As speech-related symptoms of Landau-Kleffner syndrome (LKS) are often refractory to pharmacotherapy, and resective surgery is rarely available due to the involvement of the vital cortex, multiple subpial transection (MST) was suggested to improve patient outcome and preserve cortical functions. Here, we analyze the reports about MST use in LKS, regarding its impact on seizures, language, behavior, EEG, cognition, and reported adverse effects. In conditions like LKS, surgery is not a popular treatment option and presumably should be considered sooner.
View Article and Find Full Text PDFBackground: Cochlear implantation is an effective method of auditory rehabilitation. Nevertheless, the results show individual variations depending on several factors.
Aim: To evaluate cochlear implantation results based on the APCEI profile (Acceptance, Perception, Comprehension, Oral Expression and Intelligibility) and audiometric results.
Biosystems
December 2024
Institute of Philosophy and Law, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia; Department of International Relations and Regional Studies, Novosibirsk State Technical University, Novosibirsk, Russia. Electronic address:
This article presents a refinement of theoretical explanations of the main stages of linguistic and cognitive evolution in anthropogenesis. The concepts of language, consciousness, self-consciousness, the self, the unconscious, the subconscious, and the relation between free will and determinism remain at the center of active and complex debates in philosophy and neuroscience. A basic theoretical apparatus comprising the central concepts of "concern" and "providing structure" (an extension of the biological concept of "adaptation") develops the paradigm of the extended evolutionary synthesis.
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