Electrophysiological correlates of self-related processing in adults with autism.

The term "self-bias" refers to the human propensity to prioritize self- over other-related stimuli and is believed to influence various stages of the processing stream. By means of event-related potentials (ERPs), it was recently shown that the self-bias in a shape-label matching task modulates early as well as later phases of information processing in neurotypicals. Recent claims suggest autism-related deficits to specifically impact later stages of self-related processing; however, it is unclear whether these claims hold based on current findings.

Adults with Autism Prefer Person-First Language in Dutch: A Cross-Country Study.

The correct language to refer to someone with a diagnosis of autism spectrum disorder has received a lot of attention in recent years. Studies in English-speaking countries found a main identity-first language (IFL) preference (e.g.

Differences in own-face but not own-name discrimination between autistic and neurotypical adults: A fast periodic visual stimulation-EEG study.

Self-related processing is thought to be altered in autism, with several studies reporting that autistic individuals show a diminished neural response relative to neurotypicals for their own name and face. However, evidence remains scarce and is mostly based on event-related potential studies. Here, we used EEG to measure the neural activity of autistic adults (20 for faces, 27 for names) and neurotypical adults (24 for faces, 25 for names) while they were watching rapidly alternating faces and names, through a relatively new technique called Fast Periodic Visual Stimulation.

Recent neural advances in studies on theory of mind and autism.

Despite initial evidence in favor of the Theory of Mind (ToM) theory of autism, results have been mixed, presumably because the literature is highly heterogeneous. Researchers have increasingly turned to neuroimaging as a tool to provide additional insights regarding ToM differences in autism. For example, they have used neuroimaging to investigate spontaneous ToM, i.

The relevance of familiarity in the context of self-related information processing.

Humans are inclined to preferentially process self-related content, referred to as the "self-bias." Different paradigms have been used to study this effect. However, not all paradigms included a familiar other condition (but rather an unfamiliar other condition), needed to differentiate self-specific effects from the impact of familiarity.

Equivalent own name bias in autism: An EEG study of the Attentional Blink.

The "Attentional Blink" refers to difficulty in detecting the second of two target stimuli presented in rapid temporal succession. Studies have shown that salient target stimuli, such as one's own name, reduce the magnitude of this effect. Given indications that self-related processing is altered in autism, it is an open question whether this attentional self-bias is reduced in autism.

A comparison of self-bias measures across cognitive domains.

Background: The 'self-bias'-i.e., the human proneness to preferentially process self-relevant stimuli-is thought to be important for both self-related and social processing.

The psychological impact of the COVID-19 pandemic on adults with autism: a survey study across three countries.

Background: Previous studies have reported a negative psychological and mental health impact of the COVID-19 pandemic. This impact is likely to be stronger for people with autism as they are at heightened risk of mental health problems and because the pandemic directly affects social functioning and everyday routines. We therefore examined COVID-19 pandemic-related changes in mental health, the impact of the pandemic on their social life and routines, satisfaction with pandemic-related information and tips, and participants' wishes for guidance.

No evidence for a common self-bias across cognitive domains.

It is generally acknowledged that humans have an egocentric bias; processing self-related stimuli in a specialised, preferential manner. The self-bias has been studied within cognitive domains such as memory, attention and perception; but never across cognitive domains in order to assess whether self-biases are a product of a common bias, or independent. This has relevance for conditions such as Autism Spectrum Disorder: certain self-biases are reduced in those with autism, but the pattern of results is not consistent across different cognitive domains.

Is less readable liked better? The case of font readability in poetry appreciation.

Previous research shows conflicting findings for the effect of font readability on comprehension and memory for language. It has been found that-perhaps counterintuitively-a hard to read font can be beneficial for language comprehension, especially for difficult language. Here we test how font readability influences the subjective experience of poetry reading.

Defining the neural correlates of spontaneous theory of mind (ToM): An fMRI multi-study investigation.

There is a major debate in the theory of mind (ToM) field, concerning whether spontaneous and explicit ToM are based on the same or two distinct cognitive systems. While extensive research on the neural correlates of explicit ToM has demonstrated involvement of the temporo-parietal junction (TPJ) and the medial prefrontal cortex (mPFC), few studies investigated spontaneous ToM, leaving some open questions. Here, we implemented a multi-study approach by pooling data from three fMRI studies to obtain a larger sample to increase power and sensitivity to better define the neurocognitive mechanisms underlying spontaneous ToM.

Self-processing in individuals with autism spectrum disorder.

Research attempting to explain the social difficulties observed in autism spectrum disorder has focused predominantly on difficulties understanding others, but there are indications that self-referential processing is also atypical in autism. For example, infants who later get an autism diagnosis show a reduced response when hearing their own name. In addition, research suggests that the self-bias (the tendency to preferentially process information when self-relevant) is smaller or absent in autism.

Brain activity for spontaneous and explicit mentalizing in adults with autism spectrum disorder: An fMRI study.

The socio-communicative difficulties of individuals with autism spectrum disorder (ASD) are hypothesized to be caused by a specific deficit in the ability to represent one's own and others' mental states, referred to as Theory of Mind or mentalizing. However, many individuals with ASD show successful performance on explicit measures of mentalizing, and for this reason, the deficit is thought to be better captured by measures of spontaneous mentalizing. While there is initial behavioral support for this hypothesis, spontaneous mentalizing in ASD has not yet been studied at the neural level.

Sensory Prediction Errors Are Less Modulated by Global Context in Autism Spectrum Disorder.

Background: Recent predictive coding accounts of autism spectrum disorder (ASD) suggest that a key deficit in ASD concerns the inflexibility in modulating local prediction errors as a function of global top-down expectations. As a direct test of this central hypothesis, we used electroencephalography to investigate whether local prediction error processing was less modulated by global context (i.e.

Atypical neural responding to hearing one's own name in adults with ASD.

Diminished responding to hearing one's own name is one of the earliest and strongest predictors of autism spectrum disorder (ASD). Here, we studied, for the first time, the neural correlates of hearing one's own name in ASD. Based on existing research, we hypothesized enhancement of late parietal positive activity specifically for the own name in neurotypicals, and for this effect to be reduced in adults with ASD.

Spontaneous mentalizing in neurotypicals scoring high versus low on symptomatology of autism spectrum disorder.

Spontaneous mentalizing ability has been linked to symptoms severity in individuals with autism spectrum disorder (ASD). Here we investigated whether in neurotypicals, higher levels of ASD symptomatology could also be linked to lower levels of spontaneous mentalizing, by comparing neurotypicals scoring high with those scoring low on the short Autism Spectrum Quotient. Participants watched movies during which they, and another agent, formed beliefs about the location of an object.

Measuring Mentalizing Ability: A Within-Subject Comparison between an Explicit and Implicit Version of a Ball Detection Task.

The concept of mentalizing has been widely studied, but almost exclusively through tasks with explicit instructions. Recent studies suggest that people also mentalize on a more implicit level. However, to our knowledge, no study to date has directly contrasted the effects of implicit and explicit mentalizing processes on an implicit dependent measure within-subjects.

Prediction During Natural Language Comprehension.

The notion of prediction is studied in cognitive neuroscience with increasing intensity. We investigated the neural basis of 2 distinct aspects of word prediction, derived from information theory, during story comprehension. We assessed the effect of entropy of next-word probability distributions as well as surprisal A computational model determined entropy and surprisal for each word in 3 literary stories.

Simulating fiction: individual differences in literature comprehension revealed with FMRI.

When we read literary fiction, we are transported to fictional places, and we feel and think along with the characters. Despite the importance of narrative in adult life and during development, the neurocognitive mechanisms underlying fiction comprehension are unclear. We used functional magnetic resonance imaging (fMRI) to investigate how individuals differently employ neural networks important for understanding others' beliefs and intentions (mentalizing), and for sensori-motor simulation while listening to excerpts from literary novels.