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A thalamus–brainstem attractor network drives history-biased decisions

Abstract Natural environments often change gradually, making it adaptive to bias decisions on the basis of the recent past — a phenomenon known as serial dependence1,2,3. Large-scale recordings during behaviour have identified that serial dependence is a common motif for decision-making, with neural representations of past experiences found throughout the brain4,5,6,7,8,9,10,11. However, it remains unclear whether this bias arises from dedicated neural circuits with history-specific...

Nature 23h ago

Violet Grohl: Be Sweet to Me review – alt-rock arriviste aces the part

(Island)The daughter of Foo Fighters’ Dave does a serviceable line in 90s throwback sounds, though the nostalgia is too reverent‘I’ll eat your liver,” Violet Grohl threatens on 595, a scuzzy, slasher-inspired alt-rock single that feels made for 90s MTV. Arch, deadpan verses give way to a big, bluesy, intentionally sleazy chorus, finished with blown-out guitar and squealing feedback: part Veruca Salt, part Queens of the Stone Age. Despite just turning 20, Grohl has the rock’n’roll credentials...

The Guardian Culture 12d ago

Dense Force Estimation with an Event-based Optical Tactile Sensor

arXiv:2606.09451v1 Announce Type: new Abstract: Humans rely on spatially dense, geometry and force-aware tactile feedback at high temporal resolution for dexterous manipulation. While vision-based tactile sensors enable dense force estimation, they are limited by camera frame rates, motion blur, and data bandwidth. Event-based optical tactile sensors offer an attractive alternative with microsecond temporal resolution and low motion blur, but existing methods are restricted to predicting...

arXiv CS 1d ago

Outcome switching in cohort studies of interventions: meta-epidemiological study

AbstractObjectivesTo study the prevalence and characteristics of outcome switching, the completeness of outcome prespecification, and factors associated with outcome switching in observational cohort studies of interventions.DesignLongitudinal meta-epidemiological study.SettingRegistry records and journal publications.ParticipantsControlled cohort studies investigating the effects of interventions. Eligible studies were registered on ClinicalTrials.gov within one month of their start date...

BMJ (British Medical Journal) 14d ago

N PLUS INFINITY TIMES TWO threatens to revitalize 2D platforming in 2027

N PLUS INFINITY TIMES TWO threatens to revitalize 2D platforming in 2027 Metanet is bringing minimalism and precise mechanics to consoles and PC next year. Metanet co-founders Mare Sheppard and Raigan Burns present themselves as two humble Canadians who simply want to blow your mind with platforming innovations. This is what they're known for, as the creators of the genre-defining 2D platforming series N, which debuted in 2004 and continued to ignite during the indie explosion of the 2010s.

Engadget 4d ago

Don't Make the LLM Read the Graph: Make the Graph Think

arXiv:2604.23057v2 Announce Type: replace Abstract: We investigate whether explicit belief graphs improve LLM performance in cooperative multi-agent reasoning. Through 3,000+ controlled trials across four LLM families in the cooperative card game Hanabi, we establish four findings. First, integration architecture determines whether belief graphs provide value: as prompt context, graphs are decorative for strong models and beneficial only for weak models on 2nd-order Theory of Mind (80% vs...

arXiv CS 2d ago

Tuning long-range interactions in Sr Rydberg atoms: the effect of series perturbations

arXiv:1505.07152v3 Announce Type: replace Abstract: We investigate the effect of series perturbation on the second-order dipole-dipole interactions between strontium atoms in the $5sns({^1}S_0)$ and $5snp({^1}P_1)$ Rydberg states as a means of engineering long-range interactions between atoms. The series perturbation in these atoms enables modifying the strength and the sign of the interaction by varying the principal quantum number $n$ of the Rydberg electron. We utilize experimentally...

arXiv Physics 5d ago

Whole-genome duplication shaped cell-type evolution in the vertebrate brain

Abstract The complex brains of vertebrates have more cell types than those of their closest relatives. Whole-genome duplications (WGDs) occurred during early vertebrate evolution1, but it is unclear whether the duplicated genes (ohnologues) facilitated cell-type evolution. Here using brain single-cell transcriptomes from five chordates—human2, mouse3, lizard4, lamprey5 and amphioxus—we report that many cell-type families with conserved core transcription factors in vertebrates do not show...

Nature 23h ago

Robust Random Graph Matching in Dense Graphs via an Approximate Message Passing Type Algorithm

arXiv:2412.16457v3 Announce Type: replace-cross Abstract: In this paper, we focus on the matching recovery problem between a pair of correlated Gaussian Wigner matrices with a latent vertex correspondence. We are particularly interested in a robust version of this problem such that our observation is a perturbed input $(A+E,B+F)$ where $(A,B)$ is a pair of correlated Gaussian Wigner matrices and $E,F$ are adversarially chosen matrices supported on an unknown $\epsilon n * \epsilon n$...

arXiv CS 1d ago

Data evaluation processes of different-sized datasets: an eye-tracking with concurrent think-aloud study

arXiv:2605.31045v1 Announce Type: new Abstract: Considering the increasing availability of digital tools and measurement data in physics classrooms, students are more frequently confronted with larger datasets. While existing literature often assumes that working with large amounts of data is more complex, recent work by Benz, Ludwig, and Vorholzer [Sci. Ed. 119, 1669-1700 (2025)] suggests that this is not necessarily the case when data are presented in diagrams.

arXiv Physics 9d ago