Multistability, perceptual value, and internal foraging

S Safavi, P Dayan - Neuron, 2022 - cell.com
Substantial experimental, theoretical, and computational insights into sensory processing
have been derived from the phenomena of perceptual multistability—when two or more …

[HTML][HTML] The zona incerta in control of novelty seeking and investigation across species

IE Monosov, T Ogasawara, SN Haber… - Current Opinion in …, 2022 - Elsevier
Many organisms rely on a capacity to rapidly replicate, disperse, and evolve when faced
with uncertainty and novelty. But mammals do not evolve and replicate quickly. They rely on …

Novelty is not surprise: Human exploratory and adaptive behavior in sequential decision-making

HA Xu, A Modirshanechi, MP Lehmann… - PLOS Computational …, 2021 - journals.plos.org
Classic reinforcement learning (RL) theories cannot explain human behavior in the absence
of external reward or when the environment changes. Here, we employ a deep sequential …

Familiarity mediates apes' attentional biases toward human faces

JG Leinwand, M Fidino, SR Ross… - Proceedings of the …, 2022 - royalsocietypublishing.org
In zoos, primates experience markedly different interactions with familiar humans, such as
the zookeepers who care for them, compared with those with unfamiliar humans, such as the …

Surprise and recency in novelty detection in the primate brain

K Zhang, ES Bromberg-Martin, F Sogukpinar, K Kocher… - Current Biology, 2022 - cell.com
Primates and other animals must detect novel objects. However, the neuronal mechanisms
of novelty detection remain unclear. Prominent theories propose that visual object novelty is …

Localizing sensory processing sensitivity and its subdomains within its relevant trait space: a data-driven approach

T Attary, A Ghazizadeh - Scientific reports, 2021 - nature.com
Sensitivity arising from enhanced processing of external and internal stimuli or sensory
processing sensitivity (SPS) is known to be present in a sizable portion of the population. Yet …

The curse of optimism: a persistent distraction by novelty

A Modirshanechi, HA Xu, WH Lin, MH Herzog… - bioRxiv, 2022 - biorxiv.org
Human curiosity has been interpreted as a drive for exploration and modeled by intrinsically
motivated reinforcement learning algorithms. An unresolved challenge in machine learning …

Salience memories formed by value, novelty and aversiveness jointly shape object responses in the prefrontal cortex and basal ganglia

A Ghazizadeh, O Hikosaka - Nature communications, 2022 - nature.com
Ecological fitness depends on maintaining object histories to guide future interactions.
Recent evidence shows that value memory changes passive visual responses to objects in …

Neuropsychological spectrum in early PD: Insights from controlled and automatic behavioural regulation

A D'Iorio, P Guida, G Maggi, P Redgrave… - Neuroscience & …, 2021 - Elsevier
Initial changes in Parkinson's disease (PD) are marked by loss of automatic movements and
decline of some cognitive functions. Yet, the exact profile and extent of cognitive …

Seven equity ideas for students with language-based needs in mathematics

LA Dieker, M Greer, A Lannan - Middle School Journal, 2022 - Taylor & Francis
As classroom teachers, we understand the struggles students face daily, especially in
mathematics. These challenges can include language barriers which may or may not be …