Results 191 to 200 of about 85,528 (306)

Visual and Physiological Optics: introduction to the joint feature issue in <i>Biomedical Optics Express and Journal of the Optical Society of America A</i>. [PDF]

Biomed Opt Express
Asejczyk M, Lundström L, Vohnsen B, Mujat M, Wei M.   +4 more
europepmc   +1 more source

On possible psychophysical maps: I. Quadratic transformations [PDF]

, 1979
Peter H. Scho̎nemann
openalex   +1 more source

The Relative Accuracy of Different Methods for Measuring Mind Wandering Subtypes: A Systematic Review

Brain and Behavior, Volume 15, Issue 8, August 2025.
How do we accurately measure mind wandering? This review compares five methods: from self‐reports (prone to bias) to brain scans (precise but expensive). No single method captures all aspects, so we propose the MAMW framework—a unified approach combining strengths of each technique.
Sholeh Nazari, Paul Fitzgerald, Reza Kazemi   +2 more
wiley   +1 more source

Immanuel Kant's Schema of object perception and cognition. [PDF]

Perception
Westheimer G.
europepmc   +1 more source

Individual psychophysical functions for 28 odorants [PDF]

, 1971
Birgitta Berglund, Ulf Berglund, Gösta Ekman, Trygg Engen   +3 more
openalex   +1 more source

Assessment of Mechanical Detection Thresholds in Healthy Participants and Patients With Neuropathy: A Comparison of OptiHair2 and Aesthesiometer II

European Journal of Pain, Volume 29, Issue 7, August 2025.
ABSTRACT Background Mechanical detection thresholds (MDTs) are used to assess somatosensory function but can only be evaluated considering the individual sex, age and tested body region. The German Research Network on Neuropathic Pain (DFNS) provides reference values for OptiHair2, a sensitive and expensive glass filament, while nylon filaments such as
Jan D. Wandrey, Annika Reinecke, Andrea Westermann, Thomas Lücke, Elena Enax‐Krumova, Christoph Maier, Jan Vollert, Lynn Eitner   +7 more
wiley   +1 more source

Correction to: The N400 component reflecting semantic and repetition priming of visual scenes is suppressed during the attentional blink. [PDF]

Atten Percept Psychophys
Guida C, Kim MJB, Stibolt OA, Lompado A, Hoffman JE.   +4 more
europepmc   +1 more source

A Novel Investigation of an In‐Scanner Alternative to the Cold Pressor Test in Healthy Individuals

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
We propose cold gelled‐water paradigm as the closest in‐scanner alternative to the cold pressor task for healthy individuals. Using ICA, seed‐based connectivity and spDCM, we reveal descending pain control engagement, PAG‐cortical functional disengagement and dynamic connectivity changes, offering new insights into the neural mechanisms of tonic cold ...
Sonia Medina, Sam W. Hughes
wiley   +1 more source

Early Nutrition is Associated With Global Motion Perception and V5 Function in 7‐Year‐Old Children Born Very Preterm

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
Neonatal protein intake affects dorsal stream function in 7‐year‐old children born very preterm. Increased protein intake is associated with a larger V5 BOLD response and better motion coherence thresholds. ABSTRACT The dorsal stream vulnerability hypothesis suggests that preterm birth may preferentially impair development of the dorsal visual pathway.
Linda Nguyen, Andrew E. Silva, Tanya Poppe, Myra Leung, Jane M. Alsweiler, Joanna Black, Jane E. Harding, Anna C. Tottman, Benjamin Thompson, on behalf of the PIANO Study Group, H. Frank, Janene B. Biggs, Coila Bevan, Kelly Fredell, Sabine Huth, Christine Kevan, Geraint Phillips, Jennifer A. Rogers, Heather Stewart, Kathryn A. Williamson, A. Trecia, Yannan Yiang   +21 more
wiley   +1 more source

Comparing conventional and action video game training in visual perceptual learning. [PDF]

Sci Rep
Yeh MS, Li T, Huang J, Liu Z.
europepmc   +1 more source