Results 191 to 200 of about 34,617 (237)

ManyBabies 3: A Multi‐Lab Study of Infant Algebraic Rule Learning

open access: yesDevelopmental Science, Volume 29, Issue 6, November 2026.
ABSTRACT The ability to learn and apply rules lies at the heart of cognition. In a seminal study, Marcus et al. (1999) reported that 7‐month‐old infants learned abstract rules over syllable sequences and were able to generalize those rules to novel syllable sequences.
Ingmar Visser   +83 more
wiley   +1 more source

Trophies for All? Children's and Adolescents’ Reasoning About Inclusive Versus Selective Awards

open access: yesDevelopmental Science, Volume 29, Issue 6, November 2026.
ABSTRACT How do children and adolescents reason about the consequences of institutional reward systems? We examined developmental differences in reasoning about inclusive versus selective awards in a youth sports context. Participants in two age groups (43 in the 7‐ to 9‐year‐old age group and 44 in the 15‐ to 18‐year‐old age group; 46% female, 49 ...
Shuai Shao, Gail D. Heyman
wiley   +1 more source

Intensive Versus Standard Systolic Blood Pressure Targets Following Successful Endovascular Thrombectomy for Acute Ischemic Stroke: A Systematic Review With Frequentist and Bayesian Meta-Analysis. [PDF]

open access: yesStroke Vasc Interv Neurol
Ibrahim A   +10 more
europepmc   +1 more source

Personality in Capuchin Monkeys (Sapajus apella): Comparison of Assessment Methods and Constructs

open access: yesAmerican Journal of Primatology, Volume 88, Issue 10, October 2026.
Using behavioral observations, novelty tests, and questionnaire ratings, we found limited cross‐method agreement and weak temporal stability in capuchin personality. Housing conditions significantly influenced personality expression, highlighting the context‐sensitive and multidimensional nature of primate personality.
Annika Paukner   +2 more
wiley   +1 more source

Intra‐articular Orthobiologics Show Statistically but Not Clinically Meaningful Improvements Compared With Viscosupplementation in Knee Osteoarthritis: A Network Meta‐analysis of Randomized Controlled Trials

open access: yesArthroscopy, Volume 42, Issue 10, Page 2291-2308, October 2026.
Purpose To evaluate the comparative effectiveness of intra‐articular platelet‐rich plasma (PRP), stromal vascular fraction (SVF), bone marrow aspirate concentrate (BMAC), umbilical cord‐derived mesenchymal stem cell (UC‐MSC), and hyaluronic acid (HA) for pain relief and functional improvement in patients with knee osteoarthritis through network meta ...
Joo Hyung Han   +5 more
wiley   +1 more source

Capturing Heterogeneous Time‐Variation in Covariate Effects in Non‐Proportional Hazard Regression Models

open access: yesBiometrical Journal, Volume 68, Issue 5, October 2026.
ABSTRACT A central focus in survival analysis is examining how covariates affect survival time. These covariate effects are often found to be either time‐varying, heterogeneous—such as being specific to patients, treatments, or subgroups—or exhibit both characteristics simultaneously. While the standard model, the Cox proportional hazards model, allows
Niklas Hagemann   +2 more
wiley   +1 more source

Confidence Intervals for a Proportion Estimated From Pooled Samples Based on Firth's Corrected Score

open access: yesBiometrical Journal, Volume 68, Issue 5, October 2026.
ABSTRACT Interval estimation of a proportion estimated from testing of pooled samples has been studied by a variety of researchers, who have examined both exact and asymptotic methods. Recent work in point estimation has seen the use of Firth's correction to maximum likelihood estimation to reduce bias effectively. We consider the Firth‐corrected score
Brad J. Biggerstaff, Graham Hepworth
wiley   +1 more source

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