Results 191 to 200 of about 130,311 (282)

Modelling non‐linear psychological processes: Reviewing and evaluating non‐parametric approaches and their applicability to intensive longitudinal data

open access: yesBritish Journal of Mathematical and Statistical Psychology, Volume 79, Issue 2, Page 263-293, May 2026.
Abstract Psychological concepts are increasingly understood as complex dynamic systems that change over time. To study these complex systems, researchers are increasingly gathering intensive longitudinal data (ILD), revealing non‐linear phenomena such as asymptotic growth, mean‐level switching, and regulatory oscillations.
Jan I. Failenschmid   +3 more
wiley   +1 more source

Systematic Review and Meta‐Analysis of the Prevalence of Substance Use Among Adolescents in South Africa

open access: yesDrug and Alcohol Review, Volume 45, Issue 4, May 2026.
ABSTRACT Introduction Substance use among young people is a growing public health concern in South Africa (SA), with implications for short‐ and long‐term mental health, education and development. A lack of use data is among several challenges impeding progress to support young people.
Carrie Brooke‐Sumner   +12 more
wiley   +1 more source

How do ecologists estimate occupancy in practice?

open access: yesEcography, Volume 2026, Issue 5, May 2026.
Over 20 years ago, ecologists were introduced to the site occupancy model (SOM) for estimating occupancy rates from detection‐nondetection data. In the ensuing decades, the SOM and its hierarchical modeling extensions have become mainstays of quantitative ecology, and estimating occupancy rates has become one of the most common applications of ...
Benjamin R. Goldstein   +9 more
wiley   +1 more source

Endocan attenuates LPS-induced alveolar type II cells injury through PI3K/Akt/mTOR pathway. [PDF]

open access: yesUps J Med Sci
Wang Z   +11 more
europepmc   +1 more source

Search and Inventory in Over‐the‐Counter Markets

open access: yesInternational Economic Review, Volume 67, Issue 2, Page 697-728, May 2026.
ABSTRACT We investigate the sources of the dealer centrality premium in the over‐the‐counter market for corporate bonds. We model dealer heterogeneity by allowing the dealer's status in the network to determine search effort and inventory costs when choosing to conduct riskless principal or principal trades.
Evan Dudley, Hongfei Sun, Chengjie Diao
wiley   +1 more source

Tests for Changes in Count Time Series Models With Exogenous Covariates

open access: yesJournal of Time Series Analysis, Volume 47, Issue 3, Page 526-538, May 2026.
ABSTRACT We deal with a parametric change in models for count time series with exogenous covariates specified via the conditional distribution, i.e., with integer generalized autoregressive conditional heteroscedastic models with covariates (INGARCH‐X).
Šárka Hudecová, Marie Hušková
wiley   +1 more source

PKM2 from hyperactive neuron aggravate lung injury post-stroke by promoting FOXO3A/TXNIP mitochondria translocation in mice. [PDF]

open access: yesRedox Biol
Cheng Y   +11 more
europepmc   +1 more source

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