Results 231 to 240 of about 97,715 (338)

Identifying cognitive‐affective mechanisms underlying disability in episodic migraine: Using the fear avoidance model to examine interactions

open access: yesHeadache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective Using the fear‐avoidance model (FAM) as a theoretical framework, this study examined the interactions between empirical factors contributing to disability in episodic migraine. It was tested whether pain catastrophizing, fear of attacks, and depressiveness mediate the relationship between pain experience and disability.
Janosch Fox   +6 more
wiley   +1 more source

Network Games With Triadic Interactions

open access: yesInternational Economic Review, EarlyView.
ABSTRACT We propose a model for network‐mediated interactions incorporating higher‐order relationships such as triadic interactions. The marginal utility of an individual's action depends explicitly on endogenous actions of multiple units. Conditions ensuring a unique Nash equilibrium are derived using a variational inequality approach. We estimate the
Wei Shi, Chunchao Wang, Pei Yu
wiley   +1 more source

Hand, Foot, and Mouth Disease Risk Prediction in Southern China: Time Series Study Integrating Web-Based Search and Epidemiological Surveillance Data. [PDF]

open access: yesJMIR Infodemiology
Chen Y   +15 more
europepmc   +1 more source

How Important Is the Home Market for Cross‐Listed Biotech Companies?

open access: yesInternational Finance, EarlyView.
ABSTRACT This study investigates five German biotechnology firms cross‐listed on XETRA and NASDAQ. By employing high‐frequency data, we estimate both bivariate and trivariate vector error correction models—the latter explicitly accounting for exchange rate dynamics—to assess which market, domestic or U.S., leads in price discovery.
Theodore Panagiotidis, Pavlos Tsiokas
wiley   +1 more source

A Comparative Review of Specification Tests for Diffusion Models

open access: yesInternational Statistical Review, EarlyView.
Summary Diffusion models play an essential role in modelling continuous‐time stochastic processes in the financial field. Therefore, several proposals have been developed in the last decades to test the specification of stochastic differential equations.
A. López‐Pérez   +3 more
wiley   +1 more source

Longitudinal associations between violence exposure and adolescent conduct problems in a high‐adversity, South African setting

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Background Violence exposure is a well‐established risk factor for adolescent conduct problems, yet longitudinal research in high‐adversity, low‐ and middle‐income countries (LMICs) remains limited. This study investigated whether early adolescent violence exposure predicts concurrent and longer‐term conduct problems, and explored potential ...
Susan Swingler   +6 more
wiley   +1 more source

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