Results 21 to 30 of about 69 (66)

Inhibition of kynurenine 3‐monooxygenase (KMO) reduces fentanyl and sucrose intake and relapse‐like behaviour in rats

British Journal of Pharmacology, Volume 183, Issue 18, Page 5458-5475, September 2026.
Abstract Background and Purpose Opioid use disorder, particularly involving fentanyl, poses major challenges due to high relapse rates and limited effectiveness of pharmacotherapies. The kynurenine pathway has emerged as a target for addiction treatment through its modulation of glutamatergic and dopaminergic neurotransmission.
Carlos Núñez‐de la Calle, Lluna Careaga, Stefanie Malan‐Müller, Álvaro del Río‐García, Yaiza Trueba, Leticia Gil de Biedma‐Elduayen, Nuria Morales‐Puerto, Rebeca Vidal, Åsa Wiman, Sophie Erhardt, María Dolores Gutiérrez‐López, Esther O'Shea, María Isabel Colado   +12 more
wiley   +1 more source

When Greenwashing Exploits Consumer Heuristics: Information Overload, Bounded Rationality, and Implications for Consumer Protection

Journal of Consumer Affairs, Volume 60, Issue 3, Fall 2026.
ABSTRACT Greenwashing persists not only because firms are motivated to inflate their sustainability claims but also because consumers, limited by bounded rationality, depend on heuristics when overwhelmed with information. This conceptual article uses behavioral economics to connect specific types of greenwashing and greenhushing to affect ...
Luca Lancini
wiley   +1 more source

Collective Grievance Promotes Collective Action and Aggressive Intergroup Inclinations Through Dehumanization Among Conservative Members of Dominant Groups

European Journal of Social Psychology, Volume 56, Issue 5, Page 959-978, August 2026.
ABSTRACT Previous research has focused on disadvantaged groups seeking social change, overlooking how dominant groups mobilize to preserve the status quo. Across three studies (two correlational, one experimental), we explored how collective grievance—the feeling of being or having been collectively wronged by an outgroup—drives system‐preserving ...
Beatriz Alba, Alexandra Vázquez
wiley   +1 more source

Emotional Context Modulates the Response to Somatosensory Stimuli Within 20 milliseconds

Human Brain Mapping, Volume 47, Issue 10, July 2026.
Somatosensory evoked potentials (SEPs) show different amplitudes to identical haptic stimuli within the first 20 ms from stimulus onset depending on the affective load of the visual (3D) context. Affected SEP components, P17 and N20, originate in thalamic and primary cortical stations of the somatosensory ascending route, respectively.
Luis Carretié, Vanessa E. DaSilva‐Lárez, Victoria Branchadell, Uxía Fernández‐Folgueiras   +3 more
wiley   +1 more source

Shaping the extinction burst: Increasing its probability and preventing its emergence across topographies

Journal of the Experimental Analysis of Behavior, Volume 126, Issue 1, July 2026.
Abstract Extinction bursts are traditionally described as transient increases in response rate following the discontinuation of reinforcement. However, their underlying mechanisms remain under debate. This study examined whether extinction bursts are modulated by the contingencies across multiple extinction exposures.
Marlon Palomino, Rodrigo Sosa, Álvaro Mateos, Ricardo Pellón, Gabriela E. López‐Tolsa   +4 more
wiley   +1 more source

Modelo pedagógico multimedial interactivo en Educación a Distancia

Academia y Virtualidad, 2008
Uno de los principales agentes de transformación de los procesos de formación en el siglo XXI es la tecnología de la información y la comunicación, al posibilitar nuevas formas de interacción, organización y cooperación.
Adelaida Salcedo Escarria
doaj  

The Paleoenvironment of the Ndutu Bed at Olduvai Gorge in the Context of Middle Stone Age Expansion in Eastern Africa: A Multiproxy Approach to Ungulate Analyses From the Victoria Cabrera Site and Dorothy Garrod Site (MIS 5)

International Journal of Osteoarchaeology, Volume 36, Issue 4, Page 1100-1113, July/August 2026.
ABSTRACT The study of the Eastern African archaeological record is essential for understanding the origin and evolution of the Middle Stone Age (MSA). However, Olduvai Gorge, one of the primary regions in human evolution studies, has few sites associated with the MSA.
Juan Marín, Iván Ramírez‐Pedraza, David M. Martín‐Perea, Irene Solano‐Megías, Natalia Abellán‐Beltrán, Antonio Rodríguez‐Hidalgo, Agness Gidna, Audax Mabulla, José‐Manuel Maíllo‐Fernández   +8 more
wiley   +1 more source

“Cold Tropics”: Permafrost Existence and Thickness on Eastern Nevado Coropuna (Southern Peruvian Andes) Revealed by Ground‐Penetrating Radar and Geoelectrical Soundings

Permafrost and Periglacial Processes, Volume 37, Issue 3, Page 517-534, July/September 2026.
ABSTRACT The existence of permafrost was explored at tropical latitude on Nevado Coropuna (southern Peruvian Andes) using a combination of ground‐penetrating radar (GPR) and vertical electrical sounding (VES) in order to strengthen the mutual validation of data processing and interpretation.
Velnia Chacca, Ramón Pellitero, Adriano Ribolini, José Úbeda, Luis Mariano del Río, Ricardo Vila, Oscar Vilca   +6 more
wiley   +1 more source

Resultados alcanzados en las fases (1) y (2) del proyecto de proyecto – red académica de investigación en educación a distancia-raied

Academia y Virtualidad, 2008
El presente documento presenta los resultados alcanzados en las fases (1) y (2) del proyecto de la Red Académica de Investigación en Educación a Distancia (RAIED), y las acciones realizadas dentro del marco de la metodología de la Investigación ...
Laity Alvinzy Velásquez
doaj  

Understanding Opportunity Costs of Women Participating in Maternal and Child Nutrition Interventions in Southern Angola: Evidence From the MuCCUA Trial

Maternal &Child Nutrition, Volume 22, Issue 3, July 2026.
Economic evaluations of multisectoral nutrition interventions often overlook participants' costs. Using MuCCUA trial data, we estimated women's opportunity costs of three maternal and child nutrition interventions in Angola. Remote participants faced burdens equivalent to 1–1.5 workdays monthly.
Rocio Martin‐Cañavate, Antonio Pujol‐de Castro, Chloe Puett, Elena Trigo, Maria de Lourdes Faria, Ana Silva Gerardo, Antonio Vargas, Israel Molina, Estefania Custodio   +8 more
wiley   +1 more source