Results 91 to 100 of about 18,732 (211)

Complementary Evidence From Historical and Contemporary Gene Dispersal Reveals Contrasting Population Dynamics in a Tropical Tree Species

Evolutionary Applications, Volume 19, Issue 4, April 2026.
ABSTRACT Gene flow shapes the demographic stability and evolutionary potential of tropical forest trees, yet its dynamics may differ depending on the temporal scale at which it is assessed. We combined spatial genetic structure (SGS), parentage analyses, and reproductive success metrics to investigate historical and contemporary gene dispersal in four ...
Julien Bonnier, Myriam Heuertz, Stéphane Traissac, Olivier Brunaux, Olivier Lepais, Valérie Troispoux, Emilie Chancerel, Zoé Compagnie, Niklas Tysklind   +8 more
wiley   +1 more source

The role of aversiveness in the relationship between intolerance of uncertainty and inflexible avoidance [PDF]

, 2018
The study of avoidance behaviour is considered relevant to improve our understanding of anxiety disorders, which are commonly characterized by the presence of undue avoidance behaviours. Flores et al. (2018) found evidence that Prospective Intolerance of
Cobos-Cano, Pedro Luis, Flores, Amanda, López, Francisco José, Vervliet, Bram   +3 more
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Behavioral Cobweb Dynamics With Anticipatory Inventory and Ulam Stability: An Integro‐Differential Approach

Mathematical Methods in the Applied Sciences, Volume 49, Issue 4, Page 2463-2473, 15 March 2026.
ABSTRACT This paper proposes a novel extension of the classical cobweb price model by incorporating behavioral inventory responses through an anticipatory mini‐storage mechanism. In many real‐world commodity markets, persistent price oscillations occur even when classical stability conditions are theoretically satisfied, an inconsistency traditional ...
M. Anokye, A. L. Sackitey, Agnes Adom‐Konadu, Samuel E. Assabil, Luca Guerrini, M. F. Ofori, Massimiliano Ferrara   +6 more
wiley   +1 more source

Neuropsychological and neurophysiological insights into hoarding disorder

Neuropsychiatric Disease and Treatment, 2015
Jessica R Grisham, Peter A Baldwin School of Psychology, University of New South Wales, Sydney, Australia Abstract: Hoarding disorder (HD) is associated with significant personal impairment in function and constitutes a severe public health burden.
Grisham JR, Baldwin PA
doaj  

Hoarders Only Discount Consumables and are More Patient for Money

Frontiers in Behavioral Neuroscience, 2016
Individuals with hoarding disorder (HD) excessively acquire and retain goods while also exhibiting characteristics of impulsivity and addiction. However, HD individuals do not always perform impulsively in experiments, they do not appear interested in ...
Brian Donald Vickers, Stephanie D Preston, Richard eGonzalez, Andrea M Angott   +3 more
doaj   +1 more source

Socio-demographic and clinical characterization of patients with obsessive-compulsive tic-related disorder (OCTD) : An Italian multicenter study [PDF]

, 2018
© Copyright by Pacini Editore SrlIn the DSM-5 a new "tic-related" specifier for obsessive compulsive disorder (OCD) has been introduced, highlighting the importance of an accurate characterization of patients suffering from obsessive-compulsive tic ...
Albert, U., Altamura, A. C., Benatti, B., Briguglio, M., D'Addario, C., De Berardis, D., De Michele, S., De Ronchi, D., Dell'Osso, B., Dell'Osso, L., Fineberg, Naomi, Galentino, R., Gambini, O., Hollander, E., Maina, G., Marazziti, D., Marcatili, M., Mucci, F., Necci, R., Porta, M., Rigardetto, S., Servello, D., Tundo, A., Zohar, J.   +23 more
core   +2 more sources

Genetic association studies in obsessive-compulsive disorder [PDF]

, 2013
BACKGROUND: Obsessive-compulsive disorder (OCD) segregates in families. It follows a complex model of genetic transmission, which involves the influence of several small effect genes interacting with the environment.
Daltro-Oliveira, Renato, Hounie, Ana Gabriela, Lins, Rita Márcia Pacheco, Miguel, Euripedes Constantino, Quarantini, Lucas de Castro, Rosario-Campos, Maria Conceicao do, Sampaio, Aline Santos   +6 more
core   +3 more sources

The relationships between hoarding-related behaviours and disordered eating in a non-clinical adult sample: an exploratory study

BMC Psychology
The prevalence of disordered eating is reportedly high in people with hoarding behaviours, and both eating disorders (ED) and hoarding disorder (HD) show strong associations with anxiety/depression.
Katri Cornelissen, Jiri Gumancik, Jane Scott, Nick Neave   +3 more
doaj   +1 more source

What does hoarding tell us about mental health? [PDF]

, 2016
Rachel Cooper on classifying mental disorders and the ...
Cooper, Rachel
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