Results 81 to 90 of about 31,025 (280)

What checkers actually check: an eye tracking study of inhibitory control and working memory [PDF]

, 2012
<p>Background - Not only is compulsive checking the most common symptom in Obsessive Compulsive Disorder (OCD) with an estimated prevalence of 50–80% in patients, but approximately ~15% of the general population reveal subclinical checking ...
Ben Harkin, Carles Soriano-Mas, Klaus Kessler, Sebastien Miellet   +3 more
core   +10 more sources

Brief time course of trait anxiety-related attentional bias to fearconditioned stimuli: evidence from the dual-RSVP task [PDF]

, 2016
Yazar tarafından 48 ay ambargo konmuştur.Background and objectives Attentional bias to threat is a much-studied feature of anxiety; it is typically assessed using response time (RT) tasks such as the dot probe.
Booth, Robert William
core   +1 more source

Change in negative attention bias mediates the association between attention bias modification training and depression symptom improvement.

Journal of Consulting and Clinical Psychology, 2021
Attention bias modification training (ABMT) is purported to reduce depression by targeting and modifying an attentional bias for sadness-related stimuli. However, few tests of this hypothesis have been completed. Method: The current study examined whether change in attentional bias mediated a previously reported association between ABMT condition ...
Christopher G. Beevers, Kean J. Hsu, David M. Schnyer, Jasper A. J. Smits, Jason Shumake   +4 more
openaire   +3 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Attentional bias to threat is modulated by stimulus content: an fNIRS study

Frontiers in Human Neuroscience
People are evolutionarily predisposed to associate threat relevant stimuli with fear or aversiveness and show an attentional bias toward threat. Attentional bias modification (ABM) has been shown to reduce threat biases, while quantitative reviews ...
Hejun Liu, Qihan Zhang, Jon D. Elhai, Jon D. Elhai, Christian Montag, Haibo Yang   +5 more
doaj   +1 more source

The specificity of attentional biases by type of gambling: An eye-tracking study. [PDF]

PLoS ONE, 2018
A growing body of research indicates that gamblers develop an attentional bias for gambling-related stimuli. Compared to research on substance use, however, few studies have examined attentional biases in gamblers using eye-gaze tracking, which has many ...
Daniel S McGrath, Amadeus Meitner, Christopher R Sears   +2 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Confirmatory factor analysis of the Test of Performance Strategies (TOPS) among adolescent athletes [PDF]

, 2004
The aim of the present study was to examine the factorial validity of the Test of Performance Strategies (TOPS; Thomas et al., 1999) among adolescent athletes using confirmatory factor analysis.
Andrew M Lane, Chartrand JM, Chris Harwood, Costas I Karageorghis, Côté J, Hanton S, Harwood C, Mahoney MJ, Peter C Terry, Smith RE, Taylor J, Thomas PR, White SA   +12 more
core   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source