Results 81 to 90 of about 155,014 (298)

Eye-tracking patterns in borderline personality disorder: findings from a relational dot-probe task

Mediterranean Journal of Clinical Psychology, 2023
Background and objectives: Among the main dysfunctions of borderline personality disorder, a topic of interest is the study of attentional mechanisms that evaluates which stimuli attracts patients’ attention and how patients process incoming stimuli ...
Roberta Bortolla, Gea Elena Spada, Eleonora Lazzarino, Cesare Maffei   +3 more
doaj   +1 more source

Electrophysiological Evidence of Attentional Biases in Social Anxiety Disorder [PDF]

, 2010
Background: Previous studies investigating attentional biases in social anxiety disorder (SAD) have yielded mixed results. Recent event-related potential (ERP) studies using the dot-probe paradigm in non-anxious participants have shown that the P1 ...
Bitran, Stella, Hofmann, S. G., Meuret, A. E., Mueller, E. M., Pizzagalli, Diego A, Santesso, D. L.   +5 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Interpreting Quantum Discord in Quantum Metrology [PDF]

, 2015
Multipartite quantum systems show properties which do not admit a classical explanation. In particular, even nonentangled states can enjoy a kind of quantum correlations called quantum discord. I discuss some recent results on the role of quantum discord
Girolami, Davide
core   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Impact of stimulus uncanniness on speeded response

Frontiers in Psychology, 2015
In the uncanny valley phenomenon, the causes of the feeling of uncanniness as well as the impact of the uncanniness on behavioral performances still remain open.
Kohske eTakahashi, Haruaki eFukuda, Haruaki eFukuda, Kazuyuki eSamejima, Katsumi eWatanabe, Katsumi eWatanabe, Kazuhiro eUeda, Kazuhiro eUeda   +7 more
doaj   +1 more source

Self‐compassion facilitates responsiveness to existential threat: A brief report

Mental Health Science, 2023
Terror management theory posits that validation of worldview and self‐esteem are primary defense mechanisms in keeping mortal concerns at bay, although potentially leading to the devaluation of others.
Zach Gerber, Lidar Gez, David Anaki
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Ketamine normalizes brain activity during emotionally valenced attentional processing in depression

NeuroImage: Clinical, 2018
Background: An urgent need exists for faster-acting pharmacological treatments in major depressive disorder (MDD). The glutamatergic modulator ketamine has been shown to have rapid antidepressant effects, but much remains unknown about its mechanism of ...
Jessica L. Reed, Allison C. Nugent, Maura L. Furey, Joanna E. Szczepanik, Jennifer W. Evans, Carlos A. Zarate, Jr   +5 more
doaj   +1 more source