Results 111 to 120 of about 4,662,668 (343)

Automated Transcranial Photobiomodulation in Healthy Rats: Effects on Working Memory and Brain Markers

open access: yesAdvanced Therapeutics, EarlyView.
Transcranial photobiomodulation (PBM) enhances spatial working memory in healthy rats under both continuous and alternating stimulation protocols. At the neural level, PBM modulates cytochrome c oxidase activity, increases prefrontal and hippocampal synaptic markers, and induces region‐specific c‐Fos expression. These effects suggest improved cognitive
Candela Zorzo   +6 more
wiley   +1 more source

Methods in Psychological Research [PDF]

open access: yes, 2002
Psychologists collect empirical data with various methods for different reasons. These diverse methods have their strengths as well as weaknesses. Nonetheless, it is possible to rank them in terms of different critieria.
Chow, Siu L.
core  

Chronic Psychological Stress Induces Cardiomyocyte Hypertrophy Through Corticosterone‐Glucocorticoid Receptor‐LAMA5 Axis

open access: yesAdvanced Science, EarlyView.
In vivo experiments suggest that cardiomyocyte hypertrophy is an early manifestation of cardiac pathological changes induced by chronic psychological stress. In vivo and in vitro experiments suggest that the corticosterone‐glucocorticoid receptor‐LAMA5 axis mediates cardiomyocyte hypertrophy induced by chronic psychological stress. The clinical results
Chuanjing Zhang   +10 more
wiley   +1 more source

Psychological trade. [PDF]

open access: yes
Idiosyncratic risk; Free trade commitment; Trade losses; Financial systems; Risk aversion;
Blanchard, Michel, Peltrault, Frédéric
core  

Evolutionary Psychology [PDF]

open access: yes, 2013
Evolutionary psychology (EP) is an approach to the study of the mind that is founded on Darwin's theory of evolution by natural selection. It assumes that our mental abilities, emotions and preferences are adapted specifically for solving problems of survival and reproduction in humanity's ancestral environment, and derives testable predictions from ...
openaire   +4 more sources

The DEC2‐SCN2A Axis is Essential for the Anticonvulsant Effects of Cannabidiol by Modulating Neuronal Plasticity

open access: yesAdvanced Science, EarlyView.
This study identifies DEC2 as a critical transcriptional repressor of Scn2a that directly binds E‐box motifs in its promoter to regulate neuronal plasticity and epileptogenesis. Functional manipulation of DEC2 alters seizure susceptibility in vivo. Cannabidiol enhances this repression, unveiling a novel DEC2‐SCN2A axis underlying its anticonvulsant ...
Huifang Song   +24 more
wiley   +1 more source

Knowledge Sharing and the Psychological Contract: Managing Knowledge Workers across Different Stages of Employment [PDF]

open access: yes, 2007
Purpose – An employee’s willingness to share knowledge may be contingent on whether the organization equitably fulfills its reward obligations. This paper seeks to examine how managers and organizations can be vehicles for managing psychological contract
Adya, Monica, O\u27Neill, Bonnie S.
core   +1 more source

Effect of Schema-Based Learning on Reducing the Symptoms of Secondary Traumatic Stress in Wives of Post-Traumatic Stress Disorder Veterans

open access: yesطب جانباز, 2015
Aims: Secondary trauma is considered as a similar syndrome to post-traumatic stress disorder that is caused indirectly and through close contact with victims.
Kh. Abolmaali, A. Kamal
doaj  

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