Aim Recent cognitive neuroscience research shows that noninvasive brain stimulation can
modify a wide range of behaviors in healthy people. Such regulation effects on human …

The prefrontal cortex (PFC) plays a critical role in mediating executive functions and
orchestrating the way in which we think, decide, and behave. Many studies have shown that …

Extracellular beta‐amyloid (Aβ) accumulation and deposition is the main factor, which
causes synaptic loss and eventually cells death in Alzheimer's disease (AD). Memory loss …

Objective The D2 dopamine receptor is found in different parts of the amygdala. However, its
contribution to stress is unknown. Thus, in the present study, we examined the effects of …

Context: The involvement of unilateral and bilateral inhibition of the ventral tegmental area
(VTA) in response to stress is not well understood. Objective: In the present study, the effect …

Background The role of the amygdala in controlling emotional pain has been emphasized in
several studies. In this study, the role of the NMDA glutamate receptors in the basolateral …

Background: The study of the biological basis of fear in animal models has progressed
considerably because of the energy and space that the brain devotes to this basic emotion …

Background We study the role of gonadectomy on the response to unavoidable stress and
the role of testosterone replacement on gonadectomy in the male Naval Medical Research …

Introduction: Dependence on morphine and its complications are considered as a major
health problem in the world; however, efforts to overcome this problem have failed due to the …

Inhibitory GABAergic and excitatory glutamatergic neurons from multiple brain areas, send
fibers to the hippocampal CA1 region. NMDA receptors have been identified as important …