Research into cognitive functions across psychological disorders suggests that cognitive
deficiencies may be present across multiple disorders, potentially pointing to a …

The elderly population is growing worldwide, with important health and socioeconomic
implications. Clinical and experimental studies on aging have uncovered numerous …

Vulnerability to relapse during periods of attempted abstinence from cocaine use is
hypothesized to result from the rewiring of brain reward circuitries, particularly ventral …

Chronic pain is a complex neuropsychiatric disorder characterized by sensory, cognitive,
and affective symptoms. Over the past 2 decades, researchers have made significant …

TAAR1 is widely expressed across the mammalian brain, particularly in limbic and
monoaminergic areas, allegedly involved in mood, attention, memory, fear, and addiction …

Addiction can be viewed as a form of drug-induced neural plasticity. One of the best
established molecular mechanisms of addiction is the upregulation of the cAMP second …

Drug addiction is a chronic and debilitating disease that is considered a global health
problem. Various cell types in the brain are involved in the progression of drug addiction …

The endocannabinoid system (ECS) plays a key modulatory role during synaptic plasticity
and homeostatic processes in the brain and has an important role in the neurobiological …

Drug addiction, one of the major health problems worldwide, is characterized by the loss of
control in drug intake, craving, and withdrawal. At the individual level, drugs of abuse …

The comorbidity of depression and addiction has become a serious public health issue, and
the relationship between these two disorders and their potential mechanisms has attracted …