In an increasingly complex information society, demands for cognitive functioning are
growing steadily. In recent years, numerous strategies to augment brain function have been …

In the past years, a significant volume of research has implicated the appetitive hormone
ghrelin in the mechanisms underlying drug use and addiction. From a neuroscientific …

Ghrelin regulates energy homeostasis in various species and enhances memory in rodent
models. In humans, the role of ghrelin in cognitive processes has yet to be characterized …

Ghrelin, an orexigenic peptide synthesized in the stomach, is a key player in the gut-brain
axis. In addition to its role in regulating food intake and energy homeostasis, ghrelin has …

Aims This study assessed short-term memory and biochemical indicators with the levels of
ghrelin, leptin, and cortisol between cognitive impairment and normal older adults with or …

Many animals collect food during the present to store for later, a behaviour that is known as
'hoarding'. Food hoarding allows animals to ensure their own future resource availability …

Ghrelin regulates energy homeostasis in various species and enhances memory in rodent
models. In humans, the role of ghrelin in cognitive processes has yet to be characterized …