Effects of coffee on cognitive function.

This chapter thoroughly examines coffee's impact on cognitive function. It synthesizes research findings involving animals and humans, investigating coffee's influence on various memory and cognitive aspects, including short-term/working memory, long-term memory, attention, vigilance, executive functions, and processing speed. The chapter also discusses moderating factors, such as dose-response relationships, individual differences, age, and habitual consumption patterns, that influence the cognitive effects of coffee. Additionally, it addresses the potential risks and adverse effects associated with coffee intake, memory, and cognitive function, including stress and anxiety, sleep disturbances, cardiovascular effects, and addiction. Studies suggest moderate coffee intake improves attention, processing speed, decision-making, and certain executive functions. However, the effects vary depending on factors like dosage, individual traits, age, and sleep habits. Despite potential benefits, coffee consumption may lead to adverse effects such as anxiety, sleep issues, cardiovascular concerns, and dependency. Future research should address methodological concerns, incorporate neuroimaging methods, explore interactions with other substances, and investigate long-term effects and therapeutic uses. Understanding coffee's neuroscience can shed light on its role in daily life and health.

Raise-Abdullahi P ，Raeis-Abdollahi E ，Meamar M ，Rashidy-Pour A ... -  《-》

Habitual coffee consumption and cognitive function: a Mendelian randomization meta-analysis in up to 415,530 participants.

Zhou A ，Taylor AE ，Karhunen V ，Zhan Y ，Rovio SP ，Lahti J ，Sjögren P ，Byberg L ，Lyall DM ，Auvinen J ，Lehtimäki T ，Kähönen M ，Hutri-Kähönen N ，Perälä MM ，Michaëlsson K ，Mahajan A ，Lind L ，Power C ，Eriksson JG ，Raitakari OT ，Hägg S ，Pedersen NL ，Veijola J ，Järvelin MR ，Munafò MR ，Ingelsson E ，Llewellyn DJ ，Hyppönen E ... -  《Scientific Reports》

Coffee and brain health: An introductory overview.

Introduction to the "Impact of Coffee on Brain Health" explores the multifaceted relationship between coffee consumption and brain function. The chapter begins by highlighting coffee's global popularity and cultural significance, setting the stage for an in-depth exploration of its effects on brain health. It describes the intricate components of coffee, including caffeine, antioxidants, and polyphenols, elucidating their physiological and medicinal roles in promoting cognitive function and neuroprotection. While moderate coffee consumption offers potential benefits such as enhanced cognitive performance and mood regulation, excessive intake can pose risks such as insomnia and medication interactions. Research studies provide robust evidence supporting coffee's neuroprotective effects, while practical implications offer recommendations for optimizing consumption and minimizing risks. By embracing a personalized approach to coffee consumption and staying informed about its potential impacts, individuals can harness its benefits for brain health and overall well-being.

Raza ML 《-》

Habitual coffee consumption enhances attention and vigilance in hemodialysis patients.

Nikić PM ，Andrić BR ，Stojimirović BB ，Trbojevic-Stanković J ，Bukumirić Z ... -  《-》

Are coffee's alleged health protective effects real or artifact? The enduring disjunction between relevant experimental and observational evidence.

James JE 《-》