Related Experiment Video
Updated: Nov 28, 2025
07:13
Orienteering as a Tool for Cognitive Research: An Implementation Guide
Published on: November 29, 2024
1.2K
Blueberry benefits to cognitive function across the lifespan
Lynne Bell1, Claire M Williams1
1School of Psychology and Clinical Language Sciences, Reading, UK.
International Journal of Food Sciences and Nutrition
|November 30, 2020
Summary
Blueberries may offer a small, yet significant, boost to cognitive function in both young and old individuals. These benefits are achievable through regular dietary intake, though more research is needed.
Area of Science:
- Nutritional Neuroscience
- Dietary Impact on Cognition
Background:
- Growing interest in the diet-cognition relationship.
- Blueberries recognized for potential cognitive and mood benefits.
- Evidence spans epidemiological studies, rodent trials, and human RCTs.
Purpose of the Study:
- To explore human evidence on blueberry consumption and cognition.
- Focus on cognitive development in youth and decline in the elderly.
- To describe potential mechanisms of action.
Main Methods:
- Review of human studies (RCTs, epidemiological).
- Exploration of rodent trials.
- Analysis of mechanisms of action.
Main Results:
- Blueberries confer a small but tangible benefit to cognitive function.
- Benefits observed with easily achievable dietary doses.
- Effects noted in both young and elderly populations.
Conclusions:
- Blueberries positively impact cognitive function.
- Further research required on specific cognitive domains, long-term effects, mechanisms, and real-world applicability.
- Dietary intake of blueberries supports cognitive health.
Related Concept Videos
01:30Cognitive Development During Adulthood
572
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
572
01:30Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists
378
Cognitive enhancers, also known as "smart drugs," are substances used to enhance memory, mental alertness, and concentration. These can be natural or synthetic and improve cognition in conditions like Alzheimer's disease (AD) and other neurodegenerative diseases. Some common examples include caffeine, amphetamines, methylphenidate, modafinil, arecoline, donepezil, vortioxetine, and piracetam. These enhancers work on the principle of synaptic plasticity and altered circuit function.
378
01:27Language and Cognition
578
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
578
01:30Information Processing Approach
325
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
325
01:26Higher Mental Functions of Brain: Learning and Memory
1.7K
Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or...
1.7K
01:26Alzheimer's Disease: Overview
1.2K
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
1.2K