Evidence Search

Search across evidence sources using semantic retrieval and quality ranking.

Found 10 results for "attention" (0.231s)
Zinc status in attention-deficit/hyperactivity disorder: a systematic review and meta-analysis of observational studies Score: 80.8
pubmed_article meta_analysis Quality: 64 📅 2021 🏷️ zinc 📊 18 citations 🔓 Open Access
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PMID: 34272450 DOI: 10.1038/s41598-021-94124-5
Effect of 24-h and 36-h acute total sleep deprivation on human attention: An activation likelihood estimation meta-analysis Score: 80.3
pubmed_article meta_analysis Quality: 59 📅 2025 🏷️ ginger 📊 1 citations
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PMID: 40975448 DOI: 10.1016/j.ijpsycho.2025.113252
Bupropion for attention deficit hyperactivity disorder (ADHD) in adults Score: 76.92
pubmed_article meta_analysis Quality: 70 📅 2017 🏷️ niacin 📊 74 citations 🔓 Open Access
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PMID: 28965364 DOI: 10.1002/14651858.CD009504.pub2
Effect of L-theanine on selective attention in a traffic-related reaction task in sleep-deprived young adults: a double-blind placebo-controlled, crossover study Score: 75.58
pubmed_article rct Quality: 60 📅 2025 🏷️ l-theanine-sleep 📊 2 citations
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PMID: 39052627 DOI: 10.1080/1028415X.2024.2383080
Phytotherapy for Attention Deficit Hyperactivity Disorder (ADHD): A Systematic Review and Meta-analysis Score: 75.57
pubmed_article systematic_review Quality: 50 📅 2022 🏷️ ginkgo 📊 15 citations 🔓 Open Access
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PMID: 35592415 DOI: 10.3389/fphar.2022.827411
High-dose L-theanine-caffeine combination improves neurobehavioural and neurophysiological measures of selective attention in acutely sleep-deprived young adults: a double-blind, placebo-controlled crossover study Score: 73.61
pubmed_article rct Quality: 53 📅 2025 🏷️ l-theanine-sleep 📊 1 citations 🔓 Open Access
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PMID: 40789769 DOI: 10.1017/S0007114525104169
Meditation therapies for attention-deficit/hyperactivity disorder (ADHD). Score: 73.07
cochrane_review cochrane_review Quality: 64 🏷️ cochrane-supplements
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PMID: 20556767 DOI: 10.1002/14651858.CD006507.pub2
Effects of L-theanine-caffeine combination on sustained attention and inhibitory control among children with ADHD: a proof-of-concept neuroimaging RCT Score: 72.67
pubmed_article rct Quality: 48 📅 2020 🏷️ l-theanine-focus 📊 37 citations 🔓 Open Access
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PMID: 32753637 DOI: 10.1038/s41598-020-70037-7
Effects of Prenatal DHA Dose on Infant Visual Attention Score: 72.5
pubmed_article rct Quality: 49 📅 2025 🏷️ omega-3-adhd 📊 4 citations
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PMID: 40791013 DOI: 10.1002/dev.70072
Omega-3 Polyunsaturated Fatty Acids in Youths with Attention Deficit Hyperactivity Disorder: a Systematic Review and Meta-Analysis of Clinical Trials and Biological Studies Score: 65.1
pubmed_article meta_analysis Quality: 63 📅 2018 🏷️ omega-3-adhd 📊 232 citations 🔓 Open Access
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PMID: 28741625 DOI: 10.1038/npp.2017.160