{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T18:08:17Z","timestamp":1787508497784,"version":"build-2736575974"},"reference-count":36,"publisher":"Cambridge University Press (CUP)","issue":"9","license":[{"start":{"date-parts":[[2011,9,19]],"date-time":"2011-09-19T00:00:00Z","timestamp":1316390400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Br J Nutr"],"published-print":{"date-parts":[[2012,5,14]]},"abstract":"<jats:p>\n                    Walnuts contain a number of potentially neuroprotective compounds like vitamin E, folate, melatonin, several antioxidative polyphenols and significant amounts of\n                    <jats:italic>n<\/jats:italic>\n                    -3 \u03b1-linolenic fatty acid. The present study sought to determine the effect of walnuts on verbal and non-verbal reasoning, memory and mood. A total of sixty-four college students were randomly assigned to two treatment sequences in a crossover fashion: walnuts\u2013placebo or placebo\u2013walnuts. Baseline data were collected for non-verbal reasoning, verbal reasoning, memory and mood states. Data were collected again after 8 weeks of intervention. After 6 weeks of washout, the intervention groups followed the diets in reverse order. Data were collected once more at the end of the 8-week intervention period. No significant increases were detected for mood, non-verbal reasoning or memory on the walnut-supplemented diet. However, inferential verbal reasoning increased significantly by 11\u00b72\u00a0%, indicating a medium effect size (\n                    <jats:italic>P<\/jats:italic>\n                    \u00a0=\u00a00\u00b7009;\n                    <jats:italic>d<\/jats:italic>\n                    \u00a0=\u00a00\u00b7567). In young, healthy, normal adults, walnuts do not appear to improve memory, mood or non-verbal reasoning abilities. However, walnuts may have the ability to increase inferential reasoning.\n                  <\/jats:p>","DOI":"10.1017\/s0007114511004302","type":"journal-article","created":{"date-parts":[[2011,9,19]],"date-time":"2011-09-19T06:43:21Z","timestamp":1316414601000},"page":"1393-1401","source":"Crossref","is-referenced-by-count":95,"title":["Effects of walnut consumption on cognitive performance in young adults"],"prefix":"10.1017","volume":"107","author":[{"given":"Peter","family":"Pribis","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rudolph N.","family":"Bailey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew A.","family":"Russell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcia A.","family":"Kilsby","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Magaly","family":"Hernandez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Winston J.","family":"Craig","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tevni","family":"Grajales","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David J.","family":"Shavlik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joan","family":"Sabat\u00e8","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2011,9,19]]},"reference":[{"key":"S0007114511004302_ref26","volume-title":"Wechsler Adult Intelligence Scale III \u2013 Third Edition. 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