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Effects of prolonged working memory training on functions, structures and omics

Effects of prolonged working memory training on functions, structures and omics - Effects of prolonged working memory training on functions, structures and omics

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000016534
Enrollment
165
Registered
2015-02-15
Start date
2015-01-29
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

the healthy young

Interventions

playing a soft called &quot
oni-training&quot
about a year 3 tasks, oni-keisan, oni-block, oni-mimizan. As many times as possible. playing a soft called &quot
bimoji-training&quot
about a year. playing the &quot
all letters&quot
training mode. play for 20 minutes. As many times as possible. no-intervention. about a year.

Sponsors

Tohoku university
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: right handedness. 18-27 year old. Japanese native speakers. Students of Tohoku university, Miyagi education university, and graduate school or equivalent or more than equivalent level of schools. no experience of faint during blood sampling. no experience of shodo except at school education, oni-training, can participate in the experiment a year later, can play DS games for 20 minuets for more than 70-80% of the all days.

Exclusion criteria

Exclusion criteria: Metal in and around the body. Claustrophobia. Possibility of pregnancy.

Design outcomes

Primary

MeasureTime frame
EQSQ questionnaires, well being scale, GPS, TPS, envy tendency scale, affiliation tendency scale, trust scale, groupism scale, preoccupation scale, justice world scale, sex role eagalitalianism scale, identifity scale, love scale, future meditation scale, IRI scale, agency scale, Schizotypal Personality Questionnaire, BIS, thankful scale, psychopathy scale, Machiavellism scale, social comparison tendency scale, hardiness scale, psychopathy scale, a questionnaire about imagination, tiredness scale, TCI, NEO-FFI, CARRS, POMS, cognitive reflectivity-impulsiveness scale, guilty scale, self conciousness scale, cognitive desire, achievement motivation scale, need for uniqueness scale, natinalism scale, locus of control scale, sexual attitude scale, optimism scale, self efficacy scale, self handicapping scale, Japanese type A scale, learning motivation scale, dysexecutive questionnaire, STAXI, critical thinking scale, Rosesnberg self esteem scale, Check list Strength,STAI, Beck's depression scale, paranoia checklist, percieved stress scale, delay discounting scale, GHQ30,QOL26,EQS computerized working memory tasks, Raven's advanced progressive matrix test, reading comprehension test, Tanaka's intelligence test type B, Stroop test, S-A creativity test, remote associate test, epigenetics, protemics, brain volume, brain microstructurl property, cerebral blood flow, functional connectivitiy, brain activation

Countries

Japan

Contacts

Public ContactHikaru Takeuchi

IDAC, Tohoku University Division of developmental cognitive neuroscience

takehi@idac.tohoku.ac.jp022-717-8457

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026