Skip to content

The effect of learning a second language on improving executive and cognitive functions in healthy elderly people

The effect of learning a second language on improving executive and cognitive functions in healthy elderly people

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250823066964N1
Enrollment
60
Registered
2025-09-03
Start date
2025-10-02
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Healthy elderly participants with no specific disease

Interventions

Intervention 1: Intervention group: 36 sessions of second language (English) learning , each session is 60 minutes. Intervention 2: Control group: Participants in the control group will not receive th

Sponsors

Islamic Azad University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to No maximum

Inclusion criteria

Inclusion criteria: Age 60 years and older Good general health (based on medical examinations and health questionnaires) Absence of major cognitive problems (as assessed by cognitive screening test) No experience in learning English (or very limited exposure) Informed consent to participate in thestudy

Exclusion criteria

Exclusion criteria: Withdrawal from participation in the study Emergence of serious cognitive problems during the study Irregular attendance in the English training program (in the intervention group) Development of a serious illness that may affect cognitive functioning

Design outcomes

Primary

MeasureTime frame
Change in executive functions of healthy elderly participants. Timepoint: Baseline assessment: Before the beginning of the intervention (prior to the first training session), Post-test assessment: immediately after completion of the 36 training sessions. Method of measurement: measured by executive function tests: such as Stroop Test.;Change in overall cognitive functions of healthy elderly participants. Timepoint: Baseline assessment: Before the beginning of the intervention (prior to the first training session), Post-test assessment: immediately after completion of the 36 training sessions. Method of measurement: measured by the Mini-Mental State Examination.

Secondary

MeasureTime frame
Change in working memory. Timepoint: Baseline assessment: Before the beginning of the intervention (prior to the first training session), Post-test assessment: immediately after completion of the 36 training sessions. Method of measurement: Assessed by Digit Span Test.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFahime Sadat Dehnavi

Islamic Azad University

fahimedehnavi30@gmail.com+98 21 1111 1111

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026