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Mild Cognitive Impairment (MCI)MuSt-MIDNCT06668610

A Multifocal tDCS-EEG Protocol for Improving Symptoms of Mild Cognitive Impairment and Early Dementia

A study testing StarStim 32, Neuroelectrics, Spain - Real multifocal tDCS and Cognitive treatment in people with Mild Cognitive Impairment (MCI) and Dementia, run by University of Campania Luigi Vanvitelli at 1 site in Italy.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

The goal of this clinical trial is to learn if an integrated protocol using multifocal non invasive brain stimulation and brain recording combined with cognitive training is effective in treating cognitive and affective symptomatology in patients with mild cognitive impairment and early stages of dementia. Read more about this study

Who is it for?
Ages 55 to 85 years
What is being tested?
StarStim 32, Neuroelectrics, Spain - Real multifocal tDCS and Cognitive treatment
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
50 participants
Where
1 siteItaly
Study dates
1 Oct 2024to 1 Oct 2026
Phase
Interventional
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 55 to 85 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • age between 55 and 85 years;
  • diagnosis of minor neurocognitive disorder, or major neurocognitive disorder with mild severity, according to Diagnostic and Statistical Manual of Mental Disorders (DSM-5; APA 2013) with a Clinical Dementia Rating Scale (CDR) of .05 or 1 (Morris, 1993);
  • right handedness.

Who cannot join

  • brain events with an acute aetiology (stroke, traumatic brain injury, neoplastic ablation);
  • psychiatric disorders (schizophrenia, psychosis, bipolar disorder) and assumption of psychotropic drugs;
  • diagnosis of moderate or severe major neurocognitive disorders (DSM-5; APA 2013) with CDR scores equal or above 2 (Morris, 1993);
  • any condition with may also hypothetically interfere with electrophysiological recording and neurostimulation (metallic implants in the brain, cochlear implant, pacemakers, or suffering from epilepsy) (Antal et al., 2017; Bikson et al., 2016).

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Italy1 site, 1 recruiting
  • Department of Psychology, University of Campania "Luigi Vanvitelli"

    Caserta, Italy, 81100

    Francesco Panico, PhD, 00390823275259, francesco.panico@unicampania.it

    Laura Catalano, laura.catalano@unicampania.it

    Recruiting

Other trials in Italy

About this study

Official title: An Integrated Multifocal tDCS-EEG Protocol for Improving Cognitive and Affective Symptoms in Mild Cognitive Impairment and Early Stages of Dementia: a Crossover Double-blind Randomised Controlled Trial

The goal of this clinical trial is to learn if an integrated protocol using multifocal non invasive brain stimulation and brain recording combined with cognitive training is effective in treating cognitive and affective symptomatology in patients with mild cognitive impairment and early stages of dementia. The main questions it aims to answer are:

  • Does multifocal non-invasive brain stimulation reduce cognitive and affective symptoms in patients with mild cognitive impairment and early stages of dementia?
  • Do some specific factors, such as education and cognitive reserve, affect the extent of the possible outcomes achievable from the intervention?
  • Do electrophysiological measures contribute identifying responders and non-responders to the treatment? Researchers will compare real non-invasive brain stimulation to a placebo stimulation (reproducing the same feeling of stimulation without actually stimulating the brain) combined with cognitive rehabilitation on general cognition measures and depression symptoms.
Read more

Participants will

  • Undergo two treatment cycles (real stimulation or placebo over frontal and temporal ares of the left hemisphere) combined with cognitive training twice a week for two months.
  • Complete neuropsychological evaluations before the first rehabilitation cycle and at the end of each rehabilitation cycle.

Caregivers will provide information on functional daily living activities for their relatives.

Read the detailed description

The global prevalence of dementia is expected to continue to rise. Recent estimates forecast that the number of people with dementia worldwide will increase to 152 million cases in 2050. This calls for the development of effective prevention and treatment strategies. Recently, the benefits of non-pharmacological interventions for the intervention in dementia and its preclinical conditions are being explored. Within this contex, transcranial direct current stimulation (tDCS), represents a safe and straightforward approach to modulate brain excitability with the potential to reduce symptomatology in individuals with dementia and Mild Cognitive Impairment (MCI).

The objective of this study is to evaluate a protocol for the treatment of the cognitive and affective symptoms in dementia and MCI with several specific novel features.

First, the protocol adopts multifocal stimulation of relevant brain structures involved in the genesis of the symptoms. While previous studies focused on specific areas in the frontal and temporal cortex in separate treatment conditions, the present study employes multifocal tDCS over such structures to strengthen distribution of direct current over the left fronto-temporal network, and to possibly boost the achievable outcomes.

Second, to address the issue of heterogeneity of stimulation effects, the study combines electrophysiological measures (EEG) with brain stimulation to monitor the effect of brain stimulation following specific polarities, also considering possible individual differences in response to stimulation. Such a protocol would allow identifying responders (and non responders) to stimulation, thus targeting individuals which may benefit (or not) from a given intervention.

Third, the study will further explore the variability in response to brain stimulation raised by previous studies, considering the relationship between some demographic and psychological factors with clinical and electrophysiological outcomes. Previous studies have shown a buffering effect of age and education on global cognitive response following brain stimulation, and a relevant association of cognitive functioning with cognitive reserve. The contribution of these variables will be explored in the study to provide a more complex interpretation of either positive or null effects associated with the intervention.

Being tested
StarStim 32, Neuroelectrics, Spain - Real multifocal tDCS, StarStim 32, Neuroelectrics, Spain - Sham multifocal tDCS, Cognitive treatment
Keywords
non invasive brain stimulation (NIBS), transcranial direct current stimulation (tDCS), electroencephalography (EEG), crossover, randomised controlled trial, mild cognitive impairment, early stage dementia, multifocal brain stimulation
Medical subject headings
Cognitive Dysfunction, Dementia, Alzheimer Disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • StarStim 32, Neuroelectrics, Spain - Real multifocal tDCSDevice

    Also called transcranial Direct Current Stimulation

    Real multifocal tDCS will be delivered with an intensity of 2.0 mA over 8 electrodes positioned over the frontal and temporal areas in the left hemisphere according to the international 10/10 EEG system. The overall duration of stimulation will be set at 20 minutes.

  • StarStim 32, Neuroelectrics, Spain - Sham multifocal tDCSDevice

    Also called transcranial Direct Current Stimulation

    Sham multifocal tDCS will be delivered with an intensity of 2.0 mA over 8 electrodes positioned over the frontal and temporal areas in the left hemisphere according to the international 10/10 EEG system. The overall duration of stimulation will be set at 30 seconds.

  • Cognitive treatmentBehavioural

    During the two cycles, all participants will undergo traditional cognitive stimulation therapy, involving paper-and-pencil exercise and computerised activity on several cognitive domains including memory, attention, and executive functions (duration 30-40 minutes) .

Study groups in NCT06668610
Study groupRoleWhat they receive
SHAM-REAL tDCS GroupExperimentalParticipants randomly assigned to this group will receive a first cycle of SHAM multifocal tDCS (8 sessions, twice a week) and a second cycle of REAL multifocal tDCS (8 sessions, twice a week). During both cycles participant will receive cognitive stimulation treatment after brain simulation.
Receives: Device: StarStim 32, Neuroelectrics, Spain - Real multifocal tDCS; Device: StarStim 32, Neuroelectrics, Spain - Sham multifocal tDCS; Behavioral: Cognitive treatment
REAL-SHAM tDCS GroupExperimentalParticipants randomly assigned to this group will receive a first cycle of REAL multifocal tDCS (8 sessions, twice a week) and a second cycle of SHAM multifocal tDCS (8 sessions, twice a week). During the two cycles participant will receive cognitive stimulation treatment after brain simulation.
Receives: Device: StarStim 32, Neuroelectrics, Spain - Real multifocal tDCS; Device: StarStim 32, Neuroelectrics, Spain - Sham multifocal tDCS; Behavioral: Cognitive treatment

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Montreal Cognitive Assessment (MOCA; Santangelo et al., 2015).

    MOCA is a brief neuropsychological tool for screening global cognitive functioning specifically designed for MCI and early stages of dementia. The score ranges 0-30; the higher the score the higher the level of general cognitive functioning.

    Measured: The test will be used to monitor cognitive functions before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. Each cycle is 28 days.

  2. Frontal Assessment Battery (FAB; Appollonio et al., 2005).

    FAB is a screening neuropsychological battery for evaluation of executive functioning. Total score ranges 0-18; the higher the score, the higher the level of executive functioning.

    Measured: The test will be used to monitor cognitive functions before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. Each cycle is 28 days.

  3. Free and Cued Selective Reminding Test (FCSRT; Frasson et al., 2011).

    FCSRT is a neuropsychological tool designed to assess episodic memory domain. The test provides separate scores for free, cued and total immediate recall (scores 0-36), and scores for free, cued and total delayed recall (scores 0-12); the higher the scores, the higher the memory performance

    Measured: The test will be used to monitor cognitive functions before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. Each cycle is 28 days.

  4. Stroop Colour and Word Test (Caffarra et al., 2002).

    The Stroop Test is a neuropsychological test assessing cognitive interference and inhibition. The test provides two measures, i.e. overall number of errors and time to complete the test, with lower scores indicating better performance.

    Measured: The test will be used to monitor cognitive functions before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. Each cycle is 28 days.

  5. Geriatric Depression Scale (GDS; Galeoto et al., 2018).

    GDS is an evaluation tool to diagnose older adult's depression. This questionnaire is designed for the older person and defines his/her degree of satisfaction, quality of life, and feelings. The total score ranges 0-30 with higher scores indicating higher levels of depression.

    Measured: The test will be used to monitor affective symptoms before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. Each cycle is 28 days.

Secondary outcomes (3)
  1. EEG Power Spectrum

    EEG data will be separated into two-second epochs after they are cleared of noise. Power spectrums of these data will be obtained in the delta, theta, alpha, beta and gamma frequency bands. Each epoch will be analyzed by Fast Fourier Transform (FFT, Fast Fourier Transform). Maximum peaks will be determined in the delta (0.5-3.5 Hz), theta (4-7 Hz), alpha (8-13 Hz), beta (15-28 Hz) and gamma (28-48 Hz) frequency bands. These values will be used in statistical analysis for each person and electrode.

    Measured: EEG recordings will be performed before and after the first (at week 0), eight (at week 4), ninth (at week 5) and sixtheenth (at week 8) intervention sessions. The scale will be completed by caregivers. Each intervention cycle is 28 days.

  2. Independence in Everyday Life - ADL

    Activities of Daily Living (ADL) Scale. The ADL refers to activities concerning care of one's own body, such as bathing, toileting, dressing and eating. The score ranges 0-6, with higher scores indicating higher levels of independence.

    Measured: The scale will be used to monitor symptoms before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. The scale will be completed by caregivers. Each cycle is 28 days.

  3. Independence in Everyday Life - IADL

    Instrumental Activities of Daily Living (IADL) Scale. The IADL refers to activities to support daily life within the home and community, such as financial management, housekeeping, shopping for groceries, making telephone calls, and taking medication. The score ranges 0-8, with higher scores indicating higher levels of independence.

    Measured: The scale will be used to monitor independence before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. The scale will be completed by caregivers. Each cycle is 28 days.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted31 Oct 2024
  2. Study start1 Oct 2024
  3. Primary completion1 Oct 2026 (estimated)
  4. Study completion1 Oct 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Model description
The study will adopt a double-blinded crossover randomised controlled design. The whole intervention will consist of two treatment phases (sham vs real multifocal stimulation) and multiple assessment phases performed before and after each rehabilitation cycle (T1, T2, T3). Recruited participants will be randomly assigned to a "SHAM-REAL" stimulation group or a "REAL-SHAM" stimulation group by computer-generated random numbers. Throughout the entirety of the study, all participants will undergo conventional cognitive stimulation therapy, involving paper-and-pencil exercise and computerised activity on several cognitive domains including memory, attention, and executive functions (Bahar-Fuchs et al., 2019; Woods et al., 2012).
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
50 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06668610
Sponsor's protocol ID
Vanvitelli_DeptPsy_30/2024
Acronym
MuSt-MID
Status last verified
Apr 2026
First submitted
29 Oct 2024
Last updated
22 Apr 2026
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Catalano L, Sagliano L, Visciglio A, Russo P, Miniello S, Trojano L, Panico F. An integrated multifocal tDCS-EEG protocol for reducing cognitive and affective symptoms in mild cognitive impairment and early stages of dementia: a crossover double-blind randomized controlled trial. Front Neurol. 2025 Jun 18;16:1605970. doi: 10.3389/fneur.2025.1605970. eCollection 2025.

    PubMed 40606130

Questions about this trial

What is this clinical trial studying?

A study testing StarStim 32, Neuroelectrics, Spain - Real multifocal tDCS and Cognitive treatment in people with Mild Cognitive Impairment (MCI) and Dementia, run by University of Campania Luigi Vanvitelli at 1 site in Italy.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 22 Apr 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Italy. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Francesco Panico, PhD (00390823275259, francesco.panico@unicampania.it), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Montreal Cognitive Assessment (MOCA; Santangelo et al., 2015). (time frame: The test will be used to monitor cognitive functions before the first cycle (T1, at week 0) and at the end of the first (T2; at week 4) and second cycle (T3; at week 8) of the intervention. Each cycle is 28 days.). The study lists 5 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06668610, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Apr 2026.

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