Suggested Flow Neuroscience Treatment Pathway

Flow Neuroscience

Flow Neuroscience Treatment Pathway

This document outlines the suggested treatment pathway for Flow Neuroscience, integrating patient response tracking using the MADRS-S scale.

Activation Phase (Weeks 1-3)

Patient starts treatment: 5 stimulations per week*

Strengthening Phase Part 1 (Weeks 4-10)

Patient continues treatment: 3 stimulations per week

After 1-2 weeks of 3 stimulations per week, speak with your patient to determine if symptoms have returned?

No -> Patient continues treatment: 3 stimulations per week

Yes -> Restart treatment schedule (increasing number of stimulations to 5 for another 3 weeks) and consider a higher frequency of stimulations during subsequent strengthening phase

10-Week Milestone

Person has completed 10 week course of Flow. Recommend patient consultation to determine patient response and if applicable longer term protocol.

Strengthening Phase Part 2 (Weeks 10+)

Has full or partial response been achieved?

No -> Is this person at a greater risk of relapse?**

Yes -> Continue Strengthening phase for at least 12 months

Is this person at a greater risk of relapse?**

Yes -> Consider other treatments +/- restarting activation phase

No -> Continue Strengthening phase for at least 6 months

Clinical Team Support

Have a more complex case that you would like to review with our Clinical team? Please send an email to and we would be happy to support.

Important Notes

*If adherence is poor during activation phase, consider restarting the treatment and adding measures to support adherence.

**Higher risk of relapse if:

  • History of recurrent episodes and/or incomplete response previously
  • History of severe depression
  • Coexisting physical or mental health problems
  • Unhelpful coping styles (such as avoidance, rumination)
  • Personal, social or environmental factors that are contributing to depression

This guide is intended for educational purposes only and to support clinical decision-making. It is not a substitute for professional medical advice, diagnosis, or treatment. Clinicians should use their own clinical judgment and consider the unique needs and circumstances of each individual patient when determining the appropriate treatment plan.

MADRS-S: Montgomery-Åsberg Depression Rating Scale-Self

The Montgomery-Åsberg Depression Rating Scale-Self (MADRS-S) is used in the Flow App to help track patient response and refine Flow treatment plans based on symptom changes. Below is an overview of the 9 MADRS-S items and defined cut off scores for level of severity of depression to support personalised, data-driven treatment adjustments.

1. Mood

Here you should try to indicate your mood, whether you have felt sad or gloomy. Try to recall how you have felt during the past 3 days, whether your mood has been changeable or much the same all the time. In particular, try to recall whether you have felt more cheerful if something good happened.

  • 0: I can be either cheerful or sad, depending on the circumstances
  • 1: I feel a bit low for the most part, though sometimes it eases up a little
  • 2: I feel thoroughly low and gloomy. Even things that normally cheer me up give me no pleasure
  • 3: I feel so utterly low and miserable, that I can imagine nothing worse

2. Feelings of unease

Here you should indicate to what extent you have had feelings of inner tension, uneasiness, anxiety, or vague fear, during the past 3 days. Pay particular attention to how intense any such feelings have been, whether they have come and gone or persisted almost all the time.

  • 0: I feel calm for the most part
  • 1: I sometimes have unpleasant feelings of unease
  • 3: I am constantly plagued by feelings of uneasiness that can be very strong, and which I must make an effort to overcome
  • 6: I have dreadful, persistent or unbearable feelings of anxiety

3. Sleep

Here you should indicate how well you sleep, how long you sleep, and how good your sleep has been for the past 3 nights. Your assessment should reflect how you have actually slept, regardless of whether you have used sleeping pills. If you have slept more than usual, you should mark the scale at zero (0).

  • 0: I have no sleeping problems, and get as much sleep as I need. I have no difficulty in falling asleep
  • 2: I have some sleeping problems. Sometimes it is hard to get off to sleep, or I sleep more lightly or restlessly than usual
  • 4: I sleep at least 2 hours a night less than usual. I wake often during the night, even if nothing has disturbed me
  • 6: I sleep very badly, no more than 2-3 hours a night

4. Appetite

Here you should indicate how your appetite has been, and try to recall whether it has differed in any way from normal. If your appetite has been better than usual, you should mark the scale at zero (0).

  • 0: My appetite has been much the same as usual
  • 2: My appetite has been poorer than usual
  • 4: I have had almost no appetite at all. Food seems tasteless and I have to make myself eat
  • 6: I haven't felt like eating at all. I need persuading if I am to get anything down

5. Ability to concentrate

Here you should try to indicate your ability to collect your thoughts, to concentrate on what you are doing. Try to recall how well you have been able to cope with tasks requiring different degrees of concentration - for instance, compare your ability to read a more complex text and an easy passage in the newspaper, or to pay attention to the TV.

  • 0: I have no difficulty in concentrating
  • 2: Occasionally I find it hard to concentrate on things that I would usually find interesting (e.g., reading, or watching TV)
  • 4: I find it particularly hard to concentrate on things that usually require no effort (e.g., reading, or talking with other people)
  • 6: I am quite unable to concentrate on anything at all

6. Initiative

Here you should try to assess your ability to get things done. This item concerns how hard or how easy it is for you to get started on things you think should be done, and to what extent you feel you must overcome inner resistance (inertia) in order to get started on anything.

  • 0: I have no difficulties starting new tasks
  • 2: When I have to get on with something, I find it more difficult than usual
  • 4: It requires great effort for me to get started on simple tasks that I normally perform more or less without thinking
  • 6: I can not get started with the simplest everyday tasks

7. Emotional involvement

Here you should assess your interest in your surroundings, in other people, and in activities that normally give you pleasure.

  • 0: I am interested and involved in my surroundings, and this gives me pleasure
  • 2: I feel less strongly about things that normally arouse my interest; it is harder than usual to be cheerful, or to be angry when there is cause
  • 4: I feel no interest in my surroundings, not even for friends and acquaintances
  • 6: I no longer have any feelings. I feel painfully indifferent, even toward those closest to me

8. Pessimism

Here you should consider how you view your future, and how you feel about yourself. Consider to what extent you may feel self-critical, whether you are plagued with guilty feelings, and whether you have been worrying more than usual - for example, about your finances or your health.

  • 0: I view the future with confidence. On the whole I am quite satisfied with life
  • 2: Sometimes I am self-critical and think I am less worthy than others
  • 4: I brood over my failures and feel inferior or worthless, even if others may not agree
  • 6: Everything seems black to me, and I can see no glimmering of hope. I feel I am thoroughly useless, and that there is no chance of forgiveness for the awful things I have done

9. Zest for life

This item concerns your appetite for life, and whether you have felt listless and weary of life. Have you had thoughts of suicide, and if so to what extent do you consider it a realistic escape?

  • 0: My appetite for life is normal
  • 2: Life doesn't seem particularly meaningful, though I don't wish I were dead
  • 4: I often think it would be better to be dead, and though I don't really want to commit suicide it does seem a possible solution
  • 6: I am quite convinced that my only solution is to die, and I give a lot of thought to the best way to take my own life

MADRS-S Scoring Summary

0–12 = minimal depression

13–19 = mild depression

20–34 = moderate depression

≥ 35 = severe depression (max score 54)

Models: MADRS-S Depression Treatment, MADRS-S, Depression Treatment, Treatment
Treatment schedule flowchart - MADRS Adobe PDF Library 17.0 Adobe InDesign 20.0 (Macintosh)

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