Perception of Life · Bilateral Stimulation

What your client sees

0 back-and-forths

Space start / stop · ↑ ↓ faster / slower

Session

Client link: send this to your client in your video chat

The client opens the link, taps Begin, and sees only the ball. You keep your video chat open as usual. Use "Open client window here" if you'd rather screen-share instead.

Sets and speed

Speed:

Back-and-forths per set

Motion

0 back-and-forths = keeps going until you press Stop.

What they see

Path

Shape

Size:

How far across:

Ball color

Background

Sound only (hide the ball, for eyes-closed sets) Show the count on the client's screen

What they hear

Sound at each side

Volume:

Background sound

Background volume:

Lower background sound between sets Soft chime when a set ends Play the sound on my computer too

Sound plays on your client's device. Headphones give them true left and right. Leave "Play the sound on my computer too" off when your client is on the link, so your microphone doesn't pick it up.

Saved client settings

Load saved settings

Save what's set now as

Use initials or a nickname, never a client's full name. Saved settings stay in this browser on this computer only.

For use by licensed clinicians trained in EMDR or related bilateral methods. This tool collects and stores no client information. Nothing about your client is sent anywhere; the link carries only the ball and sound settings.

Recordings: rain by alex36917, thunder by Digifish music and ocean by Luftrum (freesound.org, CC BY); creek, wind and birds CC0; crickets and fire public domain.