# Quolla Research and Evidence Summary

## Overview

Quolla is designed around evidence-informed learning strategies. It does not claim to be a medical treatment or clinical ADHD intervention.

## Learning strategies used by Quolla

Quolla uses:

- active recall
- retrieval practice
- immediate feedback
- mistake-based revision
- spaced review
- metacognitive reflection
- targeted revision

## Active recall and retrieval practice

Retrieval practice means trying to recall information from memory rather than only rereading it. Quolla supports this by asking short questions during and after class.

## Feedback after mistakes

Quolla explains why a selected answer is wrong and why the correct answer is correct. This helps turn mistakes into revision material.

## Mistake-based revision

Incorrect answers can reveal misunderstandings. Quolla saves mistakes so students can retry them later in Practice Mode.

## Metacognition and study reports

Study reports help students understand what they know, what they do not know, and what to revise next. This supports reflection and self-regulated learning.

## ADHD-friendly educational support

Students with ADHD or attention difficulties may benefit from tools that provide structure, prompts, shorter interaction cycles, and clear next steps.

Quolla can support these needs as an educational tool. It does not diagnose, treat, or cure ADHD.

## Claims boundary

Quolla does not claim to:

- diagnose ADHD
- treat ADHD
- cure ADHD
- replace teachers
- replace school accommodations
- replace professional medical advice
- guarantee higher grades

Quolla does aim to:

- support classroom engagement
- support active recall
- save mistakes
- identify weak topics
- guide revision