Cue · 青少年手机端 App 交互原型
🏠 Portal
16:30
5G 98%
M
Hi, Alex 👋
🔥 14-Day Consistency Streak
Earbud Connected
🎯 TODAY'S MICRO-GOALS 3/4 COMPLETED
45 min Study Focus Time
30 min Cadence Jogging
2.4 h Deep Slow Wave
7.2 h Off-Screen Time
🌅 07:00 CAR SUNRISE WAKE-UP ACHIEVED ✓
2.4h slow-wave sleep completed. 5000K sunrise light ramp smoothly triggered Cortisol Awakening Response (CAR) with zero sleep inertia.
🎙️ GROWTH MINDSET EFFORT FEEDBACK
“Good morning Alex! Your slow-wave sleep detox was solid last night. Today’s micro-challenge: 30-min cadence-matched jogging at 16:30. Let’s build consistent effort together!”
🧠 COGNITIVE LOAD & αCLAS MODULATION FLOW ACTIVE
28:45
Deep focus in progress · Distractions silenced
🎧 αCLAS 10Hz Alpha Modulation Active (10Hz)
0.68 Theta/Beta CLI Ratio
3 Times 3s Nudges Intercepted
🛡️ 3-SECOND DELIBERATION FRICTION
When reaching for addictive apps during study, a 3-second breathing prompt appears, with 36% of impulsive opens abandoned immediately (Grüning et al., PNAS 2023).
⚙️ AI INTERACTION TRIGGER MODES Voiceprint Active
🎙️ AI MOTIVATION COACH (PRAISE AGENT) Listening...
AI Coach: “Alex, you maintained deep focus for 45 mins on your math problem sets. Your consistency strategy is working! Ready for your evening run or want some music?”

Alex (Voice): “Study went smooth today, I'm heading out for a 30-min run.”

AI Coach: “Awesome! cadence-matched music is ready, in-ear PPG will monitor your 135 bpm aerobic HR. Let's go!”
🏃 Going for a run
🎵 Play focus audio
☕ 10-min break
🏃 cadence-matched SPORT & IN-EAR PPG COMPLETED ✓
135 bpm Aerobic HR (In-Ear PPG)
8,500 Total Steps (30 Mins)
🤝 RECEIVED PEER KUDOS Zero Leaderboard Anxiety
Li Hua (Li H.)
“Great 5km pace, keep it up!”
⚡ High-Five
Zhang Qiang (Zhang Q.)
“Sent Kudos for your evening jog”
👍 Kudos +1
💌 SEND KUDOS TO ACTIVE PEERS 3 Kudos Sent
Wang Meng (Wang M.)
Completed 30-min cycling 🚴
Chen Xi (Chen X.)
Completed 45-min math focus 📚
🌙 CLAS SLOW-WAVE SLEEP ENHANCEMENT 2.4H DEEP SLEEP
Deepened Slow-Wave Deepened
Active Delta Resonance Boost
🎧 BEDTIME 100% SCREEN-OFF AUDIO
After 22:15, messages are whispered into earbuds. Reply by voice while phone screen stays completely pitch black, cutting blue light and doomscrolling.
🏠 Today
📚 Focus
🎙️
Voice
🏃 Sport
🌙 Sleep
🎧 TAB 1 : FOCUS & αCLAS MODULATION

📚 Deep Study Flow & 3-Second Cognitive Friction

When fatigue hits, in-ear EEG tracks Theta/Beta load ratio (CLI) and delivers αCLAS 10Hz Alpha modulation (Hebron et al., 2024). A 3-second breathing micro-friction barrier intercepts mindless doomscrolling, with 36% of opens abandoned immediately (PNAS 2023).
🧠αCLAS 10Hz Alpha Modulation
In-ear closed-loop acoustic stimulation delivers phase-reset pulses to selectively modulate prefrontal-occipital alpha oscillations (Hebron et al., 2024), stabilizing deep flow.
🧘3s Breathing Micro-Friction
Applying the self-nudge micro-friction principle from Grüning et al. (PNAS 2023) (demonstrating cutting mindless opens by 37%), Cue injects a 3s breathing pause to break automatic dopamine loops.
Growth Mindset Principle: Combines closed-loop auditory alpha modulation (Hebron et al., PLOS Biol 2024) with effort-based feedback (Yeager et al., Nature 2022) to nurture intrinsic adolescent self-regulation without blind flattery or punitive lockouts.
🔬 THE IN-EAR ADVANTAGE

Why Only In-Ear Biosensing Enables This Closed Loop

🌙CLAS Slow-Wave Sleep
Wristbands show significant sleep staging errors (Lee et al., JMIR 2023); only In-Ear EEG samples slow oscillations in real-time to trigger phase-locked pulses that amplify deep sleep (Coon et al., Front Neurosci 2025).
🎧αCLAS Focus Modulation
Phone limiters only act after distraction; in-ear sensors detect Theta/Beta cognitive fatigue beforehand, outputting αCLAS phase-locked beats to stabilize flow (Hebron et al., 2024).