01 Design Background

The octopus has a complex brain structure and nervous system, which makes it an ideal model for studying human emergency responses. Using brain-computer interface technology, this project combines the neural responses and behavioural feedback of an octopus with human emotional states, aiming to create an interactive device to help understand and visualise these emotions and decision-making processes.

Pensive

Daring

Fascinated

Stimulated

Amused

Extravagant

Delightful

Bashful

Stupid

Miserable

Inadequate

Inferior

Apathetic

Relaxed

Responsive

Serene

Sentimental

Thankful

Confident

Intelligent

Worthwhile

Valuable

Satisfied

Cheerful

Bewildered

Discouraged

Insignificant

Weak

Foolish

Embarrassed

Skeptical

Irritated

Furious

Frustrated

Selfish

Jealous

Content

Excited

Sexy

Energetic

Playful

Creative

Aware

Guilty

Ashamed

Depressed

Lonely

Bored

Sleepy

Thoughtful

Intimate

Loving

Trusting

Nurturing

Faithful

Important

Hopeful

Appreciated

Respected

Proud

Rejected

Confused

Helpless

Submissive

Insecure

Anxious

Critical

Hateful

Rage

Angry

Hostile

Hurt

Peaceful

Joyful

Sad

Mad

Scared

Powerful

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Human Brain

Electroencephalogram (EEG)

Octopus Brain

Main Reactions of Octopus

Main Reactions of Human

Human Brain Wave Band

Emergency

Brain & Behavioral in Octopus & Humans

The structure and function of the brain show a very high complexity and a highly centralized and decentralized structure of the nervous system.

In the face of emergencies, people usually experience a series of complex emotional responses, which directly affect the decision-making process and behavioral choices.

The adaptability and instantaneous

responsiveness demonstrated by the

octopus provide insightful biological

models for understanding how we make

decisions in the face of emergency situations.

Octopuses use their advanced sensory organs to process environmental information in their tentacles and brain, enabling them to make quick decisions and respond effectively through actions like changing color or releasing ink.

4-8 Hz

8-13 Hz

13-30 Hz

theta waves

alpha waves

beta waves

Combining a neural network simulation of an octopus with the emotion of fear between human behaviors provides us with a unique perspective to understand and express the emotional motivations behind everyday behaviors.

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Why explore emotional responses in emergency situations?

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A wearable EEG device

Help people with Alzheimer's disease

An outward reaction to an internal emotion

Dynamic textile installation

Emotiv Epoc headset

Design Case

Surprise

Fear

Confusion

Nervousness

Understanding emotional responses in emergencies helps improve training for responders, enhance decision-making under stress, and develop support systems for trauma victims, fostering more effective and organized crisis management.