IB Design Technology Topic A1.1.7 Psychology Revision Notes (SL/HL)

IB Design Technology Topic A1.1.7 Psychology Revision Notes (SL/HL) | RevisionDojo

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Psychology in Design: The Senses Feed the Brain

Definition

Psychology

Psychology in design is the study of how users think, feel, and respond to sensory information, helping designers create products that are more intuitive, engaging, and effective.

Psychology is the study of the human mind; in design it means understanding how users think, feel, and respond to what they sense.
A product works best when it fits the way people actually perceive it, rather than against it.

Definition

Psychological factors

Human factor data related to psychological interpretations caused by light,
smell, sound, taste, temperature and texture.

All five senses carry information to the brain, so a product's effectiveness depends on how the user reacts to that stream of sensory stimuli.
A screen that is hard to read, a beep pitched too high to hear, or a grip that feels wrong all cause the same outcome: the user struggles, even when the product technically works.
Psychological factors show up across every sense:
1. Sight: the visibility and readability of screens.
2. Hearing: pitch, frequency, and volume in devices like phones.
3. Touch: texture, grip, friction, and temperature in keyboards and tools.
4. Taste: wherever a user might ingest something, such as toxins from a child's toy.
5. Smell: aromas and odours in a workspace.

Theory of Knowledge

To what extent do our sensory perceptions shape our understanding of reality?

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Definition

Paywall

(on a website) an arrangement whereby access is restricted to users who have paid to subscribe to the site.

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Duis aute irure dolor in reprehenderit

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Note

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit.

Tip

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

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Psychology in Design: The Senses Feed the Brain

Definition

Psychology

Psychology in design is the study of how users think, feel, and respond to sensory information, helping designers create products that are more intuitive, engaging, and effective.

Psychology is the study of the human mind; in design it means understanding how users think, feel, and respond to what they sense.
A product works best when it fits the way people actually perceive it, rather than against it.

Definition

Psychological factors

Human factor data related to psychological interpretations caused by light,
smell, sound, taste, temperature and texture.

All five senses carry information to the brain, so a product's effectiveness depends on how the user reacts to that stream of sensory stimuli.
A screen that is hard to read, a beep pitched too high to hear, or a grip that feels wrong all cause the same outcome: the user struggles, even when the product technically works.
Psychological factors show up across every sense:
1. Sight: the visibility and readability of screens.
2. Hearing: pitch, frequency, and volume in devices like phones.
3. Touch: texture, grip, friction, and temperature in keyboards and tools.
4. Taste: wherever a user might ingest something, such as toxins from a child's toy.
5. Smell: aromas and odours in a workspace.

Theory of Knowledge

To what extent do our sensory perceptions shape our understanding of reality?

Definition

Paywall

(on a website) an arrangement whereby access is restricted to users who have paid to subscribe to the site.

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Note

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

Tip

Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

A. Design in theory8 subtopics

B. Design in practice8 subtopics

C. Design in context8 subtopics

IB Design Technology Topic A1.1.7: Psychology Notes

A. Design in theory8 subtopics

B. Design in practice8 subtopics

C. Design in context8 subtopics

Psychology in Design: The Senses Feed the Brain

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account

Psychology in Design: The Senses Feed the Brain

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account