•

Updated Mar 15, 2026

•

5 pages

How Your Brain Thinks: Understanding Brain Stuff with Schemas and Science

Caitlin Weir

@caitlinweir_tsts

The cognitive approach to mental processesexamines how humans process,... Show more

1 / 5

cognitive approach

internal mental processes can and should be measured
scientifically.

the approach investigates areas of human behaviour

Page 2: Information Processing and Theoretical Models

The cognitive approach utilizes theoretical models and computer analogies to understand internal mental processes. Information processing is compared to computer operations, involving stages of input, storage, and retrieval.

Highlight: The introduction of fMRI and PET scans has revolutionized our understanding of cognitive processes by providing direct observation of brain activity.

Definition: Information processing approach suggests that information flows through cognitive systems in a series of stages, similar to computer processing.

Vocabulary: Neurological basis refers to the biological foundation of mental processes in the brain.

Page 3: Evaluation of the Cognitive Approach

This section examines the strengths and limitations of the cognitive approach, highlighting its scientific rigor while acknowledging potential shortcomings.

Highlight: The cognitive approach uses objective, scientific methods but can sometimes be too theoretical.

Example: Memory tests using word lists may not accurately represent real-world memory usage.

Definition: Soft determinism suggests that behavior is influenced by both internal and external factors while allowing for some free will.

Quote: "The cognitive approach has made important contributions to practical applications including artificial intelligence and treatment of depression."

Page 4: Cognitive Neuroscience and Research Methods

This section explores the integration of neuroscience with cognitive psychology, focusing on research methods and brain mapping techniques.

Definition: Functional neuroscience investigates how cognition is produced through the interaction of neural mechanisms, brain structure, and chemistry.

Vocabulary: Neuroimaging refers to techniques like fMRI and PET scans used to observe brain activity during cognitive tasks.

Example: Clinical case studies comparing brain-damaged patients with healthy individuals help understand cognitive functions.

Highlight: Brain mapping helps develop individualized treatments by showing localized function areas for memory and language.

Page 5: Integration of Cognitive Processes

The final section synthesizes how cognitive processes work together to influence behavior and consciousness.

Definition: Mental processing can occur at both conscious and unconscious levels, involving multiple stages of information processing.

Highlight: Behavior results from the integration of thoughts, processing, and internal representations.

Vocabulary: Mental representations refer to internal models of objects and experiences that guide information processing.

Example: Expectations and previous experiences influence how new information is processed and integrated into existing knowledge structures.

Page 1: Introduction to Cognitive Approach and Schemas

The cognitive approach focuses on understanding internal mental processes that were previously neglected by behavioralists. This approach examines how people process information and develop mental frameworks.

Definition: Schemas are organized packages of information and ideas that act as mental frameworks for processing incoming information.

Example: A baby's simple grasping schema develops from basic hand movements to more sophisticated understanding of how to handle objects.

Highlight: Schemas serve as mental shortcuts that prevent cognitive overload by organizing information efficiently.

Vocabulary: Cognitive system refers to the mental processes involved in acquiring and processing information.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.

Where can I download the Knowunity app?

You can download the app from Google Play Store and Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content in Psychology

Comprehensive Research Methods

Explore essential research methods in psychology, including experimental designs, types of experiments, observations, interviews, and ethical considerations. This summary covers key concepts such as independent and dependent variables, validity, reliability, and statistical significance, tailored for A Level AQA Psychology students.

Psychology

Social Influence Overview

Explore key concepts in social influence, including conformity, obedience, and minority influence. This comprehensive summary covers essential studies such as Milgram's experiment, Asch's conformity tests, and the Stanford prison experiment, providing insights into the psychological mechanisms behind social behavior. Ideal for A-Level revision.

Psychology

AQA A Level Sociology Research Methods

Includes all research methods

Psychology

AQA Psychology: Memory Insights

Explore key concepts in the AQA Psychology memory topic, including the Multi Store Model, types of memory, eyewitness testimony, and the Working Memory Model. This summary covers essential theories, studies, and evaluations, providing a comprehensive overview for effective exam preparation.

Psychology

Theories of Romantic Relationships

Explore key theories and concepts in romantic relationships, including Social Exchange Theory, Equity Theory, and Duck's Phase Model. Understand factors affecting attraction such as self-disclosure, physical attractiveness, and the dynamics of virtual and parasocial relationships. This comprehensive summary is essential for AQA A Level Psychology students.

Psychology

Paper 2 - Approaches in Psychology ღ

ღ AQA A Level Psychology notes. ღ Covers AO1 + AO3 of: Origins of Psychology, Behaviourist Approach, Social Learning Theory, Cognitive Approach, Biological Approach, Humanistic Approach and Psychodynamic Approach ღ Any Qs, comment!! <3

Psychology

Attachment Theory Overview

Explore key concepts of attachment theory, including Bowlby's Theory, the Strange Situation, and the role of fathers in attachment. This comprehensive summary covers maternal deprivation, secure and insecure attachments, and insights from animal studies. Ideal for AQA A-Level Psychology students seeking to understand childhood attachment dynamics.

Psychology

A Level AQA Biopsychology Content Mindmap

Biopsychology Content Mind Maps, DOES NOT CONTAIN RESEARCH OR EVALUATION

Psychology

Biopsychology Key Concepts

Explore essential biopsychology concepts including circadian rhythms, brain structure, and neurobiology. This comprehensive summary covers the nervous system, hormonal coordination, and the impact of brain plasticity on behavior. Ideal for AQA A Level Psychology revision.

Psychology

Most popular content

An Inspector Calls: Character Insights

Explore in-depth analysis and key quotes for characters in J.B. Priestley's 'An Inspector Calls'. This resource covers Gerald Croft, Inspector Goole, Sheila Birling, Mrs. Birling, Eric Birling, and Eva Smith, focusing on themes of class, gender roles, and social responsibility. Ideal for students aiming for Grade 8 and above.

English Literature

Sociology of Education Overview

Explore comprehensive A-Level Sociology notes on the education system, covering key theories, policies, and sociological perspectives. This resource includes insights on marketisation, gender roles, cultural deprivation, and educational inequalities, providing a thorough understanding of how education shapes social stratification and individual achievement. Ideal for exam preparation and in-depth study.

Sociology

Comprehensive Crime & Deviance Overview

Explore an extensive revision of crime and deviance topics, including theories, types of crime, and the impact of media. This resource covers key concepts such as Marxism, functionalism, gender and crime, and the influence of globalization on criminal behavior. Ideal for students seeking a thorough understanding of criminology and its various theories. Type: Full Topic Revision.

Sociology

Sociology of Families: Comprehensive Revision

Dive into an extensive overview of family dynamics, perspectives, and patterns in sociology. This resource covers key concepts such as family diversity, gender roles, marriage, and the impact of social policies on family structures. Perfect for A-Level Sociology students preparing for Paper 2.

Sociology

WJEC Unit 4 Criminology

Criminology unit 4 detailed revision note

Criminology

aqa higher tier combined science - biology b1 : cell biology, paper 1

b1: cell biology - paper 1

Biology

Criminology: Crime & Punishment Overview

Comprehensive mindmaps covering key concepts in the Crime and Punishment topic for WJEC Criminology Unit 4. This resource includes detailed insights into the Criminal Justice System, crime prevention strategies, sentencing models, and the roles of various agencies. Ideal for A-Level revision, ensuring you grasp essential theories and legislative processes to excel in your exams.

Criminology

Macbeth: Guilt and Ambition

Explore the complex themes of guilt and ambition in Shakespeare's 'Macbeth'. This analysis covers key characters, including Macbeth and Lady Macbeth, their moral dilemmas, and the tragic consequences of their ambition. Ideal for students studying character motivations, thematic elements, and the psychological impact of power. Includes insights on the natural order, manipulation, and the descent into madness.

English Literature

AQA Biology: Key Concepts

Explore essential AQA Biology topics including Photosynthesis, Respiration, Homeostasis, Genetics, and Ecology. This comprehensive knowledge organizer covers key concepts such as energy transfer, hormonal control, and genetic variation, providing a solid foundation for your studies. Ideal for exam preparation and understanding biological processes.

Biology

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5

App Store

4.7/5

Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.

Basil

Android user

This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.

Rohan U

Android user

I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.

Xander S

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now

Paul T

iOS user

Stefan S

iOS user

Samantha Klich

Android user

Anna

iOS user

Best app on earth! no words because it’s too good

Thomas R

iOS user

Basil

Android user

David K

iOS user

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

Rohan U

Android user

Xander S

iOS user

Elisha

iOS user

Paul T

iOS user

Psychology

•

156

•

Updated Mar 15, 2026

•

5 pages

How Your Brain Thinks: Understanding Brain Stuff with Schemas and Science

Caitlin Weir

@caitlinweir_tsts

The cognitive approach to mental processes examines how humans process, store, and utilize information through internal mental mechanisms. This comprehensive psychological framework integrates schemas in cognitive psychology and cognitive neuroscience and information processing to understand human behavior and thought.

Emphasizes... Show more

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

Page 2: Information Processing and Theoretical Models

Highlight: The introduction of fMRI and PET scans has revolutionized our understanding of cognitive processes by providing direct observation of brain activity.

Definition: Information processing approach suggests that information flows through cognitive systems in a series of stages, similar to computer processing.

Vocabulary: Neurological basis refers to the biological foundation of mental processes in the brain.

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

Page 3: Evaluation of the Cognitive Approach

This section examines the strengths and limitations of the cognitive approach, highlighting its scientific rigor while acknowledging potential shortcomings.

Highlight: The cognitive approach uses objective, scientific methods but can sometimes be too theoretical.

Example: Memory tests using word lists may not accurately represent real-world memory usage.

Definition: Soft determinism suggests that behavior is influenced by both internal and external factors while allowing for some free will.

Quote: "The cognitive approach has made important contributions to practical applications including artificial intelligence and treatment of depression."

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

Page 4: Cognitive Neuroscience and Research Methods

This section explores the integration of neuroscience with cognitive psychology, focusing on research methods and brain mapping techniques.

Definition: Functional neuroscience investigates how cognition is produced through the interaction of neural mechanisms, brain structure, and chemistry.

Vocabulary: Neuroimaging refers to techniques like fMRI and PET scans used to observe brain activity during cognitive tasks.

Example: Clinical case studies comparing brain-damaged patients with healthy individuals help understand cognitive functions.

Highlight: Brain mapping helps develop individualized treatments by showing localized function areas for memory and language.

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

Page 5: Integration of Cognitive Processes

The final section synthesizes how cognitive processes work together to influence behavior and consciousness.

Definition: Mental processing can occur at both conscious and unconscious levels, involving multiple stages of information processing.

Highlight: Behavior results from the integration of thoughts, processing, and internal representations.

Vocabulary: Mental representations refer to internal models of objects and experiences that guide information processing.

Example: Expectations and previous experiences influence how new information is processed and integrated into existing knowledge structures.

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

Page 1: Introduction to Cognitive Approach and Schemas

Definition: Schemas are organized packages of information and ideas that act as mental frameworks for processing incoming information.

Example: A baby's simple grasping schema develops from basic hand movements to more sophisticated understanding of how to handle objects.

Highlight: Schemas serve as mental shortcuts that prevent cognitive overload by organizing information efficiently.

Vocabulary: Cognitive system refers to the mental processes involved in acquiring and processing information.