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Updated Mar 28, 2026
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Comprehensive Guide to AQA Psychology: Attachment
H
Hope Colbert
@h0p3
Ainsworth's Strange Situation and Attachment Types
Ever wondered why some people seem naturally confident in relationships whilst others struggle with intimacy? Ainsworth's Strange Situation experiment revealed three key attachment types that explain these differences.
Secure attachment (66% of babies) shows the healthiest pattern - these infants get distressed when separated from their caregiver but are easily comforted upon reunion. They're happy to explore their environment and show moderate stranger anxiety. This translates to better social development later in life.
Insecure-avoidant babies (about 20%) barely react to separation and don't seek comfort when reunited with their caregiver. They show little stranger anxiety and are always ready to explore, suggesting emotional independence that might actually be problematic. Insecure-resistant infants (17%) display intense distress during separation and are generally reluctant to explore, showing high stranger anxiety.
Key Point: Research consistently shows that securely attached children develop better social and cognitive skills throughout childhood.
Stages of Attachment Development
Schaffer and Emerson's longitudinal study of 60 babies identified four clear stages of attachment that every infant progresses through. The asocial stage (first few weeks) sees babies preferring familiar adults who can comfort them quickly.
During the indiscriminate stage , babies prefer people over objects and recognise familiar faces, but they'll accept comfort from anyone - no separation anxiety yet. The specific attachment stage marks when babies develop a clear preference for one primary caregiver and show distress when separated.
Finally, multiple attachments develop from 8+ months onwards, where babies form secondary attachments with other family members. This natural progression shows how our capacity for relationships gradually expands from infancy.
Long-term Effects of Early Attachment
Your attachment style from infancy doesn't just disappear - it creates an internal working model that influences relationships throughout your entire life. Hazan and Shaver's newspaper study of 620 adults found fascinating connections between childhood attachment and romantic relationships.
Securely attached individuals tend to have longer-lasting romantic relationships and show better social competence in childhood friendships. They're more popular, empathetic, and less aggressive than their insecurely attached peers. However, it's worth noting that attachment styles can change - they're not set in stone forever.
Cultural variations exist too - research by Van Ijzendoorn and Kroonenberg found that Britain has the highest percentage of secure attachment, whilst China shows the lowest. Germany has high avoidant rates, and Israel shows high resistant attachment patterns.
Remember: This research shows correlation, not causation - poor parenting might cause relationship difficulties, but other factors could be involved too.
Maternal Deprivation and Institutionalisation
Bowlby's maternal deprivation hypothesis argued that separation from the primary caregiver during the first 30 months causes inevitable psychological damage. His famous 44 thieves study found that 12 out of 14 'affectionless psychopaths' had experienced prolonged separation from their mothers.
Effects of institutionalisation are particularly severe - babies in institutions receive less individual attention, leading to developmental delays and higher rates of disinhibited behaviour. However, individual differences matter enormously - some children recover better than others when moved to more nurturing environments.
The research has real-world applications though. Bowlby's work revolutionised hospital care, ensuring parents can now visit their children regularly. Rutter's later research refined our understanding, showing that it's the quality of care that matters most, not just separation from the biological mother.
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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.
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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.
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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.
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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
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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
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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
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
Comprehensive Guide to AQA Psychology: Attachment
H
Hope Colbert
@h0p3
Attachment theory explores how babies form emotional bonds with their caregivers and how these early relationships shape our social development throughout life. Understanding different attachment types and their long-term effects is crucial for A-Level Psychology students studying developmental psychology.
Ainsworth's Strange Situation and Attachment Types
Ever wondered why some people seem naturally confident in relationships whilst others struggle with intimacy? Ainsworth's Strange Situation experiment revealed three key attachment types that explain these differences.
Secure attachment (66% of babies) shows the healthiest pattern - these infants get distressed when separated from their caregiver but are easily comforted upon reunion. They're happy to explore their environment and show moderate stranger anxiety. This translates to better social development later in life.
Insecure-avoidant babies (about 20%) barely react to separation and don't seek comfort when reunited with their caregiver. They show little stranger anxiety and are always ready to explore, suggesting emotional independence that might actually be problematic. Insecure-resistant infants (17%) display intense distress during separation and are generally reluctant to explore, showing high stranger anxiety.
Key Point: Research consistently shows that securely attached children develop better social and cognitive skills throughout childhood.
Stages of Attachment Development
Schaffer and Emerson's longitudinal study of 60 babies identified four clear stages of attachment that every infant progresses through. The asocial stage (first few weeks) sees babies preferring familiar adults who can comfort them quickly.
During the indiscriminate stage , babies prefer people over objects and recognise familiar faces, but they'll accept comfort from anyone - no separation anxiety yet. The specific attachment stage marks when babies develop a clear preference for one primary caregiver and show distress when separated.
Finally, multiple attachments develop from 8+ months onwards, where babies form secondary attachments with other family members. This natural progression shows how our capacity for relationships gradually expands from infancy.
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Access to all documents
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Join milions of students
Long-term Effects of Early Attachment
Your attachment style from infancy doesn't just disappear - it creates an internal working model that influences relationships throughout your entire life. Hazan and Shaver's newspaper study of 620 adults found fascinating connections between childhood attachment and romantic relationships.
Securely attached individuals tend to have longer-lasting romantic relationships and show better social competence in childhood friendships. They're more popular, empathetic, and less aggressive than their insecurely attached peers. However, it's worth noting that attachment styles can change - they're not set in stone forever.
Cultural variations exist too - research by Van Ijzendoorn and Kroonenberg found that Britain has the highest percentage of secure attachment, whilst China shows the lowest. Germany has high avoidant rates, and Israel shows high resistant attachment patterns.
Remember: This research shows correlation, not causation - poor parenting might cause relationship difficulties, but other factors could be involved too.
Maternal Deprivation and Institutionalisation
Bowlby's maternal deprivation hypothesis argued that separation from the primary caregiver during the first 30 months causes inevitable psychological damage. His famous 44 thieves study found that 12 out of 14 'affectionless psychopaths' had experienced prolonged separation from their mothers.
Effects of institutionalisation are particularly severe - babies in institutions receive less individual attention, leading to developmental delays and higher rates of disinhibited behaviour. However, individual differences matter enormously - some children recover better than others when moved to more nurturing environments.
The research has real-world applications though. Bowlby's work revolutionised hospital care, ensuring parents can now visit their children regularly. Rutter's later research refined our understanding, showing that it's the quality of care that matters most, not just separation from the biological mother.
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.
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4.6/5
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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
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