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PsychologyPsychology622 views·Updated 14 Aug 2026·4 pages

Understanding the Biological Approach to Explaining OCD - AO1

Ever wondered why some people can't stop checking locks or...

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PsychologyPsychology622 views·Updated 14 Aug 2026·4 pages

Understanding the Biological Approach to Explaining OCD - AO1

Ever wondered why some people can't stop checking locks or washing their hands? The biological approach suggests that OCD might be literally written in our genes and brain chemistry, making it as physical as any other medical condition.

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Explore key concepts in psychopathology, including the behavioral and cognitive approaches to treating phobias and obsessive-compulsive disorder (OCD). This comprehensive summary covers definitions of abnormality, cognitive-behavioral therapy (CBT), and the biological approach to mental health disorders. Ideal for AQA A-level Psychology students preparing for Paper 1.

1273713
PsychologyPsychology

Genetic & Neural Factors in OCD

Explore the biological explanations of Obsessive-Compulsive Disorder (OCD) through a detailed evaluation of genetic and neural factors. This study note covers the polygenic nature of OCD, the role of neurotransmitters like serotonin and dopamine, and the implications of the diathesis-stress model. Ideal for AQA Psychology students preparing for exam questions on this topic.

1273912
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OCD: Biological Treatment Insights

Explore the biological approach to understanding and treating Obsessive-Compulsive Disorder (OCD). This summary covers key concepts such as the effectiveness of antidepressant and anti-anxiety drugs, the role of neurotransmitters, and the clinical characteristics of OCD. Ideal for AQA A-level Psychology students seeking to grasp the complexities of OCD treatment and its underlying biological mechanisms.

121631
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12103,0313,041

Students love us — and so will you.

4.6/5App Store
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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 SiOS 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 KlichAndroid 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.

AnnaiOS user