MRCPsych Paper A - Behavioural Science And Socio-
Cultural Psychiatry: Qs & As
Melanie Klein introduced the following concepts:- Right Ans - Paranoid-
schizoid position - a state of fragmentation where the mind divides the world
into all good or all bad (splitting)
Depressive position - follows paranoid - schz position, acceptance of good and
bad (ambialence)
Atkinson and Shiffrinâs 1968 model describes Right Ans - memory theory
Memory Right Ans - 3 parts: the ability to store, retain and retrieve
information over time
Sensory memory Right Ans - the immediate, very brief recording/retaining
of sensory information in the memory system
Sensory memory type
Echoic memory - Gathered through auditory stimuli
Iconic memory - Gathered through sight - lasts 1s
Haptic memory. - Acquired through touch
Short-Term/Working Memory (STM) Right Ans - Short-term memory is the
ability to keep a small amount of information available for a short period, over
seconds
Information in this memory system is usually retained only momentarily
Working memory is the maintenance and controlled manipulation of a limited
amount of information before recall (hence the working component in the
name)
Long-term memory Right Ans - a type of storage that holds information for
hours, days, weeks, or years
Memories that can be consciously retrieved are referred to as declarative (or
explicit) memories. Those which cannot are called nondeclarative (or implicit)
memories.
, Long-term memory (LTM) types Right Ans - Declarative:
Memory that you can CONSCIOUSLY retrieve
Types: Episodic and semantic
Episodic: details of events, places, times,
Stores personal experiences.
Proper functioning relies on the cortex near the hippocampus.
learning here is rapid.
Semantic: facts and figures eg the number of countries/continents in the
world.
storage here is slow and requires repetition and multiple exposures eg
studying for exams
Long term memory types Right Ans - Non declarative:
memory you cannot CONSCIOUSLY retrieve
4 types
Procedural: Recalls motor and executive skills that are necessary to perform a
task. Difficult to articulate.
Can also be formed without conscious awareness and is Retrieved
automatically for use in the implementation
Examples include, how to ride a bike or drive a car, how to play the drums,
how to solve a puzzle, and how to walk
Associative memory: think pavlovs classical and operant conditioning.
Retrival is asssociated with some other information.
Non associative: Habituation (see-finish syndrome) where less response is
achieve with repeated exposure(stimulation) and Sensitisation where more
response is achieved with exposure to stimulus.
Primimg: Effect whereby exposure to certain stimuli influences the response
given to stimuli presented later eg inception movie. You 'plant' something that
influences a response to something else.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Zendaya. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.12. You're not tied to anything after your purchase.