Category Archives: AS Psychology H167

Sperry (1968) - Split Brain Study Evaluation

Sperry (1968) – Split Brain Study

Sperry, R. W. (1968). Hemisphere deconnection and unity in conscious awareness. American Psychologist, 23(10), 723.

This is the classic biological psychology study which you will look at for your H167 AS OCR Psychology exam. You will also need this study for your OCR H567 A Level Psychology core studies exam.

Background

The theme of the biological psychology studies in the H167  exam is regions of the brainThis study by Sperry (1968) has the tagline by OCR: Split-brain Study

What does it mean to have a ‘split-brain’?

The brain is composed of two cerebral hemispheres: the left hemisphere and the right hemisphere. These hemispheres are connected in the brain by the corpus callosum, and other smaller connections, but we need not worry about them here. Having a ‘split-brain’ simply means that the corpus callosum has been severed.

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Chaney et al., (2004) – Asthma – Developmental

Chaney, G., Clements, B., Landau, L., Bulsara, M., & Watt, P. (2004). A new asthma spacer device to improve compliance in children: a pilot study. Respirology, 9(4), 499-506.

This is the contemporary development psychology study which you will look at for your H167 AS OCR Psychology exam. You will also need this study for your OCR H567 A Level Psychology core studies exam.

Background

The theme of the development psychology studies in the H167  exam is external influences on behaviourThis study by Chaney et al., (2004) focuses on behaviourist techniques to improve children’s compliance with asthma medication

 

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Casey et al., (2011) Behavioural and Neural Correlates of Delay of Gratification

Casey, B. J., Somerville, L. H., Gotlib, I. H., Ayduk, O., Franklin, N. T., Askren, M. K., … & Glover, G. (2011). Behavioral and neural correlates of delay of gratification 40 years later. Proceedings of the National Academy of Sciences, 108(36), 14998-15003.

This is the contemporary biological psychology study which you will look at for your H167 AS OCR Psychology exam. You will also need this study for your OCR H567 A Level Psychology core studies exam.

Background

The theme of the biological psychology studies in the H167  exam is regions of the brainThis study by Casey et al., (2011) focuses on the behavioural and neural correlates of delay of gratification

Sounds like a mouthful?

Don’t worry, it’s easier than you’d imagine.

What are the behavioural and neural correlates of delay of gratification?

Let’s cover the first part. Behavioural and neural. Behavioural simply refers to any act or response to a stimulus. Neural simply refers to brain activity.

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Loftus and Palmer (1974) – Eyewitness Testimony

Loftus, E. F., & Palmer, J. C. (1974). Reconstruction of automobile destruction: An example of the interaction between language and memory.Journal of verbal learning and verbal behavior, 13(5), 585-589.

This is the classic cognitive psychology study which you will look at for your H167 AS OCR Psychology exam. You will also need this study for your OCR H567 A Level Psychology core studies exam.

Background

The theme of the cognitive psychology studies in the H167  exam is memory. This study by Loftus and Palmer (1974) focuses on an applied area of memory: eyewitness testimony. 

In order to best understand this study, it is highly recommended that you first read the following books written by Elizabeth Loftus:

 

 

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Bocchiaro et al., (2012) – Disobedience & Whistle-blowing

Bocchiaro, P., Zimbardo, P. G., & Van Lange, P. A. (2012). To defy or not to defy: An experimental study of the dynamics of disobedience and whistle-blowing. Social Influence, 7(1), 35-50.

This is the contemporary social psychology study which you will look at for your H167 AS OCR Psychology exam. You will also need this study for your OCR H567 A Level Psychology core studies exam.

Background

You might find it useful to read the following books in order to gain a deeper understanding of whistleblowing:

In order to best understand this study, it is highly recommended that you first learn Milgram’s (1963) study. 

From Milgram’s (1963) we learned that people are highly obedient to authority figures, even when they know what they are being asked to do is unethical. From this Bocchiaro et al., (2012) attempted to study the extent to which individuals disobey authority and even whistle-blow.

 

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