Skip to main content Accessibility help
×
Hostname: page-component-6766d58669-88psn Total loading time: 0 Render date: 2026-05-22T20:13:40.242Z Has data issue: false hasContentIssue false

5 - Reinforcement Sensitivity Theory and personality

Published online by Cambridge University Press:  31 January 2011

Philip J. Corr
Affiliation:
Department of Psychology, University of Wales Swansea, United Kingdom
Neil McNaughton
Affiliation:
Department of Psychology and Neuroscience Research Centre, University of Otago, New Zealand
Philip J. Corr
Affiliation:
University of Wales, Swansea
Get access

Summary

Reinforcement Sensitivity Theory (RST) is composed of two main components: (a) a state description of neural systems and associated, relatively short-term, emotions and behaviours; and (b) a trait description of longer-term dispositions to such emotions and behaviours. McNaughton and Corr (chapter 2) outlined the state level of description; this chapter explores the trait level of description and takes a more general view of the problems posed by the revised Gray and McNaughton (2000) theory.

‘Top-down’ and ‘bottom-up’ approaches to personality

The standard biological approach to personality adopts the well-established procedure from biology: first describe (taxonomy) and then explain (theorize about form of taxonomy; e.g., evolution). As noted by Gray (1972a, p. 372), ‘The study of personality is the attempt (a) to discover consistent patterns of individual differences and (b) to account for the form taken by these patterns.’ This ‘top-down’ approach has considerable merit and many empirical successes to its name. But it cannot be applied in a simple one-step fashion. Even within species and genera, taxonomy ((a) above) is not independent of causal theories ((b) above) – findings in molecular biology can alter taxonomy based on superficial description. With the study of personality it is a moot point whether the underlying variation in sensitivity of causal brain systems – which must control the psychological phenomena we classify under ‘personality’ – correspond in any obvious fashion to the manifest aspects of personality (i.e., factors, traits, facets, etc.).

Information

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Book purchase

Temporarily unavailable

Save book to Kindle

To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×