publication . Thesis . 2012

Psychophysiological indices of recognition memory

Heaver, Becky;
Open Access English
  • Published: 11 Jun 2012
  • Country: United Kingdom
Abstract
It has recently been found that during recognition memory tests participants’ pupils dilate more when they view old items compared to novel items. This thesis sought to replicate this novel ‘‘Pupil Old/New Effect’’ (PONE) and to determine its relationship to implicit and explicit mnemonic processes, the veracity of participants’ responses, and the analogous Event-Related Potential (ERP) old/new effect. Across 9 experiments, pupil-size was measured with a video-based eye-tracker during a variety of recognition tasks, and, in the case of Experiment 8, with concurrent Electroencephalography (EEG). The main findings of this thesis are that:\ud \ud - the PONE occurs ...
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171 references, page 1 of 12

Heaver, B., & Hutton, S.B. (2011). Keeping an eye on the truth? Pupil-size changes associated with recognition memory. Memory, 19(4), 398-405. doi:10.1080/09658211.2011.575788 [OpenAIRE]

Heaver, B., & Hutton, S.B. (2010). Keeping an eye on the truth: Pupil-size, recognition memory and malingering. International Journal of Psychophysiology, 77(3), 306. doi:10.1016/j.ijpsycho.2010.06.206 [OpenAIRE]

Heaver, B., & Hutton, S.B. (2010). Keeping an eye on the truth: Pupil-size, recognition memory and malingering. Poster presented at The 15th World Congress of Psychophysiology of the International Organization of Psychophysiology (I.O.P.), Budapest, Hungary, 1-4 September, 2010. [OpenAIRE]

Heaver, B., & Hutton, S.B. (2009). Keeping an eye on the truth. Oral presentation at the Annual Conference of the British Psychological Society, Brighton, UK, 1-3 April, 2009.

Heaver, B., & Hutton, S.B. (2008). You can't hide your lying eyes: Pupillary responses during recognition memory. Poster presented at the Cognitive Section Conference of the British Psychological Society, Southampton, UK, 9 September, 2008. 2.1.1.1. Techniques 2.1.1.2. Data Acquisition

2.1.2. Pupil-Size Reporting Variables 2.1.2.1. Pupil Dilation Ratio 2.1.2.2. Measurement Issues

2.1.3. Pupil-Size Analysis Event-Related Potentials (ERPs)

2.2.1. ERP Data Acquisition

2.2.2. ERP Data Analysis Stimuli and Participants

2.3.1. Word Selection

2.3.2. Selection of Participants Replicating and Extending the Pupil Old/New Effect Experiment 1 - Implicit vs. Explicit Tests of Recognition

3.1.1. Method 3.1.1.1. Participants 3.1.1.2. Materials/Apparatus 3.1.1.3. Design and Procedure 3.1.1.4. Pupil Recording

3.1.2. Results 3.1.2.1. Behavioural Data: Old/New Responses 3.1.2.2. Behavioural Data: Confidence 3.1.2.3. Pupil-Size Data 3.1.2.4. Pupil-Size Data: Confidence Analysis

3.1.3. Discussion Experiment 1b - Reading Condition

3.2.1. Method 3.2.1.1. Participants 3.2.1.2. Materials/Apparatus 3.2.1.3. Design and Procedure 3.2.1.4. Pupil Recording

171 references, page 1 of 12
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