Abstract
Research on context-mediated facilitation of recognition memory distinguishes between the effects of reinstating the exact same context previously associated with a target and a context that is familiar but not directly associated with the target. As both effects are difficult to produce reliably in recognition experiments, attention has turned to measures that may explain inconsistencies, such as the extent to which instructions encourage association between targets and contexts. The aim of the current study was to examine the distinctive and interactive effects of three factors that may lead to variability in context effects (CEs), namely type of instructions given at learning, delay between learning and test, and exposure time for targets and contexts at learning. Using a comprehensive paradigm developed by Vakil and colleagues, with photographs of faces serving as target and context stimuli, both exposure time and delay were shown to be associated with the occurrence of CEs and appeared to interact with one another in determining the nature of these effects. Unlike several previous studies, false alarms did not increase when foils were presented with familiar contexts. Also unexpectedly, the instruction manipulation did not appear to strengthen target-context binding. It may instead have increased attention to contexts at the expense of targets, as suggested by the finding that direct memory for context improved under associative instruction conditions. Overall, the study demonstrates the importance of understanding and controlling various factors that may potentially influence the emergence of both reinstatement and familiarity-based CEs, among them exposure time and learning-to-test delay.
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Notes
A 6-s exposure time/delayed learning-to-test interval/associative instructions group was not included in the study. We performed preliminary analyses of the data before running the experiment on the final participant group under these conditions and found that our instruction manipulation was unequivocally ineffective in producing any context effects. We therefore chose to omit this group from the design, on the grounds that the data from the two instruction conditions would be collapsed in our examination of the remaining independent variables (exposure time, learning-to-test delay, and context).
As previously noted (see footnote 1), a 6-s exposure time/delayed learning-to-test interval/associative instructions group was not included in the study, such that there were only seven experimental groups.
References
Baddeley, A. (1982). Domains of recollection. Psychological Review, 89, 708–729.
Castel, A. D., & Craik, F. I. M. (2003). The effects of aging and divided attention on memory for item and associative information. Psychology and Aging, 18, 873–885.
Fernandez, A., & Glenberg, A. M. (1985). Changing environmental context does not reliably affect memory. Memory and Cognition, 13, 333–345.
Godden, D. R., & Baddeley, A. D. (1980). When does context influence recognition memory? British Journal of Psychology, 71, 99–104.
Gruppuso, V., Lindsay, D. S., & Masson, M. E. J. (2007). I’d know that face anywhere! Psychonomic Bulletin and Review, 13, 1–21.
Hanczakowski, M., Zawadzka, K., & Coote, L. (2014). Context reinstatement in recognition: memory and beyond. Journal of Memory and Language, 72, 85–97.
Hanczakowski, M., Zawadzka, K., & Macken, W. J. (2015). Continued effects of context reinstatement in recognition. Memory and Cognition, 43(5), 788–797.
Hockley, W. E. (2008). The effect of environmental context on recognition memory and claims of remembering. Journal of Experimental Psychology. Learning, Memory, and Cognition, 34, 1412–1429.
Hollingworth, A. (2006). Visual memory for natural scenes: evidence from change detection and visual search. Visual Cognition, 14, 781–807.
Kelley, C. M., Jacoby, L. L., & Hollingshead, A. (1989). Direct versus indirect tests of memory for source: judgments of modality. Journal of Experimental Psychology. Learning, Memory, and Cognition, 15, 1101–1108.
Kroll, N. E., Yonelinas, A. P., Dobbins, I. G., & Frederick, C. M. (2002). Separating sensitivity from response bias: implications of comparisons of yes-no and forced-choice tests for models and measures of recognition memory. Journal of Experimental Psychology: General, 131, 241.
Levy, D. A., Rabinyan, E., & Vakil, E. (2008). Forgotten but not gone: Context effects on recognition do not require explicit memory for context. Quarterly Journal of Experimental Psychology, 61, 1620–1628.
Macken, W. J. (2002). Environmental context and recognition: the role of recollection and familiarity. Journal of Experimental Psychology. Learning, Memory, and Cognition, 28, 153–161.
Mayes, A. R. (1988). Amnesia and Memory for Contextual Information. In G. M. Davies & D. M. Thomson (Eds.), Memory in Context: Context in Memory (pp. 193–213). Oxford: John Wiley & Sons.
Mayes, A. R., MacDonald, C., Donlan, L., Pears, J., & Meudell, P. R. (1992). Amnesics have a disproportionately severe memory deficit for interactive context. Quarterly Journal of Experimental Psychology, 45A, 265–297.
Messer, K., Matas, J., Kittler, J., Luettin, J., & Maitre, G. (1999). XM2VTSbd: The Extended M2VTS Database, Proceedings 2nd Conference on Audio and Video-base Biometric Personal Verification (AVBPA99). New York: Springer Verlag.
Murnane, K., & Phelps, M. P. (1993). A global activation approach to the effect of changes in environmental context on recognition. Journal of Experimental Psychology. Learning, Memory, and Cognition, 19, 882–894.
Murnane, K., & Phelps, M. P. (1994). When does a different environmental context make a difference in recognition? A global activation model. Memory and Cognition, 22, 584–590.
Murnane, K., Phelps, M. P., & Malmberg, K. (1999). Context-dependent recognition memory: the ICE theory. Journal of Experimental Psychology: General, 128, 403–415.
Parker, A., & Gellatly, A. (1997). Moveable cues: a practical method for reducing context-dependent forgetting. Applied Cognitive Psychology, 11, 163–173.
Russo, R., Ward, G., Geurts, H., & Scheres, A. (1999). When unfamiliarity matters: changing environmental context between study and test affects recognition memory for unfamiliar stimuli. Journal of Experimental Psychology. Learning, Memory, and Cognition, 25, 488–499.
Rutherford, A. (2000). The ability of familiarity, disruption, and the relative strength of nonenvironmental context cues to explain unreliable environmental-context-dependent memory effects in free recall. Memory and Cognition, 28, 1419–1428.
Shimamura, A. P., & Squire, L. R. (1991). The relationship between fact and source memory: findings from amnesic patients and normal subjects. Psychobiology, 19, 1–10.
Smith, S. M., & Manzano, I. (2010). Video context-dependent recall. Behavior Research Methods, 42, 292–301.
Smith, S. M., & Vela, E. (2001). Environmental context-dependent memory: a review and meta-analysis. Psychonomic Bulletin and Review, 8, 203–220.
Vakil, E., Biederman, Y., Liran, G., Groswasser, Z., & Aberbuch, S. (1994). Head-injured patients and control group: implicit versus explicit measures of frequency of occurrence. Journal of Clinical and Experimental Neuropsychology, 16, 539–546.
Vakil, E., Openheim, M., Falck, D., Aberbuch, S., & Groswasser, Z. (1997). Indirect influence on modality on direct memory for words and their modality: closed-head-injured and control participants. Neuropsychology, 11, 545–551.
Vakil, E., Raz, T., & Levy, D. A. (2007). Multifactorial context effects on visual recognition memory. Quarterly Journal of Experimental Psychology, 60, 916–923.
Vakil, E., Raz, T., & Levy, D.A. (2010). Probing the brain substrates of cognitive processes responsible for context effects on recognition memory. Aging, Neuropsychology, and Cognition. 17, 519–544.
Winograd, E., & Rivers-Bulkeley, N. T. (1977). Effects of changing context on remembering faces. Journal of Experimental Psychology: Human Learning and Memory, 3, 397–405.
Acknowledgements
This study was carried out as part of a Ph.D. dissertation by Ayala Bloch at Bar-Ilan University, Ramat Gan, Israel. The authors wish to thank Dr. Tamar Silberg-Salmon for her help while preparing the experiment; to Yael Zilberstein, Adam Laub, and Asaf Morad for their help in collecting the data; and to Sara Robinson for editing and for her advice. The research on which this report is based acknowledges the use of the Extended Multimodal Face Database and associated documentation. Further details of this software can be found in Messer et al. (1999). CVSSP URL: http://www.ee.surrey.ac.uk/Research/VSSP/xm2vtsdb.
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The study has been approved by the ethics committee of Bar-Ilan University and has therefore been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. All participants gave their informed consent prior to their inclusion in the study.
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Bloch, A., Vakil, E. In a context of time: the impact of delay and exposure time on the emergence of memory context effects. Psychological Research 81, 182–190 (2017). https://doi.org/10.1007/s00426-015-0710-9
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DOI: https://doi.org/10.1007/s00426-015-0710-9