1
|
Alvarez-Martinez A, Sampedro-Vizcaya MJ, Fernandez-Rey J. Examining the effects of pleasantness ratings on correct and false recognition in the DRM paradigm: accuracy, recollection and familiarity estimates. Front Psychol 2024; 15:1265291. [PMID: 38572205 PMCID: PMC10988982 DOI: 10.3389/fpsyg.2024.1265291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 03/06/2024] [Indexed: 04/05/2024] Open
Abstract
Distinctive encoding usually increases correct recognition while also producing a reduction in false recognition. In the Deese-Roediger-McDermott (DRM) illusion this phenomenon, called the mirror effect, occurs when participants focus on unique features of each of the words in the study list. In previous studies, the pleasantness rating task, used to foster distinctive encoding, generated different patterns of results. The main aim of our research is to examine under what circumstances this task can produce the mirror effect in the DRM paradigm, based on evidence from recognition accuracy and subjective retrieval experience. In Experiment 1, a standard version (word pleasantness rating on a 5-point Likert-type scale) was used for comparison with two other encoding conditions: shallow processing (vowel identification) and a read-only control. The standard task, compared to the other conditions, increased correct recognition, but did not reduce false recognition, and this result may be affected by the number of lists presented for study. Therefore, in experiment 2, to minimize the possible effect of the so-called retention size, the number of studied lists was reduced. In addition, the standard version was compared with a supposedly more item-specific version (participants rated the pleasantness of words while thinking of a single reason for this), also including the read-only control condition. In both versions of the pleasantness rating task, more correct recognition is achieved compared to the control condition, with no differences between the two versions. In the false recognition observed here, only the specific pleasantness rating task achieved a reduction relative to the control condition. On the other hand, the subjective retrieval experience accompanied correct and false recognition in the various study conditions. Although the standard pleasantness rating task has been considered to perform item-specific processing, our results challenge that claim. Furthermore, we propose a possible boundary condition of the standard task for the reduction of false recognition in the DRM paradigm.
Collapse
Affiliation(s)
- Alicia Alvarez-Martinez
- Department of Basic Psychology, Psychobiology and Methodology of Behavioral Science, Faculty of Psychology, University of Salamanca, Salamanca, Spain
| | - Maria J. Sampedro-Vizcaya
- Department of Social Psychology, Basic Psychology, and Methodology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Jose Fernandez-Rey
- Cognitive Processes and Behavior Research Group, Department of Social Psychology, Basic Psychology, and Methodology, University of Santiago de Compostela, Santiago de Compostela, Spain
| |
Collapse
|
2
|
Smith KA, Huff MJ, Pazos LA, Smith JL, Cosentino KM. Item-specific encoding reduces false recognition of homograph and implicit mediated critical lures. Memory 2021; 30:293-308. [PMID: 34895075 DOI: 10.1080/09658211.2021.2010762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
We evaluated the effects of item-specific and relational encoding instructions on false recognition for critical lures that originated from homograph and mediated study lists. Homograph lists contained list items that were taken from two meanings of the same critical lure (e.g., autumn, trip, harvest, stumble; for fall) which disrupted thematic/gist consistency of the list. Mediated lists contained unrelated list items (e.g., slippery, spicy, vent, sleigh) that were indirectly related to a critical lure (e.g., cold), through a set of non-presented mediators (e.g., wet, hot, air, snow), and had no thematic/gist consistency. In two experiments, item-specific and relational encoding improved correct recognition relative to a read-only control task, but only item-specific encoding reduced false recognition of critical lures. Signal-detection analyses indicated that the item-specific reduction increased test-based monitoring. The item-specific reduction for homograph and mediated critical lures is consistent with the activation-monitoring framework given gist-based processes are reduced or eliminated on these list types.
Collapse
Affiliation(s)
- Kendal A Smith
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| | - Mark J Huff
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| | - Laura A Pazos
- Department of Psychology, Sam Houston State University, Huntsville, TX, USA
| | - Joseph L Smith
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| | - Kyla M Cosentino
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| |
Collapse
|
3
|
Namias JM, Huff MJ, Smith A, Maxwell NP. Drawing individual images benefits recognition accuracy in the Deese-Roediger-McDermott paradigm. Q J Exp Psychol (Hove) 2021; 75:1571-1582. [PMID: 34661459 DOI: 10.1177/17470218211056498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We examined the effects of drawing on correct and false recognition within the Deese-Roediger-McDermott (DRM) false memory paradigm. In Experiment 1, we compared drawing of a word's referent using either a standard black pencil or coloured pencils relative to a read-only control group. Relative to reading, drawing in either black or coloured pencil similarly boosted correct recognition and reduced false recognition. Signal-detection analyses indicated that drawing reduced the amount of encoded memory information for critical lures and increased monitoring, indicating that both processes contributed to the false recognition reduction. Experiment 2 compared drawing of individual images of DRM list items relative to drawing integrated images using sets of DRM list items. False recognition was lower for drawing of individual images relative to integrated images-a pattern that reflected a decrease in encoded memory information but not monitoring. Therefore, drawing individual images improves memory accuracy in the DRM paradigm relative to a standard read-control task and an integrated-drawing task, which we argue is due to the recruitment of item-specific processing.
Collapse
Affiliation(s)
- Jacob M Namias
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| | - Mark J Huff
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| | - Allison Smith
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| | - Nicholas P Maxwell
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| |
Collapse
|
4
|
Theisen M, Lerche V, von Krause M, Voss A. Age differences in diffusion model parameters: a meta-analysis. PSYCHOLOGICAL RESEARCH 2021; 85:2012-2021. [PMID: 32535699 PMCID: PMC8289776 DOI: 10.1007/s00426-020-01371-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 06/04/2020] [Indexed: 10/24/2022]
Abstract
Older adults typically show slower response times in basic cognitive tasks than younger adults. A diffusion model analysis allows the clarification of why older adults react more slowly by estimating parameters that map distinct cognitive components of decision making. The main components of the diffusion model are the speed of information uptake (drift rate), the degree of conservatism regarding the decision criterion (boundary separation), and the time taken up by non-decisional processes (i.e., encoding and motoric response execution; non-decision time). While the literature shows consistent results regarding higher boundary separation and longer non-decision time for older adults, results are more complex when it comes to age differences in drift rates. We conducted a multi-level meta-analysis to identify possible sources of this variance. As possible moderators, we included task difficulty and task type. We found that age differences in drift rate are moderated both by task type and task difficulty. Older adults were inferior in drift rate in perceptual and memory tasks, but information accumulation was even increased in lexical decision tasks for the older participants. Additionally, in perceptual and lexical decision tasks, older individuals benefitted from high task difficulty. In the memory tasks, task difficulty did not moderate the negative impact of age on drift. The finding of higher boundary separation and longer non-decision time in older than younger adults generalized over task type and task difficulty. The results of our meta-analysis are consistent with recent findings of a more pronounced age-related decline in memory than in vocabulary performance.
Collapse
Affiliation(s)
- Maximilian Theisen
- Psychologisches Institut, Ruprecht-Karls-Universität Heidelberg, Hauptstrasse 47-51, 69117, Heidelberg, Germany.
| | - Veronika Lerche
- Psychologisches Institut, Ruprecht-Karls-Universität Heidelberg, Hauptstrasse 47-51, 69117, Heidelberg, Germany
| | - Mischa von Krause
- Psychologisches Institut, Ruprecht-Karls-Universität Heidelberg, Hauptstrasse 47-51, 69117, Heidelberg, Germany
| | - Andreas Voss
- Psychologisches Institut, Ruprecht-Karls-Universität Heidelberg, Hauptstrasse 47-51, 69117, Heidelberg, Germany
| |
Collapse
|
5
|
Coane JH, McBride DM, Huff MJ, Chang K, Marsh EM, Smith KA. Manipulations of List Type in the DRM Paradigm: A Review of How Structural and Conceptual Similarity Affect False Memory. Front Psychol 2021; 12:668550. [PMID: 34135826 PMCID: PMC8200635 DOI: 10.3389/fpsyg.2021.668550] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/29/2021] [Indexed: 11/13/2022] Open
Abstract
The use of list-learning paradigms to explore false memory has revealed several critical findings about the contributions of similarity and relatedness in memory phenomena more broadly. Characterizing the nature of "similarity and relatedness" can inform researchers about factors contributing to memory distortions and about the underlying associative and semantic networks that support veridical memory. Similarity can be defined in terms of semantic properties (e.g., shared conceptual and taxonomic features), lexical/associative properties (e.g., shared connections in associative networks), or structural properties (e.g., shared orthographic or phonological features). By manipulating the type of list and its relationship to a non-studied critical item, we review the effects of these types of similarity on veridical and false memory. All forms of similarity reviewed here result in reliable error rates and the effects on veridical memory are variable. The results across a variety of paradigms and tests provide partial support for a number of theoretical explanations of false memory phenomena, but none of the theories readily account for all results.
Collapse
Affiliation(s)
| | - Dawn M McBride
- Department of Psychology, Illinois State University, Normal, IL, United States
| | - Mark J Huff
- The University of Southern Mississippi, Hattiesburg, MS, United States
| | - Kai Chang
- Colby College, Waterville, ME, United States
| | - Elizabeth M Marsh
- Department of Psychology, Illinois State University, Normal, IL, United States
| | - Kendal A Smith
- The University of Southern Mississippi, Hattiesburg, MS, United States
| |
Collapse
|
6
|
Hertzog C, Curley T, Dunlosky J. Are age differences in recognition-based retrieval monitoring an epiphenomenon of age differences in memory? Psychol Aging 2021; 36:186-199. [PMID: 33793261 DOI: 10.1037/pag0000595] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Older adults often demonstrate a monitoring deficit by producing more high-confidence memory errors on recognition memory tests. To eliminate lower memory performance by older adults (OA) as a candidate explanation, we studied how distinctive encoding enhances the retrieval-monitoring accuracy in older adults and younger adults (YA) under different delays (2-day delay for OA, 7-day delay for YA). Individuals viewed items consisting of four randomly selected exemplars (e.g., SALMON, BASS, PERCH, and SHARK) from a taxonomic category (e.g., FISH), one being designated as the to-be-remembered target. Participants were randomly assigned to two encoding conditions: Shared (generate a shared feature of all exemplars, e.g., GILLS) or Distinctive (generate a distinctive feature of the designated target). We collected retrospective confidence judgments (RCJs) after a five-alternative forced-choice (5AFC) recognition test, with the lures being either previously presented (old) exemplars or new category exemplars. Recall and recognition memory were better with distinctive encoding, with shared feature generation producing more high-confidence false alarms (HCFAs). Distinctive encoding dramatically reduced HCFAs and improved RCJ resolution. Comparison of OA with 2-day delay YA revealed age differences in HCFA consistent with previous studies. As important, age differences in memory for OA and 7-day delay YA were minimized, eliminating age deficits in HCFAs. Matching OAs to a subset of 7-day delay YAs on recognition memory produced additional evidence favoring the null hypothesis of age-equivalence in HCFAs. The results therefore indicated that age differences in recognition-based retrieval monitoring in a forced-choice recognition test are an epiphenomenon of age differences in memory. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Collapse
|
7
|
Huff MJ, Bodner GE, Gretz MR. Reducing False Recognition in the Deese-Roediger/McDermott Paradigm: Related Lures Reveal How Distinctive Encoding Improves Encoding and Monitoring Processes. Front Psychol 2020; 11:602347. [PMID: 33329270 PMCID: PMC7714777 DOI: 10.3389/fpsyg.2020.602347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 11/03/2020] [Indexed: 12/02/2022] Open
Abstract
In the Deese-Roediger/McDermott (DRM) paradigm, distinctive encoding of list items typically reduces false recognition of critical lures relative to a read-only control. This reduction can be due to enhanced item-specific processing, reduced relational processing, and/or increased test-based monitoring. However, it is unclear whether distinctive encoding reduces false recognition in a selective or global manner. To examine this question, participants studied DRM lists using a distinctive item-specific anagram generation task and then completed a recognition test which included both DRM critical lures and either strongly related lures (Experiment 1) or weakly related lures (Experiment 2). Compared to a read-control group, the generate groups showed increased correct recognition and decreased false recognition of all lure types. We then estimated the separate contributions of encoding and retrieval processes using signal-detection indices. Generation improved correct recognition by both increasing encoding of memory information for list words and by increasing memory monitoring at test. Generation reduced false recognition by reducing the encoding of memory information and by increasing memory monitoring at test. The reduction in false recognition was equivalent for critical lures and related lures, indicating that generation globally reduces the encoding of related non-presented items at study (not just critical lures), while globally increasing list-theme-based monitoring at test.
Collapse
Affiliation(s)
- Mark J Huff
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, United States
| | - Glen E Bodner
- College of Education, Psychology and Social Work, Flinders University, Adelaide, SA, Australia
| | - Matthew R Gretz
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, United States
| |
Collapse
|
8
|
Gretz MR, Huff MJ. Multiple species of distinctiveness in memory? Comparing encoding versus statistical distinctiveness on recognition. Memory 2020; 28:984-997. [PMID: 32892708 DOI: 10.1080/09658211.2020.1803916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The distinctiveness effect refers to the memorial benefit of processing unique or item-specific features of a memory set relative to a non-distinctive control. Traditional distinctiveness effects are accounted for based on qualitative differences in how distinctive items are encoded and subsequently retrieved. This study evaluates whether a separate species of distinctiveness - statistical distinctiveness - may provide an additional benefit to memory beyond traditional task-based processes. Statistical distinctiveness refers to the relative frequency with which a specific memory item or set is processed. The current study examined the presence of statistical distinctiveness through a series of levels-of-processing mixed groups in which related lists were studied using two of the following three tasks to promote either shallow ("E" identification), neutral (reading silently), or deep/distinctive (pleasantness ratings) processing followed by a recognition test. Participants studied lists in which these tasks were used frequently (80% of lists), equally (50% of lists), or infrequently (20% of lists). No recognition advantage was found when tasks were completed infrequently versus frequently. Instead, recognition was greatest for the deeper/more distinctive task - a pattern consistent with an encoding but not a statistical distinctiveness account.
Collapse
Affiliation(s)
- Matthew R Gretz
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| | - Mark J Huff
- School of Psychology, The University of Southern Mississippi, Hattiesburg, MS, USA
| |
Collapse
|
9
|
Disentangling the Effects of Processing Speed on the Association between Age Differences and Fluid Intelligence. J Intell 2019; 8:jintelligence8010001. [PMID: 31881681 PMCID: PMC7151009 DOI: 10.3390/jintelligence8010001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 11/20/2019] [Accepted: 12/16/2019] [Indexed: 12/21/2022] Open
Abstract
Several studies have demonstrated that individual differences in processing speed fully mediate the association between age and intelligence, whereas the association between processing speed and intelligence cannot be explained by age differences. Because measures of processing speed reflect a plethora of cognitive and motivational processes, it cannot be determined which specific processes give rise to this mediation effect. This makes it hard to decide whether these processes should be conceived of as a cause or an indicator of cognitive aging. In the present study, we addressed this question by using a neurocognitive psychometrics approach to decompose the association between age differences and fluid intelligence. Reanalyzing data from two previously published datasets containing 223 participants between 18 and 61 years, we investigated whether individual differences in diffusion model parameters and in ERP latencies associated with higher-order attentional processing explained the association between age differences and fluid intelligence. We demonstrate that individual differences in the speed of non-decisional processes such as encoding, response preparation, and response execution, and individual differences in latencies of ERP components associated with higher-order cognitive processes explained the negative association between age differences and fluid intelligence. Because both parameters jointly accounted for the association between age differences and fluid intelligence, age-related differences in both parameters may reflect age-related differences in anterior brain regions associated with response planning that are prone to be affected by age-related changes. Conversely, age differences did not account for the association between processing speed and fluid intelligence. Our results suggest that the relationship between age differences and fluid intelligence is multifactorially determined.
Collapse
|
10
|
Pansuwan T, Breuer F, Gazder T, Lau Z, Cueva S, Swanson L, Taylor M, Wilson M, Morcom AM. Evidence for adult age-invariance in associative false recognition. Memory 2019; 28:172-186. [PMID: 31868124 DOI: 10.1080/09658211.2019.1705351] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Older people are more prone to memory distortions and errors than young people, but do not always show greater false recognition in the Deese-Roediger-McDermott (DRM) task. We report two preregistered experiments investigating whether recent findings of age-invariant false recognition extend to designs in which studied items are blocked. According to (Tun, P. A., Wingfield, A., Rosen, M. J., & Blanchard, L. (1998). Response latencies for false memories: Gist-based processes in normal aging. Psychology and Aging, 13(2), 230-241.), age effects on false recognition in the DRM task are due to a greater reliance on gist processing which is enhanced under blocked study conditions. Experiment 1 assessed false recognition in an online variant of the DRM task where words were presented visually, with incidental encoding. The results showed Bayesian evidence against greater false recognition by older adults, whether lures were semantically associated with studied lists, or perceptually related (presented in the same distinctive font as studied lists) or both. Experiment 2 used a typical DRM procedure with auditory lists and intentional encoding, closely reproducing (Tun, P. A., Wingfield, A., Rosen, M. J., & Blanchard, L. (1998). Response latencies for false memories: Gist-based processes in normal aging. Psychology and Aging, 13(2), 230-241.) Experiment 2 but omitting an initial test of recall. The results showed evidence against an age-related increase in critical lure false recognition under these conditions. Together, the data suggest that older people do not make more associative memory errors in recognition tests than young people.
Collapse
Affiliation(s)
- T Pansuwan
- Psychology, University of Edinburgh, Edinburgh, UK
| | - F Breuer
- Psychology, University of Edinburgh, Edinburgh, UK
| | - T Gazder
- Psychology, University of Edinburgh, Edinburgh, UK
| | - Z Lau
- Psychology, University of Edinburgh, Edinburgh, UK
| | - S Cueva
- Psychology, University of Edinburgh, Edinburgh, UK
| | - L Swanson
- Psychology, University of Edinburgh, Edinburgh, UK
| | - M Taylor
- Psychology, University of Edinburgh, Edinburgh, UK
| | - M Wilson
- Psychology, University of Edinburgh, Edinburgh, UK
| | - A M Morcom
- School of Psychology, University of Sussex, Brighton, UK
| |
Collapse
|
11
|
Gretz MR, Huff MJ. Did you wash your hands? Evaluating memory for objects touched by healthy individuals and individuals with contagious and noncontagious diseases. APPLIED COGNITIVE PSYCHOLOGY 2019. [DOI: 10.1002/acp.3604] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Matthew R. Gretz
- School of PsychologyThe University of Southern Mississippi Hattiesburg Mississippi
| | - Mark J. Huff
- School of PsychologyThe University of Southern Mississippi Hattiesburg Mississippi
| |
Collapse
|
12
|
Distinctive encoding of a subset of DRM lists yields not only benefits, but also costs and spillovers. PSYCHOLOGICAL RESEARCH 2019; 85:280-290. [PMID: 31463566 DOI: 10.1007/s00426-019-01241-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 08/20/2019] [Indexed: 10/26/2022]
Abstract
Prior research has emphasized that performing distinctive encoding on a subset of lists in the DRM paradigm suppresses false recognition; we show that its benefits can be mitigated by costs and spillover effects. Within groups read half the DRM lists and solved anagrams for the other half using a strategy that emphasized either item-specific or relational processing. Their recognition was compared to three pure-list control groups (read, item-specific generation, relational generation). Correct recognition in the within groups showed a benefit for generate items and a cost for read items, resulting in little net improvement relative to pure reading. False recognition in the within groups was reduced following item-specific vs. relational generation, but there was again little net improvement. Most surprisingly, false recognition in the within groups was greater for generate than read lists. This pattern suggests that relational processing of read lists spilled over to generate lists, boosting false recognition for generate lists. Distinctive encoding of a subset of items does not appear to globally improve memory accuracy.
Collapse
|
13
|
Positive and negative effects of gender expertise on episodic memory. Mem Cognit 2018; 47:257-265. [PMID: 30267285 DOI: 10.3758/s13421-018-0863-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In two experiments, we examined the role of differential levels of knowledge between the genders in different domains, which we term gender expertise, in accounting for differences in episodic memory performance. In Experiment 1, we validated the assumption of differential gender expertise among men and women and selected the categories for the subsequent experiments. In Experiment 2, participants from both genders studied exemplars from these female-oriented, male-oriented, and gender-neutral categories and were tested after 24 hours on studied items, critical lures, and unrelated lures. A gender-congruity effect was found in terms of the recognition rates of both studied items and critical lures: Participants from each gender recognized more studied items and more critical lures from gender-congruent categories than from gender-incongruent categories. A parallel pattern of results was found for subjective confidence, supporting the notion that gender congruity enhanced the phenomenological experience that an item was studied. Our findings highlight the unique role of gender expertise in accounting for gender-congruity effects in episodic memory performance, using a well-defined operationalization of gender expertise. These findings show that in addition to benefits in terms of enhancing true memory, gender expertise also has a "dark side" of increasing false memories.
Collapse
|