Pub Date : 2024-08-22DOI: 10.3758/s13421-024-01621-9
Kristy L Armitage, Jonathan Redshaw
One of the most ancient and widely used forms of cognitive offloading is the outsourcing of cognitive operations onto other humans. Here, we explore whether humans preferentially seek out and use information from more competent compared with less competent others in an ongoing cognitive task. Participants (N = 120) completed a novel computerised visuospatial working memory task where each trial required them to remember either one, five, or ten target locations and recall them after a brief delay. Next, participants watched two virtual people compete in a distinct memory game, where one performed relatively well, demonstrating a stronger memory, and the other performed relatively poorly, demonstrating a weaker memory. Finally, participants completed the initial memory task again, but this time, either the strong-memory person or the weak-memory person was available to help with recall on each trial. Our results showed that, through observation and without direct instruction, participants acquired beliefs about the virtual people's cognitive proficiencies and could readily draw upon these beliefs to inform offloading decisions. Participants were typically more likely to ask for help from the strong-memory person, and this tendency was independent from other factors known to drive cognitive offloading more generally, like task difficulty, unaided cognitive ability, and metacognitive confidence.
{"title":"Can you help me? Using others to offload cognition.","authors":"Kristy L Armitage, Jonathan Redshaw","doi":"10.3758/s13421-024-01621-9","DOIUrl":"https://doi.org/10.3758/s13421-024-01621-9","url":null,"abstract":"<p><p>One of the most ancient and widely used forms of cognitive offloading is the outsourcing of cognitive operations onto other humans. Here, we explore whether humans preferentially seek out and use information from more competent compared with less competent others in an ongoing cognitive task. Participants (N = 120) completed a novel computerised visuospatial working memory task where each trial required them to remember either one, five, or ten target locations and recall them after a brief delay. Next, participants watched two virtual people compete in a distinct memory game, where one performed relatively well, demonstrating a stronger memory, and the other performed relatively poorly, demonstrating a weaker memory. Finally, participants completed the initial memory task again, but this time, either the strong-memory person or the weak-memory person was available to help with recall on each trial. Our results showed that, through observation and without direct instruction, participants acquired beliefs about the virtual people's cognitive proficiencies and could readily draw upon these beliefs to inform offloading decisions. Participants were typically more likely to ask for help from the strong-memory person, and this tendency was independent from other factors known to drive cognitive offloading more generally, like task difficulty, unaided cognitive ability, and metacognitive confidence.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-22DOI: 10.3758/s13421-024-01623-7
Joshua Snell
Readers may fail to notice the error in 'Do love you me?': this is the recently established transposed-word (TW) phenomenon. Word position coding is a novel cognitive construct, and researchers are presently debating the underlying mechanisms. Here I investigated roles for attention and memory. Participants (N = 54) made grammaticality judgements to four-word sequences that formed correct sentences ('The man can run', 'The dog was here'), TW sentences ('The can man run', 'The was dog here'), or ungrammatical control sentences ('The man dog run', 'The was can here'). Sequences were replaced by post-masks after 200 ms, and that post-mask was accompanied by a 50-ms retro-cue in the form of an 'X' presented at a critical location (where one could have locally inferred grammaticality; e.g., between the first and second word of 'The was dog here') or a non-critical location (e.g., between the third and fourth word of 'The was dog here'). TW sentences were harder to reject than control sentences - the classic TW effect - and crucially, this effect was modulated by cue validity, with valid cues attenuating TW effects compared to invalid cues. The present results suggest that focused attention aids the process of binding words to locations. Furthermore, as cues appeared after sentence offset, these results suggest that word position coding may take place in memory.
读者可能没有注意到 "Do love you me? "中的错误:这就是最近确立的换位词(TW)现象。词位编码是一种新的认知结构,研究人员目前正在对其潜在机制进行争论。在这里,我研究了注意力和记忆的作用。参与者(N = 54)对组成正确句子("人可以跑"、"狗在这里")、TW 句子("人可以跑"、"狗在这里")或无语法对照句子("人狗跑"、"人可以在这里")的四词序列进行语法判断。序列在 200 毫秒后被后置掩码取代,后置掩码伴随着 50 毫秒的 "X "回溯提示,提示出现在关键位置(可以局部推断语法性的位置,如 "The was dog here "的第一个词和第二个词之间)或非关键位置(如 "The was dog here "的第三个词和第四个词之间)。TW句子比对照句子更难被拒绝--这就是典型的TW效应--而且关键的是,这种效应受线索有效性的调节,与无效线索相比,有效线索会减弱TW效应。本研究结果表明,集中注意力有助于将单词与位置结合起来。此外,由于线索出现在句子偏移之后,这些结果表明单词位置编码可能发生在记忆中。
{"title":"Flexible word position coding in reading: Roles for attention and memory.","authors":"Joshua Snell","doi":"10.3758/s13421-024-01623-7","DOIUrl":"https://doi.org/10.3758/s13421-024-01623-7","url":null,"abstract":"<p><p>Readers may fail to notice the error in 'Do love you me?': this is the recently established transposed-word (TW) phenomenon. Word position coding is a novel cognitive construct, and researchers are presently debating the underlying mechanisms. Here I investigated roles for attention and memory. Participants (N = 54) made grammaticality judgements to four-word sequences that formed correct sentences ('The man can run', 'The dog was here'), TW sentences ('The can man run', 'The was dog here'), or ungrammatical control sentences ('The man dog run', 'The was can here'). Sequences were replaced by post-masks after 200 ms, and that post-mask was accompanied by a 50-ms retro-cue in the form of an 'X' presented at a critical location (where one could have locally inferred grammaticality; e.g., between the first and second word of 'The was dog here') or a non-critical location (e.g., between the third and fourth word of 'The was dog here'). TW sentences were harder to reject than control sentences - the classic TW effect - and crucially, this effect was modulated by cue validity, with valid cues attenuating TW effects compared to invalid cues. The present results suggest that focused attention aids the process of binding words to locations. Furthermore, as cues appeared after sentence offset, these results suggest that word position coding may take place in memory.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-19DOI: 10.3758/s13421-024-01619-3
Michele Scaltritti, Elena Greatti, Simone Sulpizio
Evidence suggests that decision processes can propagate to motor-response execution. However, the functional characterization of motor decisional components is not yet fully understood. By combining a classic lexical decision experiment with manipulations of speed-accuracy tradeoff (SAT), the present experiment assessed the hypothesis that decisional effects on chronometric measures of motor-response execution are related to online response control. The electromyographic (EMG) signal associated with manual button-press responses was used to dissociate the premotor component (from stimulus onset until the onset of the EMG activity) from the motor component (from EMG onset until the button-press), thus enabling the assessment of decision-related effects in terms of motor-response duration within single-trial reaction times. Other than replicating all the previously reported SAT effects, the experiment revealed hindered control processes when the instructions emphasized speed over accuracy, as indicated by measures of response control such as partial errors, fast errors, and correction likelihood. Nonetheless, the lexicality effect on motor responses, consisting of slower motor times for pseudowords compared to words, was impervious to any SAT modulation. The results suggest that SAT-induced variations in decision and response control policies may not be the prominent determinant of decision-related effects on motor times, highlighting the multiple "cognitive" components that affect peripheral response execution.
有证据表明,决策过程可以传播到运动反应的执行过程中。然而,人们对运动决策成分的功能特征尚未完全了解。通过将经典的词汇决策实验与速度-准确性权衡(SAT)操作相结合,本实验评估了这样一个假设,即决策对运动反应执行的计时测量的影响与在线反应控制有关。与手动按键反应相关的肌电图(EMG)信号被用来将前运动部分(从刺激开始到肌电图活动开始)与运动部分(从肌电图开始到按键)分离开来,从而能够在单次试验反应时间内评估运动反应持续时间的决策相关效应。除了复制之前报道的所有 SAT 效应外,实验还显示,当指令强调速度而非准确性时,控制过程会受到阻碍,这一点可以从部分错误、快速错误和纠正可能性等反应控制测量中看出。然而,词性效应对运动反应的影响,包括假词的运动时间比词慢,却不受任何 SAT 调节的影响。这些结果表明,由 SAT 引起的决策和反应控制策略的变化可能并不是决策相关效应对运动时间影响的主要决定因素,从而突出了影响外围反应执行的多种 "认知 "成分。
{"title":"Decisional components of motor responses are not related to online response control: Evidence from lexical decision and speed-accuracy tradeoff manipulations.","authors":"Michele Scaltritti, Elena Greatti, Simone Sulpizio","doi":"10.3758/s13421-024-01619-3","DOIUrl":"https://doi.org/10.3758/s13421-024-01619-3","url":null,"abstract":"<p><p>Evidence suggests that decision processes can propagate to motor-response execution. However, the functional characterization of motor decisional components is not yet fully understood. By combining a classic lexical decision experiment with manipulations of speed-accuracy tradeoff (SAT), the present experiment assessed the hypothesis that decisional effects on chronometric measures of motor-response execution are related to online response control. The electromyographic (EMG) signal associated with manual button-press responses was used to dissociate the premotor component (from stimulus onset until the onset of the EMG activity) from the motor component (from EMG onset until the button-press), thus enabling the assessment of decision-related effects in terms of motor-response duration within single-trial reaction times. Other than replicating all the previously reported SAT effects, the experiment revealed hindered control processes when the instructions emphasized speed over accuracy, as indicated by measures of response control such as partial errors, fast errors, and correction likelihood. Nonetheless, the lexicality effect on motor responses, consisting of slower motor times for pseudowords compared to words, was impervious to any SAT modulation. The results suggest that SAT-induced variations in decision and response control policies may not be the prominent determinant of decision-related effects on motor times, highlighting the multiple \"cognitive\" components that affect peripheral response execution.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142001074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-12DOI: 10.3758/s13421-024-01615-7
Inès Leproult, Benoît Lemaire, Sophie Portrat
Elaboration has emerged as a potential maintenance mechanism involved in the substantial contribution of long-term memory (LTM) to working memory (WM) performance. The objective of the current study was to determine whether elaborative strategies could be spontaneously implemented under favorable conditions. Across four experiments, the distribution of free-time periods was manipulated in a complex span task, while keeping the total amount of free time and cognitive load constant. As elaboration requires time to be set up, Experiment 1 elicited better WM performance in a condition with fewer long free-time periods compared to a condition with many short free-time periods. However, because this benefit did not persist during delayed recall, the following experiments aimed to further investigate this effect by manipulating factors supposed to modulate elaboration. In Experiment 2, half of the participants received no specific instructions regarding strategies whereas the other half were encouraged to use elaborative strategies. In Experiment 3, the to-be-maintained stimuli did or did not have LTM representations that are essential for elaboration (i.e., words or pseudowords). Finally, the last experiment used a self-strategy report to better understand the nature of the WM maintenance strategies spontaneously employed by participants. Despite a consistent effect of free time manipulation on WM recall, the explanatory assumption of elaboration was challenged by the unexpected lack of effect on LTM recall and on the type of strategy reported. Alternative explanations stemming from well-known factors influencing WM performance are discussed, and emphasis is placed on the potential contribution of direct semantic maintenance in WM.
{"title":"Does the extension of free time trigger spontaneous elaborative strategies in working memory?","authors":"Inès Leproult, Benoît Lemaire, Sophie Portrat","doi":"10.3758/s13421-024-01615-7","DOIUrl":"https://doi.org/10.3758/s13421-024-01615-7","url":null,"abstract":"<p><p>Elaboration has emerged as a potential maintenance mechanism involved in the substantial contribution of long-term memory (LTM) to working memory (WM) performance. The objective of the current study was to determine whether elaborative strategies could be spontaneously implemented under favorable conditions. Across four experiments, the distribution of free-time periods was manipulated in a complex span task, while keeping the total amount of free time and cognitive load constant. As elaboration requires time to be set up, Experiment 1 elicited better WM performance in a condition with fewer long free-time periods compared to a condition with many short free-time periods. However, because this benefit did not persist during delayed recall, the following experiments aimed to further investigate this effect by manipulating factors supposed to modulate elaboration. In Experiment 2, half of the participants received no specific instructions regarding strategies whereas the other half were encouraged to use elaborative strategies. In Experiment 3, the to-be-maintained stimuli did or did not have LTM representations that are essential for elaboration (i.e., words or pseudowords). Finally, the last experiment used a self-strategy report to better understand the nature of the WM maintenance strategies spontaneously employed by participants. Despite a consistent effect of free time manipulation on WM recall, the explanatory assumption of elaboration was challenged by the unexpected lack of effect on LTM recall and on the type of strategy reported. Alternative explanations stemming from well-known factors influencing WM performance are discussed, and emphasis is placed on the potential contribution of direct semantic maintenance in WM.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141917862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-02DOI: 10.3758/s13421-024-01614-8
James Armitage, Tuomas Eerola, Andrea R Halpern
The emotional properties of music are influenced by a host of factors, such as timbre, mode, harmony, and tempo. In this paper, we consider how two of these factors, mode (major vs. minor) and timbre interact to influence ratings of perceived valence, reaction time, and recognition memory. More specifically, we considered the notion of congruence-that is, we used a set of melodies that crossed modes typically perceived as happy and sad (i.e., major and minor) in Western cultures with instruments typically perceived as happy and sad (i.e., marimba and viola). In a reaction-time experiment, participants were asked to classify melodies as happy or sad as quickly as possible. There was a clear congruency effect-that is, when the mode and timbre were congruent (major/marimba or minor/viola), reaction times were shorter than when the mode and timbre were incongruent (major/viola or minor/marimba). In Experiment 2, participants first rated the melodies for valence, before completing a recognition task. Melodies that were initially presented in incongruent conditions in the rating task were subsequently recognized better in the recognition task. The recognition advantage for melodies presented in incongruent conditions is discussed in the context of desirable difficulty.
{"title":"Play it again, but more sadly: Influence of timbre, mode, and musical experience in melody processing.","authors":"James Armitage, Tuomas Eerola, Andrea R Halpern","doi":"10.3758/s13421-024-01614-8","DOIUrl":"https://doi.org/10.3758/s13421-024-01614-8","url":null,"abstract":"<p><p>The emotional properties of music are influenced by a host of factors, such as timbre, mode, harmony, and tempo. In this paper, we consider how two of these factors, mode (major vs. minor) and timbre interact to influence ratings of perceived valence, reaction time, and recognition memory. More specifically, we considered the notion of congruence-that is, we used a set of melodies that crossed modes typically perceived as happy and sad (i.e., major and minor) in Western cultures with instruments typically perceived as happy and sad (i.e., marimba and viola). In a reaction-time experiment, participants were asked to classify melodies as happy or sad as quickly as possible. There was a clear congruency effect-that is, when the mode and timbre were congruent (major/marimba or minor/viola), reaction times were shorter than when the mode and timbre were incongruent (major/viola or minor/marimba). In Experiment 2, participants first rated the melodies for valence, before completing a recognition task. Melodies that were initially presented in incongruent conditions in the rating task were subsequently recognized better in the recognition task. The recognition advantage for melodies presented in incongruent conditions is discussed in the context of desirable difficulty.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141879549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01Epub Date: 2024-02-27DOI: 10.3758/s13421-024-01541-8
Noboru Matsumoto
Autobiographical memory specificity is known to contribute to better mental health, social problem-solving, and episodic future thinking. While numerous studies have addressed variables that affect autobiographical memory specificity, little is known regarding the meta-memory processes that underpin memory retrieval. In this study, we introduced two meta-memory constructs, ease of retrieval judgments and anticipation of negative emotion evoked, which potentially affect autobiographical memory specificity. Participants (N = 109) first rated the ease of retrieval and anticipated emotions for positive and negative words used in a subsequent autobiographical memory test. We used the Optional Instructions of the Autobiographical Memory Test, in which participants were instructed that "specific memories are better, but other memories are permissible," allowing them to adjust how much cognitive effort they spent on generative retrieval after a failure of direct retrieval. They also self-judged whether each retrieval was generative (using additional cues with cognitive effort) or direct (immediate recall without much cognitive effort). Results showed that for generative retrieval, ease of retrieval was associated with greater specific and general memories and fewer omissions. A more negative anticipated emotion was associated with fewer specific memories and greater omissions, but was not with general memories. These results suggest that low retrievability and anticipated negative emotion prevent individuals from devoting efforts to generative retrieval. The lack of association between anticipated negative emotion and general memory calls into question the functional avoidance hypothesis regarding autobiographical memory specificity. We discussed how participants judged these meta-memories and directions for future research.
{"title":"Meta-memory (prediction) of specific autobiographical recall: An experimental approach using a modified autobiographical memory test.","authors":"Noboru Matsumoto","doi":"10.3758/s13421-024-01541-8","DOIUrl":"10.3758/s13421-024-01541-8","url":null,"abstract":"<p><p>Autobiographical memory specificity is known to contribute to better mental health, social problem-solving, and episodic future thinking. While numerous studies have addressed variables that affect autobiographical memory specificity, little is known regarding the meta-memory processes that underpin memory retrieval. In this study, we introduced two meta-memory constructs, ease of retrieval judgments and anticipation of negative emotion evoked, which potentially affect autobiographical memory specificity. Participants (N = 109) first rated the ease of retrieval and anticipated emotions for positive and negative words used in a subsequent autobiographical memory test. We used the Optional Instructions of the Autobiographical Memory Test, in which participants were instructed that \"specific memories are better, but other memories are permissible,\" allowing them to adjust how much cognitive effort they spent on generative retrieval after a failure of direct retrieval. They also self-judged whether each retrieval was generative (using additional cues with cognitive effort) or direct (immediate recall without much cognitive effort). Results showed that for generative retrieval, ease of retrieval was associated with greater specific and general memories and fewer omissions. A more negative anticipated emotion was associated with fewer specific memories and greater omissions, but was not with general memories. These results suggest that low retrievability and anticipated negative emotion prevent individuals from devoting efforts to generative retrieval. The lack of association between anticipated negative emotion and general memory calls into question the functional avoidance hypothesis regarding autobiographical memory specificity. We discussed how participants judged these meta-memories and directions for future research.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01Epub Date: 2024-03-20DOI: 10.3758/s13421-024-01543-6
Julia Vigl, Friederike Koehler, Heike Henning
Although people commonly remember and recreate the tempo of musical pieces with high accuracy, comparatively less is known regarding sources of potential variation in musical tempo memory. This study therefore aimed to investigate musical tempo memory accuracy and the effects of reference tempo, reproduction method, musical expertise, and their interaction. A sample of 403 individuals with varying levels of musical training participated in the experimental online study, including nonmusicians, amateur musicians, and professional musicians. Participants were tasked with reproducing the tempos of 19 popular pop/rock songs using two methods: tempo tapping and adjusting the tempo of the audio file based on the previously tapped tempo. Results from multilevel models revealed overall high accuracy in tempo memory, with tempo adjusting yielding greater accuracy compared with tempo tapping. Higher musical expertise was associated with increased accuracy in tempo production. In addition, we observed a quadratic effect of reference tempo, with the greatest accuracy in tempo reproduction around 120 bpm. Gender, age, familiarity with the pieces, and accompaniment strategies were also associated with greater accuracy. These findings provide insights into the factors influencing musical tempo memory and have implications for understanding the cognitive processes involved in tempo perception and reproduction.
{"title":"Exploring the accuracy of musical tempo memory: The effects of reproduction method, reference tempo, and musical expertise.","authors":"Julia Vigl, Friederike Koehler, Heike Henning","doi":"10.3758/s13421-024-01543-6","DOIUrl":"10.3758/s13421-024-01543-6","url":null,"abstract":"<p><p>Although people commonly remember and recreate the tempo of musical pieces with high accuracy, comparatively less is known regarding sources of potential variation in musical tempo memory. This study therefore aimed to investigate musical tempo memory accuracy and the effects of reference tempo, reproduction method, musical expertise, and their interaction. A sample of 403 individuals with varying levels of musical training participated in the experimental online study, including nonmusicians, amateur musicians, and professional musicians. Participants were tasked with reproducing the tempos of 19 popular pop/rock songs using two methods: tempo tapping and adjusting the tempo of the audio file based on the previously tapped tempo. Results from multilevel models revealed overall high accuracy in tempo memory, with tempo adjusting yielding greater accuracy compared with tempo tapping. Higher musical expertise was associated with increased accuracy in tempo production. In addition, we observed a quadratic effect of reference tempo, with the greatest accuracy in tempo reproduction around 120 bpm. Gender, age, familiarity with the pieces, and accompaniment strategies were also associated with greater accuracy. These findings provide insights into the factors influencing musical tempo memory and have implications for understanding the cognitive processes involved in tempo perception and reproduction.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11362532/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140177243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01Epub Date: 2024-03-12DOI: 10.3758/s13421-024-01546-3
Cayden O Lawrence, Dominic Guitard, Nelson Cowan
The traditional short- and long-term storage view of information processing and the levels-of-processing view both discuss the forgetting of information over time. In the traditional stage view, there is loss of at least poorly encoded information across several seconds when the information cannot be rehearsed (e.g., Ricker et al., 2020, Learning, Memory, and Cognition, 46, 60-76). In the levels-of-processing approach, information that is encoded in a shallow manner is lost more quickly over time than deeply-encoded information (Craik & Lockhart, 1972, Journal of Verbal Learning and Verbal Behavior, 11, 671-684.). Previous studies of the depth of encoding, however, have mostly been conducted using delayed tests, so there are few studies directly comparing the rate of forgetting over time for information as a function of different depths of encoding. We manipulated the level of processing with immediate recall in a modified Brown-Peterson task. An effect of the level of processing was robust, but evidence of forgetting across retention intervals was not always observed. When encoding time was curtailed (in Experiments 3 and 4), we found main effects of both the level of processing and the retention interval, but no interaction between the two variables. The results suggest that the depth-of-encoding effect may occur during the initial encoding of items, but without differential forgetting within the range of retention intervals that we examined (0-18 s), in contrast to the suggestion by Craik and Lockhart. Further work is needed to determine whether the depth-of-processing effect would grow over longer intervals.
信息加工的传统短期和长期储存观点以及加工层次观点都讨论了信息随时间遗忘的问题。在传统的阶段性观点中,当信息无法重新演练时,至少会在几秒钟内丢失编码较差的信息(例如,Ricker 等人,2020,《学习、记忆与认知》,46,60-76)。在处理水平法中,浅层编码的信息随着时间的推移比深层编码的信息丢失得更快(Craik & Lockhart,1972,Journal of Verbal Learning and Verbal Behavior,11,671-684)。然而,以往对编码深度的研究大多采用延迟测试,因此很少有研究直接比较不同编码深度的信息随时间的遗忘率。我们在一项改良的布朗-彼得森任务中用即时回忆操纵了处理水平。处理水平的影响是稳健的,但并不总能观察到遗忘跨越保留间隔的证据。当编码时间被缩短时(在实验 3 和 4 中),我们发现处理水平和保留间隔都有主效应,但这两个变量之间没有交互作用。这些结果表明,编码深度效应可能发生在项目的初始编码过程中,但在我们研究的保留时间间隔范围内(0-18 秒)并没有不同的遗忘,这与 Craik 和 Lockhart 的观点相反。要确定处理深度效应是否会在更长的时间间隔内增长,还需要进一步的研究。
{"title":"Short-term retention of words as a function of encoding depth.","authors":"Cayden O Lawrence, Dominic Guitard, Nelson Cowan","doi":"10.3758/s13421-024-01546-3","DOIUrl":"10.3758/s13421-024-01546-3","url":null,"abstract":"<p><p>The traditional short- and long-term storage view of information processing and the levels-of-processing view both discuss the forgetting of information over time. In the traditional stage view, there is loss of at least poorly encoded information across several seconds when the information cannot be rehearsed (e.g., Ricker et al., 2020, Learning, Memory, and Cognition, 46, 60-76). In the levels-of-processing approach, information that is encoded in a shallow manner is lost more quickly over time than deeply-encoded information (Craik & Lockhart, 1972, Journal of Verbal Learning and Verbal Behavior, 11, 671-684.). Previous studies of the depth of encoding, however, have mostly been conducted using delayed tests, so there are few studies directly comparing the rate of forgetting over time for information as a function of different depths of encoding. We manipulated the level of processing with immediate recall in a modified Brown-Peterson task. An effect of the level of processing was robust, but evidence of forgetting across retention intervals was not always observed. When encoding time was curtailed (in Experiments 3 and 4), we found main effects of both the level of processing and the retention interval, but no interaction between the two variables. The results suggest that the depth-of-encoding effect may occur during the initial encoding of items, but without differential forgetting within the range of retention intervals that we examined (0-18 s), in contrast to the suggestion by Craik and Lockhart. Further work is needed to determine whether the depth-of-processing effect would grow over longer intervals.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140111900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01Epub Date: 2024-03-04DOI: 10.3758/s13421-024-01539-2
Sandra Hensen, Iring Koch, Patricia Hirsch
Dual-tasks at the memory encoding stage have been shown to decrease recall performance and impair concurrent task performance. In contrast, studies on the effect of dual-tasks at the memory retrieval stage observed mixed results. Which cognitive mechanisms are underlying this dual-task interference is still an unresolved question. In the present study, we investigated the influence of a concurrent reaction-time task on the performance in a long-term memory task in two experiments. In Experiment 1, participants performed an auditory-verbal free recall memory task and a visual-manual spatial Stroop task in a single or dual-task condition, either at the encoding or retrieval stage of the memory task. In Experiment 2, we examined the influence of processing conflicts in a concurrent RT task on memory encoding. Both experiments showed detrimental effects on recall accuracy and concurrent RT task performance in dual-task conditions at the encoding stage. Dual-task conditions at the retrieval stage led to a slowdown in recall latency and impaired concurrent RT task performance, but recall accuracy was maintained. In addition, we observed larger Stroop congruency effects in the dual-task conditions, indicating an increased processing conflict. However, in Experiment 2, we analyzed the effect of the processing conflict in a time-locked manner and could not find a significant influence on success of memory encoding. These findings suggest that processes in both tasks share the same limited capacity and are slowed down due to parallel processing, but we could not find evidence that this is further influenced by task-specific processing conflicts.
{"title":"Impact of process interference on memory encoding and retrieval processes in dual-task situations.","authors":"Sandra Hensen, Iring Koch, Patricia Hirsch","doi":"10.3758/s13421-024-01539-2","DOIUrl":"10.3758/s13421-024-01539-2","url":null,"abstract":"<p><p>Dual-tasks at the memory encoding stage have been shown to decrease recall performance and impair concurrent task performance. In contrast, studies on the effect of dual-tasks at the memory retrieval stage observed mixed results. Which cognitive mechanisms are underlying this dual-task interference is still an unresolved question. In the present study, we investigated the influence of a concurrent reaction-time task on the performance in a long-term memory task in two experiments. In Experiment 1, participants performed an auditory-verbal free recall memory task and a visual-manual spatial Stroop task in a single or dual-task condition, either at the encoding or retrieval stage of the memory task. In Experiment 2, we examined the influence of processing conflicts in a concurrent RT task on memory encoding. Both experiments showed detrimental effects on recall accuracy and concurrent RT task performance in dual-task conditions at the encoding stage. Dual-task conditions at the retrieval stage led to a slowdown in recall latency and impaired concurrent RT task performance, but recall accuracy was maintained. In addition, we observed larger Stroop congruency effects in the dual-task conditions, indicating an increased processing conflict. However, in Experiment 2, we analyzed the effect of the processing conflict in a time-locked manner and could not find a significant influence on success of memory encoding. These findings suggest that processes in both tasks share the same limited capacity and are slowed down due to parallel processing, but we could not find evidence that this is further influenced by task-specific processing conflicts.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11362513/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140023054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-01Epub Date: 2024-03-18DOI: 10.3758/s13421-024-01550-7
Gizem Filiz, Ian G Dobbins
Items associated with higher values during encoding are later recognized and recalled better than are lower valued items. During recall paradigms, these value directed encoding (VDE) effects heavily depend upon learned strategies acquired during repeated testing with earnings feedback. However, because VDE effects also occur in single test recognition designs, precluding such learning, it has been suggested that high value may automatically induce good encoding. We tested this by manipulating encoding instructions (Experiments 1a and 1b) and manipulating concurrent levels of processing (LOP) requirements during encoding (Experiment 2a and 2b). Two main findings emerged. First, subject initiated strategies played a dominant role in VDE effects with little evidence for automaticity. This was demonstrated in Experiment 1 by a more than three-fold increase in the VDE recognition effect when instructions specifically encouraged selective elaboration of high-value items. It was also shown by the complete elimination of VDE recognition effects in Experiment 2 when LOP tasks were concurrently performed during encoding. Critically, the blocking of VDE effects occurred even though a catch trial procedure verified that value was being processed during encoding and remained even when subjects had unlimited time to process the materials during encoding. Second, the data showed, for the first time, that when subjects attempted to specify the value of recognized items, they heavily depended upon a recognition heuristic in which increases in recognition strength, even when nondiagnostic, were inferred to reflect high encoding value. The tendency for subjects to conflate recognition strength and value may have important implications for behavioral economics.
{"title":"The limited memory of value following value directed encoding.","authors":"Gizem Filiz, Ian G Dobbins","doi":"10.3758/s13421-024-01550-7","DOIUrl":"10.3758/s13421-024-01550-7","url":null,"abstract":"<p><p>Items associated with higher values during encoding are later recognized and recalled better than are lower valued items. During recall paradigms, these value directed encoding (VDE) effects heavily depend upon learned strategies acquired during repeated testing with earnings feedback. However, because VDE effects also occur in single test recognition designs, precluding such learning, it has been suggested that high value may automatically induce good encoding. We tested this by manipulating encoding instructions (Experiments 1a and 1b) and manipulating concurrent levels of processing (LOP) requirements during encoding (Experiment 2a and 2b). Two main findings emerged. First, subject initiated strategies played a dominant role in VDE effects with little evidence for automaticity. This was demonstrated in Experiment 1 by a more than three-fold increase in the VDE recognition effect when instructions specifically encouraged selective elaboration of high-value items. It was also shown by the complete elimination of VDE recognition effects in Experiment 2 when LOP tasks were concurrently performed during encoding. Critically, the blocking of VDE effects occurred even though a catch trial procedure verified that value was being processed during encoding and remained even when subjects had unlimited time to process the materials during encoding. Second, the data showed, for the first time, that when subjects attempted to specify the value of recognized items, they heavily depended upon a recognition heuristic in which increases in recognition strength, even when nondiagnostic, were inferred to reflect high encoding value. The tendency for subjects to conflate recognition strength and value may have important implications for behavioral economics.</p>","PeriodicalId":48398,"journal":{"name":"Memory & Cognition","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140159276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}