Effects of distorted auditory and of rhyming cues on retrieval of tip-of-the-tongue words by poets and nonpoets

Auditory cues (the target word distorted by a low-pass filter) and rhyming cues act as retrieval aids for people who have a word on the tip of their tongue. Parallels between the tip-of-thetongue phenomenon (TOT) and the perception of well-put passages of poetry are also discussed. It is argued that the effects of these poetic passages derive in part from the engagement of TOT-like processes. In support of this hypothesis, poets (poetry appreciators) are shown to be more aware of being helped by TOT retrieval cues than are nonpoets (poetry nonappreciators); however, the retrieval cues do not differentially influence successful recall of TOT words by poets and nonpoets.     

抑制对老年人舌尖现象的影响

抑制不足理论认为老年人抑制能力不足, 易受干扰信息的影响, 阻碍对目标词的检索, 故比年轻人有更多舌尖现象。实验1操纵抑制通达子功能探讨其在老年人舌尖现象中的作用, 采用2(干扰条件：有、无)×2(年龄组：老年、年轻)的混合设计, 相比于无干扰条件, 干扰条件下舌尖现象年龄差异变得更大, 表明老年人舌尖现象和通达功能有关。实验2操纵抑制删除子功能, 采用2(是否激活干扰：是、否)×2(年龄组：老年、年轻)的混合设计, 不激活干扰条件下舌尖现象年龄差异不显著, 而激活干扰条件下舌尖现象年龄差异显著, 舌尖现象随龄增多与删除功能不足有关。通达和删除功能不足是老年人舌尖现象增多的重要原因。     

Back to Woodworth: Role of interlopers in the tip-of-the-tongue phenomenon

When a person reports that a word is on the tip of his or her tongue, that person often recalls instead another word that is similar in sound to the target word. Two opposite roles have been suggested for these interlopers. An older view (Woodworth, 1929) holds that they are instrumental in the development of tip-of-the-tongue (TOT) states because they obstruct successful retrieval of intended targets. A more recent view (R. Brown & McNeill, 1966) holds, on the other hand, that interlopers tend to nullify TOT states by facilitating complete retrieval of the intended targets. A study is reported in which participants were explicitly presented with interloper words. The results provide two planks of support for Woodworth's hypothesis. First, more TOT states occurred when the interloper was similar in sound to the target than when it was not. Second, more TOT states occurred when the interloper was presented at the actual time of retrieval than when it was presented earlier. It appears that interlopers tend to induce TOT states by obstructing retrieval, rather than to nullify them by facilitating retrieval.     

舌尖效应产生和解决的词汇提取年老化机制：两阶段范式研究

舌尖效应年老化机制受语言特异性因素的影响。本研究把Stroop效应作为协变量,在统计分析控制个体抑制能力的基础上,采用两阶段范式考察舌尖效应产生和解决过程中词汇提取的年老化机制。结果发现：（1）老年人的舌尖效应产生率和语音提取缺陷均显著高于青年人,而语义提取缺陷的年龄差异不显著;（2）老年人的舌尖效应解决率和语音促进效应量均显著低于青年人;（3）语义启动影响老年人舌尖效应解决时的语言促进效应,而对青年人没有影响。上述结果表明,舌尖效应产生和解决的词汇提取年老化与语音提取衰退有关,与语义提取衰退无关,支持语言特异性衰退的观点。     

自然情境下舌尖效应的认知年老化——日记研究

舌尖效应是一种话到嘴边却说不出来的单词提取失败现象(Tip-of-the-Tongue, TOT)。本研究通过TOT回溯问卷和日记记录方法对青年人和老年人进行了为期28天的追踪, 考察了自然情境下舌尖效应认知年老化的发生特点及机制。结果表明：(1)自然情境下TOT存在认知老化现象, 老年人TOT发生频率比青年人更高; (2) TOT发生时, 个体存在替代词和语义相关信息的提取, 且青年人比老年人产生了更强烈的兴奋感和疲惫感的元认知体验; (3) TOT发生后目标词几乎都能获得提取, 老年人TOT的解决时间比青年人长, 但其解决率无年龄差异。TOT的解决时间受目标词熟悉性、是否存在替代词和个体主观体验的认知和元认知因素影响。(4)对TOT认知状态和元认知状态的记录会影响后续发生TOT的状态, 且延长其解决时间, 表明被试付出了更多努力和时间解决TOT。TOT的认知状态和元认知状态的因素都对TOT的解决时间产生了影响。     

The tip-of-the-tongue phenomenon: do experimenter-presented interlopers have any effect?

When a person is in a tip-of-the-tongue (TOT) state, they will sometimes recall a word that is similar in sound to the word they are attempting to retrieve. Woodworth (1929) argued that these interloper words both cause and sustain TOT states, whereas Brown and McNeill (1966) suggested that they are part of the process that leads to TOT resolution. Jones and Langford (1987) and Jones (1989) explicitly presented interloper words along with definitions of words that subjects were asked to recall. They reported that interlopers that were phonologically related to the target word increased the incidence of TOTs and concluded that this supported Woodworth's position. In three experiments, we adopted the interloper paradigm, but also included a control group who heard the definitions without interloper words. In Experiment 1, the definitions that Jones used with phonological interlopers created more TOTs even when no interlopers were presented. In Experiments 2a and 2b, we matched definitions for the number of TOTs they produced in the absence of interlopers. Under these circumstances we found no effect of interloper words at all. We conclude that there is no evidence from this paradigm to support the idea that interloper words are involved in either the causation or resolution of TOTs.     

Initial-retrieval “depth” and the negative recency effect

A novel variation of the probed recall, negative recency paradigm was employed to test the general hypothesis that the amount of learning from an initial recall test is a function of the level of processing used during initial retrieval, and to test specific predictions concerning the role of initial tests in the production and elimination of the negative recency effect. On each of 32 trials, 32 subjects each saw four words followed by a search-mode signal and a probe word. The level of initial retrieval processing (acoustic or semantic) was controlled by the search-mode signal. Initial test response latencies were recorded, and the learning derived from initial tests was assessed by an unexpected final free recall test. Final recall of words initially retrieved in the semantic-search condition showed no negative recency, while final recall of words initially retrieved in the acoustic-search condition did show negative recency. Conditional analyses showed that memory was incremented more by semantic-level initial retrieval than by acoustic-level initial retrieval. Implications of these results for an explanation of negative recency effects and for other learning-from-tests effects are discussed.     

The facilitative influence of phonological similarity and neighborhood frequency in speech production in younger and older adults

A tip-of-the-tongue (TOT) elicitation task and a picture-naming task were used to examine the role of neighborhood frequency as well as word frequency and neighborhood density in speech production. As predicted for the younger adults in Experiment 1, more TOT states were elicited for words with low word frequency and with sparse neighborhoods. Contrary to predictions, neighborhood frequency did not significantly influence retrieval of the target word. For the older adults in Experiment 2, however, more TOT states were elicited for words with low neighborhood frequency. Furthermore, in Experiment 3, pictures with high neighborhood frequency were named more quickly and accurately than pictures with low neighborhood frequency. These results show that the number of neighbors and the frequency of those neighbors influence lexical retrieval in speech production. The facilitative nature of these factors is more parsimoniously accounted for by an interactive model rather than by a strictly feedforward model of speech production.     

The phenomenology of real and illusory tip-of-the-tongue states

The tip-of-the-tongue state (TOT) is the phenomenological experience that a word is on the verge of being recalled. Most research has been directed at TOT etiology and at retrieval processes occurring during a TOT. In this study, TOT phenomenology was examined. In Experiment 1, strong TOTs were more likely than weak TOTs to be followed by correct recognition, and resolution (later recall) of TOTs was higher for strong than for weak TOTs, but only for commission errors. In Experiment 2, emotional TOTs were more likely to be resolved and recognized than nonemotional TOTs. In Experiment 3, imminence was defined as the feeling that retrieval is about to occur. Imminent TOTs were more likely to be followed by resolution and recognition than were nonimminent TOTs. Illusory TOTs (TOTs for unanswerable questions) tended to be weaker, less emotional, and less imminent than TOTs for answerable questions.     

Syntactic class influences phonological priming of tip-of-the-tongue resolution

During tip-of-the-tongue (TOT) experiences, phonologically related words have both facilitated and impeded word retrieval. In the present experiment, we examined whether phonologically related words’ syntactic class (part of speech) is responsible for these differential effects. Sixty college students saw general knowledge questions whose answers were designated target words and responded “know,” “don’t know,” or “TOT.” Following “TOT” and “don’t know” responses, the participants saw five words, one of which was a prime. The primes contained the target’s first syllable and either shared or did not share the target’s part of speech. Following presentation of the primes, retrieval of the target was attempted again. Different-part-of-speech primes facilitated resolution of TOT states, whereas same-part-of-speech primes had no effect, relative to phonologically unrelated words. These results support node structure theory’s most-primed-wins principle and the transmission deficit model account of TOT states and detail the importance of syntactic class in the selection of words that are candidates for speech production.     

Subjective states associated with retrieval failures in Parkinson’s disease

Instances in which we cannot retrieve information immediately but know that the information might be retrieved later are subjective states that accompany retrieval failure. These are expressed in feeling-of-knowing (FOK) and Tip-of-the-tongue (TOT) experiences. In Experiment 1, participants with Parkinson’s disease (PD) and older adult controls were given general questions and asked to report when they experienced a TOT state and to give related information about the missing word. The PD group experienced similar levels of TOTs but provided less correct peripheral information related to the target when in a TOT state. In Experiment 2, participants were given a Semantic (general knowledge questions) and an Episodic (word pairs) FOK task. PD patients failed to accurately predict their future memory performance (FOK) in response to both episodic and semantic cues. Results are interpreted in the context of recent frameworks of memory and metacognition.     

Movement and lexical access: Do noniconic gestures aid in retrieval?

The production of meaningful gestures has been claimed to enhance lexical access. However, the possibility that meaningless movements also improve retrieval has been largely ignored despite evidence that all types of movements increase with dysfluency. To examine this issue, we conducted two experiments to determine whether movements in general would improve lexical access in a tip–of–thetongue (TOT) paradigm. TOT states were induced by presenting definitions of rare words that participants were then asked to recall. Participants who were required to tap at their own pace while retrieving words obtained significantly higher resolution rates than those who were immobile. Thus, movement does not have to be semantically related to the lexical item in order to aid in retrieval. However, tapping did not improve lexical access in all retrieval tasks. In a lexical retrieval task that relied more on executive abilities (letter fluency), participants who tapped retrieved fewer words than those who were immobile. The fact that movement enhanced lexical access only when retrieval depended on the automatic spread of activation suggests that facilitation may occur because of the activation of neural areas common to both speech and movement.     

Phonological priming effects on word retrieval and tip-of-the-tongue experiences in young and older adults

In a repetition priming paradigm, young and older participants read aloud prime words that sometimes shared phonological components with a target word that answered a general knowledge question. In Experiment 1, prior processing of phonologically related words decreased tip-of-the-tongue states (TOTs) and increased correct responses to subsequent questions. In Experiment 2, the priming task occurred only when the participant could not answer the question. Processing phonologically related words increased correct recall, but only when the participant was in a TOT state. Phonological priming effects were age invariant, although older adults produced relatively more TOTs. Results support the transmission deficit model that the weak connections among phonological representations that cause TOTs are strengthened by production of phonologically related words. There was no evidence that phonologically related words block TOT targets.     

The relation of tip-of-the-tongue states and retrieval time

The tip-of-the-tongue state (TOT) is the phenomenological experience that a word is on the verge of being recalled. Participants rated TOTs as either emotional or nonemotional. In Experiment 1, given general-information questions, participants spent more time attempting retrieval during emotional TOTs than during nonemotional TOTs or n-TOTs (retrieval failures not accompanied by TOTs). Experiment 2 replicated the effect that TOTs show longer retrieval times than n-TOTs. In Experiment 3, with word definitions as stimuli, retrieval times were longer for emotional TOTs. Experiment 4 showed the same relation between retrieval times and TOTs even when participants made retrospective decisions about whether they had experienced a TOT before they retrieved the correct target. Valence of emotion was correlated with correct resolution of the TOT. These results are discussed in the context of a metacognitive model, in which TOTs serve to monitor and control cognition.     

The effects of cue distinctiveness on odor-based context-dependent memory

The distinctiveness of an ambient odor was examined in relation to its success as a cue in contextdependent memory. Distinctiveness was examined in terms of both cue novelty and contextual appropriateness. Two experiments were conducted in which three different ambient odors that varied in familiarity and contextual appropriateness were manipulated at an incidental word learning encoding session and at a free recall retrieval session 48 h later. Experiment 1 revealed that when a novel ambient odor (osmanthus) was the available context cue, word recall was better than in any other condition. Further, among familiar odor cues, recall was better with a contextually inappropriate odor (peppermint) than with a contextually appropriate odor (clean fresh pine). Experiment 2 confirmed that superior word recall with osmanthus and peppermint depended on the odor cue’s being available at both encoding and retrieval, and that the relation of an odor to the situational context is a key factor for predicting its effectiveness as a retrieval cue.     

Semantic-memory sources of episodic retrieval failure

In a cued-recall paradigm, retrieval blocking was investigated as a source of episodic retrieval failure. Each unrelated-interference (UR-I) word pair (e.g., “nurse-dollar”) had its own “competitive alternative” (e.g., “doctor’), which not only was strongly related to the cue word, but also possessed the same first two letters and final letter as did the target word. None of the unrelated-control (UR-C) word pairs (e.g., “clock-dollar”) had such an alternative. Cued recall substantially increased from the cue-word-only (e.g., “nurse- ”) to the three-letters-also cue condition (e.g., “nurse-do___r”) for the UR-C but not for the UR-I word pairs. Instead, subjects frequently reported the competitive alternatives in place of the UR-I target words in the three-letters-also cue condition. It was suggested that, relying on the primary plausibility judgment, subjects falsely accepted the competitive alternatives while the UR-I target words were blocked from retrieval by the potent retrieval of these plausible alternatives.     

The effect of being in a tip-of-the-tongue state on subsequent items

The tip-of-the-tongue state (TOT) is the feeling that an inaccessible item will be recalled. In the TOT induction paradigm, participants are given a list of general information questions or word definitions, and the participants indicate whether they are in a TOT for each item. The present study explored the effect that being in a TOT for one item (N) has on the recall and the likelihood of a TOT for the subsequent item (N + 1). Three experiments were conducted. All three experiments showed that TOTs do not affect the rate of recall for the next item but decrease the likelihood of a TOT for the next item. This effect extended to items occurring two items after the initial TOT (N + 2) in two experiments. Thus, TOTs are less likely to occur after another TOT than after an item not in a TOT. These data are interpreted within a metacognitive framework.     

Does priming specific syllables during tip-of-the-tongue states facilitate word retrieval in older adults?

This experiment investigated whether phonological priming of syllables helps resolve tip-of-the-tongue (TOT) states in young and older adults. Young, young-old, and old-old adults read general knowledge questions and responded "know," "TOT," or "don't know" accordingly. Participants then read a list of 10 words that included 3 phonological primes corresponding solely to the first, middle, or last syllable of the target word. Young and young-old adults resolved more TOTs after first-syllable primes, but old-old adults showed no increase in TOT resolution following any primes. These results indicate that presentation of the first syllable of a missing word strengthens the weakened phonological connections that cause TOTs and increases word retrieval, but not for old-old adults who experience greater deficits in the transmission of priming across these connections.     

The Effect of Retrieval Practice in Primary School Vocabulary Learning

The testing effect refers to the finding that retrieval practice leads to better long‐term retention than additional study of course material. In the present study, we examined whether this finding generalizes to primary school vocabulary learning. We also manipulated the word learning context. Children were introduced to 20 words by listening to a story in which novel words were embedded (story condition) or by listening to isolated words (word pairs condition). The children practised the meaning of 10 words by retrieval practice and 10 words by restudy. After 1 week, they completed a cued recall test and a multiple choice test. Words learned by retrieval practice were recalled better than words learned by additional study, but there was no difference in recognition. Furthermore, the children in the word pairs condition outperformed the children in the story condition. These results show that retrieval practice may improve vocabulary learning in children. Copyright © 2013 John Wiley & Sons, Ltd.     

Pictorial superiority effects in oldest-old people

We examined memory for pictures and words in middle-age (45–59 years), young-old (60–74 years), old-old (75–89 years), and the oldest-old adults (90–97 years) in the Louisiana Healthy Aging Study. Stimulus items were presented and retention was tested in a blocked order where half of the participants studied 16 simple line drawings and the other half studied matching words during acquisition. Free recall and recognition followed. In the next acquisition/test block a new set of items was used where the stimulus format was changed relative to the first block. Results yielded pictorial superiority effects in both retention measures for all age groups. Follow-up analyses of clustering in free recall revealed that a greater number of categories were accessed (which reflects participants’ retrieval plan) and more items were recalled per category (which reflects participants’ encoding strategy) when pictures served as stimuli compared to words. Cognitive status and working memory span were correlated with picture and word recall. Regression analyses confirmed that these individual difference variables accounted for significant age-related variance in recall. These data strongly suggest that the oldest-old can utilise nonverbal memory codes to support long-term retention as effectively as do younger adults.