Learning from Texts or Lectures: Loci Mnemonics can Interfere with Reading but not with Listening

In this study, we explore to what extent loci mnemonics can help learning from textual information and examine the extent and possible causes of the oral presentation effect (Cornoldi & De Beni, 1991); that is, the loci method is more useful when the presentation modality is oral rather than written. The hypothesis presented is that the effect is due to selective interference between reading and visuo-spatial imagery in the use of loci mnemonics. We carried out three experiments, varying the modalities of presentation and of testing. In a series of sessions, subjects were trained in the use of loci mnemonics and verbal repetition, and were then tested for memory of texts presented in either a written or oral form. Our results showed that loci mnemonics can also enhance memory for texts when presentation time is controlled, if the modality of presentation is oral. This last result supports the selective interference explanation of the oral presentation effect.     

Imagery and rehearsal as study strategies for written or orally presented passages

In the present research, we studied the influence of text presentation modality on recall under imagery, rehearsal, and no strategy instructions. It was hypothesized that imagery is a more effective recall strategy for an oral presentation and rehearsal for a written presentation, and that imagery and rehearsal are effective study strategies. One hundred twenty participants participated, 80 of whom were trained in the use of imagery or rehearsal in the study of passages and 40 of whom made up the control group. A text was presented orally or in writing; the trained participants were to memorize it using the strategy taught, and the participants in the control group were to memorize it using a freely chosen strategy. They were then asked for free written recall. The results confirmed that the participants using imagery recalled the oral presentation better than the written one, and those using rehearsal recalled the written presentation better than the oral one. The discussion focuses on a selective-interference explanation of the presentation modality effects. Practical suggestions are given, and implications for future research are discussed.     

Enduring consequences of experimentally induced biases in interpretation

Previous research has demonstrated that it is possible to induce biases in the interpretation of ambiguous text passages by training. Participants consistently trained to interpret emotionally ambiguous passages in either a negative or positive direction show training-congruent effects when presented with new ambiguous material. These training effects are demonstrated by participants' subsequent recognition ratings for disambiguating sentences, which represent both possible meanings of the novel ambiguous test passages. In this series of experiments, we investigated the durability of these training effects over time spans of up to 1 day and found them to be robust. The findings encourage us to believe that induced biases may serve as a useful analogue to those observed clinically.     

Facilitating text memory with additional processing opportunities in rapid sequential reading

Previous research indicates that during conventional reading, readers pause at particular loci within a text, presumably for the purpose of higher level processing and integration. If such pausing is necessary for efficient text comprehension and memory, then providing readers with equivalent processing opportunities with strategically placed pauses in rapid sequential visual presentation (RSVP) text displays should facilitate comprehension and memory. Three experiments are reported in which various time parameters of RSVP displays are manipulated. The results indicate that memory for specific text is facilitated when additional processing time is provided. However, how and where the additional time is distributed within a text, over broad limits, is not important. We use a method of text memory assessment that is not typically used in RSVP research and that is more sensitive to text presentation manipulations than the commonly used multiple-choice questions. This fill-in-the-blank technique also provides evidence that memory representations for texts are structured as meaningful subsentence units.     

Effects of text genre and verbal ability on adult age differences in sensitivity to text structure

The present study examined the effects of verbal ability and text genre on adult age differences in sensitivity to the semantic structure of prose. Young and older adults of low or high verbal ability heard narrative and expository passages at different presentation rates. The results demonstrated that older adults recalled less than younger adults and that age differences in recall were larger for low-verbal adults and expository texts. However, subjects from all groups favored the main ideas in their recalls for both types of passages. The results indicated that adult age similarities in the ability to focus on the main ideas when processing prose was not compromised by the verbal ability of the subjects or the organization of the passages used. However, the results also demonstrate how the characteristics of the learner and the characteristics of the text modulate the size of the age differences observed.     

The applicability of verbal mnemonics for different populations: A review

The main aims of this review were to assess(1) the likelihood of learners making spontaneous use of verbal mnemonics, and (2) the extent to which learners will benefit from using verbal mnemonics. Over 60 investigations of verbal mnemonics were reviewed, most of which concentrated upon sentence mnemonics or first-letter mnemonics; although many of the studies used students as subjects, the review also considers the value of verbal mnemonics for schoolchildren, mentally handicapped people, brain-injured patients, and the elderly. On the whole, verbal mnemonics are relatively popular internal memory aids and, when compared to standard control conditions such as rehearsal, appear to be effective learning strategies for most of the populations studied, although mentally handicapped people and schoolchildren may find it difficult to produce effective mnemonics themselves; additionally, students and schoolchildren can benefit from the use of mnemonic sentences as part of more complex techniques. Comparisons between verbal mnemonics and other memory-aiding strategies have, however, given more equivocal results. A number of areas for future research are identified. In particular it is hoped to see a development of recent trends to use non-student subject, and to investigate the applicability of verbal mnemonics outside the laboratory.     

阅读材料类型和难度对五年级儿童阅读策略的影响

以34名五年级儿童为被试,采用出声思维法考查了阅读材料类型和难度对儿童阅读策略使用情况的影响。结果发现,被试在记叙文阅读过程中使用的阅读策略种类数和总次数均多于说明文。阅读材料难度对于阅读策略种类数和使用次数没有影响。阅读材料类型和难度都对多个阅读策略的使用次数有影响,但是阅读材料类型和难度对于各阅读策略使用次数的影响并不一致。     

重复获益效应对文本阅读加工的影响

通过三个实验分析比较同一篇文本前后两次阅读过程中每个句子的阅读时间,探讨汉语文本阅读中的重复获益效应。结果发现（1）汉语文本阅读中存在重复获益效应,并且被试倾向于对没有标题的文章命名;（2）产生重复获益效应的重要因素是在阅读过程中建立良好的情境模型;（3）当前后两篇文本的情境内容高度相关时,主要是情节重复效应影响文本阅读,当情境内容低相关时,抽象重复效应将影响文本的阅读。     

Interruption-similarity effects during discourse processing

We examined the effect of interruption on reading to determine if discourse processing is susceptible to similarity-based interference. Participants read pairs of passages, either one before the other (in the continuous condition) or with the sentences of the two passages interleaved (in the interruption condition). In addition, the similarity of the types of passages (narrative or expository) in a pair was manipulated. Performance was measured with self-paced reading time of the sentences and with accuracy in answering comprehension questions. In two experiments, interruption slowed the reading of text sentences; this effect of interruption was greatest when the interrupting text was of the same style as the primary text (an interruption-similarity effect). We discuss these results with respect to current models of the role of working memory in discourse processing.     

Interruption-similarity effects during discourse processing

We examined the effect of interruption on reading to determine if discourse processing is susceptible to similarity-based interference. Participants read pairs of passages, either one before the other (in the continuous condition) or with the sentences of the two passages interleaved (in the interruption condition). In addition, the similarity of the types of passages (narrative or expository) in a pair was manipulated. Performance was measured with self-paced reading time of the sentences and with accuracy in answering comprehension questions. In two experiments, interruption slowed the reading of text sentences; this effect of interruption was greatest when the interrupting text was of the same style as the primary text (an interruption-similarity effect). We discuss these results with respect to current models of the role of working memory in discourse processing.     

The influence of text legibility on eye movements during reading

Subjects read passages of text on a video monitor as their eye movements were recorded. In Experiment 1, the passages were presented either in a format (ClearType) designed to display smoother, clearer characters on LCD monitors by eliminating pixilation or in standard format (non‐ClearType). The passages were also presented in three different fonts (Times New Roman, Harrington and Script MT bold) which differed in how easy the letters were to encode. While there were no comprehension differences due to ClearType or font, ClearType led to faster reading, fewer fixations, and shorter fixation durations than non‐ClearType. There were also font differences, with Times New Roman leading to faster reading than the other two fonts. In Experiment 2, we replicated the results that ClearType lead to faster reading than non‐ClearType when subjects read single sentences with high or low frequency target words. Across both experiments, word frequency interacted with presentation format. Copyright © 2009 John Wiley & Sons, Ltd.     

Fluency Training in Phoneme Blending: A Preliminary Study of Generalized Effects

We examined the generalized effects of training children to fluently blend phonemes of words containing target vowel teams on their reading of trained and untrained words in lists and passages. Three second-grade students participated. A subset of words containing each of 3 target vowel teams (aw, oi, and au) was trained in lists, and generalization was assessed to untrained words in lists, trained and untrained words in target passages, and novel words in generalization passages. A multiple probe design across vowel teams revealed generalized increases in oral reading accuracy for target words presented in both lists and passages for all 3 students on 2 vowel teams and for 1 student on all 3 vowel teams. Generalized increases in oral reading fluency in both lists and passages were found for all 3 students on the vowel team that was trained to a fluency criterion, with two students showing increases prior to training on the other two vowel teams. Implications of these results for building fluency in prerequisite phonemic awareness skills as an intervention for promoting generalized oral reading fluency are discussed.     

E‐readers,Computer Screens,or Paper: Does Reading Comprehension Change Across Media Platforms?

The present research examined the impact of technology on reading comprehension. While previous research has examined memory for text, and yielded mixed results of the impact technology has on one's ability to remember what they have read, the reading literature has not yet examined comprehension. In comparing paper, computers, and e‐readers, results from this study indicated that these three different presentation modes do not differentially affect comprehension of narrative or expository text. Additionally, readers were not consistently compensating for difficulties with comprehension by engaging in different reading behaviors when presented with text in different formats. These results suggest that reading can happen effectively in a variety of presentation formats. Copyright © 2013 John Wiley & Sons, Ltd.     

Improving aural comprehension in white and in black children pictures versus print

A total of 128 fourth-grade children verified assertions about three prose passages they had heard. Half of the children were white, from high-status families, and half were black, from low-status families. Within each sample, an independent-groups design was used to appraise the effect of two presentation conditions under each of two conditions of testing. Oral renditions of each passage were accompanied by either pictorial illustrations of text information or printed versions of the text. Previous research on paired-associate learning suggested the hypothesis that pictorial augmentation would be more effective than print. The results confirmed this hypothesis across both populations and both conditions of testing, regardless of the type of assertion verified.     

American and Chinese Students’ Calibration of Comprehension and Performance

In the present study we examined the ability of American and Chinese undergraduate students to calibrate their understanding of textbook passages translated into their native languages. Students read a series of texts and made predictions of their understanding of each text as well as the number of questions they would be able to answer correctly. Students also made postdictions of their test performance. Chinese students were significantly better than American students in calibrating their understanding of passages and predicting how many comprehension items they would answer correctly. Chinese students also outperformed American students on comprehension tests. All students were able to make more accurate postdictions of comprehension test scores than predictions. Results are related to possible instructional differences between American and Chinese students. Several possible directions for future research are discussed.     

Familiarization effects for bilingual letter detection involving translation or exact text repetition.

In two experiments, English-Spanish bilinguals read passages, performing letter detection on some passages by circling target letters as they read. Detection passages were sometimes familiarized (primed) by prior reading of the same passage or a translation of it. Participants detected letters in English passages in Experiment 1 and in Spanish passages in Experiment 2. For both experiments, a missing letter effect occurred (depressed detection accuracy on frequent function words relative to less frequent content words). Familiarization promoted overall improvements in letter detection only for English passages, suggesting that reprocessing benefits depend on high language fluency. For Spanish passages, cognates engendered greater error rates than noncognates; the visual similarity of Spanish and English cognates apparently enabled faster identification of Spanish cognates in a way unaffected by familiarization of the whole text passage. Priming by familiarized text was significantly higher when the passages were in the same language than when they were in different languages, suggesting that the reprocessing benefits are at the word level instead of the semantic level. These results are consistent with the GO model of reading (Greenberg, Healy, Koriat, & Kreiner, 2004) but require an expanded consideration of attention redistribution processes in that model.     

More motivational aspects of an imagery mnemonic

Mnemonics research has focused on cognitive aspects of mnemonics. This study explored some motivational aspects of mnemonics–factors that can affect how much people might want to use mnemonics. It was hypothesized that using a mnemonic can make learning easier and more fun. College students used the rhyming peg mnemonic to learn 12 sayings (e. g. ‘Curiosity killed the cat’). The students rated the task as being easier (lower difficulty and effort) than did control students who learned the sayings without the mnemonic. There was also a tendency for the mnemonic students to rate the task as being more fun (higher interest and enjoyability), although behavioural measures of interest did not support the ratings. The mnemonic students also recalled more sayings than did the control students. The results suggest that, in addition to the cognitive effectiveness of mnemonics in increasing recal, mnemonics might also have the potential to make learning easier and possibly more fun.     

Visuospatial memory and phonological loop in learning from multimedia

The dual‐task paradigm was used to show how visuospatial working memory and the phonological loop are involved in processing scientific texts and illustrations presented via computer. In experiment 1, two presentation formats were compared: text‐only and text‐with‐illustrations. With a concurrent tapping task, the beneficial effect of illustrations disappeared, while a concurrent articulatory task impaired performance similarly in both presentation formats. An analysis of individual differences revealed that this pattern of results was present in high, but not low spatial span subjects. These results support the selective involvement of visuospatial working memory in processing illustrated texts. In Experiment 2, the text‐only presentation format was compared to an illustrations‐only format. The concurrent articulatory task selectively impaired text‐only processing, compared with processing illustrations‐only. In addition, this pattern of results was found for high, but not low digit span subjects. These results suggest that individual differences define the extent to which the two subsystems of working memory are involved in learning from multimedia. These two subsystems would be mainly involved in the maintenance of a visual trace of illustrations and of a verbatim representation of linguistic information respectively, these representations being the basis for higher‐level comprehension processes. Copyright © 2002 John Wiley & Sons, Ltd.