Metacomprehension and Negation: Assessing Readers’ Awareness of the Difficulty of Negated Text

The present research explored the awareness that readers have of the difficulty of negative text and the impact that awareness has on their comprehension of that text. Participants read narrative and expository paragraphs, rated their comprehension, and answered a comprehension question. The present research established detrimental effects of negation, as well as demonstrated the readers’ awareness of the difficulty of expository, negative text. However, there were no consistencies in the relationship between readers’ metacomprehension judgments and their actual comprehension performance, suggesting that readers may be unable to use their metacomprehension effectively to adjust their reading strategies when processing negation during reading.     

理解评估与成绩预测：两种不同的元理解监测形式

探讨理解评估与成绩预测与各种强化元理解监测线索的认知任务的关系。结果发现,理解评估与成绩预测的判断值偏离标准测验成绩的程度受监测线索强化方式的调节;主动强化监测线索比被动强化更能提高理解评估和成绩预测的精确性;精确的理解评估或成绩预测所需的线索不同,利用同一线索评估理解或预测成绩,其精确性也不同。这一结果挑战了元理解监测的一维观,表明理解评估与成绩预测涵盖了元理解监测不同方面的心理特征     

The negative cascade of incongruent generative study-test processing in memory and metacomprehension

Previous research suggests that when participants engage in generative study activities, the processing of text is enhanced and improvements in memory and metacomprehension result. However, few studies have investigated the influence of processes required by the testing situation or the interaction between encoding and retrieval processes on metacomprehension accuracy. The present experiments examine whether the congruency of processes generated during study and required at retrieval affect memory, metacomprehension, and control processes. Study orientation and test type were congruent (i.e., letter-reinsertion: detailed test), incongruent (i.e., letter-reinsertion: conceptual test), or neutral (i.e., read: conceptual test). After generative study, but before testing, participants made metacomprehension predictions for previously studied texts. Controlled strategy selection was measured in Experiment 2. When processes at study and test were congruent, cued recall performance and metacomprehension predictions were more accurate than when study and test were incongruent. For incongruent conditions, metacomprehension predictions were no better than chance; thus, controlled strategy selection was based on inaccurate metacomprehension, thereby further penalizing memory performance relative to congruent conditions. These findings extend a transfer-appropriate processing framework to metacomprehension.     

The postdiction superiority effect in metacomprehension of text

Metacomprehension accuracy for texts was greater after, rather than before, answering test questions about the texts-a postdiction superiority effect. Although postdiction superiority was found across successive sets of test questions and across successive texts, there was no improvement in metacomprehension accuracy after participants had taken more tests. Neither prediction nor postdiction gamma correlations with test performance improved with successive tests. Although the results are consistent with retrieval hypotheses, they contradict predictions made by test knowledge hypotheses, which state that increasing knowledge of the nature of the tests should increase metacomprehension accuracy.     

大学生的阅读理解监控,阅读理解成绩及其相关因素

该研究选取90名大学生为被试,探索了阅读理解监控,阅读理解成绩及其相关因素。结果发现:大学生的阅读广度,阅读理解效能感和对所阅读材料的熟悉程度对其理解监控水平具有直接的影响作用;大学生的阅读理解监控,阅读广度和阅读材料的难度对其阅读理解成绩具有直接的影响作用;阅读广度同时经由阅读理解监控进而对阅读理解成绩具有间接影响作用。     

The interactive effect of working memory and text difficulty on metacomprehension accuracy

We investigated how working memory capacity (WMC) and text difficulty affect metacomprehension accuracy. Participants completed the operation-span test to measure WMC and ability to read expository texts. Under the easy-text condition, participants read 4 texts with increasing local cohesion, whereas under the difficult-text condition, participants read 4 original texts. Participants assigned a comprehension rating to each text and then completed a comprehension test. The results revealed a significant interactive effect of WMC and text difficulty on metacomprehension accuracy in Experiments 1 and 2. Under the easy-text condition, higher-WMC readers monitored their comprehension less accurately than did lower-WMC readers. In contrast, higher-WMC readers monitored their comprehension more accurately than did lower-WMC readers under the difficult-text condition. These results suggest that text difficulty may affect allocation of attentional resources.     

Phonological Awareness and Reading Proficiency in Adults with Profound Deafness

This study investigated differences in the phonological knowledge and reading skill of deaf adults using three experimental conditions that tested sensitivity to syllables, rhyme, and phonemes. Analysis of response latencies and accuracy in the three awareness tasks demonstrated that skilled deaf readers had superior phonological awareness skill to that of less-skilled readers and showed less reliance on orthography when making their phonological judgments. Rhyme had greater independent predictive strength than syllable or phoneme awareness for reading comprehension. Phoneme awareness did not contribute independently to either reading comprehension or word reading, but it did independently predict application of grapheme-phoneme correspondences.     

读者的元理解监测为什么不精确？

精确的元理解监测对随后的元理解控制和阅读理解有重要作用,但是,通常情况下,读者的元理解监测并不精确。回顾20余年的元理解监测研究,发现元理解监测的精确性主要受制于阅读材料特征、监测线索与标准测验特征等因素。未来研究应注意元理解监测的判断形式、监测线索及评价标准对元理解监测精确性的交互关联影响。     

Why do delayed summaries improve metacomprehension accuracy?

We showed that metacomprehension accuracy improved when participants (N = 87 college students) wrote summaries of texts prior to judging their comprehension; however, accuracy only improved when summaries were written after a delay, not when written immediately after reading. We evaluated two hypotheses proposed to account for this delayed-summarization effect (the accessibility hypothesis and the situation model hypothesis). The data suggest that participants based metacomprehension judgments more on the gist of texts when they generated summaries after a delay; whereas, they based judgments more on details when they generated summaries immediately after reading. Focusing on information relevant to the situation model of a text (the gist of a text) produced higher levels of metacomprehension accuracy, which is consistent with situation model hypothesis.     

USING A DICTIONARY: ITS INFLUENCE ON CHILDREN'S READING,SPELLING, AND PHONOLOGY

The developing use of a dictionary has the potential to provide self-teaching opportunities to improve reading, spelling and general phonological skills. Children's dictionary use was examined in two studies to find out patterns of use, skill and frequency of use and the relationships between these and reading, spelling and phonological development. In the first study 39 poor readers were compared with two groups of average readers, one consisting of 39 younger average readers of the same reading age and the other group of 31 average readers matched by age. In the second study 241 children (7–11 years) were divided on the basis of being above or below 9 years in age to examine developmental change. In both studies levels of non-verbal IQ were controlled between groups. Tests of reading vocabulary, spelling, non-word reading and speed and accuracy in looking up words in a dictionary were given. Examining dictionary skills in poor readers showed that they were significantly slower and less accurate in looking up words in a dictionary than their age peers who were average readers. Patterns of dictionary use varied with age with younger readers being three times more likely to give first preference to using a dictionary to look up spellings, whereas older reader expressed a preference that was much more evenly divided between checking spelling and looking up for meaning. Poor readers were much closer to their age peers in pattern of use. Self-rated frequency of dictionary use correlated significantly with spelling skill only in the younger readers. Persuading younger children to use a dictionary more could develop their spelling skills, possibly by encouraging them to be more proactive.     

Monitoring of comprehension: The role of text difficulty in metamemory for narrative and expository text

The effect of text difficulty on metamemory for narrative and expository text was investigated. In Experiment 1, we found an interaction between type of text and type of question (thematic or detailed). For readers of narrative texts, correlations between predicted and actual performance were highest for detailed questions, but this pattern was reversed for readers of expository texts. Next, text difficulty was explored as a possible factor affecting metamemory accuracy. In Experiments 2 and 3, metamemory accuracy was a nonmonotonic function of text difficulty. Subjects made remarkably accurate predictions of future performance (meanG > .6) for both narrative and expository texts that were of intermediate difficulty (approximately a 12th-grade reading level). We propose anoptimum effort hypothesis, predicting greatest metamemory accuracy when the texts are of intermediate difficulty.     

Individual differences,rereading, and self-explanation: Concurrent processing and cue validity as constraints on metacomprehension accuracy

The typical finding of metacomprehension studies is that accuracy in monitoring one's own level of understanding is quite poor. In the present experiments, monitoring accuracy was constrained by individual differences in both reading comprehension ability and working memory capacity (WMC), but rereading particularly benefited low-ability and low-WMC readers, effectively eliminating the relationship between monitoring accuracy and these reader characteristics. In addition, introducing a self-explanation reading strategy improved the accuracy of all the readers above mere rereading. The observed interaction between individual differences and rereading is interpreted in terms of concurrent-processing constraints involved in monitoring while text is processed, whereas the more general self-explanation effect is interpreted in terms of accessibility of valid, performance-predicting cues.     

阅读中的元理解监测与元理解调控

采用“阅读－关键词处理－元理解监测－测验1－选择文章重读－测验2”的流程, 探讨元理解监测对元理解调控与阅读理解成绩的影响。结果显示, 延迟写关键词相对于即时写和不写关键词更利于监测精 确性的提高; 延迟关键词组借助精确的监测能做出有效的元理解调控, 选出测验1中得分低的文章重读, 并在测验2中有较好表现, 而其他两组只能选出其认为难的、而非得分低的文章重读, 在测验2中表现不 佳。元理解监测的精确性影响元理解调控的有效性, 进而影响阅读理解成绩。     

Understanding the delayed-keyword effect on metacomprehension accuracy

The typical finding from research on metacomprehension is that accuracy is quite low. However, recent studies have shown robust accuracy improvements when judgments follow certain generation tasks (summarizing or keyword listing) but only when these tasks are performed at a delay rather than immediately after reading (K. W. Thiede & M. C. M. Anderson, 2003; K. W. Thiede, M. C. M. Anderson, & D. Therriault, 2003). The delayed and immediate conditions in these studies confounded the delay between reading and generation tasks with other task lags, including the lag between multiple generation tasks and the lag between generation tasks and judgments. The first 2 experiments disentangle these confounded manipulations and provide clear evidence that the delay between reading and keyword generation is the only lag critical to improving metacomprehension accuracy. The 3rd and 4th experiments show that not all delayed tasks produce improvements and suggest that delayed generative tasks provide necessary diagnostic cues about comprehension for improving metacomprehension accuracy.     

Sentential structure and the perceptual spans of two samples of disabled readers

The constructs of accuracy and speed were adopted as performance criteria against which to define two clinical samples of disabled readers. Accuracy-disabled subjects had failed to achieve reliable age-appropriate word recognition skills. Rate-disabled readers were age-appropriate in word recognition accuracy but deficient on measures of contextual accuracy and reading speed. When their eye-voice spans were measured under different text manipulations, accuracy-disabled and rate-disabled children differed in the magnitude of their perceptual spans during the act of reading. The two samples did not differ in the extent to which they availed themselves of contextual constraints to extend their spans in the reading of connected text. Both samples of disabled readers appeared able to use syntactic information as an independent source of sentential information in reading, even the sample whose reading disability was associated with oral syntax deficits. Comparisons with a previous sample of normal beginning readers suggested both types of disabled readers to be reading with perceptual spans of reduced dimensions.This research was supported by operating funds from the Medical Research Council of Canada, the Ontario Mental Health Foundation/COMSOC Provincial Lottery Grants Program, and The Hospital for Sick Children Foundation. The author gratefully acknowledges the generous contributions of Terry Smialy and Judy Millington in assisting with all phases of data collection and data analysis. Special thanks are due Judy Millington for her skill in computing and analyzing the phrase boundary and pseudoboundary counts. Identification of the present rate-disabled subjects was made possible through the assistance of Andrew Biemiller, Donald G. Doehring, and Roger T. Lennon, who made previously unpublished normative data on reading speed available for use in this research project. The generosity of these individuals is very gratefully acknowledged. This paper was presented in part to the annual meeting of the American Psychological Association, Anaheim, California, August 1983.     

When children write nonwords to dictation

Skill in written spelling of simple, monosyllabic nonwords was investigated in 9- to 11-year-old English children. Two aspects of their spellings were of interest: first, could they spell these nonwords so that they sounded correct (nonword spelling accuracy), and second, did their spellings show evidence of biasing from words heard earlier in the test sequence? Nonword spelling was poorer for children of this age than for tested adults. Nevertheless, significant biasing occurred in these children's spellings, though not to the same extent as in adults' nonword spellings, and significant correlations emerged between reading age, nonword spelling skill, susceptibility to biasing, and real word spelling skill. Children with a reading age greater than 11 years showed biasing from word spellings that was within range of that reported for adults, and, for these more skilled readers, word spelling accuracy correlated significantly with both susceptibility to biasing and with nonword spelling accuracy. These children were not as accurate as tested adults at spelling nonwords. Children with a reading age below 11 years were poorer at nonword spelling and showed no overall biasing, yet they also showed a significant correlation between word spelling skill and nonword biasing. Together with evidence from the same task from adults with specific spelling disorders, these results suggest that word knowledge had a direct (biasing) and an indirect (general word spelling knowledge) effect on the performance of the nonword spelling task. But although skill in word spelling may be a necessary prerequisite for nonword spelling, it need not always be sufficient.     

Neuroscientific information bias in metacomprehension: The effect of brain images on metacomprehension judgment of neuroscience research

In the present study, we investigated how brain images affect metacomprehension judgments of neuroscience research. Participants made a prereading judgment of comprehension of the text topic and then read a text about neuroimaging findings. In Experiment 1, participants read text only or text accompanying brain images. In Experiment 2, participants read text accompanying bar graphs or text accompanying brain images. Then participants were asked to rate their comprehension of the text. Finally, they completed comprehension tests. The results of Experiment 1 showed that the text accompanying brain images was associated with higher metacomprehension judgments than was the text only, whereas the performance of the comprehension test did not differ between each condition. The results of Experiment 2 showed that the text accompanying brain images was associated not only with credibility of the text, but also with higher metacomprehension judgments than was the text accompanying the bar graphs, whereas the performance of the comprehension test did not differ between each condition. The findings suggest that the readers’ subjective judgments differ from actual comprehension.     

Development of Lexical and Sentence Level Context Effects for Dominant and Subordinate Word Meanings of Homonyms

Nine-ten-and twelve-year-old children (N = 75) read aloud dominant, subordinate or ambiguous bias sentences (N = 120) that ended in a homonym (BALL). After the sentence (1,000 ms), children read aloud targets that were related to the dominant (BAT) or subordinate (DANCE) meaning of the homonym or control targets. Participants were also divided into three reading skill groups based on an independent measure of single word oral reading accuracy. There were three main developmental and reading skill findings. First, 9-year-olds and low skill readers showed lexical level facilitation in accuracy. Second, 9- and 10-year-olds or low and moderate skill readers showed lexical level facilitation in reaction time. Third, 12-year-olds or high skill readers showed sentence level facilitation in reaction time with high skill readers additionally showing sentence level inhibition in reaction time. These results show that lexical level context effects decreased and that sentence level context effects increased with development and skill. These results are discussed in terms of connectionist models of visual word recognition that incorporate distributed attractor principles.     

The Push for More Challenging Texts: An Analysis of Early Readers’ Rate,Accuracy, and Comprehension

The purpose of the study was to examine the relationship between the challenge level of text and early readers’ reading comprehension. This relationship was also examined with consideration to students’ word recognition accuracy and reading rate. Participants included 636 students, in Grades 1–3, in a southeastern state. Results suggest that students reading texts well above their actual grade levels, even with sufficient accuracy scores, scored significantly lower on comprehension than students reading texts at their actual grade level. This result also held regardless of students’ reading rates. Findings signal the importance of considering text level during instruction and suggest some caution is warranted when pushing students into texts well above their grade levels.     

Happy but overconfident: positive affect leads to inaccurate metacomprehension

When learning from text, it is important that learners not only comprehend the information provided but also accurately monitor and judge their comprehension, which is known as metacomprehension accuracy. To investigate the role of a learner’s affective state for text comprehension and metacomprehension accuracy, we conducted an experiment with N?=?103 university students in whom we induced positive, negative, or neutral affect. Positive affect resulted in poorer text comprehension than neutral affect. Positive affect also led to overconfident predictions, whereas negative and neutral affect were both associated with quite accurate predictions. Independent of affect, postdictions were rather underconfident. The results suggest that positive affect bears processing disadvantages for achieving deep comprehension and adequate prediction accuracy. Given that postdictions were more accurate, practice tests might represent an effective instructional method to help learners in a positive affective state to accurately judge their text comprehension.