Children's Memory for News: A Comparison of Three Presentation Media

A study was conducted to compare children's learning of news information from television versus from audio-only or printed text presentations of the same narrative content. Although previous research among adults has yielded contradictory findings, research with children has found that they consistently remember news better from television than from print. The experiment extended this work by comparing children's recall of news information from different presentation media and investigating whether the effectiveness of the different media is dependent on expectation of a memory test and the children's reading proficiency. A sample of 166 male and female 10- and 11-year-olds was presented with a sequence of news stories taken from a children's news program either in their original televised form, in soundtrack only, or in a print version. Half of the children were led to expect a memory test, and half were not. The results of the cued recall test indicated that children learned more from television news than from the print and audio versions, regardless of their reading proficiency. The advantage of television was found only for information that had been accompanied by semantically redundant pictures in the televised version, providing support for the dual-coding hypothesis     

Effects of time of day and information importance on adults' memory for a short story

An experiment is reported that tested subjects' memory for information in a short story, either immediately after hearing the story or after a delay of one week. The story was presented, and the subjects tested, either in the morning or in the afternoon. The results showed that, although there was no overall effect of time of day of presentation on recall, relatively more important information from the story was recalled after a delay following presentation in the late afternoon, and more unimportant information following original presentation in the morning. The time of day of the delayed recall test did not have any effect on performance.     

Children's and adults' recall of children's news stories in both print and audio‐visual presentation modalities

Research into adults' recall from different presentation modalities has demonstrated a recall advantage for print over television yet recent research indicates that children remember television news better than print news. An experiment was conducted by comparing children's and adults' recall of children's news stories presented in two different modalities, television and print, in order to establish whether children's recall advantage for television is dependent on their age or level of reading proficiency. A sample of 40 adults, 40 13‐year‐olds and 40 11‐year‐olds were presented with children's news stories, either in their original televised form or in a print version. All participants were aware they would be tested for recall. The results of the cued recall test indicated that children from both age groups learned more from the television news than from the print versions, regardless of age or reading proficiency and that adults remembered equal amounts from both presentation modalities. For the 11‐year‐olds the advantage of television was only found for information that had been accompanied by redundant pictures in the televised version, providing support for the dual‐coding hypothesis. For 13‐year‐olds the recall of television was not dependent on the addition of redundant visual information. Viewers and readers were found to invest the same amounts of mental effort, but reported levels of invested mental effort were found to be dependent on age and level of reading proficiency. Copyright © 2002 John Wiley & Sons, Ltd.     

Remembering stories as a function of the medium of presentation

Participants (50 women, 35 men) either watched, listened to, or read a piece of fiction for television. An immediate cued recall test showed, as predicted, that the group who read the piece remembered more than either of the other two groups. This confirms previous findings on adults that recall of material presented in the print medium is superior to that from audio-only and audio-visual presentation.     

汉语母语儿童和成人视听双通道英语语音知觉的训练研究

本研究通过前测-训练-后测的实验程序,对22名五年级小学生和29名大学一年级学生在不同测查条件下知觉英语辅音/s/和/θ/的可塑性情况进行了考察和比较。两个年龄阶段被试在前后测中均接受纯听、视听一致、视听不一致和纯视条件下的测查,训练时两个年龄阶段被试中分别有一半接受纯听训练,另一半接受视听训练,训练时间历时10天,每天30分钟左右。对训练效果的分析发现:(1)接受纯听和视听训练的五年级学生在纯视测查条件下知觉英语辅音/s/和/θ/的提高率有显著差异,视听训练被试显著高于纯听训练被试,在其他条件下没有显著差异;(2)接受两种训练的大学生在所有条件下知觉英语辅音/s/和/θ/的提高率都没有显著差异。说明儿童表现出了更强的视听双通道语音知觉的可塑性。     

The impact of television,print, and audio on children's recall of the news.

Recent research has shown that children remember more from television news than from print news, a finding that has been explained by the extra mnemonic support offered by redundant television pictures (the dual‐coding hypothesis). The present study was designed to examine three alternative explanations, which attribute children's superior recall of television news to (a) underutilization of the print medium, (b) a recall advantage of listening compared with reading, and imperfect reading ability. A sample of 192 fourth and sixth graders was presented with children's news stories, either in (a) their original television form, (b) a bare print version, a print version supplemented with photo material or in (d) an audio version. Results indicated that the television presentation was remembered better than any of the other three versions. The results of the study were consistent with the dual‐coding hypothesis, whereas no support was found for the alternative explanations tested in the study.     

Listener perceptions of stuttering across two presentation modes: a quantitative and qualitative approach

The purpose of this study was to compare participants' quantitative and qualitative judgments of various forms and frequencies of stuttering, during either audiovisual or audio-only presentation modes. A total of 64 participants voluntarily agreed to participate in the study. Each participant was randomly assigned and exposed to only one of the four conditions of varying stuttering severity levels. The assigned speech sample was presented to the participant in either the audiovisual or audio-only mode. After watching or listening to the sample, participants completed a six-item Likert scale and were asked four open-ended questions. Comments made by listeners were developed into positive and negative comments as well as sorted into five theme clusters. The data analyses revealed a number of non-significant differences across mean Likert scale ratings for the six statements and for the number of positive and negative comments between the two presentation modes. However, the results provided partial support for the notion that as the frequency of stuttering increases, listeners tend to make increasingly more negative comments about the speaker. Additionally, there were no clear differences in comments across the five theme clusters between the two presentation modes. The findings suggest that the type of presentation mode does not appear to affect listeners' perceptions of stuttering to the same extent that stuttering severity does. EDUCATIONAL OBJECTIVES: The reader will be able to: (1) describe how listeners perceive and react to various frequencies of stuttering; (2) explain how audiovisual versus audio-only samples impact listener perceptions of stuttering and (3) provide examples of the ways in which qualitative data can enhance the understanding of how listeners react to various levels of stuttering.     

Time of day and the representation of text

This article reports an experiment to investigate the idea that time-of-day differences in memory for text are related to type of text processing that is carried out at different times of day. In particular, it was hypothesized that subjects tested in the morning tend to retain more of the exact wording of the text, whereas those tested in the afternoon are more likely to produce a meaning-based representation. The results of a recognition test showed that, in agreement with other studies, immediate text memory is better in the morning than in the afternoon. As predicted, the subjects tested in the morning better remembered the exact wording of the original passages. However, the idea that memory for meaning is better in the afternoon than the morning was not supported by the data. The results suggest that subjects at both times of day produce a meaning-based representation of the text but, in the morning, this representation is supported by good verbatim memory, enabling accurate recall of the text at that time.     

Time of day and the representation of text

This article reports an experiment to investigate the idea that time-of-day differences in memory for text are related to type of text processing that is carried out at different times of day. In particular, it was hypothesized that subjects tested in the morning tend to retain more of the exact wording of the text, whereas those tested in the afternoon are more likely to produce a meaning-based representation. The results of a recognition test showed that, in agreement with other studies, immediate text memory is better in the morning than in the afternoon. As predicted, the subjects tested in the morning better remembered the exact wording of the original passages. However, the idea that memory for meaning is better in the afternoon than the morning was not supported by the data. The results suggest that subjects at both times of day produce a meaning-based representation of the text but, in the morning, this representation is supported by good verbatim memory, enabling accurate recall of the text at that time.     

Memory for news in young and old adults

Memory for news stories was studied in 48 young and 48 old adults (20-40 and 60-80 years of age, respectively). Three stories selected from actual news programs were presented in print, audio, and TV formats for study. Young adults recalled a higher proportion of news content than old adults and performed better on source recognition tests. Presentation of the information in a TV format led to better performance than in an audio format for both young and old adults. Hierarchical regression analysis revealed that approximately 86% of the age-related variance in news recall was mediated by measures of sensory acuity and processing speed, and commonality analysis revealed that 75% of the age-related variance was mediated jointly by acuity and speed. Findings support common-cause and generalized slowing views of memory impairment in old age.     

Performance of chronotypes on memory tests during the morning and the evening shifts

Memory consists of several phases or processes that can be influenced by many factors, including the individual's circadian rhythm and the time of day at which tests are performed. The present objective was to evaluate the performance on memory tests of different chronotypes during the morning and the evening shifts. Subjects (21 men and 26 women, between the ages of 20 and 35 yr.) were evaluated for memory and metamemory differences in the morning and in the afternoon, using a battery of neuropsychological tests composed of the Word List with Emotional Content, Visual Memory, Scale-Semantic Memory, Digit Span, Word-Pairs Associated, Verbal Fluency Test, and Metamemory questionnaire. In the evening shift, there was a statistical difference among chronotypes on the Word List with Neutral Content and on the Verbal Fluency Test. In the morning, there were no statistically significant differences; however, the morning-type subjects had higher scores on the metamemory tests (p<.01), while the evening-type subjects had higher scores in the afternoon (p<.01). In spite of their perception, on Word-Pairs Associated and Word List with Emotional Content, the subjects, independently of their chronotype, showed better performance by the evening than by the morning shift. These results highlight the importance of controlling the shift of day and chronotype in studies with the objective of exploration of human performance.     

Personality,time of day and delayed memory for tv news

An experiment was conducted to test the effects of time of day on delayed memory for televised news stories. Three groups received the same sequence of 6 news stories at 09.30, 13.30 and 16.30, respectively. Unexpected tests of free recall, cued recall and recognition were given about 2 hr after news presentation. Results showed that memory performance improved slightly across the day on tests of recall, and significantly so on recognition. Personality differences were also examined. In general, introverts remembered more than extraverts and differences between them were most marked during the late-afternoon session especially on free recall and when minimal cuing was provided. The results support previous time-of-day findings for delayed retention of complex learning materials. Personality differences observed here are consistent with predicted introvert-extravert differences in memory performance predicted by Eysenck's modified action-decrement hypothesis.     

An Observational Study on How Situational Factors Influence Media Multitasking With TV: The Role of Genres,Dayparts, and Social Viewing

This study responds to the need for research on individuals' media multitasking behavior using observational data. Media multitasking can have a profound impact on media processing and effects. However, we have little knowledge on when people are likely to engage in media multitasking and, consequently, when these effects are likely to occur. This study examines how three important situational factors—television genres, dayparts, and social viewing—influence the amount of media multitasking. Granular observational data obtained by directly monitoring and recording media consumption behaviors of a large panel at 10-second intervals are used for the analysis. The study reveals that media multitasking with television is most prevalent when people watch sports or engage in channel surfing and less prevalent with commercials, news, and entertainment. Furthermore, the extent of media multitasking is greater in the morning and afternoon than in the evening, and also greater when individuals watch television alone than in the presence of others. Daypart differences are larger for genres associated with incidental viewing (commercials and channel surfing) than for genres associated with intentional viewing (news, entertainment, and sports). Sports is the only genre that is associated with higher amounts of media multitasking when watching television with others.     

媒体暴力对大学生攻击性的长时效应和短时效应

本研究采取前后测实验设计,以内隐联想测验和Buss的攻击性问卷为研究工具,探讨了媒体暴力对大学生攻击性的长时效应和短时效应。结果发现:(1)个体实验前接触媒体暴力的程度越强烈,内隐攻击性越强,外显攻击性也越强;(2)接触暴力视频游戏10分钟就会增强个体的内隐攻击性,接触非暴力视频游戏10分钟对个体的内隐攻击性没有影响;接触暴力和非暴力视频游戏10分钟对个体的外显攻击性没有影响;(3)外显攻击性基线水平和游戏类型的交互作用不显著;内隐攻击性基线水平和游戏类型交互作用显著。内隐攻击性基线水平较高的个体,游戏类型对其内隐攻击性的影响差异不显著;内隐攻击性基线水平较低的个体,暴力视频游戏增加了他们的内隐攻击性,非暴力视频游戏对他们的内隐攻击性没有影响。     

Time of day and processing strategy in free recall

Consistent effects of time of day have been observed in digit span/sequence performance, and in the immediate memory for information presented in prose. However, studies using syntactically unstructured word lists have yielded inconsistent results. Three experiments were conducted that examined the free recall of 15 word lists. In all three, immediate recall from the pre-recency positions was found to be superior in the morning to the afternoon. This superiority disappeared after a 20-min delay (Experiment 1) and under articulatory suppression (Experiment III), but was unaffected by a manipulation that equated recall order (Experiment II). Immediate recall from the recency positions showed a W-shaped trend over the day (Experiment I) that might account for the inconsistencies previously reported. It is suggested that the changes in recall from the pre-recency positions may reflect a decrease in maintenance, and increase in elaboration, over the day. Such a change in processing strategy could itself reflect an increase in attentional selectivity associated with the changes in basal arousal level commonly held to occur over the day.     

Memories of "Bad" Days Are More Biased Than Memories of "Good" Days: Past Saturdays Vary, but Past Mondays Are Always Blue

In a survey of 202 participants, Monday was cited most frequently as the worst morning (65%) and evening (35%); whereas Friday (43%) and Saturday (45%) were the best evening and morning, respectively. Test–retest reliability was higher for worst morning (.89) and evening (.83) judgments, compared to best morning (.44) and evening (.61) judgments. In a second survey of 353 participants, ratings of typical moods were lowest on Monday, rising to a peak on Saturday, but actual momentary moods showed little or no variation by day. Remembered moods from the previous Monday were more strongly related to typical moods than to actual moods, but the reverse was true of remembered moods from the previous Friday and Saturday.     

Psychological correlates of violent and non-violent Hong Kong juvenile probationers

There is little known about Hong Kong juvenile offenders on probation. The purpose of this study was to compare Hong Kong juvenile violent with non-violent probationers on static demographic and psychological variables. The study comprised 109 male juvenile probationers aged 14-20 years (M = 16.97, SD = 1.44) in community transitional housing; 34 were adjudicated for violent offenses, while 75 were non-violent. The Rosenberg Self-Esteem Scale (RSES), Satisfaction with Life Scale (SWLS), Social Bonding Scale-Theft (SBS-T), Social Bonding Scale-Violent Crime (SBS-VC), Positive and Negative Affect Scales (PANAS), Impulsiveness Scale-Short Form (IS-SF) and CRIME-PICS II were administered to measure self-esteem, life satisfaction, social bond, positive and negative affect, impulsivity, pro-offending attitudes, and self-perceived life problems. Data on onset age of delinquent behavior, age of first adjudication, number of prior adjudications, and frequency of self-reported delinquency in the past year were also collected. t-tests were consistent with significant differences for violent offenders including higher self-esteem (p < 0.05). Non-violent offenders self-reported significantly more theft (p < 0.05) with a tendency to deny victim hurt more often (p < 0.01); 76.5% of violent offenders self-reported both violent and non-violent crime, while 58.7% of non-violent offenders reported only non-violent crime. For violent and non-violent offenders, the onset of delinquency was inversely related to the frequency of self-reported delinquency. Using ordinary least-squares (OLS) regression analyses, self-anticipated violent reoffending risk was predicted by age of onset, frequency of self-reported delinquency, social bond (inversely), and impulsivity, while non-violent reoffending risk was predicted by the number of prior convictions and self-reported delinquency. Only two psychological correlates, social bond and impulsivity, were related to violent delinquency; interventions are suggested.     

Presentation modality,rehearsal-prevention conditions,and auditory confusions in tests of short-term memory

Ss were presented four-letter sequences either auditorily or visually and asked for ordered recall after 0, 2.1, 4.2, 8.4, or 12.6 sec of digit categorization. Three different rehearsal-prevention conditions were required during presentation of the memory set: categorizing, suppressing (saying "dah"), or pronouncing each letter. Recall was worst after categorizing, best after pronouncing. Auditory presentation led to better recall after no delay but more rapid forgetting than visual presentation, regardless of the rehearsal-prevention condition. These results, and analyses of auditory confusions, are inconsistent with a view of memory which asserts that sensory information is encoded auditorily regardless of presentation modality or vocalization behavior during presentation.