Memories of Mickey Mouse: Young children recount their trip to disneyworld

What young children remember and how long they retain such information are crucial issues for the study of young children's memory. In this research, these issues were examined by asking children who visited Disneyworld at 37 or 49 months of age to recall their experience. Half of the children were interviewed 6 months after their trip, and the remaining children were interviewed after 18 months. Surprisingly, there were no effects for age or retention interval on the amount children recalled; all children recounted a great deal of accurate information about their Disneyworld experience. However, older children's reports were more detailed than younger children's, and older children tended to recall more information spontaneously than did younger children. Finally, there is some suggestion that children who talked about their Disneyworld experience more frequently with their families subsequently recounted more information during the memory interview. Implications for these findings are discussed.     

Updating knowledge about encoding strategies: a componential analysis of learning about strategy effectiveness from task experience

Researchers have argued for age deficits in learning about the effects of encoding strategies from task experience, partly on the basis of absolute accuracy of metacognitive judgments. However, these findings could be attributed to factors other than age differences in learning. Forty older and 40 younger adults participated in 2 study-test trials in which they studied paired associates with imagery or repetition, predicted recall for the items, attempted recall, and postdicted recall. Recall was greater after imagery than repetition, yet this effect was not fully reflected by predictions made on Trial 1. Although both older and younger adults accurately postdicted recall from Trial 1, absolute accuracy of the predictions made on Trial 2 showed little improvement. By contrast, both age groups demonstrated increases in between-person correlations of predictions with recall, which is inconsistent with age deficits in knowledge updating. Thus, both older and younger adults had updated knowledge about the relative effects of the strategies, but such updating was not evident in the absolute accuracy of the predictions.     

Semantic knowledge as a determinant of developmental differences in recall

Two experiments examined the possible role of children's semantic knowledge and their ability to encode it in a cued-recall test. Performance of children aged 7, 10, and 13 was observed in encoding specificity tasks, which used homographs as the to-be-remembered words (TBRs).In Experiment I, children of all ages performed better when the output cue words prompted similar meanings to the input cues, than when output and input meanings were incompatible. In Experiment II, all children were required to recall identical items, but younger children, owing to lack of knowledge, were unable to encode pairs comprising input and TBR words incompatibly with output cues. In such circumstances, younger subjects outperformed older subjects. When input and output cues were incompatible for all ages, recall increased with age, possibly due to older childrens' using more effective retrieval strategies.The findings indicate that semantic encoding influenced recall performance at each age. This suggests that age differences in memory are due to differences in the amount of semantic knowledge a child possesses for encoding and cuing and not to capacity differences.     

Implicit processing in the cued recall of young and old adults.

Two cued recall experiments were reported in which younger and older subjects studied target words varying in number of preexperimental associates. In Experiment 1, targets were studied in either the absence or presence of meaning-related context cues, with recall always prompted by the cues. In the absence of context, words with smaller sets of associates were easier to recall than those with larger sets, but this effect was reduced for older subjects. The presence of a study context cue facilitated recall and eliminated the effect of associative set size for both ages. In Experiment 2, targets were studied and tested in the presence of unrelated words. In this situation, words with smaller sets of associates were less likely to be recalled than words with larger sets; again the effect was reduced for older subjects. The results are interpreted as an age decrement in processing implicitly activated information.     

Recall in preschool children

Free recall, cued recall, color recall, organization in recall, and sorting of 3- and 4-year-olds was assessed on 9-item lists of objects that were orthogonally varied on color and category dimensions. Half of the children in each age group were presented items successively, and the other half simultaneously. Older children recalled more items than younger children in both free and cued recall, and also organized their recall more. Moreover, simultaneous presentation benefited the older, but not younger children. Clustering and sorting data suggested a decreasing reliance on perceptual information, and increasing utilization of conceptual information, over the preschool years. The results were discussed in terms of the importance of concrete, external stimulus support at both time of encoding and retrieval.     

Motivation and representational processes in adulthood: the effects of social accountability and information relevance.

The role of motivation in determining age differences in social representations was examined. Adults aged 20 to 83 years were given an impression formation task that attempted to manipulate motivation by varying the characteristics of the target and the extent to which participants would be held accountable for their impressions. It was hypothesized that increasing age would be associated with greater selectivity in the use of available cognitive resources to support the construction of accurate representations. Support for this hypothesis was obtained when trait inferences and recall were examined. Specifically, older adults made more accurate trait inferences and recalled more information when the target was similar in age or they were held accountable for their impressions. In contrast, younger adults demonstrated similar levels of accuracy across conditions. The fact that these effects were observed when cognitive resources was controlled suggests a motivational effect that is independent of age differences in cognitive ability.     

Individual differences in children's recall and suggestibility: the effect of intelligence,temperament, and self‐perceptions

This study explored the effect of intelligence, temperament, and self‐perceptions on children's recall and suggestibility. The relationship between recall and suggestibility was also examined. A total of 134 children, 63 preschoolers and 71 second graders, were exposed to a staged event involving an argument between two adults in their classrooms and were interviewed approximately 1 week later. Children were then administered verbal and performance intelligence tests and a self‐perception measure assessing perceived general competence and social acceptance. Additionally, teachers completed a questionnaire to evaluate children's shyness and emotionality. Results revealed that children with higher verbal intelligence recalled more information spontaneously than those with lower verbal intelligence and that children who provided more accurate cued recall were less suggestible than those who gave less accurate cued recall. There was also a significant interaction effect of verbal intelligence×age on suggestibility, with verbal intelligence being associated with suggestibility for younger children, but not for older children. The effect of individual difference factors on recall and suggestibility differed across age groups. Possible explanations for the results and implications for future studies are discussed. Copyright © 2005 John Wiley & Sons, Ltd.     

Development of organization in recall: A stages-of-learning analysis

An experiment is reported in which the effects of taxonomic organization on 7-year-old and 11-year-old children's free and cued recall of two- and four-category lists were examined. The data were analyzed using a stages-of-learning model that simultaneously delivers estimates of the impact of these manipulations on storage and retrieval components of recall. The results indicated that for the Grade 2 children providing a category label at the time of recall primarily enhanced storage whereas increasing the number of categories primarily enhanced retrieval. For Grade 6 children, on the other hand, the use of category labels to cue recall primarily enhanced retrieval, whereas increasing the number of categories affected both storage and retrieval in free recall, but only retrieval in cued recall. In addition, while older children were superior to younger children at both storing and retrieving information, age differences at retrieval were generally larger than those at storage.     

Allocation of study time and recall by learning disabled and nondisabled children of different ages

Study time and recall by learning-disabled and nondisabled children of five different ages were examined in a task requiring recall of digits that were presented at the child's own rate. Recall increased with age and was significantly higher by nondisabled than disabled children, particularly at older ages. As additional digits of each sequence were presented, study time by 8-year-old disabled and nondisabled groups were relatively constant, increased in older disabled and nondisabled children, but increased more in older nondisabled children than older learning disabled children. Instructions in hierarchical grouping of digits increased recall by all groups to a similar degree, but the increase by younger children and learning disabled children was associated with longer study times. The results suggest that allocation of study time and recall are developmentally delayed in learning disabled children.     

The effect of increased incentive on free recall by learning-disabled and nondisabled children

Immediate free recall by learning-disabled and nondisabled children was compared under two incentive conditions. Recall of the first few words of each list by disabled children and younger nondisabled children was lower than that by older nondisabled children, and receiving a monetary reward increased early list item recall by older disabled and nondisabled learners. These findings suggest that elaborative encoding processes, such as rehearsal, are impaired in younger disabled and nondisabled children and that receiving a reward increased elaborative encoding by older children. Similar recall of the last few list items by all groups suggests that attention and immediate memory are comparable in disabled and nondisabled children of different ages. Receiving a reward increased recall of the last few list items by younger disabled and nondisabled children, suggesting that a reward increased attention, immediate memory, or both, in these groups. Because receiving a reward increased recall equally in all groups, lower motivation did not appear to be responsible for the lower recall by younger nondisabled children and learning-disabled children.     

The effect of reinforcement and verbal rehearsal on selective attention in learning-disabled children

A central-incidental task of selective attention was administered to 100 learning-disabled boys — 48 younger children (81/2–101/2 years) and 52 older children (101/2–121/2 years). Subjects at both age levels were assigned to one of four conditions: (a) a standard condition; (b) a rehearsal condition, in which subjects were taught a verbal rehearsal strategy; (c) a reinforcement condition, in which correct responses were rewarded; and (d) a combined rehearsal-reinforcement condition. Older subjects recalled more central task but not more incidental task information than younger subjects. A measure of selective attention efficiency was also greater for older than for younger subjects. Central recall in the rehearsal-reinforcement condition was greater than in any other condition. Central recall was greater in the rehearsal condition than in the standard and reinforcement conditions. Selective attention efficiency was greater for both rehearsal conditions than for both nonrehearsal conditions. Incidental recall was higher for reinforcement subjects than for rehearsal subjects. Results suggest that induced verbal rehearsal improves central recall and selective attention in learning-disabled children. Reinforcement alone does not improve central recall but may when paired with rehearsal.This article is based on a Ph.D. dissertation completed by the senior author at the University of Virginia. Preparation of this article was supported in part by a contract (300-77-0495) from the Bureau of Education for the Handicapped, Office of Education, for the University of Virginia Learning Disabilities Research Institute.     

Age differences in veridical and false recall are not inevitable: The role of frontal lobe function

The relationship of neuropsychological measures of frontal lobe function to age differences in false recall was assessed using the Deese/Roediger-McDermott associative false memory paradigm (Deese, 1959; Roediger & McDermott, 1995). As other studies have found, older adults were less likely to correctly recall studied items and more likely to falsely recall highly related but nonpresented items than were younger adults. When older adults were divided based on a composite measure of frontal lobe functioning, this age difference was found only for low frontal lobe functioning individuals. High frontal lobe functioning older adults and young adults had equivalent levels of false recall, as well as equivalent levels of veridical recall. These results suggest that age differences in memory may be due to declines in frontal lobe function. More important, our findings indicate that declines in veridical recall and increases in false recall are not an inevitable consequence of aging.     

Visual working memory in young children

Five experiments investigated immediate memory for drawings of familiar objects in children of different ages. The aims were to demonstrate younger children’s greater dependence on visual working memory and to explore the nature of this memory system. Experiment 1 showed that visual similarity of drawings impaired recall in young (5-year-old) children but not in older (10-year-old) children. Experiment 2 showed that younger and older children were affected in contrasting ways when the temporal order of recall was manipulated. Experiment 3 explored a recency effect found in backward recall and investigated its sensitivity to the presentation modality of materials used to produce retroactive interference (RI). For younger children, recency was reduced by visual but not by auditory-verbal RI; for older children, recency was more sensitive to auditoryverbal RI. Experiment 4 confirmed the effect of visual RI on visual recency in young children and showed that the same RI had little effect on their recall of spoken words. These results confirm younger children’s dependence on visual working memory. A final experiment showed that the effects of visual similarity and visual RI are additive, suggesting that they reflect different modes of accessing stored visuospatial information. Implications of these findings for developmental issues and for the nature of visual working memory are discussed.     

Age Affects Strategic But Not Spontaneous Recall in 35- and 46-Month-old Children

ABSTRACT

It is well documented that young children have difficulties with strategically remembering past events. Recent evidence on event memory in 35- and 46-month-old children suggests that strategic retrieval (yes/no questions) improves with age, whereas spontaneous retrieval is relatively unaffected by age. We here replicate and extend those findings (N = 124): First, a novel free (strategic) recall test was added to improve ecological validity. Second, the free recall procedure allowed us to make direct comparisons between spontaneous and free strategic recall relative to age. The free recall test revealed similar results in the standard yes/no questions (older children outperformed younger). The direct comparison between spontaneous and free recall revealed a reliable interaction between age and retrieval mode: While the children’s age did not affect spontaneous recall, the 46-month-olds outperformed the 35-month-olds on the free recall test. The results add to the accumulating evidence that spontaneous recall of events is an early developmental achievement.     

Sex differences in the relationship of recall to subvocal speech in preschool children

Previous research findings indicating that preschool-age boys use verbal means to encode pictorial material whereas preschool-age girls do not were further investigated. Detailed examinations were made of the polygraph tracings and serial position curves of recall of younger (mean age = 50 months) and older (mean age = 66 months) boys and girls. The older boys were different than the other sex by age groups in that (1) their recall and subvocal speech scores were significantly correlated; (2) they engaged in greater amounts of raw EMG activity on both high-labial and low-labial trials; and (3) they recalled only a small per cent of the names of pictures they did not subvocalize. Analysis of the serial position curves of recall revealed a greater recency effect for older boys and a greater primary effect for older girls. These data strongly support the notion that girls as young as 5 and 6 years of age are using other than verbal means to encode information, whereas boys similar in age are highly reliant upon verbal encoding methods.     

Children as Earwitnesses: Memory for Emotional Auditory Events

We examined the influence of age and emotionality of auditory stimuli on long‐term memory for environmental sound events. Sixty children aged 7–11 years were presented with two environmental sound events: an emotional car crash and a neutral event, someone brushing their teeth. The sound events comprised six individual environmental sounds, and the participants passively listened to the sound events through a headset. After a two‐week delay, participants performed a cued recall task and a recognition task. Independent of age, children were notably poor at recalling the sound events. Children recalled and recognized significantly more sounds from the emotional sound event than the neutral sound event. Additionally, the older children performed the recall task better than the younger children. The present findings confirm and expand the previously reported superiority of emotional material in memory.Copyright © 2016 John Wiley & Sons, Ltd.     

A developmental study of learning disabilities and memory

Seven-, ten-, and thirteen-year-old learning-disabled (LD) and non-learning-disabled (NORM) children were presented specially structured lists of 38 words each and tested for free recall. Each list contained only four semantically related words. Two of the four related words were presented contiguously (serial positions 9 and 10) and the other two words were spaced (serial positions 20 and 30). All children recalled disproportionately more adjacent words (item 9 or 10) than any other words. Spaced words (items 20 and 30) were less likely to be recalled by the younger children than by the older children and by the LDs than by the NORMS. These findings provided support for the distinction between automatic and purposive semantic processing. NORMs' recall was governed by purposive semantic processing to a greater extent than was LDs' recall. However, no group or age differences were observed in automatic semantic processing.     

SEX DIFFERENCES IN CONFORMITY: STATUS AND GENDER ROLE INTERPRETATIONS

The experiment examines status and gender role explanations of the tendency for women to conform more than men in group pressure settings. Subjects believed they were assigned to groups containing two males and two females in addition to themselves and received these other group members' opinions, which were represented as deviating from the opinions that subjects had given earlier. Subjects then gave their opinions with the other group members either having or not having surveillance over these opinions. In addition, subjects were required to form impressions of each other's likability or expertise. The findings indicate that subjects' sex and age affected the extent of their conformity. Among older (19 years and older) subjects, females conformed more with surveillance than without it, whereas surveillance did not affect males' conformity. Among younger (under 19 years) subjects, surveillance had no effects. Analysis of sex differences revealed that older females were significantly more conforming than older males when under surveillance as well as when subjects formed impressions of one another's likability. Among younger subjects, there were no sex differences. These findings are discussed in terms of the theories that (a) both sex and age function as status characteristics and (b) gender roles determine conformity.