Personality,dangerous driving,and involvement in accidents: Testing a contextual mediated model

The present study tested the role of various personality traits in explaining dangerous driving and involvement in accidents, using a contextual mediated model (N = 311). We initially found direct effects of personality traits on dangerous driving indicators (Big-5, Dark Triad, sensation seeking, aggression, and impulsivity). Subsequently, personality variables with predictive power were tested in the mediation model. Indirect effects of anger, psychopathy and sensation seeking on the history of involvement in traffic accidents were found, which was predicted directly by risky driving. The results are discussed based on the characteristics of each trait. Overall, our research replicates and extends previous findings and highlights the importance of psychological evaluations (e.g., personality test) when prospective drivers are applying for a driver license.     

Visual search of driving situations: danger and experience

Previous research on visual search in driving suffers from a number of problems: small sample sizes, a concentration on mundane situations, and a failure to link results to more general psychological theory. The study reported in this paper addresses these issues by recording the eye movements of a large sample of drivers while they watched films of dangerous driving situations and comparing the findings with those from more general studies on scene perception. Stimuli were classified according to the types of road shown and the degree of danger present in the scenes. Two groups of subjects took part, fifty-one young novice drivers who had just gained a full driving licence and twenty-six older more experienced drivers. Dangerous situations were characterised by a narrowing of visual search, shown by an increase in fixation durations, a decrease in saccade angular distances, and a reduction in the variance of fixation locations. These effects are similar to the concept of 'attention focusing' in traumatic situations as it is described in the literature on eyewitness memory. When road types are compared, the least visually complex rural roads attracted the longest fixation durations and the shortest angular saccade distances, while the most visually complex urban roads attracted the greatest spread of search but the shortest fixation durations. Differences between the groups of subjects were also present. Novices had longer fixation durations than experienced drivers, particularly in dangerous situations. Experienced drivers also fixated lower down and had less vertical variance in fixation locations than novices.     

Online monitoring of the social presence effects in a two‐person‐like driving video game using near‐infrared spectroscopy

We examined how a friend's presence affects a performer's prefrontal activation in daily‐life activities using two wireless portable near‐infrared spectroscopy (NIRS) devices. Participants played a driving video game either solely in the single group or with a friend in the paired group. The two groups (single and paired) were subdivided according to their game proficiency (low and high). The NIRS data demonstrated a significant interaction of group by proficiency. Low‐proficiency players in the paired group showed lower activation than those in the single group, but high‐proficiency players did not. In the paired group, high‐proficiency players showed higher activation than low‐proficiency players, but not in the single group. These results suggest that NIRS detects social presence effects in everyday situations: decreasing prefrontal activation in low‐proficiency performers due to tension reduction and increasing prefrontal activation in high‐proficiency performers due to increased arousal.     

Using functional near‐infrared spectroscopy to assess social information processing in poor urban Bangladeshi infants and toddlers

Children living in low‐resource settings are at risk for failing to reach their developmental potential. While the behavioral outcomes of growing up in such settings are well‐known, the neural mechanisms underpinning poor outcomes have not been well elucidated, particularly in the context of low‐ and middle‐income countries. In this study, we measure brain metabolic responses to social and nonsocial stimuli in a cohort of 6‐ and 36‐month‐old Bangladeshi children. Study participants in both cohorts lived in an urban slum and were exposed to a broad range of adversity early in life including extreme poverty, malnutrition, recurrent infections, and low maternal education. We observed brain regions that responded selectively to social stimuli in both ages indicating that these specialized brain responses are online from an early age. We additionally show that the magnitude of the socially selective response is related to maternal education, maternal stress, and the caregiving environment. Ultimately our results suggest that a variety of psychosocial hazards have a measurable relationship with the developing social brain.     

Reexamining the phonological similarity effect in immediate serial recall: The roles of type of similarity,category cuing,and item recall

Study of the phonological similarity effect (PSE) in immediate serial recall (ISR) has produced a conflicting body of results. Five experiments tested various theoretical ideas that together may help integrate these results. Experiments 1 and 2 tested alternative accounts that explain the effect of phonological similarity on item recall in terms of feature overlap, linguistic structure, or serial order. In each experiment, the participants' ISR was assessed for rhyming, alliterative, and similar nonrhyming/nonalliterative lists. The results were consistent with the predictions of the serial order account, with item recall being higher for rhyming than for alliterative lists and higher for alliterative than for similar nonrhyming/nonalliterative lists. Experiments 3 and 4 showed that these item recall differences are reduced when list items repeat across lists. Experiment 5 employed rhyming and dissimilar one-syllable and two-syllable lists to demonstrate that recall for similar (rhyming) lists can be better than that for dissimilar lists even in a typical ISR task in which words are used, providing a direct reversal of the classic PSE. These and other previously published results are interpreted and integrated within a proposed theoretical framework that offers an account of the PSE.     

Hazards mean luck: Counterfactual thinking in reports of dangerous situations and careless behavior

It has been shown (Teigen, 1995) that experiences of "luck" in daily life are dependent upon the existence a worse and close hypothetical (counterfactual) outcome, rather than upon a positive evaluation of what actually happened. The present investigation focuses on the inverse relationship, namely whether a situation with a negative outcome close at hand will be perceived as lucky. To test this hypothesis, students were asked to describe dangerous situations (Experiment 1) and examples of careless behavior (Experiment 3) from their own lives, which subsequently were rated by the actors and by peer groups for good and bad luck, attractiveness, and for closeness and attractiveness of the counterfactual outcome. Dangerous situations and episodes involving careless behavior were generally regarded as more lucky than unlucky. Furthermore, degree of good luck was positively correlated with degree of dangerousness and with degree of carelessness. Luck was related to closeness, aversiveness, and (in Experiment 2) to estimated probability of the counterfactual outcome. It is concluded that luck is primarily determined by negative outcomes that did not happen, and thus a frequent by-product of risk taking and risk exposure.     

Age‐related Differences in the Free‐recall Accounts of Child,Adolescent, and Adult Witnesses

Many researchers have examined the factors that affect children's ability to provide eyewitness evidence, leading to significant reform in policy and practice. In stark contrast, there has been virtually no eyewitness research conducted with adolescents, even though adolescents are still undergoing developmental changes that are likely to affect eyewitness performance. We compared the eyewitness performance of children, adolescents, and adults by showing them a brief film clip depicting a simulated crime and using cognitive interview instructions to elicit free‐recall accounts. Adolescents provided more information than children, but less information than adults. Accuracy did not differ with age. These data suggest that, like children, adolescents could benefit from specialised interview techniques that help them provide more complete accounts. Across all three age groups, individual differences in cognitive functioning contributed to variation in eyewitness performance, and eliciting a second free‐recall account increased the amount of information reported. Copyright © 2013 John Wiley & Sons, Ltd.     

The roles of context and everyday experience in understanding work‐non‐work relationships: A qualitative diary study of white‐ and blue‐collar workers

The purpose of the study was to address several of the limitations of work‐non‐work research by adopting a qualitative diary methodology which explored insiders' accounts of both the positive and negative aspects of work‐non‐work relationships and examined the role of context in shaping such relationships. Daily diary data on work‐non‐work events and post‐diary interview data were collected from participants in two contrasting organizational contexts: Flexorg (N=20), a progressive local government organization and The Factory (N=18), a traditional manufacturing organization. Work‐non‐work relationships were found to be simultaneously enriching and depleting in both organizations. For Flexorg workers, work‐non‐work relationships were characterized by facilitation and time‐based conflicts. At The Factory, high spillover from work to non‐work and vice versa challenged the assumption that blue‐collar work is typified by segmentation ( Nippert‐Eng, 1995 ). The experience of work‐non‐work events was shaped by the nature of the work, the work‐non‐work culture and working patterns in both organizations. The study also identified negative spillover as a qualitatively more important problem than work‐non‐work conflict in this study, and identified a social dimension of work‐non‐work conflict which was found across organizational contexts.     

Investigating the roles of phonological and semantic memory in sentence recall

The mechanisms underlying short-term sentence recall have been the subject of recent investigations. While both semantic and phonological information have been found to play a role in sentence recall, this has been established using different paradigms in previous research. As a result, it is not clear whether the contributions of semantic and phonological information are equivalent subject only to specific experimental conditions. The present study used a common paradigm with equally plausible lures to systematically compare the roles of semantic and phonological information in short-term sentence recall. The lure intrusion paradigm was used with three different lures that were all equally plausible in the context of the sentence: semantic, onset, and rhyme. Further, no contextual cues were provided in the sentence to bias the participant. The findings indicate that there were significantly more semantic and onset intrusions compared to rhyme intrusions. This is interpreted in light of models incorporating lexical information during sentence production.     

Investigating the roles of phonological and semantic memory in sentence recall

The mechanisms underlying short-term sentence recall have been the subject of recent investigations. While both semantic and phonological information have been found to play a role in sentence recall, this has been established using different paradigms in previous research. As a result, it is not clear whether the contributions of semantic and phonological information are equivalent subject only to specific experimental conditions. The present study used a common paradigm with equally plausible lures to systematically compare the roles of semantic and phonological information in short-term sentence recall. The lure intrusion paradigm was used with three different lures that were all equally plausible in the context of the sentence: semantic, onset, and rhyme. Further, no contextual cues were provided in the sentence to bias the participant. The findings indicate that there were significantly more semantic and onset intrusions compared to rhyme intrusions. This is interpreted in light of models incorporating lexical information during sentence production.     

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.     

False recall in the Deese-Roediger-McDermott paradigm: The roles of gist and associative strength

Theories of false memories, particularly in the Deese-Roediger-McDermott (DRM) paradigm, focus on word association strength and gist. Backward associative strength (BAS) is a strong predictor of false recall in this paradigm. However, other than being defined as a measure of association between studied list words and falsely recalled nonpresented critical words, there is little understanding of this variable. In Experiment 1, we used a knowledge-type taxonomy to classify the semantic relations in DRM stimuli. These knowledge types predicted false-recall probability, as well as BAS itself, with the most important being situation features, synonyms, and taxonomic relations. In three subsequent experiments, we demonstrated that lists composed solely of situation features can elicit a gist and produce false memories, particularly when monitoring processes are made more difficult. Our results identify the semantic factors that underlie BAS and suggest how considering semantic relations leads to a better understanding of gist formation.     

Memory bias in the recall of pre‐exam anxiety: the influence of self‐enhancement

Previous research has shown that students asked to recall the anxiety levels they reported prior to an exam exaggerate how anxious they had been. The present study investigated the effect of current emotions on this memory bias by comparing the recall of pre‐exam anxiety in students who either achieved or failed to achieve their target grades. Participants rated their anxiety levels 48 hours prior to the exam and were asked to recall these levels after receiving their exam results. The exaggerated recall of pre‐exam anxiety was observed only in students who surpassed their target grade. Students who failed to achieve their target grade significantly underestimated their pre‐exam anxiety levels. The findings are attributed to self‐enhancement motives that bias the recall of pre‐exam anxiety in the direction that maximizes self‐esteem. Copyright © 2003 John Wiley & Sons, Ltd.     

Driving experience, attentional focusing, and the recall of recently inspected events

How does a driver’s perception of roadway events change with experience? A laboratory study addressed this question by comparing novice and experienced drivers as they watched video recordings taken from a moving vehicle. While watching the recordings, the drivers had their eye movements monitored. When the recording was paused, memory for immediately prior events was tested, and recall performance related to what the viewer had been inspecting. The recordings were taken from a vehicle as it travelled along a series of roads, and questions were asked about other road users and about roadway features. The experiment asked about the relationship between driving experience and attentional capture, and about the recall of events recently seen. What attracted attention were objects of central interest such as other road users appearing close to the camera, and moving objects. When the memory test was administered immediately after a hazardous event had occurred, such as a pedestrian stepping into the path of the camera vehicle, then there was evidence of attentional focussing and reduced availability of details about incidental objects. Recall performance generally reflected the pattern of eye fixations, but viewers did not always recall details about fixated objects, and were sometimes able to recall information about objects that were not fixated. Experienced drivers recalled more of the incidental events than the novices, but they were similar in their recall of central events. This supports the association between driving experience and the extent of the effective perceptual field.     

Concreteness effects in free recall: The roles of imaginai and relational processing

Two experiments reevaluated the possible role of mental imagery in free recall of concrete and abstract words. In Experiment 1, the number and rate of list presentations were manipulated. Incidental recall following an imagery rating task yielded reliable concreteness effects after two presentations but not after a single presentation, regardless of presentation rate. In Experiment 2, we examined the effects of relational (categorization) and item-specific (imagery rating) processing tasks on memory for categorically related or unrelated concrete and abstract words. Concreteness effects were obtained when unrelated words were sorted into categories but not when they were rated on imagery. Related words failed to yield concreteness effects under any orienting condition. The results support the view that the presence or absence of concreteness effects in free recall depends on the relative salience of distinctive and relational information. This conclusion constrains theoretical explanations of the role of mental imagery in memory and cognition.     

Text recall in adulthood: The roles of text imagery and orienting tasks

Summary Three experiments were conducted to investigate dual-code theory and the levels-of-processing approach in discourse processing. Three concrete and three abstract tests were constructed to be equivalent in the degree to which they were perceived as concrete vs. abstract. All experiments presented concrete and abstract texts under three orienting tasks. Results of the first experiment showed main effects for both text concreteness and orienting tasks and an interaction that can be described by the lack of a difference between the recall rates for the concrete and the abstract texts under the intentional-learning condition. In the second experiment, longer texts were used and a second trial was introduced. The interaction was not replicated. There were main effects for concreteness, orienting tasks, and trials. The third experiment replicated Experiment 2 with subjects in their late 40s and over 70. Main effects were obtained as before. Age interacted with both orienting task and concreteness, indicating that older adults gain less than middle-aged adults from intentional-learning instructions and benefit less from highly concrete texts. The discussion focuses on the relation of Materials and Subjects as factors to dual-code theory and levels of processing approach.     

Sex,sex roles,and response styles for negative affect: Selectivity in a free recall task

Study 1 examined how responses to negative affect may be influenced by sex differences in response styles [S. Nolen-Hoeksema (1987), “Sex Differences in Unipolar Depression: Evidence and Theory,” Psychological Bulletin, Vol. 101, pp. 259–282] and situational norms. Male and female experimental subjects were led to experience negative affect by reading and rating sad stories, and were then given either nonnormative or normative feedback. Nonnormative subjects were informed that their story ratings were more negative than other participants' ratings. Normative subjects were informed that their ratings were similar to others' ratings. For nonnormative subjects, men recalled less negative material than women, suggesting that response styles are most apparent when negative affect is considered inappropriate. As both sex and sex role orientation are predictive of response styles, Study 2 examined the hypothesis that both sex and sex role orientation are predictive of recall in a manner similar to sex in Study 1. Male and female subjects high and low in masculinity and femininity were assigned to negative-nonnormative and neutral affect conditions. In addition to a marginally significant sex effect consistent with Study 1, results revealed that high-masculinity individuals tended to recall more positive material in the negative-nonnormative condition than in the neutral affect condition. In contrast, low-masculinity individuals recalled less positive material in the negative-nonnormative condition than in the neutral affect condition. The implications of this research for the impact of negative affect on recall are addressed.