Plasticity of ability to form cross‐modal representations in infant Japanese macaques

In a previous study, Adachi, Kuwahata, Fujita, Tomonaga & Matsuzawa demonstrated that infant Japanese macaques (Macaca fuscata) form cross‐modal representations of conspecifics but not of humans. However, because the subjects in the experiment were raised in a large social group and had considerably less exposure to humans than to conspecifics, it was an open question whether their lack of cross‐modal representation of humans simply reflected their lower levels of exposure to humans or was caused by some innate restrictions on the ability. To answer the question, we used the same procedure but tested infant Japanese macaques with more extensive experience of humans in daily life. Briefly, we presented monkeys with a photograph of either a monkey or a human face on an LCD monitor after playing a vocalization of one of these two species. The subjects looked at the monitor longer when a voice and a face were mismatched than when they were matched, irrespective of whether the preceding vocalization was a monkey's or a human's. This suggests that once monkeys have extensive experience with humans, they will form a cross‐modal representation of humans as well as of conspecifics.     

Attention‐shift vs. response‐priming explanations for the spatial cueing effect in cross‐modal tasks

The task‐irrelevant spatial location of a cue stimulus affects the processing of a subsequent target. This “Posner effect” has been explained by an exogenous attention shift to the spatial location of the cue, improving perceptual processing of the target. We studied whether the left/right location of task‐irrelevant and uninformative tones produces cueing effects on the processing of visual targets. Tones were presented randomly from left or right. In the first condition, the subsequent visual target, requiring response either with the left or right hand, was presented peripherally to left or right. In the second condition, the target was a centrally presented left/right‐pointing arrow, indicating the response hand. In the third condition, the tone and the central arrow were presented simultaneously. Data were recorded on compatible (the tone location and the response hand were the same) and incompatible trials. Reaction times were longer on incompatible than on compatible trials. The results of the second and third conditions are difficult to explain with the attention‐shift model emphasizing improved perceptual processing in the cued location, as the central target did not require any location‐based processing. Consequently, as an alternative explanation they suggest response priming in the hand corresponding to the spatial location of the tone. Simultaneous lateralized readiness potential (LRP) recordings were consistent with the behavioral data, the tone cues eliciting on incompatible trials a fast preparation for the incorrect response and on compatible trials preparation for the correct response.     

Early access to abstract representations in developing readers: evidence from masked priming

A commonly shared assumption in the field of visual‐word recognition is that retinotopic representations are rapidly converted into abstract representations. Here we examine the role of visual form vs. abstract representations during the early stages of word processing – as measured by masked priming – in young children (3rd and 6th Graders) and adult readers. To maximize the chances of detecting an effect of visual form, we employed a language with a very intricate orthography, Arabic. If visual form plays a role in the early stages of processing, greater benefit would be expected from related primes that have the same visual form (in terms of the ligation pattern between a word's letters) as the target word (e.g.– [ktz b–ktA b] – note that the three initial letters are connected in prime and target) than for those that do not (– [ktxb–ktA b]). Results showed that the magnitude of priming effect relative to an unrelated condition (e.g. –) was remarkably similar for both types of prime. Thus, despite the visual complexity of Arabic orthography, there is fast access to the abstract letter representations not only in adult readers by also in developing readers.     

Developmental differences in memory for cross‐modal associations

Associative learning is critical to normal cognitive development in children. However, young adults typically outperform children on paired‐associate tasks involving visual, verbal and spatial location stimuli. The present experiment investigated cross‐modal odour–place associative memory in children (7–10 years) and young adults (18–24 years). During the study phase, six odours were individually presented and paired with one of 12 spatial locations on a board. During the test phase, participants were presented with the six stimuli individually and were asked to place each stimulus on the correct spatial location. Children committed significantly more errors on the odour–place task than did young adults. However, item recognition memory for the odours or spatial locations involved in the odour–place associative memory task was similar between children and young adults. Therefore, poor odour–place associative memory in children did not result from impaired memory for the individual odours or spatial locations involved in the associations. The results suggest that cross‐modal associative memory is not fully developed in children.     

Spatial metaphor in language can promote the development of cross‐modal mappings in children

Pitch is often described metaphorically: for example, Farsi and Turkish speakers use a ‘thickness’ metaphor (low sounds are ‘thick’ and high sounds are ‘thin’), while German and English speakers use a height metaphor (‘low’, ‘high’). This study examines how child and adult speakers of Farsi, Turkish, and German map pitch and thickness using a cross‐modal association task. All groups, except for German children, performed significantly better than chance. German‐speaking adults’ success suggests the pitch‐to‐thickness association can be learned by experience. But the fact that German children were at chance indicates that this learning takes time. Intriguingly, Farsi and Turkish children's performance suggests that learning cross‐modal associations can be boosted through experience with consistent metaphorical mappings in the input language.     

Effects of syntactic information on semantic access of ambiguous verbs in spoken language comprehension: Evidence from a cross‐modal priming experiment1

Abstract: The aim of this study was to examine how syntactic information affects the semantic processing of ambiguous verbs in spoken Japanese. The effect of a postpositional particle on semantic access of an ambiguous verb at the end of the sentence was demonstrated in two kinds of sentences, S‐ga‐V sentences (subject, subjective postpositional particle, and ambiguous verb) and O‐wo‐V sentences (object, objective postpositional particle, and ambiguous verb). A cross‐modal priming method was used in which a target noun was presented visually in Kanji (Chinese) characters either one syllable before the end or immediately after the end of the ambiguous verb. Weak multiple priming occurred in the one‐syllable‐before condition, followed by selective access in the immediately after condition, but this multiple access was partially constrained by the preceding postpositional particle. A brief occurrence of multiple access and rapid transition to selective access were detected. Furthermore, objective particles were found to have stronger constraints on multiple access than on subjective particles. A connectionist model using a constraint‐based lexical approach was consistent with the experimental results.     

Human rights studied as social representations in a cross‐national context

A questionnaire study using the 30 Articles of the Universal Declaration of Human Rights was conducted in 35 countries (N=6791 students). The basic assumption was that human rights can be studied as social representations following the model of Doise, Clémence, & Lorenzi‐Cioldi (1993). The existence of a shared meaning system concerning the 30 articles in different countries was demonstrated. Individual attitudes toward the whole set of rights were proven to be highly consistent. However, individuals differed systematically in beliefs about their own and the government's efficacy in having human rights respected. An individual‐level and a pancultural analysis (Kenny & La Voie, 1985; Leung & Bond, 1989) converged in the definition of four groups of respondents: advocates (most favorable responses towards human rights), sceptics (less favorable responses), personalists (high personal involvement and scepticism about governmental efficacy) and governmentalists (low personal involvement and strong belief in governmental efficacy). Analyses of anchoring started either from assessing individual positionings or from maximizing between‐country differences. Individual‐level analyses show that positionings are anchored in value choices as well as in perception and experience of social conflicts. Pancultural analyses confirm the importance of national context concerning the attitudes of scepticism or advocacy, personalism and governmentalism. Copyright © 1999 John Wiley & Sons, Ltd.     

Effects of morphological Family Size for young readers

Dutch children, from the second and fourth grade of primary school, were each given a visual lexical decision test on 210 Dutch monomorphemic words. After removing words not recognized by a majority of the younger group, (lexical) decisions were analysed by mixed‐model regression methods to see whether morphological Family Size influenced decision times over and above several other covariates. The effect of morphological Family Size on decision time was mixed: larger families led to significantly faster decision times for the second graders but not for the fourth graders. Since facilitative effects on decision times had been found for adults, we offer a developmental account to explain the absence of an effect of Family Size on decision times for fourth graders.     

The cross‐cultural generalizability of personality types: a Philippine study

Research on personality types was extended to a non‐Western culture, the Philippines. In two large samples of Filipino college students, cluster analyses of self‐rated trait adjectives revealed interpretable three‐cluster solutions (i.e. types) for each gender. The types differed on indigenous measures of ego resiliency and ego control and exhibited sensible configurations of Big Five traits, indigenous Filipino traits, and behavioural indicators. Most types were interpretable in terms of the concepts of ego resiliency and ego control of Block and Block ( 1980 ) and resembled types identified in other cultures. Two of three male and female types were fairly comparable and some types replicated across data sets. The results provided some support for the cross‐cultural comparability of personality types and for typological research in general. Copyright © 2005 John Wiley & Sons, Ltd.     

Recognition by association: Within‐ and cross‐modality associative priming with faces and voices

Recent literature has raised the suggestion that voice recognition runs in parallel to face recognition. As a result, a prediction can be made that voices should prime faces and faces should prime voices. A traditional associative priming paradigm was used in two studies to explore within‐modality priming and cross‐modality priming. In the within‐modality condition where both prime and target were faces, analysis indicated the expected associative priming effect: The familiarity decision to the second target celebrity was made more quickly if preceded by a semantically related prime celebrity, than if preceded by an unrelated prime celebrity. In the cross‐modality condition, where a voice prime preceded a face target, analysis indicated no associative priming when a 3‐s stimulus onset asynchrony (SOA) was used. However, when a relatively longer SOA was used, providing time for robust recognition of the prime, significant cross‐modality priming emerged. These data are explored within the context of a unified account of face and voice recognition, which recognizes weaker voice processing than face processing.     

The role of learning to read in the development of problem behaviour: A cross‐lagged longitudinal study

Background. This study investigates the posited relationship between learning to read, and internalizing and externalizing problem behaviours, during the transition from preschool to primary school. Methods. A total of 196 (104 boys, 92 girls) children participating in the Jyväskylä Entrance into Primary School (JEPS) study were followed up six times during their transition from preschool to primary school. At each measurement, the children's reading performance was tested. Moreover, their internalizing and externalizing problem behaviour was examined by means of structured interviews. Results. The results showed that problems in reading acquisition predicted an increase in internalizing problem behaviour during the preschool year and first grade, whereas during the second grade they were associated with an increase in subsequent externalizing problem behaviour. Moreover, from preschool to the beginning of the primary school internalizing problem behaviour predicted subsequent externalizing problem behaviour. Later on during the first and the second primary school years, it was externalizing problem behaviour that predicted an increase in internalizing problem behaviour. Conclusions. The results of this study suggested that difficulties in learning to read, and internalizing and externalizing problem behaviours are developmentally linked in a cumulative manner.     

The role of executive function and social‐emotional skills in the development of literacy and numeracy during preschool: a cross‐lagged longitudinal study

The majority of evidence on the interplay between academic and non‐academic skills comes from high‐income countries. The aim of this study was to examine the bidirectional associations between Ghanaian children's executive function, social‐emotional, literacy, and numeracy skills longitudinally. Children (N = 3,862; M age = 5.2 years at time 1) were assessed using direct assessment at three time points over the course of two school years. Controlling for earlier levels of the same skill, early executive function predicted higher subsequent literacy and numeracy skills, and early literacy and numeracy skills predicted higher subsequent executive function, indicating that the development of executive function and academic skills is inter‐related and complementary over time. Early literacy and numeracy predicted subsequent social‐emotional skills, but early social‐emotional skills did not predict subsequent literacy and numeracy skills. The findings provide longitudinal evidence on children's learning and development in West Africa and contribute to a global understanding of the relations between various developmental skills over time.     

Female physical attractiveness in Britain and Japan: a cross‐cultural study

Two purported cues to female physical attractiveness are body mass index (BMI) and body shape as measured by the waist‐to‐hip ratio (WHR). This study examined the relative contribution of both cues in two culturally distinct populations. Eighty‐two male participants from Britain and Japan were asked to rate a set of images of real women with known BMI and WHR. Results showed that BMI is the primary determinant of female physical attractiveness, whereas WHR failed to emerge as a significant predictor. Results also showed that there were significant differences in preferences for physical attractiveness, with Japanese participants preferring images of women with significantly lower BMIs than Britons. Finally, results showed that the Japanese are more reliant on body shape than Britons when judging physical attractiveness. The findings are discussed in terms of evolutionary psychological explanations of mate selection, and sociocultural theories which emphasise the learning of preferences in social and cultural contexts. Copyright © 2006 John Wiley & Sons, Ltd.     

The young women's network: a case study in community development

While young women have been found to be at additional risk for psychological morbidity after a breast cancer diagnosis, their specific needs in relation to support are not well described. A community development approach was utilized to develop the Young Women's Network, a peer support programme for young women who have been diagnosed with breast cancer that addresses their specific psychological and social needs. Central to this approach was the key role of the target group in both the definition of the problem and the generation of the solutions. This article describes the steps involved in developing this programme and guidelines for health professionals and community members who may wish to replicate either the Young Women's Network or this particular approach to programme development. Copyright © 2001 John Wiley & Sons, Ltd.     

Maternal expectations about infant development of pre‐term and full‐term infants: a cross‐national comparison

In three European regions (The Netherlands, Northern Italy and Southern Italy) we investigated whether mothers of healthy pre‐term infants (n=92) adjust their expectations for the timing of developmental milestones in the first years of life as compared to mothers of full‐term infants (n=140). We examined whether these adjustments could be seen as reflecting a pessimistic view, as would be predicted from the ‘prematurity stereotype’ perspective. Partial corrections for prematurity were regularly made, but no indications were found for an overly pessimistic view. Moreover, the differences between the regions in the anticipated timing of mastery of milestones were larger than the effects of prematurity. Copyright © 2006 John Wiley & Sons, Ltd.     

The role of psychosocial factors in young children's responses to cross‐examination style questioning

The goal of the present study was to ascertain whether individual differences in self‐esteem, self‐confidence, assertiveness and number of siblings could predict young children's responses to cross‐examination style questioning. Five‐ and 6‐year‐old children (N = 137) participated in a unique staged event and were then interviewed with analogues of direct and cross‐examination. Despite highly accurate direct examination reports, children made a large number of changes to these reports during cross‐examination, resulting in a significant decrease in accuracy. Poor cross‐examination performance was associated with low levels of teacher‐rated self‐confidence, self‐esteem and assertiveness, raising concern that the children who are likely to fare poorly during cross‐examination may be the very children who are most likely to appear as witnesses in the courtroom. Furthermore, number of siblings was inversely related to cross‐examination performance. Further research is required to pinpoint the specific mechanism(s) behind this finding. Copyright © 2008 John Wiley & Sons, Ltd.     

Recalled early maternal bonding and mother‐ and self‐related attitudes in young adult daughters: A cross‐cultural study in India and Belgium

The quality of child–parent relationships remains a vital aspect of development through the entire life span. Early childhood attachment develops into a lasting adult attachment bond in which the balance between caregiving and care‐receiving changes over time. Among young adult women a model was examined on the relationship of recalled early maternal bonding with (1) the current relationship with one's mother represented by variables such as adult attachment, filial responsibility and filial concern, and (2) self‐related attitudes represented by orientation to life and satisfaction with life. Participants were female university students from two quite different societies, India and Belgium, including 150 Hindi‐speaking and 150 English‐speaking students in India and 183 Dutch‐speaking students in Belgium. Instruments used were the Parental Bonding Instrument, the Adult Attachment Scale, a self‐constructed Filial Responsibility Scale, the Filial Anxiety Scale, the Orientation to Life Questionnaire, and the Satisfaction With Life Scale. Across the three languages and two cultures we first tested the construct/structural equivalence of the scales by means of exploratory factor analysis and congruence analysis. Results indicated that psychometric conditions of equivalence held for most instruments. In order to examine relationships between the variables, a LISREL path analysis was conducted across the three samples. A model closely similar to the theoretically postulated model was found to show a good fit with invariant parameters in the three samples. As expected, recalled early maternal bonding of young adult women appeared to have an impact on the current relationship with their mother and on aspects of their personal life experiences. Thus, the influence of recalled early maternal bonding on variables reflecting the relationship with one's mother and on self‐related variables were brought together in a single model that showed a good fit in all three samples.     

Kinship and altruism: A cross‐cultural experimental study

Humans are characterized by an unusual level of prosociality. Despite this, considerable indirect evidence suggests that biological kinship plays an important role in altruistic behaviour. All previous reports of the influence of kin selection on human altruism have, however, used correlational (rather than experimental) designs, or imposed only a hypothetical or negligible time cost on participants. Since these research designs fail either to control for confounding variables or to meet the criteria required as a test of Hamilton's rule for kin selection (that the altruist pays a true cost), they fail to establish unequivocally whether kin selection plays a role. We show that individuals from two different cultures behave in accordance with Hamilton's rule by acting more altruistically (imposing a higher physical cost upon themselves) towards more closely related individuals. Three possible sources of confound were ruled out: generational effects, sexual attraction and reciprocity. Performance on the task however did not exhibit a perfect linear relationship with relatedness, which might reflect either the intrusion of other variables (e.g. cultural differences in the way kinship is costed) or that our behavioural measure is insufficiently sensitive to fine‐tuned differences in the way individuals view their social world. These findings provide the first unequivocal experimental evidence that kinship plays a role in moderating altruistic behaviour. Kinship thus represents a baseline against which individuals pitch other criteria (including reciprocity, prosociality, obligation and a moral sense) when deciding how to behave towards others.     

Testing the abstractness of children's linguistic representations: lexical and structural priming of syntactic constructions in young children

The current studies used a priming methodology to assess the abstractness of children's early syntactic constructions. In the main study, 3-, 4- and 6-year-old children were asked to describe a prime picture by repeating either an active or a passive sentence, and then they were left to their own devices to describe a target picture. For half the children at each age, the prime sentences they repeated had high lexical overlap with the sentence they were likely to produce for the target, whereas for the other half there was very low lexical overlap between prime and target. The main result was that 6-year-old children showed both lexical and structural priming for both the active transitive and passive constructions, whereas 3- and 4-year-old children showed lexical priming only. This pattern of results would seem to indicate that 6-year-old children have relatively abstract representations of these constructions, whereas 3- and 4-year-old children have as an integral part of their representations certain specific lexical items, especially pronouns and some grammatical morphemes. In a second study it was found that children did not need to repeat the prime out loud in order to be primed - suggesting that the priming effect observed concerns not just peripheral production mechanisms but underlying linguistic representations common to comprehension and production. These results support the view that young children develop abstract linguistic representations gradually during the preschool years.     

Gender differences on laugh‐related traits: A cross‐sectional study

People have different responses to being laughed at, including fear of being laughed at, joy from being laughed at and joy from hearing others laugh. Previous studies have indicated that men have a higher tendency of laughing at others, but there were no gender differences on terms of the other two responses. Socioemotional selectivity theory indicates that individuals pay less attention to negative stimuli as they get older. It is worth investigating whether the gender differences of gelotophobia and gelotophilia occur in certain developmental stages. The present study is a cross‐sectional study, with a sample size of 1247 participants; we collected information regarding laugh‐related traits among participants 11–66 years old, and we particularly focused on the moderation effect of age on gender differences on gelotophobia, gelotophilia and katagelasticism. The results showed that men had a stronger tendency for laughing at others, but there were no significant gender differences on terms of gelotophobia and gelotophilia; age not only moderated the relationship between gender and gelotophobia but also the relationship between gender and katagelasticism. Male adolescents had higher incidences of gelotophobia and katagelasticism than female adolescents, but this finding was not consistent in the middle adulthood sample. The present study found age to be a moderator between gender and laugh‐related traits, and it indicated the influence of age on the fear of being laughed at during early adolescence, but there was no gender difference with respect to katagelasticism in middle adulthood.