Imagine There Is a War and No One Turns Up! A Response to the Commentaries

In this response to the commentaries, we make one concession and try to clarify two critical points raised by the commentators. The concession is about the common stock of knowledge on which social representations approaches draw in general, and the model outlined in our article in particular. The two points we attempt to clarify concern the importance of both an intergroup perspective and of the structural components of power to our model of social representations.     

Relations among language exposure, phonological memory, and language development in Spanish-English bilingually developing 2-year-olds

The relation of phonological memory to language experience and development was investigated in 41 Spanish-English bilingual first language learners. The children’s relative exposure to English and Spanish and their phonological memory for English- and Spanish-like nonwords were assessed at 22 months of age, and their productive vocabulary and grammar in both languages were assessed at 25 months of age. Phonological memory for English-like nonwords was highly correlated with that for Spanish-like nonwords, and each was related to vocabulary and grammar in both languages, suggesting a language-general component to phonological memory skill. In addition, there was evidence of language-specific benefits of language exposure to phonological memory skill and of language-specific benefits of phonological memory skill to language development.     

Vicarious goal satiation

A signature feature of self-regulation is that once a goal is satiated, it becomes deactivated, thereby allowing people to engage in new pursuits. The present experiments provide evidence for vicarious goal satiation, a novel phenomenon in which individuals experience “post-completion goal satiation” as a result of unwittingly taking on another person's goal pursuit and witnessing its completion. In Experiments 1 and 2, the observation of a goal being completed (vs. not completed) led to less striving by the observer on the same task. Given that an actor's strength of commitment affects goal contagion, we hypothesized that such commitment would be an important boundary condition for vicarious goal satiation. The results of Experiment 2 showed that observing stronger (vs. weaker) goal commitment lowered accessibility of goal-related words, but only when the goal being observed was completed. Implications of vicarious goal satiation for goal pursuit in everyday environments are discussed.     

Telling faces together: Learning new faces through exposure to multiple instances

We are usually able to recognize novel instances of familiar faces with little difficulty, yet recognition of unfamiliar faces can be dramatically impaired by natural within-person variability in appearance. In a card-sorting task for facial identity, different photos of the same unfamiliar face are often seen as different people. Here we report two card-sorting experiments in which we manipulate whether participants know the number of identities present. Without constraints, participants sort faces into many identities. However, when told the number of identities present, they are highly accurate. This minimal contextual information appears to support viewers in “telling faces together”. In Experiment 2 we show that exposure to within-person variability in the sorting task improves performance in a subsequent face-matching task. This appears to offer a fast route to learning generalizable representations of new faces.     

Portuguese adaptation of the Gudjonsson Suggestibility Scales (GSS1 and GSS2): Empirical findings

In study 1 (n = 51, M_age = 21.4 years, SD = 5.7), the validity of the Portuguese adaptation of the Gudjonsson Suggestibility Scales ( Pires, 2011) was shown through the comparison of means of the original ( Gudjonsson, 1997) and the translated scales and the analysis of the correlations between the GSS1 and GSS2 scores. The relationships between interrogative suggestibility and the big five were also addressed and the results point to independence between suggestibility and personality, which is in line with Polczyk’s findings (2005). Study 2 (n = 87, M_age = 48.9 years, SD = 20.7) explored the relationships among interrogative suggestibility, the state–trait anxiety and demographic variables (i.e., age and gender). There were no significant relationships between anxiety and suggestibility. These results are in line with other studies that point to a lack of relationship between suggestibility and anxiety in normal samples (  and ). As for the relationships between age and interrogative suggestibility, ANCOVA confirmed that the increased suggestibility in old age was not due to age differences but rather to the limited memory capacity of the older adults group. There were no significant gender differences in the GSS1 subscales.     

Illness risk representations and motivations to engage in protective behavior: The case of skin cancer risk

This study evaluates the contents of representations of skin cancer risk and their associations with risk appraisals, worry, and protection intentions and behaviors. The Assessment of Illness Risk Representations (AIRR) was used to measure conceptual and imagery contents of risk representations, as delineated by the Common-Sense Model. University students (N?=?120) completed the AIRR; measures of likelihood and severity appraisals, and worry; and measures of skin self-examination, clinical skin examination, and sun protection intentions and behaviors. Beliefs about identity, causal, and timeline risk were positively associated with likelihood appraisals, whereas consequences and timeline risk beliefs were positively associated with severity appraisals. Identity and timeline risk independently predicted worry. Representational attributes, including imagery vividness and valence, independently predicted intentions and behaviors, whereas likelihood and severity appraisals did not. Symptom imagery interacted with worry to predict detection and prevention intentions: worry predicted greater intentions for participants with symptom imagery but not for those without symptom imagery. The findings support the utility of the AIRR for assessing risk representations and identify ways in which risk representations may guide protective behavior.     

Public engagement with emerging infectious disease: The case of MRSA in Britain

As a route to providing a framework for elucidating the content of public thinking concerning emerging and re-emerging infectious diseases (EID), this article examines public engagement with methicillin-resistant Staphylococcus aureus (MRSA). It explores how British lay publics represent MRSA utilising a social representations framework. For this group, MRSA is associated primarily with dirty National Health Service (NHS) hospitals that have been neglected due to management culture having superseded the matron culture that dominated the putative golden age of the NHS. Furthermore, MRSA represents a transgression of the purpose of a hospital as a clean and curative institution. While this widely shared picture is accompanied by a strong sense of general concern, the respondents associate contracting MRSA with other identities, such as hospitalised, young and old people. These associations are linked to feelings of personal invulnerability. There is also blame of foreigners – especially cleaners and nurses – for MRSA's spread. Thus, the data corroborate a key pattern of response found in relation to myriad EID – that of othering. However, the identities associated with contracting MRSA are mutable; therefore, the threat cannot be distanced unequivocally. Beyond developing an understanding of the relationship between epidemics and identities, this article proposes a fitting theory with which to explore EID-related public thinking.