How dogs know when communication is intended for them

Domestic dogs comprehend human gestural communication in a way that other animal species do not. But little is known about the specific cues they use to determine when human communication is intended for them. In a series of four studies, we confronted both adult dogs and young dog puppies with object choice tasks in which a human indicated one of two opaque cups by either pointing to it or gazing at it. We varied whether the communicator made eye contact with the dog in association with the gesture (or whether her back was turned or her eyes were directed at another recipient) and whether the communicator called the dog's name (or the name of another recipient). Results demonstrated the importance of eye contact in human-dog communication, and, to a lesser extent, the calling of the dog's name--with no difference between adult dogs and young puppies--which are precisely the communicative cues used by human infants for identifying communicative intent. Unlike human children, however, dogs did not seem to comprehend the human's communicative gesture when it was directed to another human, perhaps because dogs view all human communicative acts as directives for the recipient.     

Development of children’s ability to detect kinship through facial resemblance

Facial features appear to be a prominent kinship cue for ascribing relatedness among human individuals. Although there is evidence that adults can detect kinship in unrelated and unfamiliar individual’s faces, it remains to be seen whether people already possess the ability when they are young. To further understand the development of this skill, we explored children’s ability to detect parent-offspring resemblance in unrelated and unfamiliar faces. To this end, we tested approximately 140 children, aged 5–11, in two photo-matching tasks. We used a procedure that asked them to match one neonate’s face to one of three adults’ faces (Task 1), or to match one adult’s face to one of three neonate’s faces (Task 2). Our findings reveal asymmetrical performance, depending on the tasks assigned (performance of Task 2 is stronger than for Task 1), and on the sex of individuals who made up the parent-offspring pair (male parents are better matched with neonates than female parents, and boys are better matched than girls). The picture that emerges from our study is, on one hand, that the ability to detect kinship is already present at the age of five but continues to improve as one gets older, and on the other, that perception of parent-offspring facial resemblance varies according to the appraisers’ characteristics.     

Disadvantage, Ethnic Niching or Pursuit of a Vision?

As immigrant groups grow older, host societies are faced with new challenges of integration. In a labor market that is structured by ethnicity and gender, the demand for culturally competent care provides immigrant women with the opportunity to become entrepreneurs within the care sector. This article analyzes 20 in-depth interviews with immigrant women from 13 countries who are entrepreneurs in home-help services for elderly people. The article analyzes the complex motives behind the women??s entrepreneurship. Ethnic entrepreneurship has mainly been approached as a way for immigrants to survive in the labor market??the disadvantage theory??or as a means to create job opportunities for co-ethnics within ethnic economies. Opposed to this, three main motives appear in the analysis: first, the processes of ethnic and gender sorting in the care sector; second, ethnic strategies in the labor market; and third, the wish to gain independence and improve the quality of care. Only in a few cases is ethnic entrepreneurship practiced within ethnic economies; instead, it is mainly found within cross-cultural economies, consisting of employees and customers of mixed origin who are embedded in a majority society. The women construct their ethnic identities to compete in the segmented Swedish labor market by creating ethnic identities of care that are adjusted to meet the needs of their customers in a cross-cultural society.     

The importance of feature distribution and correlation for simulating 3 to 4-month-old infants' visual categorization processes

Mareschal, French, and Quinn (2000) and Mareschal, Quinn, and French (2002) have proposed a connectionist model of visual categorization in 3- to 4-month-old infants that simulates and predicts previously unexplained behavioural effects such as the asymmetric categorization effect (French, Mareschal, Mermillod, & Quinn, 2004). In the current paper, we show that the model's ability to simulate the asymmetry depends on the correlational structure of the stimuli. These results are important given that adults (Anderson & Fincham, 1996) as well as infants (Younger & Cohen, 1986) are able to rely on correlation information to perform visual categorization. At a behavioural level, the current paper suggests that pure bottom-up processes, based on the correlational structure of the categories, could explain the disappearance of the asymmetry in older 10-month-old infants (Furrer & Younger, 2005). Moreover, our results also raise new challenges for visual categorization models that attempt to simulate the shift from asymmetric categorization in 3- to 4-month-old to symmetric categorization in 10-month-old infants (Shultz & Cohen, 2004; Westermann & Mareschal, 2004, 2012).     

Domestic dogs conceal auditory but not visual information from others

A number of studies have shown that dogs are sensitive to a human’s perspective, but it remains unclear whether they use an egocentric strategy to assess what humans perceive. We investigated whether dogs know what a human can see and hear, even when the dogs themselves are unable to see the human. Dogs faced a task in which forbidden food was placed in a tunnel that they could retrieve by using their paw. Whereas the dogs could not see the experimenter during their food retrieval attempts, the experimenter could potentially see the dog’s paw. In the first experiment, dogs could choose between an opaque and a transparent side of the tunnel, and in the second experiment, they could choose between a silent and a noisy approach to the tunnel. The results showed that dogs preferred a silent approach to forbidden food but they did not hide their approach when they could not see a human present. We conclude that dogs probably rely on what they themselves can perceive when they assess what the human can see and hear.     

Turning a Blind Eye: A Study of Peer Reporting in a Business School Setting

This article examines student peer reporting by extending the findings from the business ethics and higher education literature. In the conceptual model we propose that reflective moral attentiveness, subjective knowledge of the code of ethics, and academic dishonesty beliefs antecede ethical judgment of peer reporting, which impacts intentions to report peers’ unethical behavior. The relationships are tested using structural equation modeling. The findings indicate that moral attentiveness significantly influences ethical judgment, which in turn affects intention. The relationship between beliefs about academic dishonesty and ethical judgment is partially supported. Based on these results, suggestions for higher education institutions are provided.     

Two‐year‐old children but not domestic dogs understand communicative intentions without language,gestures, or gaze

Infants can see someone pointing to one of two buckets and infer that the toy they are seeking is hidden inside. Great apes do not succeed in this task, but, surprisingly, domestic dogs do. However, whether children and dogs understand these communicative acts in the same way is not yet known. To test this possibility, an experimenter did not point, look, or extend any part of her body towards either bucket, but instead lifted and shook one via a centrally pulled rope. She did this either intentionally or accidentally, and did or did not address her act to the subject using ostensive cues. Young 2‐year‐old children but not dogs understood the experimenter's act in intentional conditions. While ostensive pulling of the rope made no difference to children's success, it actually hindered dogs' performance. We conclude that while human children may be capable of inferring communicative intent from a wide variety actions, so long as these actions are performed intentionally, dogs are likely to be less flexible in this respect. Their understanding of communicative intention may be more dependent upon bodily markers of communicative intent, including gaze, orientation, extended limbs, and vocalizations. This may be because humans have come under selective pressure to develop skills for communicating with absent interlocutors – where bodily co‐presence is not possible.     

Different social motives in the gestural communication of chimpanzees and human children

Both chimpanzees and human infants use the pointing gesture with human adults, but it is not clear if they are doing so for the same social motives. In two studies, we presented chimpanzees and human 25-month-olds with the opportunity to point for a hidden tool (in the presence of a non-functional distractor). In one condition it was clear that the tool would be used to retrieve a reward for the pointing subject (so the pointing was selfish or 'for-me'), whereas in the other condition it was clear that the tool would be used to retrieve the reward for the experimenter (so the pointing was helpful or 'for-you'). The chimpanzees pointed reliably only when they themselves benefited, whereas the human children pointed reliably no matter who benefited. These results are interpreted as evidence for the especially cooperative nature of human communication.     

“Freedom of speech requires actions”: Exploring the discourse of politicians convicted of hate-speech against Muslims

This study explores how politicians convicted of hate-speech against Muslims account for their actions in statements on their Facebook-pages as well as in reported interviews. Taking a critical discursive psychological perspective, the study examines the strategies through which the politicians discursively claim and resist various subject positions, thus managing to construct their hate-speech as everything from trivial mishaps to acts of virtue. The study examines the multifaceted dynamics of these constructions, and shows how elements from the Five Step Social Identity Model of the Development of Collective Hate are flexibly deployed in the discourse to serve distinct social and political purposes. By allowing the Social Identity and (critical) discursive approaches to challenge and develop each other, the study advances social psychological research on political communication and persuasion, and contributes to the debate on the boundaries between hate-speech and freedom of speech.