Functionally referential and intentional communication in the domestic dog: effects of spatial and social contexts

In apes, four criteria are set to explore referential and intentional communication: (1) successive visual orienting between a partner and distant targets, (2) the presence of apparent attention-getting behaviours, (3) the requirement of an audience to exhibit the behaviours, and (4) the influence of the direction of attention of an observer on the behaviours. The present study aimed at identifying these criteria in behaviours used by dogs in communicative episodes with their owner when their toy is out of reach, i.e. gaze at a hidden target or at the owner, gaze alternation between a hidden target and the owner, vocalisations and contacts. In this study, an additional variable was analysed: the position of the dog in relation to the location of the target. Dogs witnessed the hiding of a favourite toy, in a place where they could not get access to. We analysed how dogs engaged in communicative deictic behaviours in the presence of their owner; four heights of the target were tested. To control for the motivational effects of the toy on the dogs’ behaviour and for the referential nature of the behaviours, observations were staged where only the toy or only the owner was present, for one of the four heights. The results show that gazing at the container and gaze alternation were used as functionally referential and intentional communicative behaviours. Behavioural patterns of dog position, the new variable, fulfilled the operational criteria for functionally referential behaviour and a subset of operational criteria for intentional communication: the dogs used their own position as a local enhancement signal. Finally, our results suggest that the dogs gazed at their owner at optimal locations in the experimental area, with respect to the target height and their owner’s (or their own) line of gaze.     

Affective components of the human-animal relationship in animal husbandry: development and validation of a questionnaire

The aim of the present study was to identify the main dimensions of the human-animal relationship in animal husbandry and to test the hypothesis of a coherent system linking attitudes and feelings. A second objective was to assess interindividual differences which could be linked to socioenvironmental or personal factors. The 26-item questionnaire was administered to 197 animal farmers (143 men, 54 women, 3.8% under 25 years old, 45.2% under 40 years, 44.2% under 60 years and 7.1% over 60 years). To include even farmers not in the official agricultural registries, we used a random selection procedure. A principal component analysis of responses followed by varimax rotation yielded two factors accounting for 30.7% of the total variance, a Friendship factor and a Power relationship factor. Significant differences on the Friendship factor were observed between groups by sex of farmers, education, size of the production system, and region of production. There were also differences on the Power relationship factor between groups by age and education. These results validate a questionnaire with 21 items, allowing measurement of positive and negative affects of farmers towards their animals.     

Rewarding leadership and fair procedures as determinants of self-esteem

In the present research, the authors examined the effect of procedural fairness and rewarding leadership style on an important variable for employees: self-esteem. The authors predicted that procedural fairness would positively influence people's reported self-esteem if the leader adopted a style of rewarding behavior for a job well done. Results from a scenario experiment, a laboratory experiment, and an organizational survey indeed show that procedural fairness and rewarding leadership style interacted to influence followers' self-esteem, such that the positive relationship between procedural fairness and self-esteem was more pronounced when the leadership style was high in rewarding behavior. Implications in terms of integrating the leadership and procedural fairness literature are discussed.     

Encoding and Maintaining Reference in Oral Discourse

This study deals with information management and reference encoding modes in oral discourse production. Three potentially influential factors were the distance between the first occurrence of an item and its later occurrences, a topic change that takes the focus off that item, and the span of the conceptual information available for verbalization. French-speaking adult subjects were asked to tell stories from comic strips to a listener who was unfamiliar with them. The frames in each strip were presented simultaneously or in succession. Four versions were generated for each comic strip: a given version was either short (three frames) or long (eight frames), and either did or did not have a topic change. The results showed that the target character was usually marked as a given, regardless of the version. This was more often true, however, when the topic did not change. When the character was treated as a given, referent accessibility marking was dependent on (1) topic change alone when the frames were presented simultaneously, and (2) topic change and comic strip length when the frames were presented in succession. The discussion analyzes the results in terms of the allocation of cognitive resources to maintaining coreference and to assisting addressees in their processing.     

A typical interaction behaviour between fathers and toddlers: Teasing

The purpose of this article is threefold. First, it presents teasing behaviours towards the infant through the notion of ‘expectancy violation’, and defines what parental teasing may consist of. Secondly, the paper summarizes empirical data which show that teasing concerns more paternal than maternal behaviours. Thirdly, we speculate about a positive impact of this kind of typical paternal behaviour on cognitive and social development, as it introduces novelty and ambiguity, which must be processed, as well as negotiation of a struggle.     

Strategies in processing new versus old information by children

This study investigated how children linguistically encode new versus old information as a function of age on a Receptive and an Expressive Task. Kindergarteners and third-graders were presented with picture pairs. Members of each picture pair were identical except for one obvious detail, the new information. While there was little difference between the two age groups on the Receptive Task, statistically significant differences were found on the Expressive Task. Results were discussed in terms of children's cognitive/perceptual strategies in encoding new versus old information.     

What do parents talk about to infants?

The content of parents' talk is studied here as expressing their conception of their developing infant, from the initial symbiotic fusion to an individual situtated in space, time and society. The topics parents introduce in their speech to their infant reflect the perception and expectations they have of their baby. The social and parental status of fathers and mothers, and the anticipated role and status of the child- and adult-to-be, and in particular the age and gender of the infant, mediate the choice of topics. Parents' spontaneous speech to 3-month- and 9-month-old infants was studied during a diapering episode, before leaving the day-care centre. Five minutes of such a speech was recorded, and each utterance was assigned to a semantic category (e. g. greetings, comments on diapering, on mood). Sex-typing is already noticeable as early as 3 months of age: comments on the present situation and state are more frequent for girls, and comments about absent persons or events more frequent with boys. Both parents contribute to this effect, fathers more than mothers. With age parents become less concerned with immediate problems and more aware of the infant's own performances. First names are used more for boys than for gilrs. As a whole, boys are considered as individuals earlier than girls.     

Hyperactivity and the Fragile X Syndrome

Workers who have claimed an association between Fragile X [fra(x)] Syndrome and Hyperactivity and aggressive behavior have done so despite the lack of controlled studies using standard diagnostic criteria. Accordingly, we provided a controlled test of the hypothesis that individuals with the fra(x) Syndrome are more hyperactive and have more symptoms of aggression than other mentally retarded individuals. The test formed part of a study to assess autistic behavior in fra(x) individuals. A sample of fra(x) individuals was obtained from the register of a clinical genetics unit and individually matched for age, sex, and IQ with mentally retarded individuals selected from assessment centres. Fortyfive pairs of fra(x) cases and control individuals were compared on criteria which reflected DSM-III concepts of hyperactivity and on criteria reflecting aggressive behavior. The comparison failed to find a higher prevalence of these symptoms in the fra(x) group. An analysis of the study's statistical power suggested that it is unlikely that the investigation failed to detect a large to medium difference between fra(x) individuals and control individuals in the symptoms investigated.     

For whom and why organizational dehumanization is linked to deviant behaviours

‘We are humans not robots!’ This protest slogan denounces a working reality in which employees perceive that they are reduced to a mere tool or instrument at the service of the organization. Such an experience refers to organizational dehumanization. Researchers have recently indicated that organizational dehumanization may shape employee work behaviours. However, why, and for whom, organizational dehumanization leads to maladaptive work behaviours remains unclear in this literature. Drawing upon social exchange theory, we first propose that employees who experience organizational dehumanization engage in a reciprocity process by first developing thoughts of revenge that, in turn, materialize into more organizational deviance. We further argue that compliance buffers the indirect effect of organizational dehumanization on deviant behaviours via thoughts of revenge. Overall, the combined results of two experimental studies, a cross-sectional study and two three-wave studies provide strong evidence for our hypothesized relationships. Our research suggests that when experiencing organizational dehumanization, compliant employees are less likely to engage in a homeomorphic reciprocity in the exchange relationship with their organization.