Categorization of multidimensional geometrical figures by chickens (Gallus gallus f. domestica): fit of basic assumptions from exemplar, feature and prototype theory

Five hens, experienced in discrimination of two categories of multidimensional geometrical figures presented in fixed pairs in a simultaneous discrimination, were tested with familiar figures arranged as new pairs to assess the dependence of categorization performance on learned relational or configural cues. Test performance did not differ from training: relational or configural cues still influenced discrimination performance. It was suggested that – in accordance with exemplar theories – this influence depended on differences between pairs of probe exemplars that facilitate retrieval of learned category members. To test whether exemplar, feature or prototype theory was most suitable to explain categorization by chickens, the rates of pecking at exemplars were analysed using principal components analysis (PCA). The distribution of the exemplars' component loads on the single component obtained was examined in the light of the conditions dictated by the three types of theories on how representative category exemplars should be. The least constraining theory, i.e. the exemplar theory, was most suitable. Defining factors of classificatory behaviour are discussed with a special emphasis on the characteristics of category-defining stimulus attributes. Accepted after revision: 29 May 2001 Electronic Publication     

Reasonable Partiality to Domestic Animals

The paper deals with partiality flowing from special relationships. Two main problems are discussed. The first concerns the relationship between partiality and genuine moral obligations. If partiality can bring about such obligations only if it is reasonable, what requirements should it meet in order to be reasonable? The second problem is one of animal ethics. Can the concept of reasonable partiality help us articulate what is morally at stake in a current discussion about the treatment of domestic animals, viz. the European discussion about the castration of pigs?     

Practitioners’ Views on the Role of Spirituality in Working With Women Victims and Survivors of Domestic Violence

Based on a study of 1,481 domestic violence workers or practitioners from 180 organizations across 12 countries, this article studies their views on spirituality for domestic violence women victims and survivors. Results showed that spirituality is favored by domestic violence workers, and more so by Christians and those with higher spiritual self-inclination. Subtle variations exist between views of practitioners from European countries, United Kingdom, United States, Canada, and Australia vis-à-vis those from Asian and African countries. Whereas practitioners from the former attested mindfulness, peace, and letting go as spiritual techniques for domestic violence work, Asian and African practitioners were more in favor of practiced distance detachment. In terms of goals of spiritually sensitive interventions, Asian and African practitioners favored letting go and empowered reconciliation, whereas their counterparts favored moving on and detachment. Practitioners from European countries, United Kingdom, United States, Canada, and Australia endorsed ‘letting go’ as a technique of living in the present, with a sense of positive orientation. Spirituality creates spaces in the psychic domains for women to exert their free will and address hegemonic masculinity. Asian and African practitioners saw the potential of spirituality in engendering systems and structures. This calls for a culturally alert approach in deploying spirituality in violence against women work.     

Analysis of early representations and personality among victims of domestic violence

IntroductionThis exploratory study analyses the individual elements of the victims of domestic violence through life events, early dysfunctional representations and personality.ObjectivesThis research aims, firstly, to show the existence of early traumatic experiences for the victims of domestic violence. Secondly, it aims to measure the prevalence of early maladaptive schema and identify personality traits in these subjects. Finally, our aim is to highlight that depending on the violence carried out within the couple (reciprocal/unilateral), activated schemas and personality traits are different.MethodOur sample consists of 80 female subjects, non-abused women (n = 40) and victims of domestic violence (n = 40), of which 22 victims of unilateral violence and 18 victims of reciprocal violence. Participants filled out an initial questionnaire as well as the scales and self-report questionnaires as follows: Life events (Amiel-Lebigre, 1984); TCI (Cloninger et al., 1993); YSQ-S3 (Young et al., 2005). The data were subject to statistical analysis and were processed using the software SPSS 22.ResultsThe results show that the victims have experienced more early traumas than non-victims, that schemas (emotional deprivation, mistrust and abuse, subjugation, self-sacrifice) are more active. We note also different personality traits according to the different groups (victims/non-victims) and subgroups (reciprocal violence/unilateral violence).ConclusionOur study sheds light on the role of the individual elements of the victims on the perception of the relationship and on the process of engagement and disengagement of women in abusive relationships. Limits and expectations of the study are discussed.     

Domestic cats (Felis catus) do not show causal understanding in a string-pulling task

This study explored how domestic cats perform in a horizontal string-pulling task to determine whether they understand this case of physical causality. Fifteen cats were tested on their ability to retrieve an unreachable food treat in three different set-ups: (a) a single baited string, (b) two parallel strings where only one was baited and (c) two crossed strings where only one was baited. All cats succeeded at pulling a single string to obtain a treat, but none consistently chose the correct string when two strings were parallel. When tested with two crossed strings one cat chose the wrong string consistently and all others performed at chance level. There was no evidence that cats understand the function of the strings or their physical causality.     

Sequence and Timing of Three Community Interventions to Domestic Violence

Community responses to domestic violence typically involve the introduction of multiple interventions. Yet very little is known about the impact of the timing and sequencing of these interventions on community outcomes. A reason for this is the inherent limitations of traditional methods in social science. New methods are needed to understand the effect of varying the sequence and timing of interventions. This study responds to the issue by introducing system dynamics as a method for modeling community interventions. The paper presents a model of domestic violence cases moving through a criminal justice response, and uses the simulation model to evaluate the impact of implementing three interventions—mandatory arrest, victim advocacy, and changes in level of cooperation—on two system-level outcomes: improving offender accountability and increasing victim safety. Results illustrate the complex nature of these relationships. Implications for community practice and future research are also discussed.     

Behaviour of Young Growing Pigs in a Resident‐Intruder Test Designed to Measure Aggressiveness

A total of 125 growing pigs (47 days old) were tested for aggressive responses on two occasions using a resident‐intruder (R‐I) design. Our aims were twofold: (1) to attempt to replicate earlier work on pigs showing that resident aggression is a consistent individual characteristic, unaffected by weight or sex of the resident or intruder and (2) to develop behavioural measures to characterise the wide range of aggressive responses in the test. Resident pigs, housed since birth with littermates, were placed individually in a divided‐off portion of their home pen, and a smaller, unfamiliar intruder (approximately 66% of the resident's weight) was introduced. The test ended 5 min after the first investigation of the intruder by the resident or when one of the pigs began to attack the other (by delivering a sudden, rapid series of bites). On days 1 and 2, 33.6% and 43.2% of tests, respectively, ended in an attack by a resident. Intruder attacks were rare. Pigs were consistent in whether they attacked or not over the two tests, although attack latencies for pigs attacking in both tests were not correlated. Females were more likely to attack and attacked more quickly than males on the first test day but not in the second test or overall. Intruder sex had some effect on the test outcome (males were attacked more rapidly in the second test only). Resident and intruder weight had no effect. Aggressive pigs (meaning pigs that attacked vs. pigs that did not and fast‐attacking pigs vs. slow‐attacking pigs) showed a number of differences in behaviour during the R‐I test: (1) they took longer to make initial contact with the intruder in their first test; (2) they showed a higher frequency of aggressive acts (single head knocks, bites, and shoves); (3) they spent a greater proportion of the test engaging in social contact with the intruder rather than non‐social behaviours; (4) their social behaviour involved more postures directed toward the head as opposed to flank‐ or rear‐directed postures or re‐establishing social contact; and (5) they showed closer physical contact with intruders during social encounters, as characterised by their lower head positions. Some of these behavioural measures could be used to improve the measuring power of the test in the future. Improved behavioural measures would enable aggressiveness scoring among pigs that did not attack instead of classifying them all together as “non‐attacking.” Aggr. Behav. 28:401–415, 2002. © 2002 Wiley‐Liss, Inc.     

Social Change Movements and the Struggle Over Meaning-Making: A Case Study of Domestic Violence Narratives

Social movement theorists have emphasized the important role of meaning-making for social change movements (e.g., D. A. Snow and R. D. Benford, 1992, In: A. D. Morris & C. M. Mueller (Eds.) Frontiers in social movement theory. Yale University Press, New Haven, CT, pp 133-155; C. M. Mueller, 1992, In: A. D. Morris & C. M. Mueller (Eds.) Frontiers in social movement theory. Yale University Press, New Haven, CT, pp 3-26). Using the domestic violence movement as a case study, this study undertakes a close analysis of advocates' narratives about the phenomenon of domestic violence. This analysis sheds light on the current status of the movement as a social change movement attempting to promote alternative understandings of domestic violence as a social, rather than individual, problem. Study findings provide some evidence that the domestic violence movement has become increasingly de-politicized by documenting a range of narratives that convey an apolitical, degendered, individual-level analysis of domestic violence.     

Possessions and Self in the Identity Work of Survivors of Domestic Violence

Domestic violence has serious consequences for survivors, including severe effects on psychological well‐being and identity. This article reveals the previously hidden possession experiences and identity work of domestic violence survivors. Using a novel visual research method that features material objects as visual stimuli to elicit data, we found possessions were critical in the complex identity work undertaken by survivors. Emergent themes detailing the role of possessions in coping with ongoing self‐threats by an intimate partner provide empirical support for the conceptualization of diametrically opposed selves, the Prescribed Self and Agentic Self. These opposite and compartmentalized selves enabled survivors to cope with extreme disintegration and destabilization of self by the abuser. As well as the conceptual and methodological contributions we make to the possessions‐self literature in consumer research and psychology, this research is valuable for designing social service programs to help survivors cope with the effects of domestic violence on identity.     

I loved him and he scared me: Migrant women,partner visas and domestic violence

This study considers the experience of migrant women engaging with the Australian Department of Immigration through the Family Violence Provisions (Migration Regulations, 1994). These provisions allow women applying for partner visas to remain in the country after separation, if they can prove they experienced domestic violence. Forty semi-structured interviews were conducted with twenty migrant women from diverse backgrounds, focusing on their experiences of intimacy and violence and their emotions regarding the relationship. Using the Listening Guide methodology, data was analysed focusing on women's voices and the emotions concerning this subject. This paper considers Australian Immigration Law's requirement of a ‘genuine and continuing relationship’ and how it engages with women's emotions. The study argues that there is a distance between women's emotional responses to their relationships and immigration demands for proof and emotional consistency. The result is that women's emotions are dismissed by the same immigration system that has been historically shaped by emotions towards immigrants. The article ends by proposing that women's stories and emotions are valuable sources of information for visa processes and indicates countries where, in some cases, immigration laws already engage with women's emotions as reliable sources of information.