Ethics of aggression research: Papers from a symposium of International Society for Research on Aggression

Three papers are presented from the first symposium on ethical issues in aggression research of the International Society for Research on Aggression held at the biennial meetings 1980 in Haren, The Netherlands. The symposium reflected a growing awareness of the Society that their research is a matter for public concern and scrutiny, both for its potentially good uses, and for its potential misuse and misinterpretation. A paper by Santiago Genovés, a Mexican anthropologist, outlined some of the issues concerning the dissemination of information and misinformation of aggression to the public, along with an extensive bibliography on the subject. A paper by Paul Brain, a British zoologist, addressed the issues surrounding the use of animals in aggression research and the arguments being used in public attacks upon it. Daniel Wikler, a practitioner of normative ethics from the United States, discussed ethics as theory and as practice and suggested some of the types of actions that the Society could consider undertaking.     

Factors that distinguish aggression toward animals from other antisocial behaviors: Evidence from a community sample

Animal cruelty is a form of passive and active aggression that is largely undocumented and unreported. Given that animals are voiceless victims, we have to rely on witnesses and frontline staff (e.g., veterinarians) to report incidents of abuse, which suggests the number of convicted animal abusers is an under‐representation of actual perpetrators. The primary aim of the current study was to identify the static and dynamic factors that distinguish animal abusers from non‐abuse offenders (i.e., individuals who self‐reported antisocial behavior, but not animal abuse), and non‐offenders (i.e., individuals who have not engaged in any antisocial behavior) in a community sample. The secondary aim was to identify the potential pathways that distinguish animal abuse perpetration from other types of antisocial behavior. Three hundred and eighty‐four participants took part in this retrospective, correlational study. We found that animal abusers share similar socio‐demographic characteristics to other offenders but are distinct in their exposure to animal harm/killing during childhood. Low animal‐oriented empathy and low self‐esteem distinguished animal abusers from non‐abuse offenders when controlling for confound variables and other psychological characteristics. We also found that low animal‐oriented empathy mediated the relationship between childhood exposure to animal killing and animal abuse perpetration, and that this relationship was stronger among participants with anger regulation issues. This is the first study to examine similarities and differences between animal abusers, non‐abuse offenders, and non‐offenders on socio‐demographic and psychological characteristics. The findings highlight potential treatment targets that are unique to animal abusers with implications for prevention and intervention strategies.

     

A Psychogenic Study of Dark-Adaptation

Skin conductance responses (SCRs), heart rate (HR), and respiration were recorded in various rest, cold pressor (CP), and CP recovery phases in 20 former drug users (DG) and 20 control Ss (CG), matched on sex and age in a repeated measures design. With regard to the abused drugs (barbiturates and narcotic analgesics), the hypothesis was tested that autonomic responses are decreased after long-term use of barbiturates and narcotic analgesics. The results partially supported that hypothesis: (a) SCRs, HR change, and HR deceleration were significantly lower in DG compared to control Ss; (b) HR baseline, respiration rate, and amplitude, however, tended to be increased in DG in the rest and CP phases. A second hypothesis, addressed to different habituation rates of SCRs and HR in both groups, was confirmed for SCRs and partly for HR, indicating that the habituation rates of SCRs, HR change, and HR deceleration were greater in DG than in CG. A third question concerned the consistency of SCR and HR results in both sessions. A trend for consistent results was found as the direction of the group differences was the same in sessions 1 and 2. The CP results were compared with similar findings in the same Ss during visual and auditory stimulation.     

Entrevista con Juan D. Delius

RESUMEN

Juan D. Delius es profesor de Psicología Experimental Animal y responsable del laboratorio del mismo nombre en el instituto de Psicología de la universidad del Ruhr y es discípulo de Niko Tinbergen. En esta entrevista, el profesos Delius reflexiona sobre los avances recientes en Psicobiología y su importancia para el desarrollo de la Psicología científica, sobre la necesidad de formación psicobiológica de los psicólogos y las necesidades y posibilidades de organización racional de los estudios de psicología. Se realiza una profunda reflexión importante, en esta etapa de redefinición de la organización académica en España, sobre la organización académica de las enseñanzas de psicología y de la investigación universitaria.     

Faith,reason and knowledge

Valueware: Technology, Humanity and Organization Christopher Barnatt Praeger Publishers, Praeger Studies on the 21st Century, Greenwood Publishing Group, Westport, CT. 1998, 228 pp, references, chapter notes and index. Paperback, ISBN: 0–275–967 15–8, $22.95 USD

Looking Down the Road: A Systems Approach to Futures Studies Douglas Raybeck Waveland Press, Inc., Prospect Heights, IL. 2000, 131 pp., appendix, bibliography and index. Paperback, ISBN: 1–57766–116–8, $10.95 USD     

Anticipatory Governance: Bioethical Expertise for Human/Animal Chimeras

The pedigree chart is a cornerstone technology for producing bodies and value in livestock pure breeding. It organizes a cluster of processes, technologies, and discourses gathered under the rubric ‘pedigree practices’. Angus breeders commonly use artificial insemination to import performance ‘genetics’ into their herds, using the ‘expected progeny differences’ predicted by massive pedigree databases that now also contain phenotype data reported by cattle growers. Discourses of biological inheritance, good breeding, and pedigrees arose in the eighteenth century, concomitant with a fascination with races, species, and other biological kinds. A case study from Angus cattle breeding illustrates pedigree practices and the bodies made through them, showing how information and computing technologies, assisted reproductive technologies, and discourses of good breeding, purity, health, and disease leveraged a single bull and the two genetic diseases he carried into the pedigrees of up to 10% of the Angus herd. Technologies now widely used in human reproductive medicine were developed for use in livestock animals, especially cattle, extending a long relationship between cows and humans. While the development of these pedigree practices represents increased control over animal reproduction and bodies, it has also been instrumental in rendering all animal bodies, including human bodies, not only more technically but also more rhetorically available for reproductive interventions. These interventions may amplify anxieties about health, species, breed, and kin while also providing opportunities for contesting the boundaries of these nature–cultural categories.     

Childhood Cruelty to Animals: Psychiatric and Demographic Correlates

This retrospective study compared frequencies of aggressive behaviors and abuse histories noted during a psychiatric intake assessment for children where animal cruelty was endorsed and a control sample of youth for whom animal cruelty was not endorsed to determine if rates of concerning behaviors differed significantly. Relative to the control group, the cruelty group was significantly more likely to have had problems with peers, perpetrated bullying, experienced sexual abuse, and have a history of sexually acting out. Recommendations for childhood animal cruelty screening in mental health settings are discussed.     

Using trained pouched rats to detect land mines: another victory for operant conditioning

We used giant African pouched rats (Cricetomys gambianus) as land mine-detection animals in Mozambique because they have an excellent sense of smell, weigh too little to activate mines, and are native to sub-Saharan Africa, and therefore are resistant to local parasites and diseases. In 2009 the rats searched 93,400 m(2) of land, finding 41 mines and 54 other explosive devices. Humans with metal detectors found no additional mines. On average, the rats emitted 0.33 false alarm for every 100 m(2) searched, which is below the threshold given by International Mine Action Standards for accrediting mine-detection animals. These findings indicate that Cricetomys are accurate mine-detection animals and merit continued use in this capacity.     

An attachment perspective on human-pet relationships: Conceptualization and assessment of pet attachment orientations

In a series of studies we used attachment theory as a framework to examine human-pet relationships. We proposed that, as in interpersonal relationships, people differ in their degree of anxious or avoidant attachment to their pets, and that these individual differences influence pet-related cognitions, emotions, and behavior. We constructed a self-report scale, the Pet Attachment Questionnaire (PAQ), and examined its factorial structure, associations with attachment patterns in human relationships (Studies 1-2), relation to explicit and implicit expectations concerning a pet (3-4), and reactions to the loss of a pet (5). We found that individual differences in pet attachment do occur in the domains of attachment anxiety and avoidance, and these differences contribute uniquely to the prediction of expectations about the pet and emotional reactions to its death.