Behavior of Slaughter Plant and Auction Employees Toward the Animals

Abstract

Abuses of animals at auctions and slaughter plants occur often. Commonly observed abuses include the dragging of crippled animals, hitting, and excessive prodding of animals. In both auctions and slaughter plants, employees are under pressure to maintain a steady flow of animals to the auction ring or slaughter lines. In both types of facilities large numbers of animals must be moved rapidly. The purpose of this study was to determine the behavior of people handling livestock in these types of facilities. Observations of the behavior of slaughter plant managers were also made to gain a better understanding of how management behavior affects employee behavior.     

Effects of an insect‐mediated mental healthcare program for mentally disordered children

Insects are the most diverse groups of animals on the planet, representing more than one‐half of all known living organisms, and are found in nearly every environment. Recently, the importance of insects as food sources or as pets has increased in many countries, including Korea. In addition, several insects have been shown to exert a strong influence on people's emotions. Our insect‐mediated mental healthcare program is designed to help meet the physical, behavioral and developmental needs of people with mental disorders. Children with mental disorders, the experimental group, were provided with an insect‐mediated mental healthcare program for a total of eight sessions, one session per week, at 1–2 h per session, accompanied by a pre‐test and post‐test. The overall, gender, education level, and mental disease profiles of the participants in this study were balanced. Our results indicated that children who participated in the insect‐mediated healthcare program group once showed significant improvement in their emotional health and insect awareness. Additionally, paired education level's t‐tests showed that the outcomes of the participants in treatment group were significantly improved (α < 0.05). However, participants' satisfaction with their school life (middle school) was not influenced. These results suggest that insects positively influence children's emotional health through an insect‐mediated healthcare program. Further research on the basis of this study is expected to help children with emotional therapy in other areas.     

Childhood Neglect,Attachment to Companion Animals,and Stuffed Animals as Attachment Objects in Women and Men

ABSTRACT

Childhood neglect has severe, pervasive, negative outcomes that often continue into adulthood. As a potential source of support for both children and adults, companion animals (pets) can both give and receive affection and therefore may be sources of healthy attachment for people who were raised in negative situations. Toy stuffed animals, in contrast, can only receive affection but may still be useful as transitional objects, particularly for people who experienced interpersonal neglect in childhood and who are in the midst of a transition away from the family home and into college. The current study examined the relationships among childhood neglect, companion animal attachment, and attachment to toy stuffed animals. Undergraduate participants (n = 457) from a large regional university answered questionnaires online. The first hypothesis, that self-reported childhood neglect would be positively related to attachment to companion animals, was supported for women only. Neglected women were more attached to companion animals than were non-neglected women, with a medium effect size. For men, there was no significant effect. The second hypothesis was that childhood neglect would be positively related to attachment to stuffed animals; this hypothesis was not supported. The third hypothesis, that women would be more attached to both companion animals and stuffed animals than would men, was supported. Attachment to companion animals and attachment to stuffed animals were positively related. Results are discussed within a framework of attachment and transitional objects as potential aids to therapy in people who were neglected in childhood.     

The Relationship between Trait Emotional Intelligence and Interaction with Ostracized Others' Retaliation

Background

Regulation of emotions in others is distinct from other activities related to trait emotional intelligence in that only such behavior can directly change other people''s psychological states. Although emotional intelligence has generally been associated with prosociality, emotionally intelligent people may manipulate others'' behaviors to suit their own interests using high-level capabilities to read and manage the emotions of others. This study investigated how trait emotional intelligence was related to interacting with ostracized others who attempt retaliation.

Method

We experimentally manipulated whether two people were simultaneously ostracized or not by using an online ball-tossing game called Cyberball. Eighty university students participated in Cyberball for manipulating ostracism and a “recommendation game,” a variation of the ultimatum game for assessing how to interact with others who attempt retaliation, with four participants. After the recommendation game, participants rated their intention to retaliate during the game.

Results

People with higher interpersonal emotional intelligence were more likely to recommend that the ostracized other should inhibit retaliation and maximize additional rewards when they have a weaker intention to retaliate. However, they were more likely to recommend that the ostracized other should retaliate against the ostracizers when they have a stronger intention to retaliate.

Conclusion

This is the first laboratory study that empirically reveals that people with high interpersonal emotional intelligence influence others'' emotions based on their own goals contrary to the general view. Trait emotional intelligence itself is neither positive nor negative, but it can facilitate interpersonal behaviors for achieving goals. Our study offers valuable contributions for the refinement of the trait emotional intelligence concept in the respect of its social function.     

The ecological rationality of helping others: Potential helpers integrate cues of recipients' need and willingness to sacrifice

Why do humans help others? Many theories focus on dimensions like kinship or reciprocity. On their surface, these theories seem unable to explain help directed at fleeting strangers. In response to this puzzle, researchers have proposed that the mind has ecologically rational systems for providing aid. These systems respond to cues that predicted adaptive behavior during human evolution, regardless of whether such cues continue to be predictive in modern environments. In three studies, we test for two cues that might predict whether a potential benefactor will help a potential recipient: the need of the recipient and the extent to which the recipient is willing to sacrifice for the benefactor. Both cues, in ancestral environments, have the potential to predict whether a long-term relationship might be established. Consistent with past research, we find that both cues matter: Needy people and people willing to sacrifice are helped more. However, the cues are not merely additive: In some cases, the cue of need is ignored and only willingness to sacrifice is used. We discuss these results in terms of recent evolutionary theories of emotions.     

An integrative and functional framework for the study of animal emotion and mood

A better understanding of animal emotion is an important goal in disciplines ranging from neuroscience to animal welfare science. The conscious experience of emotion cannot be assessed directly, but neural, behavioural and physiological indicators of emotion can be measured. Researchers have used these measures to characterize how animals respond to situations assumed to induce discrete emotional states (e.g. fear). While advancing our understanding of specific emotions, this discrete emotion approach lacks an overarching framework that can incorporate and integrate the wide range of possible emotional states. Dimensional approaches that conceptualize emotions in terms of universal core affective characteristics (e.g. valence (positivity versus negativity) and arousal) can provide such a framework. Here, we bring together discrete and dimensional approaches to: (i) offer a structure for integrating different discrete emotions that provides a functional perspective on the adaptive value of emotional states, (ii) suggest how long-term mood states arise from short-term discrete emotions, how they also influence these discrete emotions through a bi-directional relationship and how they may function to guide decision-making, and (iii) generate novel hypothesis-driven measures of animal emotion and mood.     

Factors affecting the Human Attribution of Emotions toward Animals

ABSTRACT

Attribution of emotions to animals can affect human–animal interactions and dictate animal welfare laws. However, little is known about the factors that influence these attributions. We investigated the effect of belief in animal mind, pet ownership, emotional intelligence, eating orientation, and gender on the attribution of different emotions to a variety of species, from different taxonomic classes, considered as Pet, Use (e.g., used for food, experimentation), or Pest animals. Three hundred and forty-seven participants, aged between 16 and 65 years, completed a questionnaire that measured their belief in the capacity for animals to experience seven primary and secondary emotions. The results showed that attribution of emotions to animals is inconsistent. The ambiguity appears to hinge, in part, upon an animal's functional category and their perceived place in the commonly supposed, though inaccurate, linear hierarchy of species. Nonetheless, the wide range of emotions that were attributed to all species highlights the complex and potentially disorganized thoughts that humans have concerning animals. Belief in animal mind was found to be the strongest and only predictor of emotion attribution to animals in general, but is probably because both are part of the same underlying construct. Ownership of some species—rabbits, horses, rodents and birds—mediated the emotions attributed to that particular species. We conclude that ambiguous attitudes influence the standards of welfare for animals used by humans and that the dichotomous attitudes permit exploitation and welfare violations against animals. Greater understanding of emotion attribution has the potential to improve humane education methods, and suggestions for future research are made.     

Choosing between the Emotional Dog and the Rational Pal: A Moral Dilemma with a Tail

ABSTRACT

Neuroscientific studies indicate moral cognition involves a cognitive struggle between two systems in the brain: the emotional “hot” system and the rational “cold” system. Past research has shown that when presented with personal dilemmas, individuals showed greater brain activity in the hot system areas. However, when further probed about their decisions, moral dumbfounding often occurs. Family selection may help explain moral judgments. Oftentimes, people consider their pets as part of their family. Based on the past research on moral decision-making, the current study presented a novel approach to exploring moral decision-making by forcing participants to choose to save the life between biological family and psychological-kin. Participants (n = 573) were given moral dilemmas and forced to decide whether to save humans or pets from imminent death. The level of relationship between the human shifted six times (foreign tourist, hometown stranger, distant cousin, best friend, grandparent, and sibling), while relationship to the pet had two levels (your pet, someone else's pet). Willingness to save a pet over a human consistently decreased as level of relationship between the participant and the human in the scenario increased. Participants were also more likely to save their own pet over a human life than someone else's pet over a human life. The results suggest that pets are often viewed as psychological-kin. Females were found to be more likely to save their pets over non-immediate family members than males (all ps < 0.05), suggesting that males and females may differ in the structure of their moral reasoning.     

Physiological mechanisms in the control of bioluminescent countershading in a midwater shrimp

In the oceanic midwater environment, most animals have evolved an extraordinary anti‐predation behavior using bioluminescent countershading (counterillumination) to help them remain cryptic to visual predators. For the midwater penaeid shrimp, Sergestes similis, the interaction of both hormonal and neural systems may be involved in the control of counterillumination. S. similis responds to downward‐directed illumination, detected by the eyes, with light emission from five hepatic light organs. Dark‐adapted specimens undergo a slow induction process prior to production of the conventional counterillumination response. The induction of bio‐luminescence may involve a hormonal pathway mediated by the light‐adapting retinal distal pigment dispersing hormone. Once induced, the rapid control of counterillumination may involve a neural pathway. Because counterilluminating animals directly respond to their optical environment, an understanding of the control of bioluminescence provides an insight into the poorly understood visual processing capabilities of deep‐sea animals.     

Surgeons’ Emotional Experience of Their Everyday Practice - A Qualitative Study

Background

Physicians’ emotions affect both patient care and personal well-being. Surgeons appear at particularly high risk, as evidenced by the high rate of burnout and the alarming consequences in both their personal lives and professional behavior. The aim of this qualitative study is to explore the emotional experiences of surgeons and their impact on their surgical practice.

Methods and Findings

27 purposively selected liver and pancreatic surgeons from 10 teaching hospitals (23 men, 4 women) participated. Inclusion took place until data saturation was reached. Data were collected through individual interviews and thematically analyzed independently by 3 researchers (a psychologist, a psychiatrist, and a surgeon). 7 themes emerged from the analysis, categorized in 3 main or superordinate themes, which described surgeons’ emotional experience before, during, and after surgery. Burdensome emotions are present throughout all 3 periods (and invade life outside the hospital)—surgeons’ own emotions, their perception of patients’ emotions, and their entwinement. The interviewees described the range of emotional situations they face (with patients, families, colleagues), the influence of the institutional framework (time pressure and fatigue, cultural pressure to satisfy the ideal image of a surgeon), as well as the emotions they feel (including especially anxiety, fear, distress, guilt, and accountability).

Conclusions

Emotions are ubiquitous in surgeons’ experience, and their exposure to stress is chronic rather than acute. Considering emotions only in terms of their relations to operative errors (as previous studies have done) is limiting. Although complications are quite rare events, the concern for possible complications is an oppressive experience, regardless of whether or not they actually occur.     

Was ‘The expression of the emotions’ a misleading phrase?

The title of Darwin's book implies that emotional behaviour is a direct expression of a relatively simple internal state. However data from both animals and humans indicate that neither emotional ‘states’ nor emotional behaviour can be considered independently of the factors that give rise to them, and may involve complex affective-cognitive interactions. Furthermore such ‘expression of emotion’ often involves processes of negotiation between two or more individuals. It is suggested that an attempt to grasp the nettle of the difficulty of defining ‘emotion’ may aid understanding of the processes involved, and facilitate liaison between studies of signal movements in animals and human emotions.     

Darwin the detective: Observable facial muscle contractions reveal emotional high-stakes lies

Deception—a fundamental aspect of human communication—often is accompanied by the simulation of unfelt emotions or the concealment of genuine emotions to correspond to the false message. We investigated the consequences of extremely high-stakes emotional deception on the engagement of particular facial muscles, posited by Darwin [Darwin, C. (1872/2005). The expression of the emotions in man and animals. In J. D. Watson (Ed.), Darwin: The indelible stamp (pp. 1066–1257) Philadelphia: Running Press] to reveal the false face. The videotaped facial actions of a sample of individuals (N=52) emotionally pleading to the public for the return of a missing relative—half of whom eventually were convicted of murdering that person—were coded frame by frame (30 frames/s for a total of 23,622 frames). Findings support the view that emotional “leakage,” particularly via those facial muscles under less cortical control, is a byproduct of the overextended cognitive resources available to convey elaborate lies. Specifically, the “grief” muscles (corrugator supercilii, depressor anguli oris) were more often contracted in the faces of genuine than deceptive pleaders. Subtle contraction of the zygomatic major (masking smiles) and full contraction of the frontalis (failed attempts to appear sad) muscles were more commonly identified in the faces of deceptive pleaders. Thus, while interpersonal deception often is highly successful, signs of covert emotional states are communicated clearly to the informed observer.     

Influence of a Capuchin Monkey Companion on the Social Life of a Person with Quadriplegia: An Experimental Study

ABSTRACT

As a consequence of a severe reduction in their autonomy, the social life of people with quadriplegia becomes highly routine. In addition, the social environment becomes very limited because people without disabilities may feel awkward around, or have an aversion to, people with quadriplegia. A pet animal often facilitates social interactions between humans, and in this study we investigated the influence of a capuchin monkey companion on the social environment of a person with quadriplegia. In three different public areas, we compared the behaviors of passers-by confronted with a person with quadriplegia or a person who had no disabilities, either alone or with a capuchin companion. In both situations the capuchin companion greatly modified the behaviors of the passers-by, inducing more positive social behaviors such as smiles, and higher frequencies of visual contact. In addition, passers-by tended to avoid the person with quadriplegia less often when the capuchin was present. The presence of a capuchin companion potentially improves the social environment of people with quadriplegia.     

Emotions in farm animals: a new approach to animal welfare in applied ethology

One of the major topics of applied ethology is the welfare of animals reared by humans. Welfare can be defined as a state of harmony between an individual and its environment. Any marked deviation from this state, if perceived by the individual, results in a welfare deficit due to negative emotional experiences. In humans, verbal language helps to assess emotional experiences. In animals, only behavioural and physiological measurements help to detect emotions. However, how to interpret these responses in terms of emotional experiences remains an open question. The information on the cognitive abilities of farm animals, which are available but scattered, could help the understanding of their emotions. We propose a behavioural approach based on cognitive psychology: emotions can be investigated in farm animals in terms of the individual's appraisal of the situation. This evaluative process depends on: (a) the intrinsic characteristics of the eliciting event (suddenness, novelty, pleasantness); (b) the degree of conflict of that event with the individual's needs or expectations; and (c) the individual's coping possibilities offered by the environment. The result of such an evaluation determines the negative versus positive emotions. We propose an analysis of the emotional repertoire of farm animals in terms of the relationship between the evaluative process of the event on the one hand and the behavioural and physiological responses on the other hand.     

The Nature of Attachment Relationships and Grief Responses in Older Adults: An Attachment Path Model of Grief

BackgroundVarious researchers have theorized that bereaved adults who report non-secure attachment are at higher risk of pathological grief. Yet past findings on avoidant attachment representations and grief have yielded limited and contradictory outcomes. Little research has been conducted with older adults to identify the psychological processes that mediate between self-reported attachment representations and the patterns of grief.ObjectiveTo examine the impacts of avoidant attachment and anxious attachment dimensions on emotion and non-acceptance, in response to the loss of a conjugal partner, and the mediating effect of yearning thoughts.DesignMen (N = 21) and women (N = 68) aged 60 years and above who had lost a partner within the last 12 to 72 months were invited to participate. Participants rated their levels of yearning thoughts about the deceased, emotions and non-acceptance on the Texas Revised Inventory of Grief (TRIG-Present), and their type and level of general romantic attachment on the Experiences In Close Relationship questionnaire (ECR).ResultsStructural equation modelling (SEM) indicated that individuals who reported higher levels of avoidant attachment reported less emotional responses and less non-acceptance. SEM also showed that individuals who reported higher levels of anxious attachment reported greater emotional responses and greater non-acceptance. SEM further indicated that these relationships were mediated by yearning thoughts.ConclusionPeople adopt different grief coping patterns according to their self-reported attachment representations, with the nature of their yearning thoughts influencing the process. Grief therapy may be organized according to individual differences in attachment representations.     

Qualitative study of decisions about infant feeding among women in east end of London

ObjectiveTo improve understanding of how first time mothers who belong to a socioeconomic group with particularly low rates of breast feeding decide whether or not to initiate breast feeding.DesignQualitative semistructured interviews early in pregnancy and 6-10 weeks after birth.SettingWomen’s homes in east end of London.Subjects21 white, low income women expecting their first baby were interviewed mostly at home, often with their partner or a relative. Two focus groups were conducted.ResultsWomen who had regularly seen a relative or friend successfully breast feed and described this experience positively were more confident about and committed to breast feeding. They were also more likely to succeed. Exposure to breast feeding, however, could be either a positive or a negative influence on the decision to breast feed, depending on the context. Women who had seen breast feeding only by a stranger often described this as a negative influence, particularly if other people were present. All women knew that breast feeding has health benefits. Ownership of this knowledge, however, varied according to the woman’s experience of seeing breast feeding.ConclusionsThe decision to initiate breast feeding is influenced more by embodied knowledge gained from seeing breast feeding than by theoretical knowledge about its benefits. Breast feeding involves performing a practical skill, often with others present. The knowledge, confidence, and commitment necessary to breast feed may be more effectively gained through antenatal apprenticeship to a breastfeeding mother than from advice given in consultations or from books.

Key messages

• Women who have seen successful breast feeding as part of their daily lives and perceive this as a positive experience are more likely to initiate breast feeding
• Embodied knowledge gained through seeing breast feeding may be more influential than theoretical knowledge about the health benefits for women of lower social class
• Listening to pregnant women talking about breast feeding could help clinicians assess the relative importance of theoretical and embodied knowledge for each woman
• Women hoping to breast feed but with little exposure to breast feeding may benefit from an antenatal apprenticeship with a breastfeeding mother
• Ideally apprenticeship would be with a breastfeeding mother from her social network to minimise the potential barriers of embarrassment and lack of confidence with strangers

     

Expectation versus Reality: The Impact of Utility on Emotional Outcomes after Returning Individualized Genetic Research Results in Pediatric Rare Disease Research,a Qualitative Interview Study

PurposeMuch information on parental perspectives on the return of individual research results (IRR) in pediatric genomic research is based on hypothetical rather than actual IRR. Our aim was to understand how the expected utility to parents who received IRR on their child from a genetic research study compared to the actual utility of the IRR received.MethodsWe conducted individual telephone interviews with parents who received IRR on their child through participation in the Manton Center for Orphan Disease Research Gene Discovery Core (GDC) at Boston Children’s Hospital (BCH).ResultsFive themes emerged around the utility that parents expected and actually received from IRR: predictability, management, family planning, finding answers, and helping science and/or families. Parents expressing negative or mixed emotions after IRR return were those who did not receive the utility they expected from the IRR. Conversely, parents who expressed positive emotions were those who received as much or greater utility than expected.ConclusionsDiscrepancies between expected and actual utility of IRR affect the experiences of parents and families enrolled in genetic research studies. An informed consent process that fosters realistic expectations between researchers and participants may help to minimize any negative impact on parents and families.