Psychological Mechanisms Predicting Wellbeing in Pet Owners: Rogers’ Core Conditions versus Bowlby’s Attachment

While pet ownership may confer physical and psychological health benefits, existing research presents inconsistent findings, and the psychological mechanisms through which health benefits might be conferred are unknown. Exploring human–pet relationships from the perspectives of Bowlby’s attachment theory, namely “attachment-related anxiety” and “attachment-related avoidance,” and Rogers’ core conditions including “unconditional positive regard” and “empathy” may highlight the psychological mechanisms involved. This study compared quality of life (QOL) and psychopathology in pet owners with those without pets. In the pet owners, we additionally assessed pet attachment, and perceived empathy, unconditionality, and congruence in the human–pet relationships. We then compared the relative value of Bowlby’s attachment versus Rogers’ core conditions in human– pet relationships as predictors of wellbeing in pet owners. Overall, pet owners and non-pet owners did not significantly differ in terms of QOL or psychopathology. However, in pet owners, secure pet attachments were associated with lower psychological distress and psychopathology, and those perceiving higher levels of Rogers’ core conditions from their pets had higher QOL. Bowlby’s pet attachment insecurity predicted psychological distress and psychopathology, while Rogers’ total core conditions in pets were significantly predictive of QOL of owners. Differences in wellbeing may not be reliably discernable between pet owners and non-pet owners, as wellbeing is related not to pet ownership alone but to qualities of individual human–pet relationships. The results provide new information about psychological mechanisms through which human–pet interactions are conferred, and support for the applicability of both Bowlby’s and Rogers’ concepts.     

Influence of Owners’ Attachment Style and Personality on Their Dogs’ (Canis familiaris) Separation-Related Disorder

Previous research has suggested that owners’ attitude to their family dogs may contribute to a variety of behaviour problems in the dog, and authors assume that dogs with separation-related disorder (SRD) attach differently to the owner than typical dogs do. Our previous research suggested that these dogs may have an insecure attachment style. In the present study we have investigated whether owners’ attachment style, personality traits and the personality of the dog influence the occurrence of SRD in the dog. In an internet-based survey 1508 (1185 German and 323 Hungarian) dog-owners filled in five questionnaires: Demographic questions, Separation Behaviour Questionnaire (to determine SRD), Human and Dog Big Five Inventory and Adult Attachment Scale. We found that with owners’ higher score on attachment avoidance the occurrence of SRD in the dog increases. Dogs scoring higher on the neuroticism scale were more prone to develop SRD. Our results suggest that owners’ attachment avoidance may facilitate the development of SRD in dogs. We assume that avoidant owners are less responsive to the dog’s needs and do not provide a secure base for the dog when needed. As a result dogs form an insecure attachment and may develop SRD. However, there may be alternative explanations of our findings that we also discuss.     

Factors Affecting Turkish Dog Owners’ Breed Choices,and Their Associations with Socio-demographic and Dog-Related Variables

ABSTRACT

The aim of this study was to identify factors affecting dog owners’ breed choices at the time of acquisition and whether they were associated with socio-demographics and dog-related variables (size, temperament, function). Answers (n = 581) to a questionnaire formed the data for this study. In order to determine which factors affected breed choice, a principal component analysis (PCA) was conducted. This revealed that owners were influenced by adaptation ability, social influence, working expectation, and breed characteristics at the time of dog acquisition, all of which explained 54.8% of the total variance. In order to determine the relationships between these influences, demographics, and dog-related factors, both univariate and multiple regression analyses were conducted. It was found that gender, education level, housing type, number of children, having another pet, and owners’ self-classification of professionalism were significantly associated with the factors affecting owners’ choices. Furthermore, dog-related factors were found to be a better predictor than the demographics of the owner in determining the factors affecting breed choices.     

Dimensions of the Human–Animal Bond and Evacuation Decisions among Pet Owners during Hurricane Ike

ABSTRACT

Flagship species play an important role in promoting nature conservation. However, although the significance of invertebrates in biodiversity and ecosystem services is undisputed, they are rarely used as flagship species. A focused approach to better understand the drivers of differences in attitudes toward invertebrates, and insects in particular, would be helpful for selecting and establishing insects as flagship species, especially in a local context for local conservation purposes. Using a standard questionnaire, a total of 363 children, predominantly aged 10 to 12 years, were asked about their attitudes toward 18 invertebrate species indigenous to Switzerland. The species, 14 insect species and four other invertebrates, were individually presented in a color photograph without any background information. Based on ordinal regression models, the survey revealed substantial affinity rating differences across the invertebrates selected. Gender, species knowledge, preferred leisure activities, and family membership of a nature protection organization proved to be significant predictors for children's attitudes in general, and for some specific species in particular. Additionally, existing species knowledge was analyzed and was found to neither depend on school location (urban/rural) nor on gender. The authors propose the inclusion of local invertebrates and species knowledge in the curriculum in early years at primary school while applying teaching methods that allow for real-life experience.     

Are Dogs Able to Communicate with Their Owners about a Desirable Food in a Referential and Intentional Way?

The ability of dogs to use human communicative signals has been exhaustively studied. However, few studies have focused on the production of communicative signals by dogs. The current study investigated if dogs are able to communicate by using directional signals towards some desirable object in the environment and also if they show an apparent intention to manipulate their owner’s behavior in order to receive it. Some operational criteria were used to investigate referential and intentional communication: the signal should be influenced by the audience and by the recipient’s direction of visual attention; the sender should display gaze alternations between the recipient and the object and attention-getting behaviors, and, finally, the sender should persist and elaborate the communication when attempts to manipulate the recipient failed. Aiming to investigate these criteria in dogs, 29 subjects were tested using an experimental set up in which they could see a desirable but unreachable food and they needed the cooperation of their owners in order to receive it. This study found evidence of all operational criteria, especially for gaze alternation between the owner and the food, which suggested that some dogs’ communicative behaviors could be functionally referential and intentional. Nevertheless, similar to other studies about social cognition in animals, it is not possible to distinguish if the dog’s behaviors are based on simple mechanisms or on a theory of mind about their owners.     

A reciprocal translocation between ’Garfi’ almond and ’Nemared’ peach

A map with 51 markers (46 RFLPs and five isozymes) was constructed using an interspecific F₂ population between ’Garfi’ almond (Prunus amygdalus Batsch.) and ’Nemared’ peach [Prunus persica (L.) Batsch.]. This map was developed by selecting markers covering most of the distance of the eight linkage groups from previously constructed Prunus maps. The markers studied in this population mapped to seven linkage groups instead of the eight expected in Prunus. Markers belonging to groups 6 and 8 in previous maps formed a single group in the ’Garfi’×’Nemared’ F₂ and several marker pairs placed in different groups in other maps exhibited tight linkages. The study of pollen fertility and chromosome behavior during meiosis in the F₁ generation allowed us to confirm the hypothesis that a reciprocal translocation exists between ’Garfi’ and ’Nemared’. Based on independent evidence of linkage between markers and pollen fertility data in the F₂ population, we concluded that the breakpoint of the reciprocal translocation was placed between markers AC50 and AG26A in group 6 and between markers AG112A and FG230A in group 8. Received: 28 June 2000 / Accepted: 17 October 2000     

The ‘president’s drug’

Netherlands Heart Journal -     

pppA2’p5’A2’p5’A保护病毒感染细胞的普遍性

pppA2’p5’A2’p5’A(简称2’-5’P_3A_3)是干扰素作用于细胞后诱导产生的物质。干扰素的作用机理很复杂,其中之一是2’-5’寡聚腺苷酸合成酶的活力增加,此酶以ATP为底物合成2’-5’P_3A_3及其同系物2’-5’P_3An。但2’-5’P_3A_3或2’-5’P_3A_n本身是否具有抗病毒作用,干扰素的抗病毒作用是否通过2’-5’P_3A_3或2’-5’P_3An而进行,这是一个很     

Prevention de l’infertilite d’origine infectieuse chez l’adolescent

Some causes of infertility can be prevented, as is the case for infertility of infectious origin. Genital infections represent a major source of infertility. Prostato-epididymitis consecutive to an urinary infection can be prevented by identifying and treating prostatic localizations at an early stage of urinary infection. The prevention of sexually transmitted diseases (STD), which cause male and female infertility, is, at the moment, accomplished by the prevention of the sexual transmission of the HIV. Teenagers represent a target of choice for the educational campaigns promoting condom use. The role of physicians, especially when teenagers are asking for a contraception, must be complementary to the public health campaign to decrease the spread of HIV and other STDs.     

Prevention de l’infertilite d’origine infectieuse chez l’adolescent

Some causes of infertility can be prevented, as is the case for infertility of infectious origin. Genital infections represent a major source of infertility. Prostato-epididymitis consecutive to an urinary infection can be prevented by identifying and treating prostatic localizations at an early stage of urinary infection. The prevention of sexually transmitted diseases (STD), which cause male and female infertility, is, at the moment, accomplished by the prevention of the sexual transmission of the HIV. Teenagers represent a target of choice for the educational campaigns promoting condom use. The role of physicians, especially when teenagers are asking for a contraception, must be complementary to the public health campaign to decrease the spread of HIV and other STDs.     

Comment l’externalisation remodèle l’industrie de l’instrumentation

On estime que le marché global de l’externalisation des dispositifs médicaux et de l’instrumentation représente actuellement plus de 6 milliards d’euros. D’après les cadres dirigeants de l’industrie, cette tendance devrait non seulement se poursuivre, mais aussi s’amplifier dans les années à venir.     

L’agenesie bilaterale congenitale des deferents a l’heure de I’ICSI

Congenital bilateral absence of the vas deferens is the most frequent abnormality of the male genital tract Diagnosis is clinical. Seminal patterns associate azoospermia, hypospermia, low PH, low seminal markers. Transrectal and renal ultrasonography search for abnormalities of the seminal vesicles and renal agenesis. Mutations of CFTR gene are found in more than 70% of all cases. Genetic council is necessary before ICSI. Results of ICSI with micro-epididymal sperm aspiration are the same as in the other cases of azoospermia.     

2’,3’-Cyclic Nucleotide 3’-Phosphodiesterases Inhibit Hepatitis B Virus Replication

2’,3’-cyclic nucleotide 3’-phosphodiesterase (CNP) is a member of the interferon-stimulated genes, which includes isoforms CNP1 and CNP2. CNP1 is locally expressed in the myelin sheath but CNP2 is additionally expressed at low levels outside the nervous system. CNPs regulate multiple cellular functions and suppress protein production by association with polyadenylation of mRNA. Polyadenylation of Hepatitis B virus (HBV) RNAs is crucial for HBV replication. Whether CNPs interact with polyadenylation signal of HBV RNAs and interfere HBV replication is unknown. In this study, we evaluated expressions of CNP isoforms in hepatoma cell lines and their effects on HBV replication. We found that CNP2 is moderately expressed and gently responded to interferon treatment in HepG2, but not in Huh7 cells. The CNP1 and CNP2 potently inhibited HBV production by blocking viral proteins synthesis and reducing viral RNAs, respectively. In chronic hepatitis B patients, CNP was expressed in most of HBV-infected hepatocytes of liver specimens. Knockdown of CNP expression moderately improved viral production in the HepG2.2.15 cells treated with IFN-α. In conclusion, CNP might be a mediator of interferon-induced response against HBV.     

Special Issue on‘‘Computational Cardiology’’

<正>We are pleased to announce a special issue on‘‘Computational Cardiology’’of the journal Genomics,ProteomicsBioinformatics(GPB),aiming to provide a platform for high-quality papers focusing on the topic and we invite submissions for this special issue(to be published in the fall of 2015).Dr.Benjamin Meder(University of Heidelberg and German Center for Cardiovascular Research–DZHK