Influence of Maternal Care on Behavioural Development of Domestic Dogs (Canis Familiaris) Living in a Home Environment

Maternal care has been shown to affect the development of the brain, behaviour, social skills and emotional systems of the young of many mammalian species including dogs. The aim of the present study was to determine the effects of maternal care on the behavioural responses of family dog puppies towards environmental and social stimuli. In order to do this, maternal care (licking puppy’s ano-genital area, licking the puppy, nursing and mother-puppy contact) during the first three weeks after birth was assessed in 12 litters of domestic dog puppies reared in home environments (total = 72 puppies). The behavioural responses of puppies were assessed in an arena and an isolation test, which were performed when the puppies were two-month old. Data were analysed using principal components analysis and projection to latent structures regression. A systematic relationship was found between maternal care and behaviour in both tests. In the arena test, maternal care was found to be positively associated with approach to the stranger, attention oriented to the stranger, time spent near the enclosure, yawning, whining and yelping (R2Y = 0.613, p = 8.2 × 10−9). Amount of maternal care was negatively associated with the number of squares crossed and the time spent individually playing with the rope. In the isolation test, the amount of maternal care was positively associated with standing posture, paw lifting, and howling, and it was negatively associated with yawning, lying down and nose licking (R2Y = 0.507, p = 0.000626). These results suggest that the amount of maternal care received during early life influences the pattern of behavioural responses and coping strategies of puppies at two-months of age. On the basis of these findings it could be speculated that early maternal care contributes to adaption to the environment in which family puppies are developing, with particular regard to social relationships with people

Meeting the Expectations of Your Heritage Culture: Links between Attachment Style, Intragroup Marginalisation, and Psychological Adjustment

This article has been made available through the Brunel Open Access Publishing Fund.This article has been made available through the Brunel Open Access Publishing Fund.Do insecurely-attached individuals perceive greater rejection from their heritage culture? Few studies have examined the antecedents and outcomes of this perceived rejection – termed intragroup marginalisation – in spite of its implications for the adjustment of cultural migrants to the mainstream culture. The present study investigated whether anxious and avoidant attachment orientations among cultural migrants were associated with greater intragroup marginalisation and, in turn, with lower subjective well-being and flourishing, and higher acculturative stress. Anxious attachment was associated with heightened intragroup marginalisation from friends and, in turn, with increased acculturative stress; anxious attachment was also associated with increased intragroup marginalisation from family. Avoidant attachment was linked with increased intragroup marginalisation from family and, in turn, with decreased subjective well-being

The Count

Poe’s short, sharp story moves with menace along precisely measured lines of space and time and text that take it, in just a few pages, to the end of the world. Specific measurements of space and time convey a sense of inexorable progression, culminating in the universal devastation that follows the final confrontation of the prince with the “pestilence” in person. At the same time, though, the tale introduces other features that work against the plausibility of this evidence and conclusion. This essay seek to bring out these scattered elements of other possible times and logics: other possible outcomes of the plague

Cruise Report NOAA Ship McARTHUR II Cruise AR-04-04: Leg 2 (June 1-12, 2004): A pilot survey of deepwater coral/sponge assemblages and their susceptibility to fishing/harvest impacts at the Olympic Coast National Marine Sanctuary (OCNMS)

Summary: The offshore shelf and canyon habitats of the OCNMS (Fig. 1) are areas of high primary productivity and biodiversity that support extensive groundfish fisheries. Recent acoustic surveys conducted in these waters have indicated the presence of hard-bottom substrates believed to harbor unique deep-sea coral and sponge assemblages. Such fauna are often associated with shallow tropical waters, however an increasing number of studies around the world have recorded them in deeper, cold-water habitats in both northern and southern latitudes. These habitats are of tremendous value as sites of recruitment for commercially important fishes. Yet, ironically, studies have shown how the gear used in offshore demersal fishing, as well as other commercial operations on the seafloor, can cause severe physical disturbances to resident benthic fauna. Due to their exposed structure, slow growth and recruitment rates, and long life spans, deep-sea corals and sponges may be especially vulnerable to such disturbances, requiring very long periods to recover. Potential effects of fishing and other commercial operations in such critical habitats, and the need to define appropriate strategies for the protection of these resources, have been identified as a high-priority management issue for the sanctuary. To begin addressing this issue, an initial pilot survey was conducted June 1-12, 2004 at six sites in offshore waters of the OCNMS (Fig. 2, average depths of 147-265 m) to explore for the presence of deep-sea coral/sponge assemblages and to look for evidence of potential anthropogenic impacts in these critical habitats. The survey was conducted on the NOAA Ship McARTHUR-II using the Navy’s Phantom DHD2+2 remotely operated vehicle (ROV), which was equipped with a video camera, lasers, and a manipulator arm for the collection of voucher specimens. At each site, a 0.1-m2 grab sampler also was used to collect samples of sediments for the analysis of macroinfauna (> 1.0 mm), total organic carbon (TOC), grain size, and chemical contaminants. Vertical profiles of salinity, dissolved oxygen (DO), temperature, and pressure were recorded at each site with a small SeaCat conductivity-temperature-depth (CTD) profiler. Niskin bottles attached to the CTD also obtained near-bottom water samples in support of a companion study of microbial indicators of coral health and general ecological condition across these sites. All samples except the sediment-contaminant samples are being analyzed with present project funds. Original cruise plans included a total of 12 candidate stations to investigate (Fig. 3). However, inclement weather and equipment failures restricted the sampling to half of these sites. In spite of the limited sampling, the work completed was sufficient to address key project objectives and included several significant scientific observations. Foremost, the cruise was successful in demonstrating the presence of target deepwater coral species in these waters. Patches of the rare stony coral Lophelia pertusa, more characteristic of deepwater coral/sponge assemblages in the North Atlantic, were observed for the first time in OCNMS at a site in 271 meters of water. A large proportion of these corals consisted of dead and broken skeletal remains, and a broken gorgonian (soft coral) also was observed nearby. The source of these disturbances is not known. However, observations from several sites included evidence of bottom trawl marks in the sediment and derelict fishing gear (long lines). Preliminary results also support the view that these areas are important reservoirs of marine biodiversity and of value as habitat for demersal fishes. For example, onboard examination of 18 bottom-sediment grabs revealed benthic infaunal species representative of 14 different invertebrate phyla. Twenty-eight species of fishes from 11 families, including 11 (possibly 12) species of ommercially important rockfishes, also were identified from ROV video footage. These initial discoveries have sparked considerable interests in follow-up studies to learn more about the spatial extent of these assemblages and magnitude of potential impacts from commercial-fishing and other anthropogenic activities in the area. It is essential to expand our knowledge of these deep-sea communities and their vulnerability to potential environmental risks in order to determine the most appropriate management strategies. The survey was conducted under a partnership between NOAA’s National Centers for Coastal Ocean Science (NCCOS) and National Marine Sanctuary Program (NMSP) and included scientists from NCCOS, OCNMS, and several other west-coast State, academic, private, and tribal research institutions (see Section 4 for a complete listing of participating scientists). (PDF contains 20 pages

‘Time is not all powerful’ : the Johannine eschatological vision in Eugene Vodolazkin’s Laurus

Eugene Vodolazkin’s Laurus employs literary ‘distortion’ to capture and convey the eschatological paradoxes of the Fourth Gospel. Having outlined the complexity and contradictions of the Johannine eschatological vision, this article describes how Laurus meets the challenge presented by this vision. Rather than seeking to resolve the tension between vertical and horizontal eschatological dimensions, Vodolazkin reshapes time itself to accommodate both realised and future-oriented eschatologies. This remythologising of time is a distortion that brings the reader closer to the rich imaginative depths of Scripture: a powerful form of resistance to limited, inflexible accounts of the ‘real’.Publisher PDFPeer reviewe

Producing emotionally sensed knowledge? Reflexivity and emotions in researching responses to death

This paper reflects on the methodological complexities of producing emotionally-sensed knowledge about responses to family deaths in urban Senegal. Through engaging in ‘uncomfortable reflexivity’, we critically explore the multiple positionings of the research team comprised of UK, Senegalese and Burkinabé researchers and those of participants in Senegal and interrogate our own cultural assumptions. We explore the emotional labour of the research process from an ethic of care perspective and reflect on how our multiple positionings and emotions influence the production and interpretation of the data, particularly exemplified through our differing responses to diverse meanings of ‘family’ and religious refrains. We show how our approach of ‘uncomfortable reflexivity’ helps to reveal the work of emotions in research, thereby producing ‘emotionally sensed knowledge’ about responses to death and contributing to the cross-cultural study of emotions

Romantic Walking and Railway Realism

In Romantic literature, walking is often a way of thinking: in the writings of Rousseau and Wordsworth, it is the solitary philosophical “promenade” through a natural landscape at once far from the distractions of the modern world and of interest in itself. But after Romanticism, the rural walker becomes a passenger, as the path is taken over by the railway. It’s perhaps not a coincidence that railways began at the same moment as realism, in the late 1820s: at the end of Romanticism, we could say. What does the railway do to the walking imagination and the imagination of walking? Far from the indefinite passages of a ramble, the train journey is a direct and regular movement between predetermined points. But hitherto unseen worlds appear via this new mode of travel cutting its straight, level lines. And the older reflective walker now appears, romantically, as an anachronism, a figure in a pre-industrial landscape—as if seen from the train window. With examples from Rousseau’s Confessions, Nerval’s Promenades et souvenirs, and Hardy’s Tess of the d’Urbevilles, amongst others, this chapter looks at some possible relations between realism, Romanticism, and the railway: that carrier of new kinds of post-Romantic narrative prospect