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Journal articles on the topic 'Monkey behaviour patterns'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Klein, Harmonie, Gaëlle Bocksberger, Pauline Baas, et al. "Hunting of mammals by central chimpanzees (Pan troglodytes troglodytes) in the Loango National Park, Gabon." Primates 62, no. 2 (2021): 267–78. http://dx.doi.org/10.1007/s10329-020-00885-4.

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AbstractThe predation and consumption of animals are common behaviours in chimpanzees across tropical Africa. To date, however, relatively little is known concerning the hunting behaviour of central chimpanzees (Pan troglodytes troglodytes). Here, we provide the first direct observations of hunting behaviour by individuals of the newly habituated Rekambo community in the Loango National Park, Gabon. Over a period of 23 months (May 2017 to March 2019), we observed a total of 61 predation attempts on eight mammal species, including four monkey species. The two most frequently hunted species were

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Saldaña Sánchez, Amor Aline, Filippo Aureli, Laura Busia, and Colleen M. Schaffner. "Who’s there? Third parties affect social interactions between spider monkey males." Behaviour 157, no. 8-9 (2020): 761–80. http://dx.doi.org/10.1163/1568539x-bja10021.

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Abstract Spider monkeys provide an intriguing opportunity to examine behavioural flexibility in relation to their social environment given their high degree of fission–fusion dynamics and the nature of male–male relationships. These characteristics allow us to examine how flexibility in social interactions is modulated by the perception of risk and uncertainty related to other group members. We investigated whether male–male interactions vary according to partner identity and presence of third parties in wild Geoffroy’s spider monkey (Ateles geoffroyi). We used proportion of approaches followe

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Henzi, S. Peter, Nicola Forshaw, Ria Boner, Louise Barrett, and David Lusseau. "Scalar social dynamics in female vervet monkey cohorts." Philosophical Transactions of the Royal Society B: Biological Sciences 368, no. 1618 (2013): 20120351. http://dx.doi.org/10.1098/rstb.2012.0351.

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Primate social life and behaviour is contingent on a number of levels: phylogenetic, functional and proximate. Although this contingency is recognized by socioecological theory, variability in behaviour is still commonly viewed as ‘noise’ around a central tendency, rather than as a source of information. An alternative view is that selection has acted on social reaction norms that encompass demographic variation both between and within populations and demes. Here, using data from vervet monkeys ( Chlorocebus aethiops pygerythrus ), we illustrate how this alternative approach can provide a more

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Wolters, Sonja, and Klaus Zuberbühler. "Mixed-species associations of Diana and Campbell's monkeys: the costs and benefits of a forest phenomenon." Behaviour 140, no. 3 (2003): 371–85. http://dx.doi.org/10.1163/156853903321826684.

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AbstractOne of the most striking behavioural patterns of many forest primates concerns their tendency to live in semi-permanent mixed-species groups. Functional investigations have ascertained that individuals obtain some antipredator benefits without paying the costs of intra-species resource competition. Despite these advances, very little is known about the subtle mechanisms that keep mixed species groups together on a daily basis. Our results showed that in the Diana-Campbell's monkey association both species benefited from each other in diverse and idiosyncratic ways. In the presence of C

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Curran, William, and Catherine Lynn. "Monkey and humans exhibit similar motion-processing mechanisms." Biology Letters 5, no. 6 (2009): 743–45. http://dx.doi.org/10.1098/rsbl.2009.0407.

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Single cell recording studies have resulted in a detailed understanding of motion-sensitive neurons in non-human primate visual cortex. However, it is not known to what extent response properties of motion-sensitive neurons in the non-human primate brain mirror response characteristics of motion-sensitive neurons in the human brain. Using a motion adaptation paradigm, the direction aftereffect, we show that changes in the activity of human motion-sensitive neurons to moving dot patterns that differ in dot density bear a strong resemblance to data from macaque monkey. We also show a division-li

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Aversi-Ferreira, Tales Alexandre, Emmanuel Freitas-Ferreira, Roqueline A. G. M. F. Aversi-Ferreira, et al. "Comparative Gross Anatomy of the Forelimb Arteries of the Japanese Monkey (Macaca fuscata) and a Comparative Pattern of Forelimb Arterial Distribution in Primates." BioMed Research International 2020 (July 16, 2020): 1–16. http://dx.doi.org/10.1155/2020/8635917.

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Macaca fuscata displays characteristic behaviours, such as stone handling, locomotor behaviour, gait position, and intermittent bipedalism. Differences in characteristic behaviours among primate species/genera could be explained by anatomical details of the body. However, the anatomical details have not been well studied in Macaca fuscata. Arterial models could be one of the anatomical bases for the phylogenetic and functional differences among species, since the arterial supply could be associated with the muscular performance, especially locomotor behaviour. In this study, five thoracic limb

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González-Zamora, Arturo, Víctor Arroyo-Rodríguez, Federico Escobar, Ken Oyama, Filippo Aureli, and Kathryn E. Stoner. "Sleeping-tree fidelity of the spider monkey shapes community-level seed-rain patterns in continuous and fragmented rain forests." Journal of Tropical Ecology 31, no. 4 (2015): 305–13. http://dx.doi.org/10.1017/s026646741500022x.

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Abstract:Repeated use of sleeping trees (STs) by frugivores promotes the deposition and aggregation of copious amounts of seed, thus having key implications for seed dispersal and forest regeneration. Seed-rain patterns produced by this behaviour likely depend on the frequency of use of these sites, yet this hypothesis has been poorly tested. We evaluated community-level seed-rain patterns produced by the spider monkey (Ateles geoffroyi) over 13 mo in latrines located beneath 60 STs in the Lacandona rain forest, Mexico. Because this primate is increasingly ‘forced’ to inhabit fragmented landsc

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Campos, Fernando A., Urs Kalbitzer, Amanda D. Melin, et al. "Differential impact of severe drought on infant mortality in two sympatric neotropical primates." Royal Society Open Science 7, no. 4 (2020): 200302. http://dx.doi.org/10.1098/rsos.200302.

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Extreme climate events can have important consequences for the dynamics of natural populations, and severe droughts are predicted to become more common and intense due to climate change. We analysed infant mortality in relation to drought in two primate species (white-faced capuchins, Cebus capucinus imitator, and Geoffroy's spider monkeys, Ateles geoffroyi ) in a tropical dry forest in northwestern Costa Rica. Our survival analyses combine several rare and valuable long-term datasets, including long-term primate life-history, landscape-scale fruit abundance, food-tree mortality, and climate c

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Stephan, Claudia, and Klaus Zuberbühler. "Social familiarity affects Diana monkey ( Cercopithecus diana diana ) alarm call responses in habitat-specific ways." Royal Society Open Science 3, no. 2 (2016): 150639. http://dx.doi.org/10.1098/rsos.150639.

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Male Diana monkeys produce loud and acoustically distinct alarm calls to leopards and eagles that propagate over long distances, much beyond the immediate group. Calling is often contagious, with neighbouring males responding to each other’s calls, indicating that harem males communicate both to local group members and distant competitors. Here, we tested whether male Diana monkeys responding to each other’s alarm calls discriminated familiar from unfamiliar callers in two populations in Taï Forest (Ivory Coast) and on Tiwai Island (Sierra Leone). At both sites, we found specific acoustic mark

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Boinski, Sue. "Dispersal patterns among three species of squirrel monkeys (Saimiri oerstedii, S. boliviensis and S. sciureus): III. Cognition." Behaviour 142, no. 5 (2005): 679–99. http://dx.doi.org/10.1163/1568539054352879.

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AbstractCognitive skills essential to dispersal remain a thorny, seldom-broached topic, especially among the putatively 'clever' primates. This essay, the final installment of a three-part monograph, considers the cognitive mechanisms underlying expression of three extremely distinctive species-specific dispersal outcomes within squirrel monkeys (genus Saimiri, Primates: Cebidae). Findings from two companion reports, which assess the costs and benefits structuring between-species differences (I. Divergent costs and benefits, Boinski et al., 2005a) and variation within-species (II. Within-speci

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Montalvo, Victor H., Carolina Sáenz-Bolaños, Luis D. Alfaro, et al. "Seasonal use of waterholes and pathways by macrofauna in the dry forest of Costa Rica." Journal of Tropical Ecology 35, no. 2 (2019): 68–73. http://dx.doi.org/10.1017/s0266467418000457.

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AbstractTemporal and spatial scarcity of water in semi-arid and seasonal ecosystems often leads to changes in movements and behaviour of large vertebrates, and in the neotropics this dynamic is poorly understood due to logistical and methodological limitations. Here we used camera trapping to elucidate variation in patterns of seasonal use of waterholes and pathways by 10 large-mammal and four large-bird species in the dry forest of north-western Costa Rica. From 2011 to 2015, we deployed trail cameras at 50 locations, including waterholes and three types of pathway (roads, human trails and an

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García de la Chica, Alba, Eduardo Fernandez-Duque, and Marcelo Rotundo. "The life of Fabian, an Azara’s owl monkey (Aotus azarae) of the Argentinean Chaco." Behaviour 157, no. 12-13 (2020): 1113–25. http://dx.doi.org/10.1163/1568539x-bja10035.

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Abstract Species-life history patterns provide insights into the adaptative strategies and importance of social behaviours. The cathemeral activity pattern of Aotus azarae allowed researchers from the Owl Monkey Project of Formosa, Argentina, to witness remarkable life changing events over the complete lifespan of several individuals. Here we summarize the life of Fabian, a male owl monkey we followed from the moment he started searching for a mate until he died. Although still not consistently considered in models of social evolution of mammals, our discovery of a subpopulation of solitary ow

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Hettiarachchi, Nalin, Praveen Kumar, and vikramraj balasundaram. "Does my patient have sex ? - Mental health professionals’ understanding of sexual health issues among their patients." BJPsych Open 7, S1 (2021): S256. http://dx.doi.org/10.1192/bjo.2021.685.

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AimsTo assess the level of understanding and difficulties encountered when obtaining sexual health details of their patients among mental health clinicians.BackgroundPeople with mental health problems, especially those treated with psychiatric medication experience greater rates of sexual difficulties than those in the general population. Mental health practitioners need to examine personal beliefs and attitudes about sexuality among people with mental health problems. Providing information about sexuality and sexual practice benefits and enhances the quality of life of people with mental heal

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Ramcharan, E. J., C. L. Cox, X. J. Zhan, S. M. Sherman, and J. W. Gnadt. "Cellular Mechanisms Underlying Activity Patterns in the Monkey Thalamus During Visual Behavior." Journal of Neurophysiology 84, no. 4 (2000): 1982–87. http://dx.doi.org/10.1152/jn.2000.84.4.1982.

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We show for the first time with in vitro recording that burst firing in thalamic relay cells of the monkey is evoked by activation of voltage-dependent, low threshold Ca2+ spikes (LTSs), as has been described in other mammals. Due to variations in LTS amplitude, the number of action potentials evoked by an LTS could vary between 1 and 8. These data confirm the presence of two modes of firing in the monkey for thalamic relay cells, tonic and burst, the latter related to the activation of LTSs. With these details of the cellular processes underlying burst firing, we could account for many of the

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Scherbaum, Carmen, and Alejandro Estrada. "Selectivity in feeding preferences and ranging patterns in spider monkeys Ateles geoffroyi yucatanensis of northeastern Yucatan peninsula, Mexico." Current Zoology 59, no. 1 (2013): 125–34. http://dx.doi.org/10.1093/czoolo/59.1.125.

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Abstract The spider monkey, a fruit specialist and important seed dispersal agent in the Neotropics, is an endangered primate due to habitat loss, hunting and the pet trade. Spider monkeys have been the subject of a few studies in Central and South America, but little is known about the diet and ranging for this primate in southern Mexico. Here we report the results of a six-month long study (October 2010 to March 2011) of the feeding preferences and ranging patterns of the Yucatan spider monkey Ateles geoffroyi yucatanensis living in the “Ya´ax´che” reserve by the Caribbean coast in northeast

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Shanee, Sam, and Noga Shanee. "Activity budget and behavioural patterns of free-ranging yellow-tailed woolly monkeys Oreonax flavicauda (Mammalia: Primates), at La Esperanza, northeastern Peru." Contributions to Zoology 80, no. 4 (2011): 269–77. http://dx.doi.org/10.1163/18759866-08004004.

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The critically endangered yellow-tailed woolly monkey (Oreonax flavicauda) is endemic to the cloud forests of north-eastern Peru and one of the least studied of all primate species. We conducted fifteen months of group follows using focal animal sampling techniques to gather the first behavioural data on free ranging O. flavicauda. Group follows took place in an area of disturbed primary and regenerating secondary forest near the village of La Esperanza, Amazonas department. Yellow-tailed woolly monkey activity budgets at La Esperanza average: 29.8% feeding, 26.3% resting, 29.0% travelling, 2.

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Wehncke, Elisabet V., Catherine Numa Valdez, and César A. Domínguez. "Seed dispersal and defecation patterns of Cebus capucinus and Alouatta palliata: consequences for seed dispersal effectiveness." Journal of Tropical Ecology 20, no. 5 (2004): 535–43. http://dx.doi.org/10.1017/s0266467404001865.

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Primates are primary seed dispersers for many tropical tree species. Different species of primates vary considerably in ranging and feeding behaviour, seed processing, and in seed defecation patterns. Here we compare the role of two arboreal primate species, howlers (Alouatta palliata), and white-faced monkeys (Cebus capucinus) as seed dispersers in a tropical dry forest in Costa Rica. We found that Cebus produce smaller defecations, spend shorter times feeding per tree, have longer seed dispersal distances, and produce a more scattered pattern of seed deposition in the forest than Alouatta. I

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Iriki, Atsushi, and Osamu Sakura. "The neuroscience of primate intellectual evolution: natural selection and passive and intentional niche construction." Philosophical Transactions of the Royal Society B: Biological Sciences 363, no. 1500 (2008): 2229–41. http://dx.doi.org/10.1098/rstb.2008.2274.

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We trained Japanese macaque monkeys to use tools, an advanced cognitive function monkeys do not exhibit in the wild, and then examined their brains for signs of modification. Following tool-use training, we observed neurophysiological, molecular genetic and morphological changes within the monkey brain. Despite being ‘artificially’ induced, these novel behaviours and neural connectivity patterns reveal overlap with those of humans. Thus, they may provide us with a novel experimental platform for studying the mechanisms of human intelligence, for revealing the evolutionary path that created the

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Zong, Fang, Xiao Sun, Huiyong Zhang, Xiumei Zhu, and Wentian Qi. "Understanding Taxi Drivers’ Multi-day Cruising Patterns." PROMET - Traffic&Transportation 27, no. 6 (2015): 467–76. http://dx.doi.org/10.7307/ptt.v27i6.1641.

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This study investigates taxi drivers’ multi-day cruising behaviours with GPS data collected in Shenzhen, China. By calculating the inter-daily variability of taxi drivers’ cruising behaviours, the multi-day cruising patterns are investigated. The impacts of learning feature and habitual feature on multi-day cruising behaviours are determined. The results prove that there is variability among taxis’ day-to-day cruising behaviours, and the day-of-week pattern is that taxi drivers tend to cruise a larger area on Friday, and a rather focused area on Monday. The findings also indicate that the impa

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D'Amato, M. R. "A Search for Tonal Pattern Perception in Cebus Monkeys: Why Monkeys Can't Hum a Tune." Music Perception 5, no. 4 (1988): 453–80. http://dx.doi.org/10.2307/40285410.

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This article reviews a series of experiments aimed at assessing the capacity of cebus monkeys and rats for tonal pattern perception (sensitivity to frequency contour). The animals' ability to differentiate between two tunes (structured sequences of tones) that shared several component notes and were similar in their average frequency suggested tonal pattern perception in both species. Detailed analysis of the basis of their discriminative behavior revealed, however, that the latter was completely controlled by local cues. Additional studies confirmed this finding and showed that the cognitive

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Moldakarimov, Samat, Julianne E. Rollenhagen, Carl R. Olson, and Carson C. Chow. "Competitive Dynamics in Cortical Responses to Visual Stimuli." Journal of Neurophysiology 94, no. 5 (2005): 3388–96. http://dx.doi.org/10.1152/jn.00159.2005.

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Neurons in the visual cortex of the macaque monkey exhibit a variety of competitive behaviors, including normalization and oscillation, when presented with multiple visual stimuli. Here we argue that a biophysically plausible cortical circuit with opponent inhibition, spike-frequency adaptation, and synaptic depression can account for the full range of behaviors. The governing parameter is the strength of inhibition between competing neuronal pools. As the strength of inhibition is increased, the pattern of network behavior shifts from normalization mode to oscillatory mode, with oscillations

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Kiani, Roozbeh, Hossein Esteky, Koorosh Mirpour, and Keiji Tanaka. "Object Category Structure in Response Patterns of Neuronal Population in Monkey Inferior Temporal Cortex." Journal of Neurophysiology 97, no. 6 (2007): 4296–309. http://dx.doi.org/10.1152/jn.00024.2007.

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Our mental representation of object categories is hierarchically organized, and our rapid and seemingly effortless categorization ability is crucial for our daily behavior. Here, we examine responses of a large number (>600) of neurons in monkey inferior temporal (IT) cortex with a large number (>1,000) of natural and artificial object images. During the recordings, the monkeys performed a passive fixation task. We found that the categorical structure of objects is represented by the pattern of activity distributed over the cell population. Animate and inanimate objects created distingui

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Angelova, Natasha Virmozelova. "AGE AND GENDER-RELATED DIFFERENCES IN MONEY BELIEFS AND ATTITUDES." Psychological Thought 13, no. 1 (2020): 169–204. http://dx.doi.org/10.37708/psyct.v13i1.404.

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This article presents research on the relationships of gender role identification, biological sex, and age to the beliefs and behaviors about money. The participants were 240 whose age varied from 17 to 91 years (M = 38.68, SD = 1.81). Bulgarian adaptations of Bem Sex-Role Inventory (BSRI) and Furnham's Money Beliefs and Behavior Scale (MBBS) were used. The results indicated that people with different gender role patterns (masculine type, feminine type, androgynous type, undifferentiated type) differed in their beliefs and behaviors towards money. According to the results of this research, bio

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Agaoglu, Mehmet N., Stephanie K. LeSage, Anand C. Joshi, and Vallabh E. Das. "Spatial Patterns of Fixation-Switch Behavior in Strabismic Monkeys." Investigative Opthalmology & Visual Science 55, no. 3 (2014): 1259. http://dx.doi.org/10.1167/iovs.13-13460.

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Takenaka, Kazuhito, Yasuo Nagasaka, Sayaka Hihara, et al. "Linear Discrimination Analysis of Monkey Behavior in an Alternative Free Choice Task." Journal of Robotics and Mechatronics 19, no. 4 (2007): 416–22. http://dx.doi.org/10.20965/jrm.2007.p0416.

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When we observe people, we can often comprehend their intention from their behaviors. The intentions expressed by individuals can be considered as existing in interpersonal space and from a current social context. In our daily activity, choosing socially correct behavior through the observation of such social context is essential. However, it is not known how we can decode intention from another’s behavior. Here, we show how we can retrieve the intention of monkeys through external observation of their behavior patterns while performing alternative free choice tasks. We found that linear discr

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Economides, John R., Daniel L. Adams, Cristina M. Jocson, and Jonathan C. Horton. "Ocular Motor Behavior in Macaques With Surgical Exotropia." Journal of Neurophysiology 98, no. 6 (2007): 3411–22. http://dx.doi.org/10.1152/jn.00839.2007.

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To provide an animal model of human exotropia, a free tenotomy of the medial recti was performed in two infant macaques. When the animals were old enough to record eye movements with video eye trackers, we measured their ductions, ocular alignment, comitance, smooth pursuit, fixation preference, and gaze stability. Partial recovery of adduction occurred in each monkey from spontaneous re-attachment of the medial rectus muscle to the eye. However, each animal was left with a relatively comitant, large angle exotropia. The magnitude of the exotropia was not affected by covering one eye. There wa

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Gómez, Juan-Carlos. "Requesting gestures in captive monkeys and apes: Conditioned responses or referential behaviours?" Gesture 5, no. 1-2 (2005): 91–105. http://dx.doi.org/10.1075/gest.5.1-2.08gom.

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Captive monkeys and apes almost inevitably develop gestures to request food and objects from humans. One possibility is that these gestures are just conditioned responses without any understanding of the socio-cognitive causality underlying their efficacy. A second possibility is that they do involve some understanding of how they are (or fail to be) effective upon the behaviour of others. Observational evidence suggest that most apes and some monkeys coordinate their request gestures with joint attention behaviours — a criterion for early referential communication in human infants. However, e

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Gómez, Juan-Carlos. "Requesting gestures in captive monkeys and apes." Gestural Communication in Nonhuman and Human Primates 5, no. 1-2 (2005): 91–105. http://dx.doi.org/10.1075/gest.5.1.08gom.

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Captive monkeys and apes almost inevitably develop gestures to request food and objects from humans. One possibility is that these gestures are just conditioned responses without any understanding of the socio-cognitive causality underlying their efficacy. A second possibility is that they do involve some understanding of how they are (or fail to be) effective upon the behaviour of others. Observational evidence suggest that most apes and some monkeys coordinate their request gestures with joint attention behaviours — a criterion for early referential communication in human infants. However, e

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Okada, Ken-ichi, Kae Nakamura, and Yasushi Kobayashi. "A Neural Correlate of Predicted and Actual Reward-Value Information in Monkey Pedunculopontine Tegmental and Dorsal Raphe Nucleus during Saccade Tasks." Neural Plasticity 2011 (2011): 1–21. http://dx.doi.org/10.1155/2011/579840.

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Dopamine, acetylcholine, and serotonin, the main modulators of the central nervous system, have been proposed to play important roles in the execution of movement, control of several forms of attentional behavior, and reinforcement learning. While the response pattern of midbrain dopaminergic neurons and its specific role in reinforcement learning have been revealed, the role of the other neuromodulators remains rather elusive. Here, we review our recent studies using extracellular recording from neurons in the pedunculopontine tegmental nucleus, where many cholinergic neurons exist, and the d

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Mehrpour, Vahid, Travis Meyer, Eero P. Simoncelli, and Nicole C. Rust. "Pinpointing the neural signatures of single-exposure visual recognition memory." Proceedings of the National Academy of Sciences 118, no. 18 (2021): e2021660118. http://dx.doi.org/10.1073/pnas.2021660118.

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Memories of the images that we have seen are thought to be reflected in the reduction of neural responses in high-level visual areas such as inferotemporal (IT) cortex, a phenomenon known as repetition suppression (RS). We challenged this hypothesis with a task that required rhesus monkeys to report whether images were novel or repeated while ignoring variations in contrast, a stimulus attribute that is also known to modulate the overall IT response. The monkeys’ behavior was largely contrast invariant, contrary to the predictions of an RS-inspired decoder, which could not distinguish response

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Srimulyaningsih, Reni, and Lusi Desi Sriwulan Suryadi. "Pola Pergerakan Monyet Ekor Panjang (macaca fascicularis) di Cagar Budaya Ciung Wanara." Wanamukti: Jurnal Penelitian Kehutanan 21, no. 2 (2020): 83. http://dx.doi.org/10.35138/wanamukti.v21i2.164.

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Ciung Wanara Cultural Reserve (CWCR) is one of famous habitat of Long Tailed Monkeys (LTM). The existence of LTM is one of tourist attraction. But LTM in CWCR became depend on feed by tourists. This condition caused of pattern behaviour of LTM. The objective of this research is to know pattern behaviour of LTM in CWCR. The method of research is councentration count. The result of research is showing of LTM group. There are 4 groups of LTM in CWCR (Pangcalikan, Cikahuripan, Pamangkonan and Patimuan). The LTM pattern behaviour depends on alpha male of group. The pattern sleeping behaviour of LTM

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Sakon, John J., and Wendy A. Suzuki. "A neural signature of pattern separation in the monkey hippocampus." Proceedings of the National Academy of Sciences 116, no. 19 (2019): 9634–43. http://dx.doi.org/10.1073/pnas.1900804116.

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The CA3 and dentate gyrus (DG) regions of the hippocampus are considered key for disambiguating sensory inputs from similar experiences in memory, a process termed pattern separation. The neural mechanisms underlying pattern separation, however, have been difficult to compare across species: rodents offer robust recording methods with less human-centric tasks, while humans provide complex behavior with less recording potential. To overcome these limitations, we trained monkeys to perform a visual pattern separation task similar to those used in humans while recording activity from single CA3/D

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Seth, Praveen Kumar. "Habitat, Resource Utilization, Patterns and Determinants of Behaviour in Rhesus Monkeys." Journal of Human Ecology 11, no. 1 (2000): 1–21. http://dx.doi.org/10.1080/09709274.2000.11907527.

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Carlin, Aidan, and Mark Eshwar Lokanan. "Ritualisation and money laundering in the Swiss banking sector." Journal of Money Laundering Control 21, no. 1 (2018): 89–103. http://dx.doi.org/10.1108/jmlc-04-2017-0013.

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Purpose This paper aims to highlight the relationship between money laundering and the patterns of behaviour evident throughout the larger structural environment of the Swiss banking sector. In particular, the paper used HSBC as a prototype case of structural ritualisation to show that the normalisation of corrupt, unethical behaviour in the banking environment has shaped and influenced the behaviour and actions of the embedded group actors. Design/methodology/approach The paper used a content analysis methodological approach of media sources to collect data. The content analysis was categoris

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Berdyyeva, Tamara K., and Carl R. Olson. "Intracortical microstimulation of supplementary eye field impairs ability of monkeys to make serially ordered saccades." Journal of Neurophysiology 111, no. 8 (2014): 1529–40. http://dx.doi.org/10.1152/jn.00503.2013.

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Neurons in the supplementary eye field (SEF) of the macaque monkey exhibit rank selectivity, firing differentially as a function of the phase attained during the performance of a task requiring the execution of saccades to a series of objects in fixed order. The activity of these neurons is commonly thought to represent ordinal position in the service of serial-order performance. However, there is little evidence causally linking neuronal activity in the SEF to sequential behavior. To explore the role of the SEF in serial-order performance, we delivered intracortical microstimulation while mon

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Beus, Jeremy M., and Daniel S. Whitman. "Almighty Dollar or Root of All Evil? Testing the Effects of Money on Workplace Behavior." Journal of Management 43, no. 7 (2015): 2147–67. http://dx.doi.org/10.1177/0149206314565241.

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Across cultures, the idea of money has dual positive and negative connotations. Consistent with this notion of duality, money-priming theory posits that the salience of money makes individuals work harder for themselves while also reducing the concern they have for others. Although research has tended to support these expectations, it has almost exclusively done so using between-persons designs in controlled lab settings. To address these limitations in the literature, we used a within-persons design in two work settings to test individual behavior change as a function of the salience of money

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Ghai, Ria R., Vincent Fugère, Colin A. Chapman, Tony L. Goldberg, and T. Jonathan Davies. "Sickness behaviour associated with non-lethal infections in wild primates." Proceedings of the Royal Society B: Biological Sciences 282, no. 1814 (2015): 20151436. http://dx.doi.org/10.1098/rspb.2015.1436.

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Non-lethal parasite infections are common in wildlife, but there is little information on their clinical consequences. Here, we pair infection data from a ubiquitous soil-transmitted helminth, the whipworm (genus Trichuris ), with activity data from a habituated group of wild red colobus monkeys ( Procolobus rufomitratus tephrosceles ) in Kibale National Park, Uganda. We use mixed-effect models to examine the relationship between non-lethal parasitism and red colobus behaviour. Our results indicate that red colobus increased resting and decreased more energetically costly behaviours when shedd

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Sukma, Maulidysneni Nurvita, and Clarashinta Canggih. "Pengaruh Electronic Money, Gaya Hidup Dan Pengendalian Diri Terhadap Perilaku Konsumsi Islam." Jurnal Ilmiah Ekonomi Islam 7, no. 1 (2021): 209. http://dx.doi.org/10.29040/jiei.v7i1.1570.

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This study was aimed to reveal the impact of electronic money, lifestyle and self control towards Islamic consumption behaviour pattern of Y and Z generation in Surabaya. The behaviour pattern of Islamic consumption was measured by 6 basic principles of consumption in Islam. Descriptive quantitative was applied as the research method. This study took 150 respondents as the research sample by using the formula of Malhotra. The data was collected by using questionnaire along with purposive sampling method and guttman scales. Then, probit regression analysis using the application of Stata 14 was

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McKeon, Ryan. "Empirical patterns of time value decay in options." China Finance Review International 7, no. 4 (2017): 429–49. http://dx.doi.org/10.1108/cfri-09-2016-0108.

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Purpose The purpose of this paper is to conduct an empirical analysis of the pattern of time value decay in listed equity options, considering both call and put options and different moneyness and maturity levels. Design/methodology/approach The research design is empirical, with great attention paid to creating a standardized measure of time value that can be both tracked over time for an individual option contract and meaningfully compared across two or more different option contracts. Findings The author finds that moneyness classification at the beginning of the holding period is the key d

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McCabe, Mary Beth, and Ramon Corona. "Marketing To Hispanics: Eco-Friendly Behavior Patterns." International Business & Economics Research Journal (IBER) 10, no. 10 (2011): 45. http://dx.doi.org/10.19030/iber.v10i10.5978.

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This research compares the eco-friendly habits of Hispanics to the general population based upon self reported activities by residents of California. The findings indicate that Hispanics are participating in eco-friendly activities, which include recycling, buying eco-friendly products, using fewer natural resources, and support green causes. However, they are more likely to only participate in a few of these activities, primarily those around the home and those requiring less personal commitment in time and money. There is a gap between the general population and the Hispanic population where

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Crockett, Carolyn M., and Theresa Pope. "Inferring patterns of aggression from red howler monkey injuries." American Journal of Primatology 15, no. 4 (1988): 289–308. http://dx.doi.org/10.1002/ajp.1350150404.

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Mangalam, Madhur, Matheus Maia Pacheco, Patrícia Izar, Elisabetta Visalberghi, and Dorothy Munkenbeck Fragaszy. "Unique perceptuomotor control of stone hammers in wild monkeys." Biology Letters 14, no. 1 (2018): 20170587. http://dx.doi.org/10.1098/rsbl.2017.0587.

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We analysed the patterns of coordination of striking movement and perceptuomotor control of stone hammers in wild bearded capuchin monkeys, Sapajus libidinosus as they cracked open palm nut using hammers of different mass, a habitual behaviour in our study population. We aimed to determine why these monkeys cannot produce conchoidally fractured flakes as do contemporary human knappers or as did prehistoric hominin knappers. We found that the monkeys altered their patterns of coordination of movement to accommodate changes in hammer mass. By altering their patterns of coordination, the monkeys

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Lebedev, M. A., and R. J. Nelson. "Rhythmically Firing Neostriatal Neurons in Monkey: Activity Patterns During Reaction-Time Hand Movements." Journal of Neurophysiology 82, no. 4 (1999): 1832–42. http://dx.doi.org/10.1152/jn.1999.82.4.1832.

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While previous studies have identified rhythmically firing neurons (RFNs) in monkey neostriatum and these rhythmic firing patterns have been shown to evolve in neostriatal tonically active neurons (TANs) after dopamine input depletion, the activity patterns of RFNs during motor behavior are still far from completely understood. We examined the single-unit activity patterns of neostriatal neurons, recorded in awake behaving monkeys during a wrist movement task, for evidence of rhythmic activity. Monkeys made ballistic wrist flexion and extension movements in response to vibrotactile cues. Anima

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Russo, Sabrina E. "Linking seed fate to natural dispersal patterns: factors affecting predation and scatter-hoarding of Virola calophylla seeds in Peru." Journal of Tropical Ecology 21, no. 3 (2005): 243–53. http://dx.doi.org/10.1017/s0266467405002312.

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Natural seed deposition patterns and their effects on post-dispersal seed fate are critical in tropical tree recruitment. Previous research showed that the key dispersal agent of the neotropical tree, Virola calophylla, is the spider monkey (Ateles paniscus). Spider monkeys generate a heterogeneous seed deposition pattern because they scatter-disperse seeds diurnally, whereas they clump-disperse seeds at their sleeping sites. The recruitment consequences of this pattern were investigated using manipulative experiments and observations. Scatter-hoarding by spiny rats (Proechimys spp.) caused li

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Bowmaker, J. K., S. Astell, D. M. Hunt, and J. D. Mollon. "Photosensitive and photostable pigments in the retinae of Old World monkeys." Journal of Experimental Biology 156, no. 1 (1991): 1–19. http://dx.doi.org/10.1242/jeb.156.1.1.

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Microspectrophotometric measurements of retinal receptors are reported for eight species of Old World monkey. Although the animals vary greatly in size, colourings and habitat, they all appear to be trichromats and the peak sensitivities of their cones invariably lie near 430, 535 and 565 nm. This consistent pattern contrasts with the results reported earlier for New World monkeys and with the results reported here for Tupaia glis. The trichromacy of frugivorous catarrhine monkeys may have co-evolved with a particular class of coloured fruit. Short-wave cones were rare in all species. The rati

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Sharma, Swati, Joana M. D. Portela, Daniel Langenstroth-Röwer, Joachim Wistuba, Nina Neuhaus, and Stefan Schlatt. "Male germline stem cells in non-human primates." Primate Biology 4, no. 2 (2017): 173–84. http://dx.doi.org/10.5194/pb-4-173-2017.

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Abstract. Over the past few decades, several studies have attempted to decipher the biology of mammalian germline stem cells (GSCs). These studies provide evidence that regulatory mechanisms for germ cell specification and migration are evolutionarily conserved across species. The characteristics and functions of primate GSCs are highly distinct from rodent species; therefore the findings from rodent models cannot be extrapolated to primates. Due to limited availability of human embryonic and testicular samples for research purposes, two non-human primate models (marmoset and macaque monkeys)

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Zhang, Jian, Dapeng Zhao, and Baoguo Li. "Postconflict behavior among female Sichuan snub-nosed monkeys Rhinopithecus roxellana within one-male units in the Qinling Mountains, China." Current Zoology 56, no. 2 (2010): 222–26. http://dx.doi.org/10.1093/czoolo/56.2.222.

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Abstract For group-living primates, the information on postconflict management is crucial for understanding primate competition and cooperation. However, such information is poorly known for snub-nosed monkeys, especially for wild populations. In this study, from September 2007 to June 2008, we investigated postconflict behavior among adult females Sichuan snub-nosed monkeys Rhinopithecus roxellana within one-male units in a wild, provisioned group in the Qinling Mountains of China by means of the time-rule method and the PC-MC method. We obtained a total of 81 PC-MC pairs and each individual

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Ross, Caroline. "Life history patterns of new world monkeys." International Journal of Primatology 12, no. 5 (1991): 481–502. http://dx.doi.org/10.1007/bf02547635.

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Boinski, S. "Mating patterns in squirrel monkeys (Saimiri oerstedi)." Behavioral Ecology and Sociobiology 21, no. 1 (1987): 13–21. http://dx.doi.org/10.1007/bf00324430.

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Saka, E. "Repetitive Behaviors in Monkeys Are Linked to Specific Striatal Activation Patterns." Journal of Neuroscience 24, no. 34 (2004): 7557–65. http://dx.doi.org/10.1523/jneurosci.1072-04.2004.

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