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931.
The results of three experiments are reported. In the main study, a human experimenter presented domestic dogs (Canis familiaris) with a variety of social cues intended to indicate the location of hidden food. The novel findings of this study were: (1)
dogs were able to use successfully several totally novel cues in which they watched a human place a marker in front of the
target location; (2) dogs were unable to use the marker by itself with no behavioral cues (suggesting that some form of human
behavior directed to the target location was a necessary part of the cue); and (3) there were no significant developments
in dogs’ skills in these tasks across the age range 4 months to 4 years (arguing against the necessity of extensive learning
experiences with humans). In a follow-up study, dogs did not follow human gaze into “empty space” outside of the simulated
foraging context. Finally, in a small pilot study, two arctic wolves (Canis lupus) were unable to use human cues to locate hidden food. These results suggest the possibility that domestic dogs have evolved
an adaptive specialization for using human-produced directional cues in a goal-directed (especially foraging) context. Exactly
how they understand these cues is still an open question.
Received: 28 April 2000 / Accepted after revision: 2 September 2000 相似文献
932.
Four jungle crows (Corvus macrorhynchos) were exposed to a mirror placed either vertically or horizontally. The most frequently observed behaviors were pecking at
the mirror and wing flapping when looking toward the mirror. These behavior patterns, which were only rarely observed when
the mirror was reversed, can be interpreted as aggressive behaviors against a conspecific. The vertical mirror evoked the
behaviors more often than the horizontal mirror. The present results suggest that crows perceive their mirror image as an
image of a conspecific, not as their own.
Received: 16 December 1999 / Accepted after revision 29 January 2000 相似文献
933.
Joyce Nyhof-Young 《Zygon》2000,35(2):441-452
Feminist educators and theorists are stretching the boundaries of what it means to do religion and science. They are also expanding the theoretical and practical frameworks through which we might present curricula in thosefields. In this paper, I reflect on the implications of feminist pedagogies for the interdisciplinary field of religion and science. I begin with a brief discussion of feminist approaches to education and the nature of the feminist classroom as a setting for action. Next, I present some theoretical and practical issues to consider when developing a feminist praxis and an antisexist curriculum. This leads into a discussion of the role of language and critical reflection in the religion and science classroom, the risks associated with reflective discourse, and considerations in the use of 'feminist' teaching tools such as small group work, journals, and portfolio assessment. Iconclude with a reflection on how feminist pedagogy promotes an epistemology that speaks to the hearts and minds of participants in the dialogue of religion and science. 相似文献
934.
Zhong Zhao Robin N. Salesse Xingda Qu Ludovic Marin Mathieu Gueugnon Benoît G. Bardy 《British journal of psychology (London, England : 1953)》2020,111(3):536-555
Theorists have long postulated that facial properties such as emotion and sex are potent social stimuli that influence how individuals act. Yet extant scientific findings were mainly derived from investigations on the prompt motor response upon the presentation of affective stimuli, which were mostly delivered by means of pictures, videos, or text. A theoretical question remains unaddressed concerning how the perception of emotion and sex would modulate the dynamics of a continuous coordinated behaviour. Conceived in the framework of dynamical approach to interpersonal motor coordination, the present study aimed to address this question by adopting the coupled-oscillators paradigm. Twenty-one participants performed in-phase and anti-phase coordination with two avatars (male and female) displaying three emotional expressions (neutral, happy, and angry) at different frequencies (100% and 150% of the participant's preferred frequency) by executing horizontal rhythmic left-right oscillatory movements. Time to initiate movement (TIM), mean relative phase error (MnRP), and standard deviation of relative phase (SDRP) were calculated as indices of reaction time, deviation from the intended pattern of coordination, and coordination stability, respectively. Results showed that in anti-phase condition at 150% frequency, MnRP was lower with the angry and the female avatar. In addition, coordination was found to be more stable with the male avatar than the female one when both displaying neutral emotion. But the happy female avatar was found to elicit more stable coordination than the neutral female avatar. These results implied that individuals are more relaxed to coordinate with the female than the male, and the sensorimotor system becomes more flexible to coordinate with an angry person. It is also suggested social roles influence how people coordinate, and individuals attend more to interact with a happy female. In sum, the present study evidenced that social perception is embodied in the interactive behaviour during social interaction. 相似文献
935.
Kristy L. Soloski 《Family process》2020,59(1):288-305
For many, binge drinking behaviors start early and become a persistent pattern of use throughout the lifespan. In an effort to strengthen understanding of etiology, this study considered the mechanisms from the self-medication hypothesis and family socialization theory. The goal was to identify whether emotional distress is a potential shared mechanism that accounts for the development of binge drinking in different developmental periods. This study used the National Longitudinal Study of Adolescent to Adult Health (Add Health) dataset to examine binge drinking across time for n = 9,421 participants ranging in age from 11 to 18 (M = 15.39, SD = 1.62) at Wave I and ranging from 24 to 32 (M = 28.09, SD = 1.61) at Wave IV of the study. Using an autoregressive cross-lagged model, I examined how parent-child closeness, depressive symptoms, and binge drinking were related over three developmental periods. In examining cross-sectional and longitudinal relations, depressive symptoms were significantly related to binge drinking more often than parent-child closeness; however, results indicated the self-medication model may primarily account for concurrent drinking behaviors rather than long-term. The family socialization theory was indicated to account for some variability above and beyond the self-medication hypothesis. No indirect association between binge drinking and the parent-child relationship was detected through depressive symptoms, failing to support a shared mechanism between the two theories. The results provide support for a multifaceted assessment process for substance using clients, and support the use of Multisystemic Family Therapy, Multidimensional Family Therapy, and perhaps Attachment-Based Family Therapy. 相似文献
936.
Nathan R. Todd Emily J. Blevins Jacqueline Yi 《American journal of community psychology》2020,65(1-2):107-124
Religious congregations are social settings where people gather together in community to pursue the sacred (Pargament, 2008). Such settings are important to understand as they provide a context for individuals to develop relationships, share ideas and resources, and connect individuals to larger society (Todd, 2017a). Yet, research to date has not deeply examined the inherently relational nature of religious congregations. Thus, in this study, we used social settings theory (Seidman, 2012; Tseng & Seidman, 2007) to develop and test hypotheses about relationships within one Christian religious congregation. In particular, we used social network analysis to test hypotheses about relational activity, popularity, and homophily for friendship and spiritual support types of relational links. Our findings demonstrate how relational patterns may be linked to participation in congregational activities, occupying a leadership role, a sense of community and spiritual satisfaction, stratification, socialization, and spiritual support. Overall, this advances theory and research on the relational aspects of religious congregations, and more broadly to the literature on social settings. Limitations, directions for future research, and implications for theory and religious congregations also are discussed. 相似文献
937.
Past literature has shown that extraversion is related to the use of positive emotion and social process words. However, the strength of the relationships varies substantially across studies. In this research, we conducted a meta-analysis (k = 37, N = 82,132) to estimate the overall effect size of the two linguistic correlates of extraversion. In addition, we tested potential moderators including demographic variables (e.g., age and gender) and communication contexts (e.g., synchronous vs. asynchronous, public vs. private). Our random effects models revealed a small correlation between extraversion and positive emotion words (r = 0.069, 95% CI = [0.041, 0.096]), and a small correlation between extraversion and social process words (r = 0.077, 95% CI = [0.044, 0.109]). In addition, the strength of the relationship between extraversion and positive emotion words varies across communication contexts, while the relationship between extraversion and social process words remains consistent across contexts. Our results suggest that positive emotion words and social process words are linguistic correlates of extraversion, but they are small in magnitude. 相似文献
938.
Social aggression is widely emerging among young adults and can cause social and psychological adjustment problems. Although trait anger is believed to affect aggression, the longitudinal effect of trait anger on social aggression has not been tested, and the underlying mechanisms are unclear. A temporal path model (TPM) was constructed to explain how trait anger longitudinally predicts social aggression. Three-wave data were collected in five provinces of China from 1209 valid young adults. The results showed that trait anger predicts social aggression through both hostile attribution tendency (an in-process tendency) and anger rumination tendency (a post-process tendency), and these tendencies may predict each other. The present study supports the idea of TPM for aggression and develops General Aggression Model. 相似文献
939.
Behavioral research has shown that infants use both behavioral cues and verbal cues when processing the goals of others’ actions. For instance, 18-month-olds selectively imitate an observed goal-directed action depending on its (in)congruence with a model’s previous verbal announcement of a desired action goal. This EEG-study analyzed the electrophysiological underpinnings of these behavioral findings on the two functional levels of conceptual action processing and motor activation. Mid-latency mean negative ERP amplitude and mu-frequency band power were analyzed while 18-month-olds (N = 38) watched videos of an adult who performed one out of two potential actions on a novel object. In a within-subjects design, the action demonstration was preceded by either a congruent or an incongruent verbally announced action goal (e.g., “up” or “down” and upward movement). Overall, ERP negativity did not differ between conditions, but a closer inspection revealed that in two subgroups, about half of the infants showed a broadly distributed increased mid-latency ERP negativity (indicating enhanced conceptual action processing) for either the congruent or the incongruent stimuli, respectively. As expected, mu power at sensorimotor sites was reduced (indicating enhanced motor activation) for congruent relative to incongruent stimuli in the entire sample. Both EEG correlates were related to infants’ language skills. Hence, 18-month-olds integrate action-goal-related verbal cues into their processing of others’ actions, at the functional levels of both conceptual processing and motor activation. Further, cue integration when inferring others’ action goals is related to infants’ language proficiency. 相似文献
940.
Sense of agency (SoA) describes the experience of being the author of an action. Cue integration approaches divide SoA into an implicit level, mostly relying on prospective sensorimotor signals, and an explicit level, resulting from an integration of sensorimotor and contextual cues based on their reliability. Integration mechanisms at each level and the contribution of implicit to explicit SoA remain underspecified. In a task of movements with visual outcomes, we tested the effect of social context (contextual cue) and sensory prediction congruency (retrospective sensorimotor cue) over implicit (intentional binding) and explicit (verbal judgments) SoA. Our results suggest that prospective sensorimotor cues determine implicit SoA. At the explicit level, retrospective sensorimotor cues and contextual cues are partly integrated in an additive way, but contextual cues can also act as a heuristic if sensorimotor cues are highly unreliable. We also found no significant association between implicit and explicit SoA. 相似文献