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81.
Speculation about key factors affecting home advantage still exists. The present study investigated aggressive behavior amongst English Football Premiership (soccer) players and its relation to home advantage. The frequency of aggressive behaviour, identified by the award of a penalty or disciplinary card (yellow for caution or red for dismissal) was analysed over 2000-2003. Chi-square analyses assessed whether a greater frequency of aggressive behavior was performed by teams away from home. In decided matches, teams playing away received significantly more cautions (yellow cards) than home teams. A further analysis of tied matches indicated that away teams received significantly more cautions (yellow cards) than home teams. No significant differences between home and away teams were found for dismissals and penalties awarded. Reasons for these findings are considered.  相似文献   
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Geophysical properties of acoustic, seismic, electric, and magnetic waveforms create opportunities and constraints for animals' communication and sensory monitoring of the environment. The geometric spreading of waves differs; at some frequencies, transmission is most efficient and has minimal noise. The spreading properties of seismic waves favor long-distance propagation for communication and environmental monitoring, and would benefit elephants (Elephas maximus and Loxodonta africana), such as in locating subsurface water. Extending C. E. O'Connell-Rodwell, B. T. Amason, and L. A. Hart (2000), a man jumping at 1.11 km propagated seismic waves at 10-40 Hz. Given the noise of lightning and the Schumann resonances, near field magnetic and electric transmission by animals would be most efficient around 1000 Hz.  相似文献   
84.
Counselling is increasingly available in a wide variety of contexts, including mental health and psychiatric services. As a consequence, counsellors increasingly work with clients who present with suicidal ideation, expressing either suicidal thought and/or intent in the counselling session. This paper describes an exploratory study that examined the experience of counsellors when working with suicidal clients. The paper considers counsellors' behavioural, cognitive and emotional responses to such suicidal expression, both on a personal and professional level. The research employed semi‐structured interviews. A constant comparative method was used in analysing the transcribed interview text. Results suggest that counsellors experience a range of responses when their clients express suicidal thought, including fear, anxiety, anger and professional impotence. The interviewees also expressed self‐doubts about their professional competence. In addition, they identified the threat of litigation for negligent practice and the lack of confidence in appropriate risk assessment approaches as significant causes for concern. The implications for further research, and practice, are discussed.  相似文献   
85.
This study examined acculturative stress and self-esteem as mediators of the association of ethnic identity and acculturation with psychosocial outcomes. The study sample consisted of 347 Hispanic adolescents in a "new" immigrant-receiving community in the Midwest. The authors expected acculturation to influence psychosocial adjustment through acculturative stress and ethnic identity to influence psychosocial adjustment through self-esteem. Results indicated that relationships of ethnic identity to academic grades and to externalizing symptoms were mediated by self-esteem and that both U.S. and Hispanic acculturation orientations were directly associated with prosocial behavior. The relationships of U.S. cultural orientation to academic grades and to behavior problems were mediated through acculturative stress and self-esteem. Implications of these findings for the study of Hispanics in more monocultural receiving communities are discussed.  相似文献   
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Ethnic identity as a social dimension of identity is argued to be developmentally important for psychological well‐being. However, the relationships between these constructs are mainly examined in Western contexts, amongst dominant–non‐dominant groups. We investigate ethnic identity across the mainstream group of a prototypical Western society (the USA) and several multi‐ethnic sub‐Saharan African countries (Cameroon, Kenya, South Africa, and Zambia), as well as how it relates to psychological well‐being. A total of 1255 university students (61.8% females, Mage = 20.94 years, SD = 2.97) completed a questionnaire with ethnic identity and psychological well‐being measures. Results indicated that ethnic identity was most salient in two different South African ethnocultural samples and least salient in a mainstream US sample. These results suggest that groups that are more exposed to ethnic strain in multicultural societies tend to have more salient ethnic identities. Furthermore, the underlying structure in the ethnic identity psychological well‐being relationship was similar across groups. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
88.
Media psychologists have theoretical interests in both people and media, yet research investments considerably favor subjects over stimuli. An analysis of 306 studies, taken from the journal Media Psychology over the last 10 years, and from the most cited media experiments in other journals, shows that studies invested in tens of thousands of human subjects but the studies used small samples of media material that were often narrow and unrepresentative. The vast majority of experiments (65%) used single examples of media messages per condition yet they discussed large categories of real world media experiences. Analysis of specific selections showed that media represented in research are less variant, nuanced, and idiosyncratic than media found in the real world. Two categories of solutions are discussed. First, new statistical solutions promote more attention to media repetitions analyzed as random factors. Second, we review the advantages of uncommon research designs that emphasize stimulus investments, including single subject designs that collect intra-individual data and that construct unique models using the entirety, rather than samples, of messages that people experience.  相似文献   
89.
Różycka-Tran  Joanna  Piotrowski  Jarosław P.  Żemojtel-Piotrowska  Magdalena  Jurek  Paweł  Osin  Evgeny N.  Adams  Byron G.  Ardi  Rahkman  Bălțătescu  Sergiu  Bhomi  Arbinda Lal  Bogomaz  Sergey A.  Cieciuch  Jan  Clinton  Amanda  de Clunie  Gisela T.  Czarna  Anna Z.  Esteves  Carla Sofia  Gouveia  Valdiney  Halik  Murnizam H. J.  Kachatryan  Narine  Kamble  Shanmukh Vasant  Kawula  Anna  Klicperova-Baker  Martina  Kospakov  Aituar  Letovancova  Eva  Lun  Vivian Miu-Chi  Cerrato  Sara Malo  Muehlbacher  Stephan  Nikolic  Marija  Pankratova  Alina A.  Park  Joonha  Paspalanova  Elena  Pék  Győző  de León  Pablo Pérez  Šolcová  Iva Poláčková  Shahbaz  Wahab  Ha  Truong Thi Khanh  Tiliouine  Habib  Van Hiel  Alain  Vauclair  Christin-Melanie  Wills-Herrera  Eduardo  Włodarczyk  Anna  Yahiiaiev  Illia I.  Maltby  John 《Current psychology (New Brunswick, N.J.)》2021,40(7):3575-3584
Current Psychology - This article presents a short research report on the relationship between perceived antagonism in social relations measured using the Belief in a Zero-Sum Game (BZSG) scale,...  相似文献   
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