Free New Aspects of Human Ethology (Recent Advances in Phytochemistry)

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Download New Aspects of Human Ethology (Recent Advances in Phytochemistry)

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Book Details :
Published on: 1997-11-30
Released on: 1997-11-30
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Rough-and-tumble play provided one of the paradigmatic examples of the appli- tion of ethological methods, back in the 1970's. Since then, a modest number of - searchers have developed our knowledge of this kind of activity, using a variety of methods, and addressing some quite fundamental questions about age changes, sex diff- ences, nature and function of behaviour. In this chapter I will review work on this topic, mentioning particularly the interest in comparing results from different informants and different methods of investigation. Briefly, rough-and-tumble play (or RT for short) refers to a cluster of behaviours whose core is rough but playful wrestling and tumbling on the ground; and whose general characteristic is that the behaviours seem to be agonistic but in a non-serious, playful c- text. The varieties of RT, and the detailed differences between rough-and-tumble play and real fighting, will be discussed later. 2. A BRIEF HISTORY OF RESEARCH ON RT In his pioneering work on human play, Groos (1901) described many kinds of rough-and-tumble play. However, RT was virtually an ignored topic from then until the late 1960's. There was, of course, a flowering of observational research on children in the 1920s and 1930s, especially in North America; but this research had a strong practical o- entation, and lacked the cross-species perspective and evolutionary orientation present in Groos' work. Le Live Marseille : aller dans les plus grandes soires ... Retrouvez toutes les discothque Marseille et se retrouver dans les plus grandes soires en discothque Marseille. Dermestidae (Literatur) Dermestidae (Coleoptera) der Welt ... Literaturquellen. Dermestidae (angeordnet nach Erscheinungsjahr) 1758 Carl von Linn: Systema Naturae per regna tria naturae ... College of Liberal Arts & Sciences The University of Kansas The College of Liberal Arts and Sciences Aims. The College of Liberal Arts and Sciences (called the College or CLAS) is KUs largest academic unit with more than 50 ... Web of Science Help This list shows the abbreviations used for journal titles as cited works. Copy the abbreviated (boldface) title from this list and paste it in the Cited ...
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