Sökning: "Cues"

Visar resultat 16 - 20 av 465 avhandlingar innehållade ordet Cues.

  1. 16. Smells of sociality : insect chemoreceptors, sex and habitat cues

    Författare :Francisco Gonzalez; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : The last two decades have seen considerable research effort dedicated to understanding the molecular basis of insect olfaction. There are, however, many knowledge gaps, especially when it comes to how insects detect different olfactory stimuli from the environment. LÄS MER

  3. 17. Vocal Expression of Emotion : Discrete-emotions and Dimensional Accounts

    Författare :Petri Laukka; Patrik N. Juslin; Erik Börjesson; Roddy Cowie; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; speech; emotion; vocal expression; emotion dimensions; acoustic cues; categorical perception; nonverbal communication; speech synthesis; cross-cultural communication; decoding accuracy; emotion intensity; meta-analysis; discrete emotions; Psykologi; Psychology; Psykologi;

    Sammanfattning : This thesis investigated whether vocal emotion expressions are conveyed as discrete emotions or as continuous dimensions. Study I consisted of a meta-analysis of decoding accuracy of discrete emotions (anger, fear, happiness, love-tenderness, sadness) within and across cultures. LÄS MER

  4. 18. Semantic Framing of Speech : Emotional and Topical Cues in Perception of Poorly Specified Speech

    Författare :Björn Lidestam; Björn Lyxell; Staffan Hygge; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Speech perception; speechreading; facial expressions; priming; phonemes; semantics; lipreading; auditory perception; cognition; paralinguistics; emotional content; Läppavläsning; Psychology; Psykologi;

    Sammanfattning : The general aim of this thesis was to test the effects of paralinguistic (emotional) and prior contextual (topical) cues on perception of poorly specified visual, auditory, and audiovisual speech. The specific purposes were to (1) examine if facially displayed emotions can facilitate speechreading performance; (2) to study the mechanism for such facilitation; (3) to map information-processing factors that are involved in processing of poorly specified speech; and (4) to present a comprehensive conceptual framework for speech perception, with specification of the signal being considered. LÄS MER

  5. 19. Phenotypic plasticity and the evolution of an inducible morphological defence in crucian carp

    Författare :Lars Pettersson; Biodiversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Animal ecology; Benefits; Costs; Predation; Chemical cues; Fish; Djurekologi;

    Sammanfattning : In this thesis, I have investigated factors (cues, benefits, and costs) affecting the evolution of an inducible morphological defence in crucian carp (Carassius carassius). Inducible defences are favoured over permanent defences when prey have reliable cues to detect predators, when defences are effective but costly, and when predation pressure is variable and unpredictable, but sometimes strong. LÄS MER

  7. 20. Verbale Interaktion mit missverstehen : Eine empirische Untersuchung zu deutschsprachigen Diskussionsforen

    Författare :Johanna Salomonsson; Dessislava Stoeva-Holm; Jörg Meibauer; Jannis K. Androutsopoulos; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Pragmatics; scripts; relevance theory; discussion group; contextualization cues; understanding; misunderstanding; communication; computer-mediated communication; politeness strategies; face work; German language; Tyska språket; German; tyska; German;

    Sammanfattning : This study examines the functions of phrases with the word missverstehen in any inflected form in German discussion groups. The corpus consists of about 600 different messages with a phrase containing the verb missverstehen from all kinds of discussion groups speaking the German language. LÄS MER