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Articles 1 - 5 of 5
Full-Text Articles in Life Sciences
Strong Navajo Marriages, Linda Skogrand, Mary Lou Mueller, Rachel Arrington, Heidi Leblanc, Davina Spotted Elk, Irine Dazyie, Reva Rosenband
Strong Navajo Marriages, Linda Skogrand, Mary Lou Mueller, Rachel Arrington, Heidi Leblanc, Davina Spotted Elk, Irine Dazyie, Reva Rosenband
Nutrition, Dietetics, and Food Sciences Faculty Publications
The purpose of this qualitative study, conducted in two Navajo Nation chapters, was to learn what makes Navajo marriages strong because no research has been done on this topic. Twenty-one Navajo couples (42 individuals) who felt they had strong marriages volunteered to participate in the study. Couples identifi ed the following marital strengths: (1) maintain communication, (2) nurture your relationship, (3) learn about marriage, (4) be prepared for marriage, and (5) have a strong foundation.
Substrate-Dependent Signaling Success In The Wolf Spider, Schizocosa Retrorsa, Eileen Hebets, Damian O. Elias, Andrew C. Mason, Gary L. Miller, Gail E. Stratton
Substrate-Dependent Signaling Success In The Wolf Spider, Schizocosa Retrorsa, Eileen Hebets, Damian O. Elias, Andrew C. Mason, Gary L. Miller, Gail E. Stratton
Eileen Hebets Publications
Signals used in communication are often hypothesized to be optimally designed for their signaling environment. Here, we explore the importance of signaling substrate on seismic signal efficacy and reproductive behavior in the wolf spider, Schizocosa retrorsa: a species found on multiple signaling substrates (pine litter and/or red clay or sand). In this multimodal signaling species, simultaneous with conspicuous visual displays, males produce percussive seismic signals via an impulse mechanism which tends to excite a substrate evenly across a wide band of frequencies. We first quantified the transmission characteristics of this broadband percussive signal by playing recorded signals back across three …
Agonistic Signals Received By An Arthropod Filiform Hair Allude To The Prevalence Of Near-Field Sound Communication, Roger D. Santer, Eileen Hebets
Agonistic Signals Received By An Arthropod Filiform Hair Allude To The Prevalence Of Near-Field Sound Communication, Roger D. Santer, Eileen Hebets
Eileen Hebets Publications
Arthropod filiform hairs respond to air particle movements and are among the most sensitive animal sensory organs. In many species, they are tuned to detect predators or prey and trigger escape or prey capture behaviours. Here we show for the first time that these hairs also receive intraspecific near-field sound signals in an arachnid. During agonistic encounters, whip spiders (Arachnida, Amblypygi) perform antenniform leg vibration (ALV) displays that have significantly longer duration in contest winners than losers. During an ALV display: (i) the vibrating antenniform leg of the displaying whip spider is positioned close to the trichobothria (filiform hairs) on …
Communication About Organ Donation Intentions: Formative Research For A Social Marketing Program Targeting Families, Sandra C. Jones, Samantha L. Reis, Kelly L. Andrews
Communication About Organ Donation Intentions: Formative Research For A Social Marketing Program Targeting Families, Sandra C. Jones, Samantha L. Reis, Kelly L. Andrews
Faculty of Health and Behavioural Sciences - Papers (Archive)
With the introduction of the Australian Organ Donation Register (AODR), responsibility regarding organ donation decisions primarily rests with the individual. However, family members can be instrumental in facilitating or hindering the rate of organ donation by objecting to or confirming the individuals wishes. Attitudes and beliefs of family members have been shown to be a strong influence on peoples intentions to donate. Numerous studies have also demonstrated that family communication about organ donation can improve the rate of organ donation. We surveyed 23 matched pairs of undergraduate university students and their parents and found that attitudes to organ donation were …
Seismic Signal Dominance In The Multimodal Courtship Display Of The Wolf Spider Schizocosa Stridulans Stratton 1991, Eileen Hebets
Seismic Signal Dominance In The Multimodal Courtship Display Of The Wolf Spider Schizocosa Stridulans Stratton 1991, Eileen Hebets
Eileen Hebets Publications
Unraveling the function and evolutionary history of multimodal signaling is a difficult, yet common task of much research in animal communication. Here, I investigated multimodal signal function in the visual and seismic courtship display of the wolf spider Schizocosa stridulans and found that only the seismic courtship signal was important for mating success. First, copulation frequency was assessed in the presence/ absence of both visual and seismic courtship signals. The seismic signal was sufficient for successful copulation, whereas the visual signal was neither necessary nor sufficient, suggesting that the signals are not redundant and do not function as backups. Next, …