title: Local-foreign dialect discrimination and responses to mixed-dialect duets in the North Island kokako

authors: Bradley, David William

subjects: Callaeas wilson

abstract: Social discrimination based on geographic variation in territorial signals is taxonomically widespread—most studies have found stronger reactions to local than to foreign signals. In birds with male-only song, this discrimination is thought to result in social exclusion and has been suggested as a behavioral barrier to interpopulation genetic exchange. However, little information exists on duetting species in this context, and nothing is known of how “mixed-dialect” pairs are perceived, despite their confirmed occurrence. We addressed these deficiencies using a duetting, endangered Passerine, the kōkako (Callaeas wilsoni). We used reciprocal stereo playback experiments between 2 fragmented populations to present duets from local and foreign dialects (Experiment 1). Additionally, we assessed responses to mixed-dialect pairs by synthesizing duets, a novel technique, to determine which sex contributes the most salient duet components (Experiment 2). Territorial pairs vocally responded to local duets with less delay, and produced more song phrases with a lower diversity, than they did in response to playback of foreign duets. Pairs responded to mixed-dialect duets with equal overall strength regardless of the sex of the local component. Responses to mixed and pure local duets were qualitatively similar. From an evolutionary perspective, this suggests that mixed-dialect pairs can successfully defend territories without social penalties, improving the likelihood of cross-dialect gene flow. These findings have particular importance for conservation efforts like translocation, which often involve individuals from multiple, culturally distinct populations.

text: Local-foreign dialect discrimination and responses to mixed-dialect duets in the North Island kokako Social discrimination based on geographic variation in territorial signals is taxonomically widespread—most studies have found stronger reactions to local than to foreign signals. In birds with male-only song, this discrimination is thought to result in social exclusion and has been suggested as a behavioral barrier to interpopulation genetic exchange. However, little information exists on duetting species in this context, and nothing is known of how “mixed-dialect” pairs are perceived, despite their confirmed occurrence. We addressed these deficiencies using a duetting, endangered Passerine, the kōkako (Callaeas wilsoni). We used reciprocal stereo playback experiments between 2 fragmented populations to present duets from local and foreign dialects (Experiment 1). Additionally, we assessed responses to mixed-dialect pairs by synthesizing duets, a novel technique, to determine which sex contributes the most salient duet components (Experiment 2). Territorial pairs vocally responded to local duets with less delay, and produced more song phrases with a lower diversity, than they did in response to playback of foreign duets. Pairs responded to mixed-dialect duets with equal overall strength regardless of the sex of the local component. Responses to mixed and pure local duets were qualitatively similar. From an evolutionary perspective, this suggests that mixed-dialect pairs can successfully defend territories without social penalties, improving the likelihood of cross-dialect gene flow. These findings have particular importance for conservation efforts like translocation, which often involve individuals from multiple, culturally distinct populations.

year: 2013

title: Access to sexual health services and support for people with intellectual and developmental disabilities: an Australian cross-sector survey

authors: Frawley, Patsie

subjects: Social Sciences

abstract: Introduction
People with intellectual and developmental disabilities under the United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) have the right to access sexual health services including information, education, and support. Little is known about the capacity of sexual health professionals to provide these services.

Methods
Using an observational research design, this study utilised a descriptive survey tool (PASH–Ext) that also encompassed a standardised measure, with a cross-sectional purposive sample of 52 Australian sexual health professionals. Data was collected in 2020.

Results
Just over half of the participants reported having received training in their preservice education to work with people with intellectual and developmental disabilities, of these 60% held the view that people with intellectual and developmental disabilities would not feel embarrassed receiving sexual health information and support.

Conclusion
The study found that training is both important to the professionals’ preparedness to work with people with intellectual and developmental disabilities, and that these professionals advocate for the continuation of this training in pre-service courses and additional training in post service education for sexual health workers.

Policy Implications
To progressively realise Article 25 of the UNCRPD signatory, countries need to ensure sexual health services are accessible to people with intellectual and developmental disabilities. This study recommends that sexual health policy addresses equity of access for people with intellectual and developmental disability by ensuring all staff are prepared and supported to provide these services.

text: Access to sexual health services and support for people with intellectual and developmental disabilities: an Australian cross-sector survey Introduction
People with intellectual and developmental disabilities under the United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) have the right to access sexual health services including information, education, and support. Little is known about the capacity of sexual health professionals to provide these services.

Methods
Using an observational research design, this study utilised a descriptive survey tool (PASH–Ext) that also encompassed a standardised measure, with a cross-sectional purposive sample of 52 Australian sexual health professionals. Data was collected in 2020.

Results
Just over half of the participants reported having received training in their preservice education to work with people with intellectual and developmental disabilities, of these 60% held the view that people with intellectual and developmental disabilities would not feel embarrassed receiving sexual health information and support.

Conclusion
The study found that training is both important to the professionals’ preparedness to work with people with intellectual and developmental disabilities, and that these professionals advocate for the continuation of this training in pre-service courses and additional training in post service education for sexual health workers.

Policy Implications
To progressively realise Article 25 of the UNCRPD signatory, countries need to ensure sexual health services are accessible to people with intellectual and developmental disabilities. This study recommends that sexual health policy addresses equity of access for people with intellectual and developmental disability by ensuring all staff are prepared and supported to provide these services.

year: 2022-06-02

title: Political critique and genealogical vision in te oriori a Rihi Puhiwahine, 1870s

authors: Iti Prendergast, Sam

abstract: Long before twentieth-century scholars developed the language to describe 'settler colonialism', nineteenth-century Māori writers, composers, and storytellers critiqued British imperialism and theorized colonial violence. In mōteatea, letters, and kōrero heke iho (narratives passed down), tūpuna Māori asked what British colonial settlement would mean for te ao Māori, the Māori world. As they reflected on the changes wrought by imperialism, tūpuna offered guidance for future uri (descendants). This is an article about the ways that one wahine Māori critiqued colonization and imagined Māori futures in the context of mid-nineteenth-century colonial invasion. More specifically, it is an article about how Rihi Puhiwahine, a renowned composer, guided her descendants through a world disfigured by British imperialism.

text: Political critique and genealogical vision in te oriori a Rihi Puhiwahine, 1870s Long before twentieth-century scholars developed the language to describe 'settler colonialism', nineteenth-century Māori writers, composers, and storytellers critiqued British imperialism and theorized colonial violence. In mōteatea, letters, and kōrero heke iho (narratives passed down), tūpuna Māori asked what British colonial settlement would mean for te ao Māori, the Māori world. As they reflected on the changes wrought by imperialism, tūpuna offered guidance for future uri (descendants). This is an article about the ways that one wahine Māori critiqued colonization and imagined Māori futures in the context of mid-nineteenth-century colonial invasion. More specifically, it is an article about how Rihi Puhiwahine, a renowned composer, guided her descendants through a world disfigured by British imperialism.

year: 2024