Stress induction reduces people's ability to modify their instrumental choices following changes in the value of outcomes, but the mechanisms underpinning this effect have not been specified because previous studies have lacked crucial control conditions. To address this, the current study had participants learn two instrumental responses for food and water, respectively, before water was devalued by specific satiety. Choice between these two responses was then measured in extinction, reacquisition and Pavlovian to instrumental transfer tests. Concurrently during these tests, a (...) negative emotional appraisal group evaluated aversive images, whereas a control group evaluated neutral images, at the same time as choosing between the two instrumental responses. Negative emotional appraisal abolished the impact of water devaluation on instrumental choice in the extinction test, but did not affect instrumental choice in the reacquisition or PIT tests. These findings suggest that negative emotional appraisal selectively impaired participants’ ability to retrieve the expected value of outcomes required to make goal-directed instrumental choices in the extinction test, and that this effect was not due to task disengagement, nullification of the devaluation treatment or impaired knowledge of response-outcome relationships. (shrink)

The radical nub of Byrne & Russon's argument is that passive priming effects can produce much of the evidence of higher-order cognition in nonhuman primates. In support of their position we review evidence of similar behavioral priming effects n humans. However, that evidence further suggests that even program-level imitative behavior can be produced through priming.

Clinical trials emerged in rapid succession as the COVID-19 pandemic created an unprecedented need for life-saving therapies. Fair and equitable subject selection in clinical trials offering investigational therapies ought to be an urgent moral concern. Subject selection determines the distribution of risks and benefits, and impacts the applicability of the study results for the larger population. While Research Ethics Committees monitor fair subject selection within each trial, no standard oversight exists for subject selection across multiple trials for the same disease. (...) Drawing on the experience of multiple clinical trials at a single academic medical centre in the USA, we posit that concurrent COVID-19 trials are liable to unfair and inequitable subject selection on account of scientific uncertainty, lack of transparency, scarcity and, lastly, structural barriers to equity compounded by implicit bias. To address the critical gap in the current literature and international regulation, we propose new ethical guidelines for research design and conduct that bolsters fair and equitable subject selection. Although the proposed guidelines are tailored to the research design and protocol of concurrent trials in the COVID-19 pandemic, they may have broader relevance to single COVID-19 trials. (shrink)

Neuroscience communication is increasingly taking place on multidirectional social media platforms, creating new opportunities but also calling for critical ethical considerations. Twitter, one of the most popular social media applications in the world, is a leading platform for the dissemination of all information types, including emerging areas of neuroscience such as optogenetics, a technique aimed at the control of specific neurons. Since its discovery in 2005, optogenetics has been featured in the public eye and discussed extensively on social media, but (...) little is known about how this new technique is portrayed and who the users participating in the conversation are. To address this gap, we conducted content analysis of a sample of 1000 tweets mentioning “optogenetics” over a one-year period between 2014 and 2015. We found that academic researchers are the largest group contributing to the conversation, that the tweets often contain links to third-party websites from news organizations and peer-reviewed journals, and that common thematic motifs include the applications of optogenetics specifically for the control of brain activity and the treatment of disease. We also found that the majority of the tweets are neutral in their tone regarding optogenetics. As Twitter serves as a current and dynamic forum for exchange about advances in neuroscience, the conversation about optogenetics on this engaging platform can inform socially-responsive knowledge dissemination efforts in this area. (shrink)

We examine the opportunities children have for interacting with others and the extent to which they are the focus of others’ visual attention in five societies where extended family communities are the norm. We compiled six video-recorded datasets collected by a team of anthropologists and psychologists conducting long-term research in each society. The six datasets include video observations of children among the Yasawas, Tanna, Tsimane, Huatasani, and Aka. Each dataset consists of a series of videos of children ranging in age (...) from 2 months to 12 years in their everyday contexts. We coded 998 videos and identified with whom children had opportunities to interact as well as the number of individuals and the proportion of observed time that children spent with these individuals. We also examined the proportion of time children received direct visual gaze. Our results indicate that children less than 5 years old spend the majority of their observed time in the presence of one female adult. This is the case across the five societies. In the three societies from which we have older children, we find a clear shift around 5 years of age, with children spending the majority of their time with other children. We also coded the presence or absence of a primary caregiver and found that caregivers remained within 2 ft of target children until 7 years of age. When they were in the company of a primary caregiver, children older than seven spent the majority of their time more than 2 ft from the caregiver. We found a consistent trend across societies with decreasing focal attention on the child with increasing child age. These findings show remarkable consistency across these societies in children’s interaction opportunities and that a developmental approach is needed to fully understand human development because the social context is dynamic across the lifespan. These data can serve as a springboard for future research examining social development in everyday contexts. (shrink)

Since Darwin, there has been a long and arduous struggle to understand the source and maintenance of natural genetic variation and its relationship to phenotype. The reason that this task is so difficult is that it requires integration of detailed, and as yet incomplete, knowledge from several biological disciplines, including evolutionary, population, and developmental genetics. In this ‘post‐genomic’ era, it is relatively easy to identify differences in the DNA sequence between individuals. However, the task remains to delineate how this abundant (...) genetic diversity actually contributes to phenotypic diversity. This necessitates tackling the problem of hidden genetic variation. Genetic polymorphisms can be conditionally cryptic, but have the potential to contribute to phenotypic variation in particular genetic backgrounds or under specific environmental conditions. A recent paper by Lauter and Doebley highlights the contribution of hidden genetic variation to traits characterizing the morphological evolution of modern maize from its wild grass‐like progenitor teosinte.1 This work is the first to demonstrate hidden variance for selected (agronomically ‘adaptive’) traits in a well‐characterized model for morphological evolution. BioEssays 24:685–689, 2002. © 2002 Wiley Periodicals, Inc. (shrink)

Careful study of the Book of Jeremiah helps us remain faithful to the prophet's legacy by learning from him to weigh the traditions of the past and to use them in the struggle to forge a better world.

The development of the Functional Genomics Investigation Ontology (FuGO) is a collaborative, international effort that will provide a resource for annotating functional genomics investigations, including the study design, protocols and instrumentation used, the data generated and the types of analysis performed on the data. FuGO will contain both terms that are universal to all functional genomics investigations and those that are domain specific. In this way, the ontology will serve as the “semantic glue” to provide a common understanding of data (...) from across these disparate data sources. In addition, FuGO will reference out to existing mature ontologies to avoid the need to duplicate these resources, and will do so in such a way as to enable their ease of use in annotation. This project is in the early stages of development; the paper will describe efforts to initiate the project, the scope and organization of the project, the work accomplished to date, and the challenges encountered, as well as future plans. (shrink)

This article describes the development, implementation, and evaluation of a complex methotrexate ethics case used in teaching a Pharmacy Law and Ethics course. Qualitative analysis of student reflective writings provided useful insight into the students’ experience and comfort level with the final ethics case in the course. These data demonstrate a greater student appreciation of different perspectives, the potential for conflict in communicating about such cases, and the importance of patient autonomy. Faculty lessons learned are also described, facilitating adoption of (...) this methotrexate ethics case by other healthcare profession educators. (shrink)

This article is an ethnographic analysis of the mutuality that is possible in relationships between caregivers and women with intellectual disabilities who live together in L'Arche homes. Creating mutuality through which both parties grow and exercise agency requires that caregivers learn to negotiate delicate power relations connected to the physics of care and to reframe dominant stereotypes of disability. This helps them to support the women with intellectual disabilities to name and achieve their desires.

: This article is an ethnographic analysis of the mutuality that is possible in relationships between caregivers and women with intellectual disabilities who live together in L'Arche homes. Creating mutuality through which both parties grow and exercise agency requires that caregivers learn to negotiate delicate power relations connected to the physics of care and to reframe dominant stereotypes of disability. This helps them to support the women with intellectual disabilities to name and achieve their desires.

Pada 11 Oktober 2012 Gereja Katolik merayakan 50 tahun dibukanya Konsili Vatikan II. Namun demikian, 16 dokumen yang dihasilkan selama Konsili itu berlangsung (11 Oktober 1962-7 Desember 1965) belum dikenal oleh semua umat Katolik. Bahkan ada tidak sedikit umat Katolik yang belum pernah melihat dokumen-dokumen tersebut. Ada pula yang mengatakan bahwa kendati sudah membacanya, namun merasakan sangat sulit untuk memahaminya. Ada pula yang ketika melihat buku tebal yang memuat dokumen-dokumen tersebut langsung merasa terintimidasi dan ketakutan (intimadated), lalu tidak berani membukanya. (...) Sudah ada berbagai macam upaya untuk menyampaikan isi dan semangat dari Konsili Vatikan II kepada seluruh anggota Gereja Katolik. Salah satu cara adalah menerbitkan buku untuk mengulas isi dokumen-dokumen tersebut. Salah satu dari sekian banyak buku yang pantas dibaca adalah karya Maureen Sulivan, seorang assistant professor ilmu Teologi di Saint Anselm College, Manchester, New Hapshire, Amerika Serikat. Buku yang ditulis dalam bentuk tanya jawab ini dibagi menjadi 9 bab. Bab 1 berbicara mengenai “Pengumuman” diadakannya Konsili yang menggemparkan para pemimpin Gereja, khususnya anggota Dewan Kardinal dan Kuria di Vatikan, yang merasa bahwa Konsili tidak diperlukan. Dalam bab ini dibicarakan tentang arti dari Konsili yang disebut sebagai ekumenis dan pastoral, alasan perlu diadakannya Konsili, persiapan yang dibutuhkan, serta tujuan yang ingin dicapai dengan diadakannya Konsili Vatikan II. Secara khusus disebutkan peran almarhum Paus Johanes XXIII, yang ketika mengumumkan untuk mengadakan Konsili, beliau baru tiga bulan diangkat menjadi Paus. Lewat Konsili ini beliau menginginkan agar Gereja mampu menemukan cara agar iman Kristiani dapat disampaikan kepada dunia dan dimengerti oleh dunia. Demi tujuan itu Gereja perlu “membuka jendela” agar “angin segar memasuki dirinya (hlm. 29).” Gereja perlu melakukan aggiornemento, pembaruan diri. Bab 2 mengulas mengenai orang-orang yang berperan dalam KonsiliVatikan II, ketegangan-ketegangan yang muncul antara mereka yang ingin mengadakan pembaruan dengan mereka yang ingin mempertahankan status quo Gereja, serta peran media massa. Selain sekitar 2200 peserta (Kardinal, Uskup, dan Abas), juga terdapat ratusan teolog yang berperan sebagai penasihat bagi para peserta Konsili (periti), antara lain dengan memberikan seminar-seminar mengenai topik-topik teologis kepada para peserta Konsili (hlm. 35-36). Selain itu juga terdapat para pengamat dari Gereja Ortodoks, Gereja-gereja Protestan main streams (Lutheran, Episkopalian, Anglikan, Metodis, Presbyteran, dan Quakers), dan Yudaisme. Hadirnya para pengamat dari kalangan khusus ini merupakan sesuatu yang baru dan revolusioner dalam Konsili. Secara khusus ditampilkan seorang tokoh pembaru: Kardinal Bea, ketua Sekretariat untuk Kesatuan Umat Kristiani. Ia begitu dikenal dengan ucapannya yang sangat menggemparkan di depan para wartawan: “Members of the other Christian Churches who are living today never ’left’ the Church. So they cannot ‘return,’ can they? We are talking about going together, hand in hand, toward a new future” (hlm. 33). Tokoh pembaru lain adalah Kardinal Achile Liénart, seorang Kardinal senior dari Prancis, yang pada hari ketiga Konsili menolak untuk memilih dari daftar nama yang sudah disiapkan (kebanyakan adalah anggota Kuria) untuk menjadi ketua dari 10 komisi yang akan mengendalikan agenda Konsili. Ia mengusulkan supaya para peserta Konsili memilih orang-orangnya sendiri. Usulan ini didukung oleh Kardinal Josef Fring dari Jerman, dan kemudian diterima oleh semua perserta Konsili. Tokoh pembaru lain adalah Kardinal Jan Alfrink dari Belanda, dan Kardinal Leo Josef Suenens dari Belgia (hlm. 38-38). Di pihak lain, ada tokoh sangat konservatif yang mencoba menghambat jalannya Konsili: Kardinal Alfredo Ottaviani, seorang anggota Kuria dan ketua The Holy Office (sekarang dikenal sebagi Kogregasi untuk Ajaran Iman), yang terkenal dengan ucapannya “Semper idem” (Selalu sama). Ia antara lain melawan hadirnya para pengamat dalam Konsili (hlm. 33), mencoba melarang kuliah-kuliah yang diberikan kepada para peserta Konsili oleh para Yesuit dari Institut Biblis di Roma, bahkan meminta Paus Yohanes XXIII untuk mengusir teolog Yesuit, Karl Rahner dari Roma, yang tentu saja ditolak oleh Paus (hlm. 35). Ia menolak penggunaan bahasa-bahasa lokal untuk Misa, yang intinya adalah pemindahan kekuasaan dari hierarki kepada Umat (hlm. 43), menghambat disahkannya kolegialitas para Uskup dan menandaskan bahwa Komisi Teologi yang ia pimpin memiliki otoritas di atas Konsili (hlm. 55). Dalam bab ini juga disebutkan hal yang baru dalam Konsili ini adalah hadirnya para wartawan dari pelbagai media massa dari seluruh dunia........................................... Sebagai penutup, dalam bab 9, Sullivan menegaskan bahwa ada dua hal yang benar-benar perlu diperhatikan untuk zaman ini sebagai agenda yang belum selesai dari Konsili Vatikan II: kolegialitas (relasi atara Paus dan Uskup) dan peran kaum perempuan dalam Gereja. Akhirnya, pada awal abad ke-21 ini Sullivan mengajak kita semua untuk bertanya: Apakah Gereja kita sungguh-sungguh dapat menjawab tantangan-tantangan pada zaman ini?; Apakah Gereja kita dapat membuat pesan Injil relevan untuk zaman ini?; Apakah Gereja kita dapat membangkitkan entusisme baru yang dapat membangun sebuah generasi baru?; Apakah Gereja dapat meredakan berbagai macam ketegangan yang akhir-akhir ini menggoncang “bahtera Petrus?” Dengan bijak Sullivan mengatakan bahwa kita perlu terus berharap, dan harapan itu akan menjadi semakin produktif kalau kita selalu berpegang pada nasihat almarhum Yohanes XXIII: “Untuk hal-hal yang mendasar, kesatuan; untuk hal-hal yang meragukan, kebebasan; dan untuk segala sesuatu, cinta kasih” (hlm. 124). Buku ini sangat komprehensif mengulas Konsili Vatikan II dan disampaikan dengan bahasa yang sederhana. Buku ini sangat membantu para pembaca karena dilengkapi dengan daftar isi yang mendetil, daftar semua dokumen yang dihasilkan oleh Konsili Vatikan II beserta dengan waktu promulgasinya, daftar istilah-istilah yang penting berkaitan dengan Konsili Vatikan II, serta indeks subjek. Semoga dengan membaca buku ini para pembaca terdorong untuk membuka dan menemukan pesan-pesan penting dari dokumen-dokumen Konsili Vatikan II. (Ignatius Madya Utama, Program Studi Ilmu Teologi, Sekolah Tinggi Filsafat Driyarkara, Jakarta). (shrink)

Cognitive theories of emotion propose that the interpretation of emotion-eliciting situations crucially shapes affective responses. Implicit or automatic biases in these interpretations may hinder emotion regulation and thereby increase risk for the onset and maintenance of psychological disorders. In this study, participants were randomly assigned to a positive or negative interpretation bias training using ambiguous social scenarios. After the completion of the training, a stress task was administered and changes in positive and negative affect and self-esteem were assessed. The results (...) demonstrate that the interpretation bias training was successful in that participants exhibited a tendency to interpret novel scenarios in accordance with their training condition. Importantly, the positive training condition also had a protective effect on self-esteem. Participants in this condition did not exhibit a decrease in self-esteem after the stress task, whereas participants in the negative condition did. These results demonstrate that implicit cognitive biases can be trained and that this training affects self-esteem. Implications of these findings for research on psychopathology and emotion regulation are discussed. (shrink)

Contextualising the seemingly esoteric and exotic aspects of Tibetan Buddhist culture within the everyday, embodied and sensual sphere of religious praxis, this book centres on the social and religious lives of deceased Tibetan Buddhist lamas. It explores how posterior forms - corpses, relics, reincarnations and hagiographical representations - extend a lama's trajectory of lives and manipulate biological imperatives of birth, aging and death. The book looks closely at previously unexamined figures whose history is relevant to a better understanding of how (...) Tibetan culture navigates its own understanding of reincarnation, the veneration of relics, and different social roles of different types of practitioners. It analyses both the minutiae of everyday interrelations between lamas and their devotees, specifically noted in ritual performances and the enactment of lived tradition, as well as the sacred hagiographical conventions that underpin local knowledge. A phenomenology of Tibetan Buddhist life, the book provides an ethnography and insight of the embodiment of Tibetan Buddhism in everyday life. This unusual approach offers a valuable and a genuine new perspective on Tibetan Buddhist culture, and is of interest to researchers in the fields of social/cultural anthropology, religious, Buddhist and Tibetan studies. (shrink)

Each time we take a turn in conversation we indicate what we know and what we think others know. However, knowledge is neither static nor absolute. It is shaped by those we interact with and governed by social norms - we monitor one another for whether we are fulfilling our rights and responsibilities with respect to knowledge, and for who has relatively more rights to assert knowledge over some state of affairs. This book brings together an international team of leading (...) linguists, sociologists and anthropologists working across a range of European and Asian languages to document some of the ways in which speakers manage the moral domain of knowledge in conversation. The volume demonstrates that if we are to understand how speakers manage issues of agreement, affiliation and alignment - something clearly at the heart of human sociality - we must understand the social norms surrounding epistemic access, primacy and responsibilities. (shrink)

For ages, natural disasters, war and disease have been part of life, sharing themes of not only adversity, fear and death, but also hope. The year 2020 brought a new threat in the form of coronavirus disease 2019, which challenged what humankind understood of all they knew and believed. The significant difference today is the role of the media in sharing news and opinions on this disease that threatens not only lives, but also spiritual well-being. In this study, we focus (...) on people’s religious views on the origin and meaning of this invisible threat to establish how this pandemic impacts on people’s belief systems. The 20th century was marked by a shift whereby actions and events are intellectualised to rationalise cause and effect, and the philosophical theodicies are regarded to limit our critical reasoning. This study, however, shows that COVID-19 reactivates this debate in that it surpasses logic and rational thinking. Data are collected by means of comments, discussions and opinions shared on numerous social media platforms. During times of adversity, the same rhetorical ‘who’ and ‘why’ questions are asked and in this regard, theodicy as a philosophical framework informs this study. Applying a narrative inquiry, data are interpreted and three themes are identified, namely COVID-19 is an act God, COVID-19 has nothing to do with God and God remains in control amidst a devastating pandemic. The sample for this study is random and the medium used allows for representativity in terms of age group, gender, race, religious affiliation of South Africa, but not limited to this country.Contribution: This article provides insight into renewed debates on religious views on pandemics and suffering in the context of COVID-19. It contributes to an understanding of different perceptions on the origin of this disease, how people make sense and find meaning in being part of a global discourse. (shrink)