Using the Stroop paradigm, we have previously shown that a specific suggestion can remove or reduce involuntary conflict and alter information processing in highly suggestible individuals . In the present study, we carefully matched less suggestible individuals to HSIs on a number of factors. We hypothesized that suggestion would influence HSIs more than LSIs and reduce the Stroop effect in the former group. As well, we conducted secondary post hoc analyses to examine negative priming – the apparent disruption of the (...) response to a previously-ignored item. Our present findings indicate that suggestion reduces Stroop effects in HSIs. Secondary analyses show that LSIs had an NP effect at baseline and that suggestion influenced the NP condition. Thus, at least in this experimental context, suggestion seems to dampen a deeply-engrained and largely automatic process – reading – by wielding a larger influence on HSIs relative to comparable LSIs. (shrink)

This book is a comprehensive, empirically-grounded exploration of the relationship between bioethics, culture, and the perspective of being affected. It provides a new outlook on how complex "bioethical" issues become questions of everyday life. The authors focus on two contexts, genetic testing and end-of-life care, to locate and demonstrate emerging themes of responsibility, such as self-responsibility, responsibility for kin, and the responsibility of society. Within these themes, the duty to know versus the right not to know one's genetic fate (in (...) the context of genetic testing), or the sanctity of life versus self-determination (in the context of end of life care) are identified as culturally embedded dilemmas that are very much relevant for lay persons. Furthermore, cultural factors such as religion, history, utopian and dystopian views of biomedical technologies, outlooks on the body and on health/illness, and citizenship are examined. Health issues are increasingly becoming a question of assessing risk and responsibility: How can we better prepare ourselves for the future? We all make such assessments in a way that combines personal inclinations, professional recommendations, and cultural framings. There is still much to be learned about the interplay between these three dimensions. (shrink)

Forcing occurs when a magician influences the audience's decisions without their awareness. To investigate the mechanisms behind this effect, we examined several stimulus and personality predictors. In Study 1, a magician flipped through a deck of playing cards while participants were asked to choose one. Although the magician could influence the choice almost every time (98%), relatively few (9%) noticed this influence. In Study 2, participants observed rapid series of cards on a computer, with one target card shown longer than (...) the rest. We expected people would tend to choose this card without noticing that it was shown longest. Both stimulus and personality factors predicted the choice of card, depending on whether the influence was noticed. These results show that combining real-world and laboratory research can be a powerful way to study magic and can provide new methods to study the feeling of free will. (shrink)

Cognitive scientists distinguish between automatic and controlled mental processes. Automatic processes are either innately involuntary or become automatized through extensive practice. For example, reading words is a purportedly automatic process for proficient readers and the Stroop effect is consequently considered the “gold standard” of automated performance. Although the question of whether it is possible to regain control over an automatic process is mostly unasked, we provide compelling data showing that posthypnotic suggestion reduced and even removed Stroop interference in highly hypnotizable (...) individuals. Drawing on a large sample of highly hypnotizable participants, we examined the effects of suggestion on Stroop performance both with and without a posthypnotic suggestion to perceive the input stream as meaningless symbols. We show that suggestion administered to highly hypnotizable persons significantly reduced Stroop interference and derailed a seemingly automatic process. (shrink)

End-of-life decision making constitutes a major challenge for bioethical deliberation and political governance in modern democracies: On the one hand, it touches upon fundamental convictions about life, death, and the human condition. On the other, it is deeply rooted in religious traditions and historical experiences and thus shows great socio-cultural diversity. The bioethical discussion of such cultural issues oscillates between liberal individualism and cultural stereotyping. Our paper confronts the bioethical expert discourse with public moral attitudes. The paper is based on (...) a qualitative study comprising 12 focus group discussions with religious and secular persons in the USA, Germany, and Israel. Considering the respective socio-political and legal frameworks, the thematic analysis focuses on moral attitudes towards end-of-life decision making and explores the complex interplay between individual preferences, culture, and religion. Our findings draw attention to the variety and complexity of cultural and religious aspects of end-of-life decision making. Although there is local consensus that goes beyond radical individualism, positions are not neatly matched with national cultures or religious denominations. Instead, the relevance of the specific situatedness of religious beliefs and cultural communities becomes visible: Their status and role in individual situations, for example, as consensual or conflicting on the level of personal perspectives, family relationships, or broader social contexts, e.g., as a majority or minority culture within a political system. As the group discussions indicate, there are no clear-cut positions anchored in “nationality,” “culture,” or “religion.” Instead, attitudes are personally decided on as part of a negotiated context representing the political, social and existential situatedness of the individual. Therefore, more complex theoretical and practical approaches to cultural diversity have to be developed. (shrink)

Healthcare collectives, such as patient organizations, advocacy groups, disability organizations, professional associations, industry advocates, social movements, and health consumer organizations have been increasingly involved in healthcare policymaking. Such collectives are based on the idea that individual interests can be aggregated into collective interests by participation, deliberation, and representation. The topic of collectivity in healthcare, more specifically collective representation, has only rarely been addressed in bioethics. This symposium, entitled: “Collective Representation in Healthcare Policy” of the Journal of Bioethical Inquiry draws attention (...) to this understudied topic from a variety of disciplines, within a variety of socio-cultural contexts. We draw attention to important ethical, cultural, and social questions, and into the practices, justifications for, and implications of collective representation of patients in healthcare policy. (shrink)

National legislation, as well as arguments of experts, in Germany and Israel represent opposite regulatory approaches and positions in bioethical debates concerning end-of-life care. This study analyzes how these positions are mirrored in the attitudes of laypeople and influenced by the religious views and personal experiences of those affected. We qualitatively analyzed eight focus groups in Germany and Israel in which laypeople were asked to discuss similar scenarios involving the withholding or withdrawing of treatment, physician-assisted suicide, and euthanasia. In both (...) countries, respect for patient autonomy and patients’ wishes to die with dignity found broad consent. Laypeople argued in favor of accepting such wishes when they were put down in an advance directive. Laypeople in non-religious groups in both countries argued on the basis of a respect for autonomy for the possibility of euthanasia in severe cases but, at the same time, cautioned against its possible misuse. National contrast was apparent in the moral reasoning of lay respondents concerning the distinction between withholding and withdrawing treatment. The modern religious laypeople in Israel, especially, argued strongly, on the basis of the halakhic tradition, against allowing the withdrawal of treatment in accord with a patient’s wish. We conclude by discussing the emergent notion of shared responsibility and views of professional responsibility, which we connect through relevant cultural themes such as religion and national culture. (shrink)

Recent data indicate that under a specific posthypnotic suggestion to circumvent reading, highly suggestible subjects successfully eliminated the Stroop interference effect. The present study examined whether an optical explanation could account for this finding. Using cyclopentolate hydrochloride eye drops to pharmacologically prevent visual accommodation in all subjects, behavioral Stroop data were collected from six highly hypnotizables and six less suggestibles using an optical setup that guaranteed either sharply focused or blurred vision. The highly suggestibles performed the Stroop task when naturally (...) vigilant, under posthypnotic suggestion not to read, and while visually blurred; the less suggestibles ran naturally vigilant, while looking away, and while visually blurred. Although visual accommodation was precluded for all subjects, posthypnotic suggestion effectively eliminated Stroop interference and was comparable to looking away in controls. These data strengthen the view that Stroop interference is neither robust nor inevitable and support the hypothesis that posthypnotic suggestion may exert a top-down influence on neural processing. (shrink)

End-of-life decisions concerning euthanasia, stopping life-support machines, or handling advance directives are very complex and highly disputed in industrialized, democratic countries. A main controversy is how to balance the patient’s autonomy and right to self-determination with the doctor’s duty to save life and the value of life as such. These EoL dilemmas are closely linked to legal, medical, religious, and bioethical discourses. In this paper, we examine and deconstruct these linkages in Germany and Israel, moving beyond one-dimensional constructions of ethical (...) statements as “social facts” to their conflicting and multifaceted embedding within professional, religious, and cultural perspectives. (shrink)

This paper analyses self-declared aims and representation of dementia patient organizations and advocacy groups in relation to two recent upheavals: the critique of social stigmatization and biomedical research focusing on prediction. Based on twenty-six semi-structured interviews conducted in 2016–2017 with members, service recipients, and board representatives of POs in Germany and Israel, a comparative analysis was conducted, based on a grounded theory approach, to detect emerging topics within and across the POs and across national contexts. We identified a heterogeneous landscape, (...) with the only Israeli PO focusing strongly on caretakers, whereas in Germany several POs claim to represent this patient collective. Shared aims of all POs were fighting social stigma, balancing the loss of patients’ individual autonomy, and the well-being of caretakers. By highlighting the emergence of new groups of dementia self-advocacy against the more traditional advocacy by others, this study highlights how advocacy and representation in the context of AD are embedded in the discursive context of stigmatization and revised disease conception. Future developments in early diagnosis and prediction of dementia, with more affected people likely to conduct dementia self-advocacy, might challenge existing representation structures even more. (shrink)

Patient organizations are increasingly involved in national and international bioethical debates and health policy deliberations. In order to examine how and to what extent cultural factors and organizational contexts influence the positions of patient organizations, this study compares the positions of German and Israeli patient organizations (POs) on issues related to end-of-life medical care. We draw on a qualitative pilot study of thirteen POs, using as a unit of analysis pairs comprised of one German PO and one Israeli PO that (...) were matched on the basis of organizational category. Bioethical positions that emanated from the interviews concerned advance directives—general views, recent legal framework, and formalization; as well as active and passive euthanasia, withholding and withdrawing of treatment, and physician-assisted suicide. In addition to the unifying, within-country impact of cultural factors, we found that constituency-based organizations and partner organizations in both countries often share common views, whereas disease-based support organizations have very heterogeneous positions. We conclude by discussing how organizational contexts provide a source of uniformity as well as diversity in the positions of POs. (shrink)

Recent data indicate that under a specific posthypnotic suggestion to circumvent reading, highly suggestible subjects successfully eliminated the Stroop interference effect. The present study examined whether an optical explanation could account for this finding. Using cyclopentolate hydrochloride eye drops to pharmacologically prevent visual accommodation in all subjects, behavioral Stroop data were collected from six highly hypnotizables and six less suggestibles using an optical setup that guaranteed either sharply focused or blurred vision. The highly suggestibles performed the Stroop task when naturally (...) vigilant, under posthypnotic suggestion not to read, and while visually blurred; the less suggestibles ran naturally vigilant, while looking away, and while visually blurred. Although visual accommodation was precluded for all subjects, posthypnotic suggestion effectively eliminated Stroop interference and was comparable to looking away in controls. These data strengthen the view that Stroop interference is neither robust nor inevitable and support the hypothesis that posthypnotic suggestion may exert a top-down influence on neural processing. (shrink)

Disparate theoretical viewpoints construe hypnotic suggestibility either as a stable trait, largely determined by underlying cognitive aptitude, or as a flexible skill amenable to attitudinal factors including beliefs and expectations. Circumscribed findings support both views. The present study attempted to consolidate these orthogonal perspectives through the lens of expectancy modification. We surreptitiously controlled light and sound stimuli to convince participants that they were responding strongly to hypnotic suggestions for visual and auditory hallucinations. Extending our previous findings, we indexed hypnotic suggestibility (...) by de-automatizing an involuntary audiovisual phenomenon—the McGurk effect. Here we show that, regardless of expectancy modification, the experimental procedure led to heightened expectations concerning future hypnotic response. We found little effect of expectation, however, on actual response to suggestion. Our findings intimate that, at least in the present experimental context, expectation hardly correlates with—and is unlikely to be a primary determinant of—high hypnotic suggestibility. (shrink)

The routinization of prenatal diagnosis is the source of bioethical and policy debates regarding choice, autonomy, access, and protection. To understand these debates in the context of cultural diversity and moral pluralism, we compare Israel and Germany, focusing on two recent repro-genetic “hot spots” of such policy-making at the beginning of life: pre-implantation genetic diagnosis and non-invasive prenatal genetic testing, two cutting-edge repro-genetic technologies that are regulated and viewed very differently in Germany and Israel, reflecting different medicolegal policies as well (...) as public and bioethical considerations. First, we compare policy-making in the context of PGD for HLA typing, used to create sibling donors, approved in Israel under specific conditions while prohibited in Germany. Second, we compare policy-making in the context of NIPT, which came under fire in Germany, while in Israel there has been little public debate about it. Both countries justify their contrasting policies as reflecting a concern for the well-being and care of the embryo/child, thus highlighting different concepts of embryo/child protection, autonomy, family relations, and the impact of religion and history on the promotion/protection of life. We use the juxtaposition of PGD and NIPT to highlight some inconsistencies in policies concerning the protection of extra- and intra-corporeal embryos. We conclude by drawing on the comparison to show how national variations exist alongside co-evolution. (shrink)

Looking at the new and often disputed science of epigenetics, we examined the challenges faced by scientists when they communicate scientific research to the public. We focused on the use of metaphors to illustrate notions of epigenetics and genetics. We studied the “encoding” by epigeneticists and “decoding” in focus groups with diverse backgrounds. We observed considerable overlap in the dominant metaphors favored by both researchers and the lay public. However, the groups differed markedly in their interpretations of which metaphors aided (...) understanding or not. We conclude by discussing the role of metaphors and their interpretations in the context of a shift from pre-deterministic genomic metaphors to more active, dynamic and nuanced epigenetic metaphors. These reflections on the choice of metaphors and differences in encoding/decoding are important for science communication and scientific boundary-maintenance. (shrink)

Cognitive scientists routinely distinguish between controlled and automatic mental processes. Through learning, practice, and exposure, controlled processes can become automatic; however, whether automatic processes can become deautomatized – recuperated under the purview of control – remains unclear. Here we show that a suggestion derails a deeply ingrained process involving involuntary audiovisual integration. We compared the performance of highly versus less hypnotically suggestible individuals in a classic McGurk paradigm – a perceptual illusion task demonstrating the influence of visual facial movements on (...) auditory speech percepts. Following a posthypnotic suggestion to prioritize auditory input, HSIs but not LSIs manifested fewer illusory auditory perceptions and correctly identified more auditory percepts. Our findings demonstrate that a suggestion deautomatized a ballistic audiovisual process in HSIs. In addition to guiding our knowledge regarding theories and mechanisms of automaticity, the present findings pave the road to a more scientific understanding of top-down effects and multisensory integration. (shrink)

To explore how cultural beliefs are reflected in different popular views of pre-implantation genetic diagnosis for human leukocyte antigen match (popularly known as “savior siblings”), we compare the reception and interpretations, in Germany and Israel, of the novel/film My Sister’s Keeper. Qualitative analysis of reviews, commentaries and posts is used to classify and compare normative assessments of PGD for HLA and how they reproduce, negotiate or oppose the national policy and its underlying cultural and ethical premises. Four major themes emanated (...) from the comparison: loss of self-determination and autonomy; loss of dignity through instrumentalization; eugenics and euthanasia; and saving life. In both countries, most commentaries represented a dominant position, with a few negotiated positions. We also highlight the decoding of a relatively less explored bioethical aspect of My Sister’s Keeper’s narrative, namely the meaning of euthanasia. We conclude by discussing how the findings relate to attempts of providing cultural explanations for the regulation of HLA-PGD. (shrink)

BackgroundThe introduction and wide application of non-invasive prenatal testing (NIPT) has triggered further evolution of routines in the practice of prenatal diagnosis. ‘Routinization’ of prenatal diagnosis however has been associated with hampered informed choice and eugenic attitudes or outcomes. It is viewed, at least in some countries, with great suspicion in both bioethics and public discourse. However, it is a heterogeneous phenomenon that needs to be scrutinized in the wider context of social practices of reproductive genetics. In different countries with (...) their different regulatory frameworks, different patterns of routines emerge that have different ethical implications.This paper discusses an ethics of routines informed by the perspectives of organizational sociology and psychology, where a routine is defined as a repetitive, recognizable pattern of interdependent organizational actions that is carried out by multiple performers. We favour a process approach that debunks the view – which gives way to most of the concerns – that routines are always blindly performed. If this is so, routines are therefore not necessarily incompatible with responsible decision-making. Free and informed decision-making can, as we argue, be a key criterion for the ethical evaluation of testing routines. If free and informed decision-making by each pregnant woman is the objective, routines in prenatal testing may not be ethically problematic, but rather are defensible and helpful. We compare recent experiences of NIPT routines in the context of prenatal screening programmes in Germany, Israel and the Netherlands. Notable variation can be observed between these three countries (i) in the levels of routinization around NIPT, (ii) in the scope of routinization, and (iii) in public attitudes toward routinized prenatal testing.ConclusionAn ethics of routines in the field of prenatal diagnostics should incorporate and work with the necessary distinctions between levels and forms of routines, in order to develop sound criteria for their evaluation. (shrink)

Next SectionIncreasingly a focus of research as well as media reports and online forums, the use of placebos in clinical medicine extends beyond sugar pills and saline injections. Physician surveys conducted in various countries invariably report that placebos are routinely used clinically, impure placebos more frequently than the pure ones, and that physicians consider them to be of legitimate therapeutic value. Inconsistent study methodologies and physician conceptualisations of placebos may complicate the interpretation of survey data, but hardly negate the valuable (...) insights these research findings provide. Because impure placebos are often not recognised as such by practitioners, they remain at the fringe of many placebo-related debates, hence quietly absent from discussions concerning policy and regulation. The apparent popularity of impure placebos used in clinical practice thus presents unresolved ethical concerns and should direct future discussion and research. (shrink)

The general applicability of forward models in brain function has previously been recognized. Grush's contribution centers largely on broadening the extent and scope of forward models. However, in his effort to expand and generalize, important distinctions may have been overlooked. A better grounding in the underlying physiology would have helped to illuminate such valuable differences and similarities.

Sprinkled with humor, social psychology illuminates cognition in Wegner's beautifully written and cleverly crafted book. However, scantily exploiting such themes as psychopathology, development, and neural correlates of consciousness, Wegner's account does not fully project into cognitive neuroscience. Broaching the topic of self-regulation, we outline neurocognitive data supplementing the notion that voluntariness is perhaps more post hoc ascriptions than bona fide introspection.

Charmed by Corballis's presentation, we challenge the use of mirror neurons as a supporting platform for the gestural theory of language, the link between vocalization and cerebral specialization, and the relationship between gesture and language as two separate albeit coupled systems of communication. We revive an alternative explanation of lateralization of language and handedness.

Erdelyi grants emotional and cognitive qualities that can modulate consciousness and probably overlap with what is typically attributed to Such a broad appellation of repression explains virtually all behavior and lacks specificity. Repression and attention elucidate behavior in different clinical, cognitive, and cultural contexts. Refining these influences, we identify a few lacunae in Erdelyi's account.

Recent developments in medicine open up new possibilities for planning and shaping life. At the same time, this scope of new options and interventions also involves new forms and spheres of responsibilities. Elderly persons can be viewed as having a responsibility toward their families and partners to plan, via advance health care directives, the final stages of their life; individuals can be seen as responsible for late onset diseases when ignoring public incitements for a healthy life style; and medical professionals (...) can be regarded as responsible for “wrongful” lives.These new forms of responsibility concern medical professionals, patients, families, and even society in general. The emerging idea of “responsibilisation” by the new politics of “life itself”—as Rose termed it—warrants more attention and reflection. However, in bioethics, the term is notoriously unclear. This thematic issue of Medicine Studies tries therefore to explore the multiple meanings of responsibility in .. (shrink)

The moral discourse surrounding end-of-life (EoL) decisions is highly complex, and a comparison of Germany and Israel can highlight the impact of cultural factors. The comparison shows interesting differences in how patient’s autonomy and doctor’s duties are morally and legally related to each other with respect to the withholding and withdrawing of medical treatment in EoL situations. Taking the statements of two national expert ethics committees on EoL in Israel and Germany (and their legal outcome) as an example of this (...) discourse, we describe the similarity of their recommendations and then focus on the differences, including the balancing of ethical principles, what is identified as a problem, what social role professionals play, and the influence of history and religion. The comparison seems to show that Israel is more restrictive in relation to Germany, in contrast with previous bioethical studies in the context of the moral and legal discourse regarding the beginning of life, in which Germany was characterized as far more restrictive. We reflect on the ambivalence of the cultural reasons for this difference and its expression in various dissenting views on passive euthanasia and advance directives, and conclude with a comment on the difficulty in classifying either stance as more or less restrictive. (shrink)

The professional and institutional responsibility for handling genetic knowledge is well discussed; less attention has been paid to how lay people and particularly people who are affected by genetic diseases perceive and frame such responsibilities. In this exploratory study we qualitatively examine the attitudes of lay people, patients and relatives of patients in Germany and Israel towards genetic testing. These attitudes are further examined in the national context of Germany and Israel, which represent opposite regulatory approaches and bioethical debates concerning (...) genetic testing. Three major themes of responsibility emerged from the inter-group and cross-cultural comparison: self-responsibility, responsibility for kin, and responsibility of society towards its members. National contrast was apparent in the moral reasoning of lay respondents concerning, for example, the right not to know versus the duty to know (self-responsibility) and the moral conflict concerning informing kin versus the moral duty to inform (responsibility for kin). Attitudes of respondents affected by genetic diseases were, however, rather similar in both countries. We conclude by discussing how moral discourses of responsibility are embedded within cultural (national, religious) as well as phenomenological (being affected) narratives, and the role of public engagement in bioethical discourse. (shrink)