The Importance of Intact Senses in Mating and Social Assessments Made by Deaf Individuals

Social perception is a multimodal process involving vision and audition as central input sources for human social cognitive processes. However, it remains unclear how profoundly deaf people assess others in the context of mating and social interaction. The current study explored the relative importance of different sensory modalities (vision, smell, and touch) in assessments of opposite- and same-sex strangers. We focused on potential sensory compensation processes in mate selection (i.e., increased importance of the intact senses in forming impressions of an opposite-sex stranger as a potential partner). A total of 74 deaf individuals and 100 normally hearing controls were included in the study sample. We found diminished importance of vision and smell in deaf participants compared with controls for opposite- and same-sex strangers, and increased importance of touch for the assessment of same-sex strangers. The results suggested that deaf people rely less on visual and olfactory cues in mating and social assessments, highlighting a possible role of sign language in shaping interpersonal tactile experience in non-romantic relationships.

Clinical guidelines for neurorestorative therapies in spinal cord injury (2021 China version)

Treatment of spinal cord injury (SCI) remains challenging. Considering the rapid developments in neurorestorative therapies for SCI, we have revised and updated the Clinical Therapeutic Guidelines for Neurorestoration in Spinal Cord Injury (2016 Chinese version) of the Chinese Association of Neurorestoratology (Preparatory) and China Committee of International Association of Neurorestoratology. Treatment of SCI is a systematic multimodal process that aims to improve survival and restore neurological function. These guidelines cover real-world comprehensive neurorestorative management of acute, subacute, and chronic SCI and include assessment and diagnosis, pre-hospital first aid, treatment, rehabilitation, and complication management.

Anesthesia and sleep disorders – a new problem in modern anesthesiology (literature review)

Sleep is an active state that is as complex as wakefulness. The main tasks of sleep are the adaptation and restoration of physical and mental strength. Sleep regulation is a complex multimodal process involving not only neurotransmitters, but also releasing­factors, hormones, cytokines, signaling molecules and metabolites. Having a lot of physiological effects, postoperative sleep plays a role not only in quality of life, but also in the recovery of the patient. The characteristics of the patient, the type of surgical intervention, the methods of anesthesia and their interaction affects postoperative sleep, but the relationship and the level of influence of these factors are not clear. Therefore, given the high prevalence of postoperative insomnia, this problem is relevant for modern anesthesiology.

Performing Orders: Speech Acts, Facial Expressions and Gender Bias

The business of a sentence is not only to describe some state of affairs but also to perform other kinds of speech acts like ordering, suggesting, asking, etc. Understanding the kind of action performed by a speaker who utters a sentence is a multimodal process which involves the computing of verbal and non-verbal information. This work aims at investigating if the understanding of a speech act is affected by the gender of the actor that produces the utterance in combination with a certain facial expression. Experimental data collected show that, as compared to men, women are less likely to be perceived as performers of orders and are more likely to be perceived as performers of questions. This result reveals a gender bias which reflects a process of women’s subordination according to which women are hardly considered as holding the hierarchical social position required for the correct execution of an order

The history of accounting standards in French-speaking African countries since independence

Purpose The purpose of this paper is to focus on circumvolutions taken by the accounting standard-setting process in French-speaking African countries which have delayed convergence toward IFRS standards and to identify how different factors shape accounting standards in a context in which post-colonial hysteresis interact with globalization. Design/methodology/approach This study uses archival data and interviews with key individual actors. Two case studies from two successive periods are contrasted: the design of the OCAM accounting standards in the 1970s, and the development of the SYSCOA/OHADA accounting standards during the 1990s before the partial adoption of IFRS. Findings The study shows the convergence toward international accounting standards in French-speaking African countries emerged from a complex, multimodal process mingling competition with collaboration and negotiation. They have followed a different path from most English-speaking African countries, where convergence to IAS/IFRS took place earlier and faster. The evidence indicates the significance of the interaction between the ex-colonization and the indigenous accounting standards, the importance of key actors and the level of the educational institutions. Research limitations/implications No African written sources were located. Most of the sources used were French. Practical implications The paper includes implications for the standards setting in developing countries. The examination of the development of accounting rules in French-speaking African countries between 1960 and 2010 shows the complexity of the accounting standards’ diffusion dynamic. Originality/value This study provides novel insights over a 30-year period of accounting standards in French-speaking African countries. This research explains why IFRS have not yet adopted in French-speaking African countries as it was in English-speaking African countries.

Interacting networks of brain regions underlie human spatial navigation: a review and novel synthesis of the literature

Navigation is an inherently dynamic and multimodal process, making isolation of the unique cognitive components underlying it challenging. The assumptions of much of the literature on human spatial navigation are that 1) spatial navigation involves modality independent, discrete metric representations (i.e., egocentric vs. allocentric), 2) such representations can be further distilled to elemental cognitive processes, and 3) these cognitive processes can be ascribed to unique brain regions. We argue that modality-independent spatial representations, instead of providing exact metrics about our surrounding environment, more often involve heuristics for estimating spatial topology useful to the current task at hand. We also argue that egocentric (body centered) and allocentric (world centered) representations are better conceptualized as involving a continuum rather than as discrete. We propose a neural model to accommodate these ideas, arguing that such representations also involve a continuum of network interactions centered on retrosplenial and posterior parietal cortex, respectively. Our model thus helps explain both behavioral and neural findings otherwise difficult to account for with classic models of spatial navigation and memory, providing a testable framework for novel experiments.