scholarly journals Entangling snakebite dynamics: the spatiotemporal role of rainfall on snake envenoming in Colombia

2021 ◽  
Author(s):  
Carlos Bravo-Vega ◽  
Mauricio Santos-Vega ◽  
Juan Manuel Cordovez
Keyword(s):  
Neglected Tropical Diseases ◽  
Climate Forcing ◽  
Central Question ◽  
Epidemiological Models ◽  
Venomous Snakes ◽  
Dry Seasons ◽  
Bothrops Atrox ◽  
The Relationship ◽  
Process Based Models

The role of climate forcing on the population dynamics of infectious diseases has typically been addressed via retrospective analyses of aggregated incidence records over whole political regions. A central question in epidemiology has been whether seasonal and interannual cycles are driven by climate variation, or instead generated by other factors such as poverty or underreporting. Here, we use process-based models to determine the role of rainfall in the dynamics of snakebite, which is one of the main neglected tropical diseases around the world. We combined space-time datasets of snakebite incidence and rainfall for Colombia in combination with stochastic epidemiological models and iterated filtering methods to show the response to rainfall forcing, specifically, modulating the encounter frequency with venomous snakes. We identified six zones with different rainfall patterns to demonstrate that the relationship between rainfall and snakebite incidence was heterogeneous. Rainfall only drives snakebite incidence in regions with marked dry seasons, where rainfall becomes the limiting resource. In addition, the encounter frequency also differs between regions, and it is higher in regions where Bothrops atrox can be found. Our results show how the heterogeneous spatial distribution of snakebite risk seasonality in the country may be related to important traits of venomous snakes' natural history.

scholarly journals Archiving Collective Memories and (Dis)owning

Afrika Focus ◽  
2019 ◽  
Vol 32 (1) ◽  
Author(s):  
Rémi Armand Tchokothe
Keyword(s):  
Cultural Heritage ◽  
African Literature ◽  
African Continent ◽  
Central Question ◽  
Collective Memories ◽  
Pertinent Question ◽  
World Cultural Heritage ◽  
The Relationship ◽  
Collective Authorship

This paper investigates the question of ownership of collective memories in the age of digitized archiving. The United Nations Educational, Scientific and Cultural Organization’s (henceforth Unesco) philosophy of preserving the world cultural heritage has boosted research on African oral literatures. The emphasis on the documentation of endangered cultures of Africa is salutary but also raises some critical questions. The central question this contribution addresses is that of the authorship-ownership of cultural heritage that is being archived in the framework of digital humanities. In essence, the notion of “collective memories” entails that of collective authorship and collective belonging as these memories are passed on from one generation to the other without the claim of singular ownership. A significant example in this line of thought has been the observation by the cultural giant Amadou Hampâté Bâ who ironically pointed out that the real author of The Fortunes of Wangrin (1973), which is attributed to him, is actually the storyteller Wangrin – the cunning interpreter – and members of the whole literary tradition that Wangrin embodied. In the preface of a recently published volume on La question de l’auteur en littératures africaines (Jérôme Roger 2015: 16) the author asks the following pertinent question: how can African literature, both oral and others, invite scholars to rethink the relationship between the anonymity of sources, versions and variants of stories and the constraint for an author’s name imposed by editors? The question has more weight in view of the massive digitization of African oral literatures that mostly takes place in institutions with more economic prestige and which are located outside the African continent. Therefore, the interrogation centres on the role of power with regard to the form in which these (hi)stories are published, where, how and to whom they are accessible, and to the habit of researchers to name people from whom they receive the bulk of knowledge which they transcribe and translate into the academic jargon “informants” instead of giving them more credit by referring to them as research partners or even by recognising them as co-authors. In this vein, the paper rounds up by exploring the possibility of reversing the customary auctorial perspective by bringing into the discussion the idea of “researchers as griots” suggested by (Merolla, Ameka & Dorvlo 2013). KEYWORDS: ARCHIVING AND SILENCING, MEMORICIDE, TEACHERS ON THE FIELD, SELFISH ALTRUISM, RESEARCHERS AS GRIOTS

scholarly journals Archiving Collective Memories and (Dis)Owning

Afrika Focus ◽  
2019 ◽  
Vol 32 (1) ◽  
pp. 171-181
Author(s):  
Rémi Armand Tchokothe
Keyword(s):  
Cultural Heritage ◽  
African Continent ◽  
Central Question ◽  
Collective Memories ◽  
Amadou Hampate Ba ◽  
Pertinent Question ◽  
World Cultural Heritage ◽  
The Relationship ◽  
Collective Authorship

This paper investigates the question of ownership of collective memories in the age of digitized archiving. The United Nations Educational, Scientific and Cultural Organization’s (henceforth Unesco) philosophy of preserving the world cultural heritage has boosted research on African oral literatures. The emphasis on the documentation of endangered cultures of Africa is salutary but also raises some critical questions. The central question this contribution addresses is that of the authorship-ownership of cultural heritage that is being archived in the framework of digital humanities. In essence, the notion of “collective memories” entails that of collective authorship and collective belonging as these memories are passed on from one generation to the other without the claim of singular ownership. A significant example in this line of thought has been the observation by the cultural giant Amadou Hampâté Bâ who ironically pointed out that the real author of The Fortunes of Wangrin (1973), which is attributed to him, is actually the storyteller Wangrin – the cunning interpreter – and members of the whole literary tradition that Wangrin embodied. In the preface of a recently published volume on La question de l’auteur en littératures africaines (Jérôme Roger 2015: 16) the author asks the following pertinent question: how can African literature, both oral and others, invite scholars to rethink the relationship between the anonymity of sources, versions and variants of stories and the constraint for an author’s name imposed by editors? The question has more weight in view of the massive digitization of African oral literatures that mostly takes place in institutions with more economic prestige and which are located outside the African continent. Therefore, the interrogation centres on the role of power with regard to the form in which these (hi)stories are published, where, how and to whom they are accessible, and to the habit of researchers to name people from whom they receive the bulk of knowledge which they transcribe and translate into the academic jargon “informants” instead of giving them more credit by referring to them as research partners or even by recognising them as co-authors. In this vein, the paper rounds up by exploring the possibility of reversing the customary auctorial perspective by bringing into the discussion the idea of “researchers as griots” suggested by (Merolla, Ameka & Dorvlo 2013).

Choosing a Markov blanket

2020 ◽  
Vol 43 ◽  
Author(s):  
Thomas Parr
Keyword(s):  
Markov Blanket ◽  
Target Article ◽  
The Relationship

Abstract This commentary focuses upon the relationship between two themes in the target article: the ways in which a Markov blanket may be defined and the role of precision and salience in mediating the interactions between what is internal and external to a system. These each rest upon the different perspectives we might take while “choosing” a Markov blanket.

Staring Down Death

Crisis ◽  
2016 ◽  
Vol 37 (3) ◽  
pp. 212-217 ◽  
Author(s):  
Thomas E. Joiner ◽  
Melanie A. Hom ◽  
Megan L. Rogers ◽  
Carol Chu ◽  
Ian H. Stanley ◽  
...  
Keyword(s):  
Suicide Risk ◽  
Clinical Utility ◽  
Blink Rate ◽  
Specific Task ◽  
Careful Planning ◽  
Eye Blink ◽  
Eye Blinks ◽  
Potential Clinical Utility ◽  
The Relationship

Abstract. Background: Lowered eye blink rate may be a clinically useful indicator of acute, imminent, and severe suicide risk. Diminished eye blink rates are often seen among individuals engaged in heightened concentration on a specific task that requires careful planning and attention. Indeed, overcoming one’s biological instinct for survival through suicide necessitates premeditation and concentration; thus, a diminished eye blink rate may signal imminent suicidality. Aims: This article aims to spur research and clinical inquiry into the role of eye blinks as an indicator of acute suicide risk. Method: Literature relevant to the potential connection between eye blink rate and suicidality was reviewed and synthesized. Results: Anecdotal, cognitive, neurological, and conceptual support for the relationship between decreased blink rate and suicide risk is outlined. Conclusion: Given that eye blinks are a highly observable behavior, the potential clinical utility of using eye blink rate as a marker of suicide risk is immense. Research is warranted to explore the association between eye blink rate and acute suicide risk.

Parenting Behaviors and Anxiety in Young Adults

2015 ◽  
Vol 36 (3) ◽  
pp. 170-176 ◽  
Author(s):  
Erin N. Stevens ◽  
Joseph R. Bardeen ◽  
Kyle W. Murdock
Keyword(s):  
Effortful Control ◽  
Parenting Behaviors ◽  
Protective Role ◽  
Anxiety Symptoms ◽  
Interactive Effects ◽  
Parental Overprotection ◽  
High Control ◽  
Development Of Anxiety ◽  
The Relationship

Parenting behaviors – specifically behaviors characterized by high control, intrusiveness, rejection, and overprotection – and effortful control have each been implicated in the development of anxiety pathology. However, little research has examined the protective role of effortful control in the relation between parenting and anxiety symptoms, specifically among adults. Thus, we sought to explore the unique and interactive effects of parenting and effortful control on anxiety among adults (N = 162). Results suggest that effortful control uniquely contributes to anxiety symptoms above and beyond that of any parenting behavior. Furthermore, effortful control acted as a moderator of the relationship between parental overprotection and anxiety, such that overprotection is associated with anxiety only in individuals with lower levels of effortful control. Implications for potential prevention and intervention efforts which specifically target effortful control are discussed. These findings underscore the importance of considering individual differences in self-regulatory abilities when examining associations between putative early-life risk factors, such as parenting, and anxiety symptoms.

Social Support, Emotional Intelligence, and Posttraumatic Stress Disorder Symptoms

2016 ◽  
Vol 37 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Nicole L. Hofman ◽  
Austin M. Hahn ◽  
Christine K. Tirabassi ◽  
Raluca M. Gaher
Keyword(s):  
Social Support ◽  
Posttraumatic Stress Disorder ◽  
Emotional Intelligence ◽  
Protective Factors ◽  
Posttraumatic Stress ◽  
Stress Disorder ◽  
Traumatic Events ◽  
Ptsd Symptoms ◽  
The Relationship

Abstract. Exposure to traumatic events and the associated risk of developing Posttraumatic stress disorder (PTSD) symptoms is a significant and overlooked concern in the college population. It is important for current research to identify potential protective factors associated with the development and maintenance of PTSD symptoms unique to this population. Emotional intelligence and perceived social support are two identified protective factors that influence the association between exposure to traumatic events and PTSD symptomology. The current study examined the mediating role of social support in the relationship between emotional intelligence and PTSD symptoms. Participants included 443 trauma-exposed university students who completed online questionnaires. The results of this study indicated that social support mediates the relationship between emotional intelligence and reported PTSD symptoms. Thus, emotional intelligence is significantly associated with PTSD symptoms and social support may play an integral role in the relationship between emotional intelligence and PTSD. The current study is the first to investigate the role of social support in the relationship between emotional intelligence and PTSD symptoms. These findings have important treatment and prevention implications with regard to PTSD.

Coping Humor as a Mediator Between Emotional Intelligence and Job Satisfaction

2017 ◽  
Vol 16 (3) ◽  
pp. 155-159 ◽  
Author(s):  
Peizhen Sun ◽  
Jennifer J. Chen ◽  
Hongyan Jiang
Keyword(s):  
Job Satisfaction ◽  
Emotional Intelligence ◽  
Future Research ◽  
Satisfaction Scale ◽  
Primary School Teachers ◽  
Mediating Role ◽  
Regulation Of Emotion ◽  
The Relationship ◽  
Overall Job Satisfaction

Abstract. This study investigated the mediating role of coping humor in the relationship between emotional intelligence (EI) and job satisfaction. Participants were 398 primary school teachers in China, who completed the Wong Law Emotional Intelligence Scale, Coping Humor Scale, and Overall Job Satisfaction Scale. Results showed that coping humor was a significant mediator between EI and job satisfaction. A further examination revealed, however, that coping humor only mediated two sub-dimensions of EI (use of emotion and regulation of emotion) and job satisfaction. Implications for future research and limitations of the study are discussed.

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