Project acronym AMORE
Project A distributional MOdel of Reference to Entities
Researcher (PI) Gemma BOLEDA TORRENT
Host Institution (HI) UNIVERSIDAD POMPEU FABRA
Call Details Starting Grant (StG), SH4, ERC-2016-STG
Summary "When I asked my seven-year-old daughter ""Who is the boy in your class who was also new in school last year, like you?"", she instantly replied ""Daniel"", using the descriptive content in my utterance to identify an entity in the real world and refer to it. The ability to use language to refer to reality is crucial for humans, and yet it is very difficult to model. AMORE breaks new ground in Computational Linguistics, Linguistics, and Artificial Intelligence by developing a model of linguistic reference to entities implemented as a computational system that can learn its own representations from data.
This interdisciplinary project builds on two complementary semantic traditions: 1) Formal semantics, a symbolic approach that can delimit and track linguistic referents, but does not adequately match them with the descriptive content of linguistic expressions; 2) Distributional semantics, which can handle descriptive content but does not associate it to individuated referents. AMORE synthesizes the two approaches into a unified, scalable model of reference that operates with individuated referents and links them to referential expressions characterized by rich descriptive content. The model is a distributed (neural network) version of a formal semantic framework that is furthermore able to integrate perceptual (visual) and linguistic information about entities. We test it extensively in referential tasks that require matching noun phrases (“the Medicine student”, “the white cat”) with entity representations extracted from text and images.
AMORE advances our scientific understanding of language and its computational modeling, and contributes to the far-reaching debate between symbolic and distributed approaches to cognition with an integrative proposal. I am in a privileged position to carry out this integration, since I have contributed top research in both distributional and formal semantics.
"
Summary
"When I asked my seven-year-old daughter ""Who is the boy in your class who was also new in school last year, like you?"", she instantly replied ""Daniel"", using the descriptive content in my utterance to identify an entity in the real world and refer to it. The ability to use language to refer to reality is crucial for humans, and yet it is very difficult to model. AMORE breaks new ground in Computational Linguistics, Linguistics, and Artificial Intelligence by developing a model of linguistic reference to entities implemented as a computational system that can learn its own representations from data.
This interdisciplinary project builds on two complementary semantic traditions: 1) Formal semantics, a symbolic approach that can delimit and track linguistic referents, but does not adequately match them with the descriptive content of linguistic expressions; 2) Distributional semantics, which can handle descriptive content but does not associate it to individuated referents. AMORE synthesizes the two approaches into a unified, scalable model of reference that operates with individuated referents and links them to referential expressions characterized by rich descriptive content. The model is a distributed (neural network) version of a formal semantic framework that is furthermore able to integrate perceptual (visual) and linguistic information about entities. We test it extensively in referential tasks that require matching noun phrases (“the Medicine student”, “the white cat”) with entity representations extracted from text and images.
AMORE advances our scientific understanding of language and its computational modeling, and contributes to the far-reaching debate between symbolic and distributed approaches to cognition with an integrative proposal. I am in a privileged position to carry out this integration, since I have contributed top research in both distributional and formal semantics.
"
Max ERC Funding
1 499 805 €
Duration
Start date: 2017-02-01, End date: 2022-01-31
Project acronym AN-ICON
Project An-Iconology: History, Theory, and Practices of Environmental Images
Researcher (PI) Andrea PINOTTI
Host Institution (HI) UNIVERSITA DEGLI STUDI DI MILANO
Call Details Advanced Grant (AdG), SH5, ERC-2018-ADG
Summary "Recent developments in image-making techniques have resulted in a drastic blurring of the threshold between the world of the image and the real world. Immersive and interactive virtual environments have enabled the production of pictures that elicit in the perceiver a strong feeling of being incorporated in a quasi-real world. In doing so such pictures conceal their mediateness (their being based on a material support), their referentiality (their pointing to an extra-iconic dimension), and their separateness (normally assured by framing devices), paradoxically challenging their status as images, as icons: they are veritable “an-icons”.
This kind of pictures undermines the mainstream paradigm of Western image theories, shared by major models such as the doctrine of mimesis, the phenomenological account of image-consciousness, the analytic theories of depiction, the semiotic and iconological methods. These approaches miss the key counter-properties regarding an-icons as ""environmental"" images: their immediateness, unframedness, and presentness. Subjects relating to an-icons are no longer visual observers of images; they are experiencers living in a quasi-real environment that allows multisensory affordances and embodied agencies.
AN-ICON aims to develop “an-iconology” as a new methodological approach able to address this challenging iconoscape. Such an approach needs to be articulated in a transdisciplinary and transmedial way: 1) HISTORY – a media-archaeological reconstruction will provide a taxonomy of the manifold an-iconic strategies (e.g. illusionistic painting, pre-cinematic dispositifs, 3D films, video games, head mounted displays); 2) THEORY – an experiential account (drawing on phenomenology, visual culture and media studies) will identify the an-iconic key concepts; 3) PRACTICES – a socio-cultural section will explore the multifaceted impact of an-iconic images, environments and technologies on contemporary professional domains as well as on everyday life.
"
Summary
"Recent developments in image-making techniques have resulted in a drastic blurring of the threshold between the world of the image and the real world. Immersive and interactive virtual environments have enabled the production of pictures that elicit in the perceiver a strong feeling of being incorporated in a quasi-real world. In doing so such pictures conceal their mediateness (their being based on a material support), their referentiality (their pointing to an extra-iconic dimension), and their separateness (normally assured by framing devices), paradoxically challenging their status as images, as icons: they are veritable “an-icons”.
This kind of pictures undermines the mainstream paradigm of Western image theories, shared by major models such as the doctrine of mimesis, the phenomenological account of image-consciousness, the analytic theories of depiction, the semiotic and iconological methods. These approaches miss the key counter-properties regarding an-icons as ""environmental"" images: their immediateness, unframedness, and presentness. Subjects relating to an-icons are no longer visual observers of images; they are experiencers living in a quasi-real environment that allows multisensory affordances and embodied agencies.
AN-ICON aims to develop “an-iconology” as a new methodological approach able to address this challenging iconoscape. Such an approach needs to be articulated in a transdisciplinary and transmedial way: 1) HISTORY – a media-archaeological reconstruction will provide a taxonomy of the manifold an-iconic strategies (e.g. illusionistic painting, pre-cinematic dispositifs, 3D films, video games, head mounted displays); 2) THEORY – an experiential account (drawing on phenomenology, visual culture and media studies) will identify the an-iconic key concepts; 3) PRACTICES – a socio-cultural section will explore the multifaceted impact of an-iconic images, environments and technologies on contemporary professional domains as well as on everyday life.
"
Max ERC Funding
2 328 736 €
Duration
Start date: 2019-09-01, End date: 2024-08-31
Project acronym AncientAdhesives
Project Ancient Adhesives - A window on prehistoric technological complexity
Researcher (PI) Geeske LANGEJANS
Host Institution (HI) TECHNISCHE UNIVERSITEIT DELFT
Call Details Starting Grant (StG), SH6, ERC-2018-STG
Summary AncientAdhesives addresses the most crucial problem in Palaeolithic archaeology: How to reliably infer cognitively complex behaviour in the deep past. To study the evolution of Neandertal and modern human cognitive capacities, certain find categories are taken to reflect behavioural and thus cognitive complexitye.g. Among these are art objects, personal ornaments and complex technology. Of these technology is best-suited to trace changing behavioural complexity, because 1) it is the least vulnerable to differential preservation, and 2) technological behaviours are present throughout the history of our genus. Adhesives are the oldest examples of highly complex technology. They are also known earlier from Neandertal than from modern human contexts. Understanding their technological complexity is thus essential to resolve debates on differences in cognitive complexity of both species. However, currently, there is no agreed-upon method to measure technological complexity.
The aim of AncientAdhesives is to create the first reliable method to compare the complexity of Neandertal and modern human technologies. This is achieved through three main objectives:
1. Collate the first comprehensive body of knowledge on adhesives, including ethnography, archaeology and (experimental) material properties (e.g. preservation, production).
2. Develop a new archaeological methodology by modifying industrial process modelling for archaeological applications.
3. Evaluate the development of adhesive technological complexity through time and across species using a range of explicit complexity measures.
By analysing adhesives, it is possible to measure technological complexity, to identify idiosyncratic behaviours and to track adoption and loss of complex technological know-how. This represents a step-change in debates about the development of behavioural complexity and differences/similarities between Neanderthals and modern humans.
Summary
AncientAdhesives addresses the most crucial problem in Palaeolithic archaeology: How to reliably infer cognitively complex behaviour in the deep past. To study the evolution of Neandertal and modern human cognitive capacities, certain find categories are taken to reflect behavioural and thus cognitive complexitye.g. Among these are art objects, personal ornaments and complex technology. Of these technology is best-suited to trace changing behavioural complexity, because 1) it is the least vulnerable to differential preservation, and 2) technological behaviours are present throughout the history of our genus. Adhesives are the oldest examples of highly complex technology. They are also known earlier from Neandertal than from modern human contexts. Understanding their technological complexity is thus essential to resolve debates on differences in cognitive complexity of both species. However, currently, there is no agreed-upon method to measure technological complexity.
The aim of AncientAdhesives is to create the first reliable method to compare the complexity of Neandertal and modern human technologies. This is achieved through three main objectives:
1. Collate the first comprehensive body of knowledge on adhesives, including ethnography, archaeology and (experimental) material properties (e.g. preservation, production).
2. Develop a new archaeological methodology by modifying industrial process modelling for archaeological applications.
3. Evaluate the development of adhesive technological complexity through time and across species using a range of explicit complexity measures.
By analysing adhesives, it is possible to measure technological complexity, to identify idiosyncratic behaviours and to track adoption and loss of complex technological know-how. This represents a step-change in debates about the development of behavioural complexity and differences/similarities between Neanderthals and modern humans.
Max ERC Funding
1 499 926 €
Duration
Start date: 2019-02-01, End date: 2024-01-31
Project acronym AncNar
Project Experience and Teleology in Ancient Narrative
Researcher (PI) Jonas Grethlein
Host Institution (HI) RUPRECHT-KARLS-UNIVERSITAET HEIDELBERG
Call Details Starting Grant (StG), SH5, ERC-2012-StG_20111124
Summary The last two decades have seen fascinating attempts to establish new narratologies, basing narratology on cognitive science or coupling it with other approaches such as postcolonial studies. While appreciating that these attempts have raised questions beyond the limits of structuralist narratology, critics have noted that by doing so they tend to abandon narratology’s strength, that is its analytical tools. In many cases, narratology has become a label that is as empty as it is fashionable. The project as outlined here, on the other hand, develops a new approach that combines the analytical arsenal of structuralist narratology with a phenomenological take on time in order to provide new answers as to the question of narrative’s function. By exploring the tension between experience and teleology in ancient literature, it sets out to demonstrate how narrative serves as a mode of coming to grips with time. Besides offering a new narratology that cross-fertilizes the strengths of different disciplines and pioneering a new approach to ancient literature, the project will steer the current debate on experience and presence into a new direction across disciplines in the humanities.
Summary
The last two decades have seen fascinating attempts to establish new narratologies, basing narratology on cognitive science or coupling it with other approaches such as postcolonial studies. While appreciating that these attempts have raised questions beyond the limits of structuralist narratology, critics have noted that by doing so they tend to abandon narratology’s strength, that is its analytical tools. In many cases, narratology has become a label that is as empty as it is fashionable. The project as outlined here, on the other hand, develops a new approach that combines the analytical arsenal of structuralist narratology with a phenomenological take on time in order to provide new answers as to the question of narrative’s function. By exploring the tension between experience and teleology in ancient literature, it sets out to demonstrate how narrative serves as a mode of coming to grips with time. Besides offering a new narratology that cross-fertilizes the strengths of different disciplines and pioneering a new approach to ancient literature, the project will steer the current debate on experience and presence into a new direction across disciplines in the humanities.
Max ERC Funding
1 383 840 €
Duration
Start date: 2013-02-01, End date: 2018-01-31
Project acronym AnonymClassic
Project The Arabic Anonymous in a World Classic
Researcher (PI) Beatrice GRUENDLER
Host Institution (HI) FREIE UNIVERSITAET BERLIN
Call Details Advanced Grant (AdG), SH5, ERC-2016-ADG
Summary AnonymClassic is the first ever comprehensive study of Kalila and Dimna (a book of wisdom in fable form), a text of premodern world literature. Its spread is comparable to that of the Bible, except that it passed from Hinduism and Buddhism via Islam to Christianity. Its Arabic version, produced in the 8th century, when this was the lingua franca of the Near East, became the source of all further translations up to the 19th century. The work’s multilingual history involving circa forty languages has never been systematically studied. The absence of available research has made world literature ignore it, while scholars of Arabic avoided it because of its widely diverging manuscripts, so that the actual shape of the Arabic key version is still in need of investigation. AnonymClassic tests a number of ‘high-risk’ propositions, including three key hypotheses: 1) The anonymous Arabic copyists of Kalila and Dimna are de facto co-authors, 2) their agency is comparable to that of the named medieval translators, and 3) the fluctuation of the Arabic versions is conditioned by the work’s fictional status. AnonymClassic’s methodology relies on a cross-lingual narratological analysis of the Arabic versions and all medieval translations (supported by a synoptic digital edition), which takes precisely the interventions at each stage of transmission (redaction, translation) as its subject. Considering the work’s paths of dissemination from India to Europe, AnonymClassic will challenge the prevalent Western theoretical lens on world literature conceived ‘from above’ with the view ‘from below,’ based on the attested cross-cultural network constituted by its versions. AnonymClassic will introduce a new paradigm of an East-Western literary continuum with Arabic as a cultural bridge. Against the current background of Europe’s diversifying and multicultural society, AnonymClassic purposes to integrate pre-modern Near Eastern literature and culture into our understanding of Global Culture.
Summary
AnonymClassic is the first ever comprehensive study of Kalila and Dimna (a book of wisdom in fable form), a text of premodern world literature. Its spread is comparable to that of the Bible, except that it passed from Hinduism and Buddhism via Islam to Christianity. Its Arabic version, produced in the 8th century, when this was the lingua franca of the Near East, became the source of all further translations up to the 19th century. The work’s multilingual history involving circa forty languages has never been systematically studied. The absence of available research has made world literature ignore it, while scholars of Arabic avoided it because of its widely diverging manuscripts, so that the actual shape of the Arabic key version is still in need of investigation. AnonymClassic tests a number of ‘high-risk’ propositions, including three key hypotheses: 1) The anonymous Arabic copyists of Kalila and Dimna are de facto co-authors, 2) their agency is comparable to that of the named medieval translators, and 3) the fluctuation of the Arabic versions is conditioned by the work’s fictional status. AnonymClassic’s methodology relies on a cross-lingual narratological analysis of the Arabic versions and all medieval translations (supported by a synoptic digital edition), which takes precisely the interventions at each stage of transmission (redaction, translation) as its subject. Considering the work’s paths of dissemination from India to Europe, AnonymClassic will challenge the prevalent Western theoretical lens on world literature conceived ‘from above’ with the view ‘from below,’ based on the attested cross-cultural network constituted by its versions. AnonymClassic will introduce a new paradigm of an East-Western literary continuum with Arabic as a cultural bridge. Against the current background of Europe’s diversifying and multicultural society, AnonymClassic purposes to integrate pre-modern Near Eastern literature and culture into our understanding of Global Culture.
Max ERC Funding
2 435 113 €
Duration
Start date: 2018-01-01, End date: 2022-12-31
Project acronym ANXIETY & COGNITION
Project How anxiety transforms human cognition: an Affective Neuroscience perspective
Researcher (PI) Gilles Roger Charles Pourtois
Host Institution (HI) UNIVERSITEIT GENT
Call Details Starting Grant (StG), SH3, ERC-2007-StG
Summary Anxiety, a state of apprehension or fear, may provoke cognitive or behavioural disorders and eventually lead to serious medical illnesses. The high prevalence of anxiety disorders in our society sharply contrasts with the lack of clear factual knowledge about the corresponding brain mechanisms at the origin of this profound change in the appraisal of the environment. Little is known about how the psychopathological state of anxiety ultimately turns to a medical condition. The core of this proposal is to gain insight in the neural underpinnings of anxiety and disorders related to anxiety using modern human brain-imaging such as scalp EEG and fMRI. I propose to enlighten how anxiety transforms and shapes human cognition and what the neural correlates and time-course of this modulatory effect are. The primary innovation of this project is the systematic use scalp EEG and fMRI in human participants to better understand the neural mechanisms by which anxiety profoundly influences specific cognitive functions, in particular selective attention and decision-making. The goal of this proposal is to precisely determine the exact timing (using scalp EEG), location, size and extent (using fMRI) of anxiety-related modulations on selective attention and decision-making in the human brain. Here I propose to focus on these two specific processes, because they are likely to reveal selective effects of anxiety on human cognition and can thus serve as powerful models to better figure out how anxiety operates in the human brain. Another important aspect of this project is the fact I envision to help bridge the gap in Health Psychology between fundamental research and clinical practice by proposing alternative revalidation strategies for human adult subjects affected by anxiety-related disorders, which could directly exploit the neuro-scientific discoveries generated in this scientific project.
Summary
Anxiety, a state of apprehension or fear, may provoke cognitive or behavioural disorders and eventually lead to serious medical illnesses. The high prevalence of anxiety disorders in our society sharply contrasts with the lack of clear factual knowledge about the corresponding brain mechanisms at the origin of this profound change in the appraisal of the environment. Little is known about how the psychopathological state of anxiety ultimately turns to a medical condition. The core of this proposal is to gain insight in the neural underpinnings of anxiety and disorders related to anxiety using modern human brain-imaging such as scalp EEG and fMRI. I propose to enlighten how anxiety transforms and shapes human cognition and what the neural correlates and time-course of this modulatory effect are. The primary innovation of this project is the systematic use scalp EEG and fMRI in human participants to better understand the neural mechanisms by which anxiety profoundly influences specific cognitive functions, in particular selective attention and decision-making. The goal of this proposal is to precisely determine the exact timing (using scalp EEG), location, size and extent (using fMRI) of anxiety-related modulations on selective attention and decision-making in the human brain. Here I propose to focus on these two specific processes, because they are likely to reveal selective effects of anxiety on human cognition and can thus serve as powerful models to better figure out how anxiety operates in the human brain. Another important aspect of this project is the fact I envision to help bridge the gap in Health Psychology between fundamental research and clinical practice by proposing alternative revalidation strategies for human adult subjects affected by anxiety-related disorders, which could directly exploit the neuro-scientific discoveries generated in this scientific project.
Max ERC Funding
812 986 €
Duration
Start date: 2008-11-01, End date: 2013-10-31
Project acronym AORVM
Project The Effects of Aging on Object Representation in Visual Working Memory
Researcher (PI) James Robert Brockmole
Host Institution (HI) THE UNIVERSITY OF EDINBURGH
Call Details Starting Grant (StG), SH3, ERC-2007-StG
Summary One’s ability to remember visual material such as objects, faces, and spatial locations over a short period of time declines with age. The proposed research will examine whether these deficits are explained by a reduction in visual working memory (VWM) capacity, or an impairment in one’s ability to maintain, or ‘bind’ appropriate associations among pieces of related information. In this project successful binding is operationally defined as the proper recall or recognition of objects that are defined by the conjunction of multiple visual features. While tests of long-term memory have demonstrated that, despite preserved memory for isolated features, older adults have more difficulty remembering conjunctions of features, no research has yet investigated analogous age related binding deficits in VWM. This is a critical oversight because, given the current state of the science, it is unknown whether these deficits are specific to the long-term memory system, or if they originate in VWM. The project interweaves three strands of research that each investigate whether older adults have more difficulty creating, maintaining, and updating bound multi-feature object representations than younger adults. This theoretical program of enquiry will provide insight into the cognitive architecture of VWM and how this system changes with age, and its outcomes will have wide ranging multi-disciplinary applications in applied theory and intervention techniques that may reduce the adverse consequences of aging on memory.
Summary
One’s ability to remember visual material such as objects, faces, and spatial locations over a short period of time declines with age. The proposed research will examine whether these deficits are explained by a reduction in visual working memory (VWM) capacity, or an impairment in one’s ability to maintain, or ‘bind’ appropriate associations among pieces of related information. In this project successful binding is operationally defined as the proper recall or recognition of objects that are defined by the conjunction of multiple visual features. While tests of long-term memory have demonstrated that, despite preserved memory for isolated features, older adults have more difficulty remembering conjunctions of features, no research has yet investigated analogous age related binding deficits in VWM. This is a critical oversight because, given the current state of the science, it is unknown whether these deficits are specific to the long-term memory system, or if they originate in VWM. The project interweaves three strands of research that each investigate whether older adults have more difficulty creating, maintaining, and updating bound multi-feature object representations than younger adults. This theoretical program of enquiry will provide insight into the cognitive architecture of VWM and how this system changes with age, and its outcomes will have wide ranging multi-disciplinary applications in applied theory and intervention techniques that may reduce the adverse consequences of aging on memory.
Max ERC Funding
500 000 €
Duration
Start date: 2008-09-01, End date: 2011-08-31
Project acronym APARTHEID-STOPS
Project Apartheid -- The Global Itinerary: South African Cultural Formations in Transnational Circulation, 1948-1990
Researcher (PI) Louise Bethlehem
Host Institution (HI) THE HEBREW UNIVERSITY OF JERUSALEM
Call Details Consolidator Grant (CoG), SH5, ERC-2013-CoG
Summary This proposal proceeds from an anomaly. Apartheid routinely breached the separation that it names. Whereas the South African regime was deeply isolationist in international terms, new research links it to the Cold War and decolonization. Yet this trend does not consider sufficiently that the global contest over the meaning of apartheid and resistance to it occurs on the terrain of culture. My project argues that studying the global circulation of South African cultural formations in the apartheid era provides novel historiographic leverage over Western liberalism during the Cold War. It recasts apartheid as an apparatus of transnational cultural production, turning existing historiography inside out. This study seeks:
• To provide the first systematic account of the deterritorialization of “apartheid”—as political signifier and as apparatus generating circuits of transnational cultural production.
• To analyze these itinerant cultural formations across media and national borders, articulating new intersections.
• To map the itineraries of major South African exiles, where exile is taken to be a system of interlinked circuits of affiliation and cultural production.
• To revise the historiography of states other than South Africa through the lens of deterritorialized apartheid-era formations at their respective destinations.
• To show how apartheid reveals contradictions within Western liberalism during the Cold War, with special reference to racial inequality.
Methodologically, I introduce the model of thick convergence to analyze three periods:
1. Kliptown & Bandung: Novel possibilities, 1948-1960.
2. Sharpeville & Memphis: Drumming up resistance, 1960-1976.
3. From Soweto to Berlin: Spectacle at the barricades, 1976-1990.
Each explores a cultural dominant in the form of texts, soundscapes or photographs. My work stands at the frontier of transnational research, furnishing powerful new insights into why South Africa matters on the stage of global history.
Summary
This proposal proceeds from an anomaly. Apartheid routinely breached the separation that it names. Whereas the South African regime was deeply isolationist in international terms, new research links it to the Cold War and decolonization. Yet this trend does not consider sufficiently that the global contest over the meaning of apartheid and resistance to it occurs on the terrain of culture. My project argues that studying the global circulation of South African cultural formations in the apartheid era provides novel historiographic leverage over Western liberalism during the Cold War. It recasts apartheid as an apparatus of transnational cultural production, turning existing historiography inside out. This study seeks:
• To provide the first systematic account of the deterritorialization of “apartheid”—as political signifier and as apparatus generating circuits of transnational cultural production.
• To analyze these itinerant cultural formations across media and national borders, articulating new intersections.
• To map the itineraries of major South African exiles, where exile is taken to be a system of interlinked circuits of affiliation and cultural production.
• To revise the historiography of states other than South Africa through the lens of deterritorialized apartheid-era formations at their respective destinations.
• To show how apartheid reveals contradictions within Western liberalism during the Cold War, with special reference to racial inequality.
Methodologically, I introduce the model of thick convergence to analyze three periods:
1. Kliptown & Bandung: Novel possibilities, 1948-1960.
2. Sharpeville & Memphis: Drumming up resistance, 1960-1976.
3. From Soweto to Berlin: Spectacle at the barricades, 1976-1990.
Each explores a cultural dominant in the form of texts, soundscapes or photographs. My work stands at the frontier of transnational research, furnishing powerful new insights into why South Africa matters on the stage of global history.
Max ERC Funding
1 861 238 €
Duration
Start date: 2014-05-01, End date: 2019-04-30
Project acronym ApeAttachment
Project Are social skills determined by early live experiences?
Researcher (PI) Catherine Delia Crockford
Host Institution (HI) MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV
Call Details Starting Grant (StG), SH4, ERC-2015-STG
Summary Social bonding success in life impacts on health, survival and fitness. It is proposed that early and later social experience as well as heritable factors determine social bonding abilities in adulthood, although the relative influence of each is unclear. In humans, the resulting uncertainty likely impedes psychological and psychiatric assessment and therapy. One problem hampering progress for human studies is that social bonding success is hard to objectively quantify, particularly in adults. I propose to directly address this problem by determining the key influences on social bonding abilities in chimpanzees, our closest living relative, where social bonding success can be objectively quantified, and is defined as number of affiliative relationships maintained over time with high rates of affiliation.
Objectives. This project will quantify the relative impact of early and later social experience as well as heritable factors on social hormone levels, social cognition and social bonding success in 270 wild and captive chimpanzees, using both cohort and longitudinal data. This will reveal the degree of plasticity in social cognition and bonding behaviour throughout life. Finally, it will evaluate the potential for using endogenous hormone levels as non-invasive biomarkers of social bonding success, as well as identifying social contexts that act as strong natural social hormone releasers.
Outcomes. This project will expose what makes some better at social bonding than others. Specifically, it will show the extent to which later social experience can compensate for early social experience or heritable factors in terms of adult social bonding success, the latter being a key factor in determining health and happiness in life. This project also offers the potential for using hormonal biomarkers in clincial settings, as objective assessment of changes in relationships over time, and in therapy by engaging in social behaviours that act as strong social hormone releasers.
Summary
Social bonding success in life impacts on health, survival and fitness. It is proposed that early and later social experience as well as heritable factors determine social bonding abilities in adulthood, although the relative influence of each is unclear. In humans, the resulting uncertainty likely impedes psychological and psychiatric assessment and therapy. One problem hampering progress for human studies is that social bonding success is hard to objectively quantify, particularly in adults. I propose to directly address this problem by determining the key influences on social bonding abilities in chimpanzees, our closest living relative, where social bonding success can be objectively quantified, and is defined as number of affiliative relationships maintained over time with high rates of affiliation.
Objectives. This project will quantify the relative impact of early and later social experience as well as heritable factors on social hormone levels, social cognition and social bonding success in 270 wild and captive chimpanzees, using both cohort and longitudinal data. This will reveal the degree of plasticity in social cognition and bonding behaviour throughout life. Finally, it will evaluate the potential for using endogenous hormone levels as non-invasive biomarkers of social bonding success, as well as identifying social contexts that act as strong natural social hormone releasers.
Outcomes. This project will expose what makes some better at social bonding than others. Specifically, it will show the extent to which later social experience can compensate for early social experience or heritable factors in terms of adult social bonding success, the latter being a key factor in determining health and happiness in life. This project also offers the potential for using hormonal biomarkers in clincial settings, as objective assessment of changes in relationships over time, and in therapy by engaging in social behaviours that act as strong social hormone releasers.
Max ERC Funding
1 495 000 €
Duration
Start date: 2016-04-01, End date: 2021-03-31
Project acronym APPELS
Project A Probe of the Periodic Elements for Life in the Sea
Researcher (PI) Rosalind Emily Mayors Rickaby
Host Institution (HI) THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD
Call Details Consolidator Grant (CoG), PE10, ERC-2015-CoG
Summary "Chemical elements are the building blocks of life. The major elements, C, H. O, N, P, S are easily recognised as essential nutrients, but their use by life relies on metalloproteins. The identity of the metal centres of these metalloproteins and even the broader palette of trace elements fundamental to life are remarkably poorly known. Whole genomes remain opaque to decoding of this bioinorganic dimension, and optimal trace element concentrations for physiological function. Defining the elemental requirements for maximum growth rate of photosynthesising phytoplankton in the ocean, is critical to understanding Earth's climate. Although microscopic in stature, phytoplankton exert a gigantic influence on the biological pumping of carbon from the atmosphere to the deep ocean. Yet their metal requirements are poorly constrained, being inferred from cellular quotas and "nutrient-like" ocean metal distributions, susceptible to ambiguity between mistaken cellular uptake and use.
APPELS will undertake a two-pronged approach to define the modern marine metallome/metalloproteome. I will explore the expanse of the periodic table for novel required elements by growing phytoplankton, representative of the broadest chemotypes, in manipulated media, to delineate optimal conditions for growth whereby any limitation at lowered concentrations implies use. The second prong uses cutting-edge techniques that unite methods from proteomics with geochemical mass-spectrometry to allow both metals and their associated proteins to be examined comprehensively. APPELS will transform our understanding of the essential elements in the ocean and how the biological pump of carbon is geared to ocean chemistry in an evolving world. More broadly, APPELS will provide a step change in documented protein-metal binding centres, with implications for discovery of novel biochemical pathways, and optimal nutrition."
Summary
"Chemical elements are the building blocks of life. The major elements, C, H. O, N, P, S are easily recognised as essential nutrients, but their use by life relies on metalloproteins. The identity of the metal centres of these metalloproteins and even the broader palette of trace elements fundamental to life are remarkably poorly known. Whole genomes remain opaque to decoding of this bioinorganic dimension, and optimal trace element concentrations for physiological function. Defining the elemental requirements for maximum growth rate of photosynthesising phytoplankton in the ocean, is critical to understanding Earth's climate. Although microscopic in stature, phytoplankton exert a gigantic influence on the biological pumping of carbon from the atmosphere to the deep ocean. Yet their metal requirements are poorly constrained, being inferred from cellular quotas and "nutrient-like" ocean metal distributions, susceptible to ambiguity between mistaken cellular uptake and use.
APPELS will undertake a two-pronged approach to define the modern marine metallome/metalloproteome. I will explore the expanse of the periodic table for novel required elements by growing phytoplankton, representative of the broadest chemotypes, in manipulated media, to delineate optimal conditions for growth whereby any limitation at lowered concentrations implies use. The second prong uses cutting-edge techniques that unite methods from proteomics with geochemical mass-spectrometry to allow both metals and their associated proteins to be examined comprehensively. APPELS will transform our understanding of the essential elements in the ocean and how the biological pump of carbon is geared to ocean chemistry in an evolving world. More broadly, APPELS will provide a step change in documented protein-metal binding centres, with implications for discovery of novel biochemical pathways, and optimal nutrition."
Max ERC Funding
2 000 000 €
Duration
Start date: 2016-06-01, End date: 2021-05-31