1,592 research outputs found
Making I-Contact: Fostering Shared, In-the-moment Subjective Experiences
No full textNumerous research studies have offered evidence that I-sharing (perceived subjective similarity) facilitates interpersonal connection (e.g. Huneke & Pinel, 2016; Pinel, Long, Landau, Alexander, & Pyszczynski, 2006; Pinel & Long, 2012). Despite this research, no interventions currently exist to foster I-sharing between individuals, thereby leaving interventionists and others unable to utilize I-sharing to nurture authentic connections. The current dissertation takes an important step in the direction of developing usable interventions based on I-sharing research. Specifically, I examine the effectiveness of a technique designed to foster I-sharing genuinely between individuals. Building on I-sharing theory, which specifies that people most confidently believe that they I-share when they react simultaneously and identically to the same stimulus (Pinel et al., 2006), I randomly assigned participants either to experience novel, emotionally-arousing stimuli that provoke predictable reactions in a context in which participants could also experience each other's in-the-moment subjective experiences (the Fostered I-sharing condition), or in a condition in which they could not fully experience each other's experiences (the comparison condition). To investigate whether I-sharing also proves effective for people who see themselves as dissimilar on an important self dimension, I also manipulated perceived value similarity of the other participant prior to the I-sharing intervention. Participants either learned of an unshared value, learned of a shared value, or did not receive any value information. Results showed that the I-sharing intervention significantly increased feelings of subjective similarity, but only increased liking and interpersonal behavior when participants also initially learned that they shared a similar value. I discuss potential explanations for results, and means of intervention improvement.PsychologyDoctor of Philosophy (PhD
Selectivity in biomass catalytic transformation
No full textSSCI-VIDE+CDFA+MBE:NPR:CPIInternational audienceThe highly fluctuating cost of raw materials tends to alter the priority axes of research both in public and academic research laboratories. However, civil society claims for considering constraints connected with climate changes. Among alternatives to fossil resource, the conversion of biomass and the derived-platform molecules into synthons for fine chemistry or specialty chemical sectors has the potential to reduce greenhouse gas emissions and to meet future demands.This area of research has evolved spectacularly during the last years. Significant progress has been achieved leading to the development of specific highly active and selective catalysts. Removal of oxygen from bio-based feedstock is needed to synthetize platform molecules currently used in speciality or fine chemical industry either as solvent, monomer or intermediate. Indeed, to obtain products with the adequate physico-chemical properties, it is essential to deoxygenate the saccharide-derived biomass substrates.Through several examples of studies performed at IRCELYON, the role of catalysts and reaction conditions in determining the activity and the selectivity of hydrogenation/hydrogenolysis catalyzed reactions will be presented. The examples will focus on reactions involving supported metallic catalysts in aqueous phase: hydrogenation of biobased acid (levulinic or succinic acid)[1] and C-O or C-C hydrogenolysis of polyols (sorbitol, xylitol, erythritol) [2].[1] Tapin, Benoit; Epron, Florence; Especel, Catherine; Ly, Bao Khanh; Pinel, Catherine; Besson, Michele, ACS Catalysis (2013), 3(10), 2327-2335; Corbel-Demailly, Louis; Ly, Bao-Khanh; Minh, Doan-Pham; Tapin, Benoit; Especel, Catherine; Epron, Florence; Cabiac, Amandine; Guillon, Emmanuelle; Besson, Michele; Pinel, Catherine ChemSusChem (2013), 6(12), 2388-2395; Tapin, Benoit; Epron, Florence; Especel, Catherine; Ly, Bao Khanh; Pinel, Catherine; Besson, Michele Catalysis Today (2014), 235, 127-133; Ly, Bao Khanh; Tapin, Benoit; Aouine, Mimoun; Delichere, Pierre; Epron, Florence; Pinel, Catherine; Especel, Catherine; Besson, Michele ChemCatChem (2015), 7(14), 2161-2178; Abou Hamdan, Marwa ; Loridant, Stéphane ; Jahajah, Mohamed ; Pinel, Catherine ; Perret, Noémie ; Applied Catal. A, 2019, 571, 71-81[2] Riviere M., Perret N., Cabiac A., Delcroix D., Pinel C., Besson M. CHEMCATCHEM, 2017, 9, pp. 2145-2159; Said A., Perez D. D., Perret N., Pinel C., Besson M. CHEMCATCHEM, 2017, 9, pp. 2768-2783; Riviere, Maxime, Perret, Noemie, Delcroix, Damien, Cabiac, Amandine, Pinel, Catherine, Besson, Michele, ACS Sus. Chem. Eng. 2018, 6, 4076-4085
Selectivity in biomass catalytic transformation
No full textSSCI-VIDE+CDFA+MBE:NPR:CPIInternational audienceThe highly fluctuating cost of raw materials tends to alter the priority axes of research both in public and academic research laboratories. However, civil society claims for considering constraints connected with climate changes. Among alternatives to fossil resource, the conversion of biomass and the derived-platform molecules into synthons for fine chemistry or specialty chemical sectors has the potential to reduce greenhouse gas emissions and to meet future demands.This area of research has evolved spectacularly during the last years. Significant progress has been achieved leading to the development of specific highly active and selective catalysts. Removal of oxygen from bio-based feedstock is needed to synthetize platform molecules currently used in speciality or fine chemical industry either as solvent, monomer or intermediate. Indeed, to obtain products with the adequate physico-chemical properties, it is essential to deoxygenate the saccharide-derived biomass substrates.Through several examples of studies performed at IRCELYON, the role of catalysts and reaction conditions in determining the activity and the selectivity of hydrogenation/hydrogenolysis catalyzed reactions will be presented. The examples will focus on reactions involving supported metallic catalysts in aqueous phase: hydrogenation of biobased acid (levulinic or succinic acid)[1] and C-O or C-C hydrogenolysis of polyols (sorbitol, xylitol, erythritol) [2].[1] Tapin, Benoit; Epron, Florence; Especel, Catherine; Ly, Bao Khanh; Pinel, Catherine; Besson, Michele, ACS Catalysis (2013), 3(10), 2327-2335; Corbel-Demailly, Louis; Ly, Bao-Khanh; Minh, Doan-Pham; Tapin, Benoit; Especel, Catherine; Epron, Florence; Cabiac, Amandine; Guillon, Emmanuelle; Besson, Michele; Pinel, Catherine ChemSusChem (2013), 6(12), 2388-2395; Tapin, Benoit; Epron, Florence; Especel, Catherine; Ly, Bao Khanh; Pinel, Catherine; Besson, Michele Catalysis Today (2014), 235, 127-133; Ly, Bao Khanh; Tapin, Benoit; Aouine, Mimoun; Delichere, Pierre; Epron, Florence; Pinel, Catherine; Especel, Catherine; Besson, Michele ChemCatChem (2015), 7(14), 2161-2178; Abou Hamdan, Marwa ; Loridant, Stéphane ; Jahajah, Mohamed ; Pinel, Catherine ; Perret, Noémie ; Applied Catal. A, 2019, 571, 71-81[2] Riviere M., Perret N., Cabiac A., Delcroix D., Pinel C., Besson M. CHEMCATCHEM, 2017, 9, pp. 2145-2159; Said A., Perez D. D., Perret N., Pinel C., Besson M. CHEMCATCHEM, 2017, 9, pp. 2768-2783; Riviere, Maxime, Perret, Noemie, Delcroix, Damien, Cabiac, Amandine, Pinel, Catherine, Besson, Michele, ACS Sus. Chem. Eng. 2018, 6, 4076-4085
Selectivity in biomass catalytic transformation
No full textSSCI-VIDE+CDFA+MBE:NPR:CPIInternational audienceThe highly fluctuating cost of raw materials tends to alter the priority axes of research both in public and academic research laboratories. However, civil society claims for considering constraints connected with climate changes. Among alternatives to fossil resource, the conversion of biomass and the derived-platform molecules into synthons for fine chemistry or specialty chemical sectors has the potential to reduce greenhouse gas emissions and to meet future demands.This area of research has evolved spectacularly during the last years. Significant progress has been achieved leading to the development of specific highly active and selective catalysts. Removal of oxygen from bio-based feedstock is needed to synthetize platform molecules currently used in speciality or fine chemical industry either as solvent, monomer or intermediate. Indeed, to obtain products with the adequate physico-chemical properties, it is essential to deoxygenate the saccharide-derived biomass substrates.Through several examples of studies performed at IRCELYON, the role of catalysts and reaction conditions in determining the activity and the selectivity of hydrogenation/hydrogenolysis catalyzed reactions will be presented. The examples will focus on reactions involving supported metallic catalysts in aqueous phase: hydrogenation of biobased acid (levulinic or succinic acid)[1] and C-O or C-C hydrogenolysis of polyols (sorbitol, xylitol, erythritol) [2].[1] Tapin, Benoit; Epron, Florence; Especel, Catherine; Ly, Bao Khanh; Pinel, Catherine; Besson, Michele, ACS Catalysis (2013), 3(10), 2327-2335; Corbel-Demailly, Louis; Ly, Bao-Khanh; Minh, Doan-Pham; Tapin, Benoit; Especel, Catherine; Epron, Florence; Cabiac, Amandine; Guillon, Emmanuelle; Besson, Michele; Pinel, Catherine ChemSusChem (2013), 6(12), 2388-2395; Tapin, Benoit; Epron, Florence; Especel, Catherine; Ly, Bao Khanh; Pinel, Catherine; Besson, Michele Catalysis Today (2014), 235, 127-133; Ly, Bao Khanh; Tapin, Benoit; Aouine, Mimoun; Delichere, Pierre; Epron, Florence; Pinel, Catherine; Especel, Catherine; Besson, Michele ChemCatChem (2015), 7(14), 2161-2178; Abou Hamdan, Marwa ; Loridant, Stéphane ; Jahajah, Mohamed ; Pinel, Catherine ; Perret, Noémie ; Applied Catal. A, 2019, 571, 71-81[2] Riviere M., Perret N., Cabiac A., Delcroix D., Pinel C., Besson M. CHEMCATCHEM, 2017, 9, pp. 2145-2159; Said A., Perez D. D., Perret N., Pinel C., Besson M. CHEMCATCHEM, 2017, 9, pp. 2768-2783; Riviere, Maxime, Perret, Noemie, Delcroix, Damien, Cabiac, Amandine, Pinel, Catherine, Besson, Michele, ACS Sus. Chem. Eng. 2018, 6, 4076-4085
GDRI biomasse
No full textBIOVERT+CPINelly Rameau, Stéphane Cadot, Catherine Pinel and Laurent Djakovitch: Biaryl and stilbene synthesis via catalytic decarboxylative cross-coupling of biosourced cinnamic acid derivative
GDRI biomasse
No full textBIOVERT+CPINelly Rameau, Stéphane Cadot, Catherine Pinel and Laurent Djakovitch: Biaryl and stilbene synthesis via catalytic decarboxylative cross-coupling of biosourced cinnamic acid derivative
GDRI biomasse
No full textBIOVERT+CPINelly Rameau, Stéphane Cadot, Catherine Pinel and Laurent Djakovitch: Biaryl and stilbene synthesis via catalytic decarboxylative cross-coupling of biosourced cinnamic acid derivative
A. B. C. philosophique : psychologie, logique, morale, sociologie / par Alfred Pinel,... ; préface d'Eugène Leroux,...
No full textAppartient à l’ensemble documentaire : ChArdenn1Contient une table des matièresAvec mode text
pinel_online_appendix – Supplemental material for More About When I’s Meet: The Intergroup Ramifications of I-Sharing, Part II
No full textSupplemental material, pinel_online_appendix for More About When I’s Meet: The Intergroup Ramifications of I-Sharing, Part II by Elizabeth C. Pinel, Anson E. Long, Leslie C. Johnson and Geneva C. Yawger in Personality and Social Psychology Bulletin</p
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