105,517 research outputs found
Physical Warmth and Perceptual Focus: A Replication of IJzerman and Semin (2009)
No full textWith the changing of modal research practices in psychology, the grounded cognition perspective (sometimes categorized under the more popular term of “social priming”) has become heavily criticized. Specifically, LeBel and Campbell (2013) reported a failed replication of a study involving what some would call ‘social priming’. We sought to replicate a study from our own lab (IJzerman & Semin, 2009), to investigate the reproducibility of the reported effect that physical warmth leads to a greater focus on perceptual relations. We also improved our methods to reduce potential experimenter’s bias (cf. Doyen, Klein, Pichon, & Cleeremans, 2012). We successfully replicated the finding that a simple cue of physical warmth makes people more likely to adopt a relational focus.
This paper was published in PLoS one:
Schilder, J. D., IJzerman, H., & Denissen, J. J. (2014). Physical warmth and perceptual focus: A replication of IJzerman and Semin (2009). PloS one, 9(11), e112772
Physical Warmth and Perceptual Focus: A Replication of IJzerman and Semin (2009)
No full textWith the changing of modal research practices in psychology, the grounded cognition perspective (sometimes categorized under the more popular term of “social priming”) has become heavily criticized. Specifically, LeBel and Campbell (2013) reported a failed replication of a study involving what some would call ‘social priming’. We sought to replicate a study from our own lab (IJzerman & Semin, 2009), to investigate the reproducibility of the reported effect that physical warmth leads to a greater focus on perceptual relations. We also improved our methods to reduce potential experimenter’s bias (cf. Doyen, Klein, Pichon, & Cleeremans, 2012). We successfully replicated the finding that a simple cue of physical warmth makes people more likely to adopt a relational focus.
This paper was published in PLoS one:
Schilder, J. D., IJzerman, H., & Denissen, J. J. (2014). Physical warmth and perceptual focus: A replication of IJzerman and Semin (2009). PloS one, 9(11), e112772
Physical warmth and perceptual focus: A replication of IJzerman and Semin (2009)
No full textWith the changing of modal research practices in psychology, the grounded cognition perspective (sometimes categorized under the more popular term of “social priming”) has become heavily criticized. Specifically, LeBel and Campbell (2013) reported a failed replication of a study involving what some would call “social priming.” We sought to replicate a study from our own lab (IJzerman & Semin, 2009), to investigate the reproducibility of the reported effect that physical warmth leads to a greater focus on perceptual relations. We also improved our methods to reduce potential experimenter's bias (cf. Doyen, Klein, Pichon, & Cleeremans, 2012). We successfully replicated the finding that a simple cue of physical warmth makes people more likely to adopt a relational focus
Rejoice! In Replication
No full textsolid science
theoretical advances
teaching opportunities +
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Rejoice!
This paper was published in European Journal of Personality:
Ijzerman, H., Brandt, M. J., & Van Wolferen, J. (2013). Rejoice! In replication. European Journal of Personality, 27(2), 128-129
Rejoice! In Replication
No full textsolid science
theoretical advances
teaching opportunities +
-----------------------------
Rejoice!
This paper was published in European Journal of Personality:
Ijzerman, H., Brandt, M. J., & Van Wolferen, J. (2013). Rejoice! In replication. European Journal of Personality, 27(2), 128-129
Perceptual Effects of Linguistic Category Priming: The Stapel and Semin (2007) Paradigm Revisited in Twelve Experiments
No full textLinguistic category priming is a novel paradigm to examine automatic influences of language on cognition (Semin, 2008). An initial article reported that priming abstract linguistic categories (adjectives) led to more global perceptual processing, whereas priming concrete linguistic categories (verbs) led to more local perceptual processing (Stapel & Semin, 2007). However, this report was compromised by data fabrication by the first author, so that it remains unclear whether or not linguistic category priming influences perceptual processing. To fill this gap in the literature, the present article reports 12 studies among Dutch and US samples examining the perceptual effects of linguistic category priming. The results yielded no evidence of linguistic category priming effects. These findings are discussed in relation to other research showing cultural variations in linguistic category priming effects (IJzerman, Saddlemyer, & Koole, 2014a). The authors conclude by highlighting the importance of conducting and publishing replication research for achieving scientific progress.
This paper was published in Acta Psychologica:
IJzerman, H., Regenberg, N. F., Saddlemyer, J., & Koole, S. L. (2015). Perceptual effects of linguistic category priming: The Stapel and Semin (2007) paradigm revisited in twelve experiments. Acta Psychologica, 157, 23-29
Perceptual Effects of Linguistic Category Priming: The Stapel and Semin (2007) Paradigm Revisited in Twelve Experiments
No full textLinguistic category priming is a novel paradigm to examine automatic influences of language on cognition (Semin, 2008). An initial article reported that priming abstract linguistic categories (adjectives) led to more global perceptual processing, whereas priming concrete linguistic categories (verbs) led to more local perceptual processing (Stapel & Semin, 2007). However, this report was compromised by data fabrication by the first author, so that it remains unclear whether or not linguistic category priming influences perceptual processing. To fill this gap in the literature, the present article reports 12 studies among Dutch and US samples examining the perceptual effects of linguistic category priming. The results yielded no evidence of linguistic category priming effects. These findings are discussed in relation to other research showing cultural variations in linguistic category priming effects (IJzerman, Saddlemyer, & Koole, 2014a). The authors conclude by highlighting the importance of conducting and publishing replication research for achieving scientific progress.
This paper was published in Acta Psychologica:
IJzerman, H., Regenberg, N. F., Saddlemyer, J., & Koole, S. L. (2015). Perceptual effects of linguistic category priming: The Stapel and Semin (2007) paradigm revisited in twelve experiments. Acta Psychologica, 157, 23-29
The Added Value of Assessing Ligand–Receptor Binding Kinetics in Drug Discovery
No full texthe Added Value of Assessing Ligand–Receptor Binding Kinetics in Drug DiscoveryDong Guo†, Laura H. Heitman†, and Adriaan P. IJzerman*†† Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou 221004, Jiangsu, China† Division of Medicinal Chemistry, Leiden Academic Centre for Drug Research (LACDR), Leiden University, P.O. Box 9502, 2300 RA Leiden, The NetherlandsACS Med. Chem. Lett., 2016, 7 (9), pp 819–821DOI: 10.1021/acsmedchemlett.6b00273Publication Date (Web): August 19, 2016Copyright © 2016 American Chemical Society*E-mail: [email protected] the past decade drug research community has started to appreciate the indispensable role of ligand–receptor binding kinetics (BK) in drug discovery. Next to the classical equilibrium-based drug evaluation process with affinity and potency values as outcomes, kinetic investigation of the ligand–receptor interaction can aid compound triage in the hit-to-lead campaign and provide additional information to understand the molecular mechanism of drug action. Translational models incorporating BK are emerging as well, which represent powerful tools for the prediction of in vivo effects. In this viewpoint we will summarize some recent findings and discuss and emphasize the added value of ligand–receptor binding kinetics in drug research. Medicinal Chemistr
Warmer hearts, and warmer, but noisier rooms: Communality does elicit warmth, but only for those in colder ambient temperatures – Commentary on Ebersole et al. (2016)
No full textIn this article, we comment on the replication attempt by Ebersole and colleagues (2015) on the effect that communal (vs. agentic) priming leads to estimates of higher ambient temperature. We conclude that the probability that the effect is true is considerable, but only at lower ambient temperatures. We comment on “hidden moderators”, data quality, and theoretical and methodological consequences of replication studies.
This paper was published in Journal of Experimental Social Psychology:
IJzerman, H., Szymkow, A., & Parzuchowski, M. (2016). Warmer hearts, and warmer, but noisier rooms: Communality does elicit warmth, but only for those in colder ambient temperatures—Commentary on Ebersole et al.(2016). Journal of Experimental Social Psychology, 67, 88-90
Modernizing Relationship Therapy through Social Thermoregulation Theory: Evidence, Hypotheses, and Explorations
No full textIn the present article the authors propose to modernize relationship therapy by integrating novel sensor and actuator technologies that can help optimize people’s thermoregulation, especially in social contexts. Specifically, they propose to integrate Social Thermoregulation Theory (IJzerman et al., 2015a; IJzerman & Hogerzeil, 2017) into Emotionally Focused Therapy. As such, the authors suggest to craft a Social Thermoregulation (the pleisiomorphic reliance of relationships on temperature regulation) type therapy to further improve relationship therapy. The authors outline what is known and not known in terms of social thermoregulatory mechanisms, what kind of data collection and analyses are necessary to better understand social thermoregulatory mechanisms, and stress the need to conduct Randomized Clinical Trials prior to implementation. They further warn against too hastily applying these theoretical perspectives. The article concludes by outlining why Social Thermoregulation Therapy is the way forward in improving relationship functioning.
This paper was published in Frontiers:
IJzerman, H., Heine, E. C., Nagel, S. K., & Pronk, T. M. (2017). Modernizing Relationship Therapy through Social Thermoregulation Theory: Evidence, Hypotheses, and Explorations. Frontiers in Psychology, 8
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