1
1.0
Apr 8, 2022
04/22
by
Aaron Drake; Julia Kam
data
eye 1
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comment 0
Past research has shown that many external factors such as exposure to others, exposure to nature, and many other factors impact one’s ability to be creative. However, no studies to our knowledge have examined internally-oriented methods such as a mental/imagined walk. Therefore, our main research question is whether a mental walk in differing contexts can differentially impact one’s ability to be creative. To examine this research question, participants were guided through a mental walk...
Source: https://osf.io/uachj/
1
1.0
Sep 10, 2021
09/21
by
Achiel Fenneman; alan sanfey
data
eye 1
favorite 0
comment 0
During the first experiment we demonstrated a direct effect of similarity: subjects are more likely to select a toy to give to the Fennimal if this toy previously resulted in positive feedback when given to a similar Fennimal. In the second experiment we demonstrated an indirect effect of similarity: subjects are more likely to give a toy to the Fennimal if this toy previously resulted in positive feedback when given to a Fennimal that shares overlap to a Fennimal sharing overlap to the...
Source: https://osf.io/3cm6e/
1
1.0
Aug 25, 2021
08/21
by
Alysson Light
data
eye 1
favorite 0
comment 0
This registration is a copy of a pre-registration that contains information identifying the researchers. In order to allow double-blind review, this registration copies all information from the previous pre-registration verbatim, with the exception that the identities of the researchers have been removed. From the original registration: "Based on our previous studies, we know that people are more likely to see a science field as soft if there are more women in the field. In this study, we...
Source: https://osf.io/exsta/
1
1.0
Apr 9, 2022
04/22
by
Anastasia Makhanova; Joshua Ackerman
data
eye 1
favorite 0
comment 0
Six studies experimentally manipulated pathogen threat (vs non pathogen threat control) and measured salivary cytokine levels. We will use these 6 datasets to conceptually replicate two previous research findings. Furthermore, we are preregistering a series of exploratory analyses with the goals of identifying individual difference variables that are associated with baseline cytokine levels and determining whether the experimental manipulation of pathogen threat is linked to changes in cytokine...
Source: https://osf.io/473bx/
1
1.0
Sep 11, 2021
09/21
by
Angela Attwood; Khishika Naidoo; Maddy Dyer; Christian Rowlands
data
eye 1
favorite 0
comment 0
The primary aim of this study is to investigate the effects of personalised economic and health risk reduction messages on alcohol craving, attitudes towards alcohol use, and motivation and intention to change drinking behaviour in regular alcohol consumers. Participants will be randomised to one of four experimental conditions, each of which displays a different type of alcohol-related message or no message (control) during a dummy alcohol-product rating task. The three message conditions all...
Source: https://osf.io/q5wdk/
1
1.0
Sep 3, 2021
09/21
by
Benjamin K. Johnson; Matthew Pittman; Judith Rosenbaum; Melissa Bobija
data
eye 1
favorite 0
comment 0
What factors explain whether online information sharing (e.g., about healthy, environmental, or prosocial behaviors) leads to slacking/licensing versus growth/change? One possibility is the should/want distinction. Specifically, we propose that sharing “should” behaviors leads to slacktivism (because the external obligation is now satisfied) and sharing “want” behaviors leads to reinforcement (via identity shift). This hypothesis is tested with an experiment in the context of Instagram...
Source: https://osf.io/n2ack/
2
2.0
Sep 2, 2021
09/21
by
Bo Qin
data
eye 2
favorite 0
comment 0
The effect of Helicobacter pylori (H. pylori) eradication therapy in functional dyspepsia (FD) patients was inconsistent in previously published randomized controlled trials. Therefore, we performed a comprehensive protocol for systematic review and meta-analysis in order to assess whether H. pylori eradication therapy benefits patients with FD.
Source: https://osf.io/4ehrb/
1
1.0
Sep 10, 2021
09/21
by
Boglárka Zách
data
eye 1
favorite 0
comment 0
Az alábbi preregisztráció egy egyetemi kurzus keretében valósul meg. Fő célja a preregisztrációs folyamat gyakorlása és a tanultak elmélyítése. A gyakorlat témájának az érzelmek és a különböző . A depresszív realizmus kifejezés azzal áll kapcsolatban, hogy az emberek lehangolt állapotban alaposabb információfeldolgozást használnak, mint a boldog pillanataikban.
Source: https://osf.io/738hv/
1
1.0
Mar 23, 2022
03/22
by
Bryce Preston; Tai Tran; Erin Haley; Neil M Perl; Emily Hunter; Alison Young Reusser
data
eye 1
favorite 0
comment 0
Source: https://osf.io/5zfbx/
1
1.0
Mar 23, 2022
03/22
by
Bryce Preston; Tai Tran; Erin Haley; Neil M Perl; Emily Hunter; Alison Young Reusser
data
eye 1
favorite 0
comment 0
Source: https://osf.io/7wxnq/
2
2.0
Mar 23, 2022
03/22
by
Bryce Preston; Tai Tran; Erin Haley; Neil M Perl; Emily Hunter; Alison Young Reusser
data
eye 2
favorite 0
comment 0
Source: https://osf.io/fj5yn/
1
1.0
Mar 23, 2022
03/22
by
Bryce Preston; Tai Tran; Erin Haley; Neil M Perl; Emily Hunter; Alison Young Reusser
data
eye 1
favorite 0
comment 0
This is a Direct+ replication of a study by Diener et al. (2010) surveying wealth and life satisfaction. Our Direct+ component asks questions to assess interpersonal generosity.
Source: https://osf.io/q638e/
1
1.0
Mar 23, 2022
03/22
by
Bryce Preston; Tai Tran; Erin Haley; Neil M Perl; Emily Hunter; Alison Young Reusser
data
eye 1
favorite 0
comment 0
Source: https://osf.io/daqh6/
1
1.0
Sep 7, 2021
09/21
by
Chaoqun Su
data
eye 1
favorite 0
comment 0
111111
Source: https://osf.io/45hgd/
1
1.0
Sep 3, 2021
09/21
by
Christine E Reyna, Ph.D.; Brianna Mabie
data
eye 1
favorite 0
comment 0
This project investigates racial ideologies among White self-identified liberals to examine the correlates of anti-racism vs. colorblind ideologies. We expect that White liberals who live/work/socialize primarily in white-dominated areas will be more likely to endorse assimilationists (colorblind) ideology vs. anti-racists ideology. Conversely, those who experience more diversity in where they live/work/socialize will be more likely to endorse anti-racist ideology vs. assimilationist ideology....
Source: https://osf.io/3ktcr/
1
1.0
Sep 10, 2021
09/21
by
Deborah F Hellmann
data
eye 1
favorite 0
comment 0
Students and trainees are questioned regarding their achievement motivation during the Covid-19 pandemic in order to explore potential predictors, such as technical equipment, workplace, housing situation and general situation during the pandemic.
Source: https://osf.io/wgqhc/
1
1.0
Sep 7, 2021
09/21
by
Edgar Dubourg; Sacha Altay; Nicolas Baumard; Hugo Mercier
data
eye 1
favorite 0
comment 0
Testing whether sharing cultural preferences signals personality traits.
Source: https://osf.io/qt7y6/
1
1.0
Aug 23, 2021
08/21
by
Eleanor Holton; Daniel Nettle; Georgios Margetis
data
eye 1
favorite 0
comment 0
This is the first of a series of studies testing the main predictions from de Courson & Nettle (2021) using an experimental economic game.
Source: https://osf.io/8zbp6/
1
1.0
Sep 9, 2021
09/21
by
Elena Dorando; Vanessa Piechotta; Nicole Skoetz; Karel GM Moons; Richard D. Riley; Robert Wolff; Nina Kreuzberger
data
eye 1
favorite 0
comment 0
Risk of bias tool
Source: https://osf.io/dfk2r/
1
1.0
Aug 20, 2021
08/21
by
Elisa Baek
data
eye 1
favorite 0
comment 0
In this project, we are interested in seeing if perceived congruence of responses from one's community members about the content of a message causally increases the likelihood that the message is shared, while controlling for other message-level characteristics.
Source: https://osf.io/bhfme/
2
2.0
Aug 25, 2021
08/21
by
Ellen Chapin
data
eye 2
favorite 0
comment 0
Test
Source: https://osf.io/m7qbg/
1
1.0
Sep 10, 2021
09/21
by
Eneyi Edith Kpokiri; Clarisse Sri-Pathmanathan; Priyanka Shrestha; Sana Navaid; Joseph Tucker
data
eye 1
favorite 0
comment 0
The purpose of this project is to describe a crowdsourcing open call on crowdfunding alongside evidence from a scoping review of the published literature on public engagement and crowdfunding in health research.
Source: https://osf.io/rq8h6/
1
1.0
Aug 27, 2021
08/21
by
Esmee Bordewijk
data
eye 1
favorite 0
comment 0
Cross-sectional study on anxiety and depression in women with polycystic ovary syndrome.
Source: https://osf.io/qbeav/
1
1.0
Aug 30, 2021
08/21
by
Eugene Malthouse; Charlie Pilgrim; Daniel Sgroi; Thomas Hills
data
eye 1
favorite 0
comment 0
Many of our most pressing challenges, from addressing climate change to dealing with pandemics, require collective action. In other words, they cannot be solved by any individual acting alone – overcoming them requires coordination and contribution from all group members. Since Milinski et al. (2008) introduced the collective-risk social dilemma, several researchers have adapted this version of the traditional public goods game to study behaviour in these situations. We introduce inequality...
Source: https://osf.io/4expt/
1
1.0
Oct 30, 2021
10/21
by
Eveliina Glogan
data
eye 1
favorite 0
comment 0
Source: https://osf.io/f36q9/
1
1.0
Oct 30, 2021
10/21
by
Eveliina Glogan; Rena Gatzounis; Ann Meulders
data
eye 1
favorite 0
comment 0
The spreading, or generalization, of fear and avoidance is an adaptive mechanism, which allows organisms to apply the once-learned predictive value of a certain stimulus to perceptually similar future instances, thus sparing organisms from the need to always learn anew (Dymond et al., 2015). However, unrestrained fear generalization results in undue fear towards safe stimuli, causing unnecessary distress. For example, people with chronic pain have been shown to excessively generalize...
Source: https://osf.io/wtypx/
1
1.0
Sep 10, 2021
09/21
by
Felix Johannes Götz; Kathrin Treittinger
data
eye 1
favorite 0
comment 0
This study examines the management of response conflicts that arise between two co-actors (interindividual conflicts) after an extensive follower training in the online version of a novel experimental paradigm. In the novel paradigm, a participant and a co-actor have to move a target in two steps from the bottom center to the top left or right corner of the computer-screen. First, the participant chooses her/his final goal destination (left vs. right top corner); the co-actor then moves the...
Source: https://osf.io/2tsfa/
1
1.0
Dec 30, 2021
12/21
by
Gianmatteo Farabolini
data
eye 1
favorite 0
comment 0
We will carry out a systematic review and meta-analysis to study what is the optimal measure to calculate bilingual vocabulary compared to monolinguals.
Source: https://osf.io/agqk7/
1
1.0
Aug 28, 2021
08/21
by
Giulio Gabrieli; Gianluca Esposito
data
eye 1
favorite 0
comment 0
Faces serve as the first source of information about others. From others’ faces, we extract a quantity of object information —such as the age, gender, or ethnicity— that plays a crucial role in our social interactions (Venturoso et al. 2019; Willis and Todorov 2006). Moreover, a widely investigated effect in social psychology is the Halo Effect (Todorov, Pakrashi, and Oosterhof 2009). When looking at someone whom they do not know, humans make inferences about personality traits from the...
Source: https://osf.io/abvwc/
1
1.0
Aug 29, 2021
08/21
by
HARP Lab; Sarah C. E. Stanton
data
eye 1
favorite 0
comment 0
This registration includes the hypotheses and analytic plan document for this sub-project.
Source: https://osf.io/8rmnd/
1
1.0
Aug 25, 2021
08/21
by
Halle Noone
data
eye 1
favorite 0
comment 0
This study gathers data through a survey experiment, prompting some individuals to think of time as valuable and analyzing the manipulation’s effect on hypothetical political participation and motivation. The survey experiment help explore the effects of the COVID-19 pandemic on young people's free time and motivation towards political participation.
Source: https://osf.io/h69md/
1
1.0
Sep 10, 2021
09/21
by
Hamidreza Bagheri; guillaume thierry
data
eye 1
favorite 0
comment 0
In this study, we will measure attitude towards accented speech in participants that are either native in English or second language speakers of English. This is an audio-visual IAT in which we intend to test the validity of the Implicit Association Test and to investigate if both native-accented and foreign-accented individuals have a less positive attitude towards foreign-accented speech. This experiment also consists of self-report questionnaires for the purpose of contrasting explicit...
Source: https://osf.io/5u82c/
1
1.0
May 1, 2022
05/22
by
Hannah Hausman; Matthew Rhodes; Florian Hahne; Veit Kubik
data
eye 1
favorite 0
comment 0
A replication of test difficulty with different materials. The goal was to reduce the role of guessing from semantic memory on the interim tests.
Source: https://osf.io/c67uz/
1
1.0
May 1, 2022
05/22
by
Hannah Hausman; Veit Kubik
data
eye 1
favorite 0
comment 0
Retrieval practice has been shown to be more effective than restudy or no-interim practice to reduce proactive interference and thereby to enhance subsequent learning of new information (for a meta-analysis, see Chan, Meissner, Christian, & Davis, 2018). The main objective of this study is to identify boundary conditions of this forward effect of testing (FET), which will have theoretical implications. In particular, we will examine whether the amount of retrieval practice will affect the...
Source: https://osf.io/4y3c2/
1
1.0
Aug 28, 2021
08/21
by
Haykaz Mangardich; Nicholas Tollefson; Kate Harkness; Mark Sabbagh
data
eye 1
favorite 0
comment 0
We examined differences between dysphoric and non-dysphoric adults in their pattern of event-related potentials (ERPs) while reasoning about true- and false-beliefs.
Source: https://osf.io/p5dsv/
1
1.0
Aug 23, 2021
08/21
by
Jasmine Zhang
data
eye 1
favorite 0
comment 0
This project examines relations between children’s screen time and emotional problems during the COVID-19 pandemic.
Source: https://osf.io/wvba9/
1
1.0
Apr 16, 2022
04/22
by
Kara Hoover; Dillon Murphy
data
eye 1
favorite 0
comment 0
To investigate whether there are age-related differences in selectivity when participants are short on time, we will have participants learn six different word lists with each word being paired with a point value between one and ten and test them immediately after the test on the words they remember. In the first four word lists, the words will be presented for either one second each or five seconds each. For the two remaining word lists, participants will be able to decide how long they want...
Source: https://osf.io/djzyc/
1
1.0
Aug 19, 2021
08/21
by
Karine Lacroix
data
eye 1
favorite 0
comment 0
In the context of climate change, we will examine the relationship between personal and collective behavior, and between adaptation and mitigation behavior.
Source: https://osf.io/v4nz8/
1
1.0
Aug 23, 2021
08/21
by
Katlyn Lee Milless
data
eye 1
favorite 0
comment 0
The study focuses on how the RPM may be used to understand Black Americans' experiences of discrimination from members of other racial groups.
Source: https://osf.io/ypnaj/
1
1.0
Aug 25, 2021
08/21
by
Kayla Schwoerer
data
eye 1
favorite 0
comment 0
Does disclosing the evidence for evidence-based policy matter for individuals' policy support?
Source: https://osf.io/da7z4/
1
1.0
Sep 10, 2021
09/21
by
Kenzo Nera
data
eye 1
favorite 0
comment 0
In this study, we aim at testing the impact of internal attribution for an ingroup's disadvantaged situation on the perception of a conspiracist alternative discourse. This hypothesis was tested on a real-life group, namely, university Students in Belgium, in an ecological context, namely, the covid-19 pandemic.
Source: https://osf.io/2qvyx/
1
1.0
Sep 21, 2021
09/21
by
Keri Ka-Yee Wong
data
eye 1
favorite 0
comment 0
This a global survey looking at the short- and long-term effects of COVID19 on individual's mental health and social relationships with others. The PI (University College London) and Co-I (University of Pennsylvania) have been joined by collaborators from the University of Trento (Italy), Nanyang Technological University (Singapore), and The University of Massachusetts Lowell (USA).
Source: https://osf.io/32xc5/
1
1.0
Aug 24, 2021
08/21
by
Khawlah Kheshaifaty; Bailey Houghtaling; Mike Keenan; Denise Holston; Nila Pradhananga; Dan Rice; Randa Morgan
data
eye 1
favorite 0
comment 0
The purpose of this review is to assess the stocking and marketing practices used for candy and confectionery products and understand if environmental changes for candy and confections improve purchasing behaviors in food store settings.
Source: https://osf.io/t8mqd/
1
1.0
Apr 21, 2022
04/22
by
Lex Kravitz
data
eye 1
favorite 0
comment 0
We propose to perform a meta-analysis to determine whether weight loss is associated with change in physical activity in humans. Pubmed will be searched with the query: ("weight loss" OR "gastric bypass" OR "roux en y" OR "calorie restriction") AND ("accelerometer" OR "accelerometry" OR "Actigraph") AND ("1960"[Date - Publication] : "2021"[Date - Publication]), and returned papers will be screened for...
Source: https://osf.io/95ay7/
1
1.0
Sep 2, 2021
09/21
by
Luiza Bonfim Pacheco; Hayley Jach; Luke Smillie; Daniel Feuerriegel
data
eye 1
favorite 0
comment 0
In the exploratory study reported by Jach et al. (2020), Multivariate Pattern Analysis (MVPA) could decode the Big 5 personality trait Agreeableness from resting state EEG data. We aim to conduct a conceptual replication of this study, by using MVPA to predict the HEXACO Honesty-Humility from resting state EEG and assess whether similar results are found. Our main research questions are: 1. Can MVPA (support vector regression) decode Honesty-Humility from resting state EEG data? 2. Is the...
Source: https://osf.io/87nz6/
1
1.0
Sep 11, 2021
09/21
by
M. Constanza Ayala; Luis Maldonado
data
eye 1
favorite 0
comment 0
This registration outlines a pre-analysis plan for a list experiment on discrimination against migrant students among Chilean teachers. Specifically, we are interested in teachers’ bias against Haitian students. This experiment’s design is motivated by previous experimental studies showing that teachers have negative indirect attitudes towards ethnic and racial minority students (e.g., Glock and Böhmer 2018; Salas et al. 2017; Van Ewijk 2011). Moreover, some scholars have found that these...
Source: https://osf.io/u3qf8/
1
1.0
Aug 18, 2021
08/21
by
MR Daniel Johnson; Associate Professor Drew Allen
data
eye 1
favorite 0
comment 0
Trophic ecology via isotope analysis is a functional way to predict the position of a consumer within the ecosystem it inhabits (Post, 2002). For this study, I aim to define trophic position changes and fish predation or piscivorous feeding in relation to size increase in a population of non-anadromous kokanee salmon (Oncorhynchus nerka), in the Jo-Jo Lake of south-west Alaska. Previous studies have shown these fish to exhibit planktivorous feeding, with some exceptions (Nelson JS, 1968; Sakano...
Source: https://osf.io/7nmk6/
1
1.0
Sep 8, 2021
09/21
by
Maaike Kompier; Yvonne A. W. de Kort; Karin Smolders
data
eye 1
favorite 0
comment 0
The light that we typically are exposed to on a daily basis is highly dynamic and varies substantially throughout the day (Espiritu et al., 1994; Hébert, Dumont, & Paquet, 1998; Okudaira, Kripke, & Webster, 1983; Savides, Messin, Senger, & Kripke, 1986). This results in a luminous profile containing intermittent bright light; periods above a certain ‘bright light’ threshold (e.g., 1000 or 2000 lux at the eye) alternate with periods below this threshold. In intermittent bright...
Source: https://osf.io/um29q/
1
1.0
Sep 30, 2021
09/21
by
Marta Bortoletto; Agnese Zazio; guido barchiesi; Claudia Fracassi; Marco Bove; Clarissa Ferrari
data
eye 1
favorite 0
comment 0
The Motor-TCD project aims at replicating and extending our previous finding that the M1-P15 component of transcranial magnetic stimulation (TMS)-evoked potentials (TEPs) represents an index of transcallosal inhibition and its latency predicts bimanual coordination.
Source: https://osf.io/57nkj/
1
1.0
Aug 30, 2021
08/21
by
Maximilian Theisen; Markus Germar; Joachim Funke
data
eye 1
favorite 0
comment 0
Data from the first study of this project indicated an interaction between subjective probability of consequentialism and the degree of moral uncertainty on the personal moral evaluation of an action. In this study, we try to replicate this finding in a simplified paradigm. In this study, participants respond to the Oxford Utilitarianism Scale (OUS; Kahane et al., 2018), before rating the response options in sacrificial dilemmas. The dilemmas are taken from Christensen et al. (2014): -...
Source: https://osf.io/n9rpa/
