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IdTitleAuthors▲AbstractPictureThematic fieldsRecommenderReviewersSubmission date
11 Apr 2023
STAGE 1
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The link between Empathy and Forgiveness: Replication and extensions of McCullough et al. (1997)'s Study 1

Is empathy important for forgiveness?

Recommended by ORCID_LOGO based on reviews by Wenrui Cao, James Bartlett and Saleh Shuqair
Forgiveness is a core feature of human psychology in which a person makes a deliberate decision to cease negative emotions or attitudes toward an offender who has done them harm. The concept of interpersonal forgiveness is deeply embedded across societies, but much remains to be understood about how it actually works. What are its key ingredients and why does it occur in the first place? Research in social psychology has demonstrated a range of personal and social benefits of forgiveness, giving rise to two dominant mechanistic accounts – one that positions empathy as the driving factor and another that centres motivated reasoning (Donovan & Priester, 2017).
 
In the current study, Chan and Feldman (2023) seek to replicate a formative study by McCullough et al (1997) that led to the so-called Empathy Model of forgiveness. According to this theory, forgiving is a motivational change facilitated (crucially) by empathy, promoting constructive over destructive behaviour toward the offender. Chan and Feldman will replicate Study 1 from McCullough et al., measuring the correlational relationship between apology, forgiving, and empathy for offenders, and exploring whether forgiving is associated with increased conciliation and decreased avoidance motivation. As well as closely replicating the original study, the authors will extend it to test the more severe hypothesis that empathy causally influences forgiveness. To achieve this, they will experimentally manipulate empathy by adding two groups to the design: one in which participants are asked to recall hurtful past experiences in which they were not empathetic to the offender, and another in which they were highly empathetic.
 
The Stage 1 manuscript was evaluated over two rounds of in-depth review. Based on detailed responses to the reviewers' comments, the recommender judged that the manuscript met the Stage 1 criteria and therefore awarded in-principle acceptance (IPA).
 
URL to the preregistered Stage 1 protocol: https://osf.io/q78fs
 
Level of bias control achieved: Level 6. No part of the data or evidence that will be used to answer the research question yet exists and no part will be generated until after IPA. 
 
List of eligible PCI RR-friendly journals:
 
References
 
1. Donovan, L. A. N., & Priester, J. R. (2017). Exploring the psychological processes underlying interpersonal forgiveness: The superiority of motivated reasoning over empathy. Journal of Experimental Social Psychology, 71, 16-30. https://doi.org/10.1016/j.jesp.2017.02.005
 
2. Chan, C. F. & Feldman, G. (2023). The link between Empathy and Forgiveness: Replication and extensions of McCullough et al. (1997)'s Study 1, in principle acceptance of Version 2 by Peer Community in Registered Reports. https://osf.io/q78fs
The link between Empathy and Forgiveness: Replication and extensions of McCullough et al. (1997)'s Study 1Chan Chi Fung, Gilad Feldman <p>[IMPORTANT: Abstract, method, and results were written using a randomized dataset produced by Qualtrics to simulate what these sections will look like after data collection. These will be updated following the data collection. For the purpose o...Social sciencesChris Chambers Wenrui Cao, James Bartlett2023-01-25 11:15:13 View
07 Aug 2023
STAGE 2
(Go to stage 1)
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The link between Empathy and Forgiveness: Replication and extensions Registered Report of McCullough et al. (1997)'s Study 1

Strong evidence that empathy is important for forgiveness

Recommended by ORCID_LOGO based on reviews by James Bartlett and Saleh Shuqair
Forgiveness is a core feature of human psychology in which a person makes a deliberate decision to cease negative emotions or attitudes toward an offender who has done them harm. The concept of interpersonal forgiveness is deeply embedded across societies, but much remains to be understood about how it actually works. What are its key ingredients and why does it occur in the first place? Research in social psychology has demonstrated a range of personal and social benefits of forgiveness, giving rise to two dominant mechanistic accounts – one that positions empathy as the driving factor and another that centres motivated reasoning (Donovan & Priester, 2017).
 
In the current study, Chan and Feldman (2023) sought to replicate a formative study by McCullough et al (1997) that led to the so-called Empathy Model of forgiveness. According to this theory, forgiving is a motivational change facilitated (crucially) by empathy, promoting constructive over destructive behaviour toward the offender. Chan and Feldman replicated Study 1 from McCullough et al., measuring the correlational relationship between apology, forgiving, and empathy for offenders, and exploring whether forgiving is associated with increased conciliation and decreased avoidance motivation. As well as closely replicating the original study, the authors extended it to test the more severe hypothesis that empathy causally influences forgiveness. To achieve this, they experimentally manipulated empathy by adding two groups to the design: one in which participants were asked to recall hurtful past experiences in which they were not empathetic to the offender, and another in which they were highly empathetic.
 
The outcomes constitute a successful replication. Affective empathy was positively associated with perceived apology and forgiveness, and forgiveness was positively associated with conciliation motivation and negatively associated with both avoidance motivation and revenge motivation. In addition, the results of the experimental extension revealed a reliable causal effect of empathy on forgiveness and perceived apology. Overall, the findings provide robust support for the Empathy Model of forgiveness.
 
The Stage 2 manuscript was evaluated over one round of in-depth review. Based on responses to the comments, the recommender judged that the manuscript met the Stage 2 criteria and therefore awarded a positive recommendation.
 
URL to the preregistered Stage 1 protocol: https://osf.io/q78fs
 
Level of bias control achieved: Level 6. No part of the data or evidence that was used to answer the research question was generated until after IPA. 
 
List of eligible PCI RR-friendly journals:
 
References
 
1. Donovan, L. A. N., & Priester, J. R. (2017). Exploring the psychological processes underlying interpersonal forgiveness: The superiority of motivated reasoning over empathy. Journal of Experimental Social Psychology, 71, 16-30. https://doi.org/10.1016/j.jesp.2017.02.005
 
2. McCullough, M. E., Worthington, E. L., & Rachal, K. C. (1997). Interpersonal Forgiving in Close Relationships. Journal of Personality and Social Psychology, 73, 321–336. https://doi.org/10.1037/0022-3514.73.2.321 
 
3. Chan, C. F. & Feldman, G. (2023). The link between Empathy and Forgiveness: Replication and extensions of McCullough et al. (1997)'s Study 1, acceptance of Version 4 by Peer Community in Registered Reports. https://osf.io/956fa
The link between Empathy and Forgiveness: Replication and extensions Registered Report of McCullough et al. (1997)'s Study 1Chan Chi Fung, Gilad Feldman <p>The empathy model of forgiveness conceptualized forgiving as an empathy-facilitated motivational change that leads to reductions in the motivation to behave in relationship -destructive ways and increases in the motivation to behave in relation...Social sciencesChris Chambers2023-04-13 14:28:05 View
20 Apr 2023
STAGE 1
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Oxytocin, individual differences, and trust game behavior: a registered large-scale replication

Does oxytocin enhance pro-social behaviors?

Recommended by ORCID_LOGO based on reviews by Thibaut Arpinon and 1 anonymous reviewer
Trust is a fundamental element for the well-functioning of our society. By achieving large levels of trust, societies can reduce monitoring costs (e.g., contract supervision, conflict resolution) and increase investments in more profitable but socially riskier projects. Trust serves as a way to foster cooperation among individuals and can benefit the entire social group.
 
As a result, numerous researchers have sought to explore the biological foundations of trust. In particular, several research teams have tried to explore the role of oxytocin in modulating prosocial behaviors. However, previous research findings obtained mixed findings, and several methodological issues, such as low statistical power, have hindered the development of a definite view on the matter.
 
In the current study, Kroll et al. (2023) seek to replicate the seminal study of Kosfeld et al. (2005). Kosfeld and co-authors originally found that the intranasal administration of oxytocin can significantly increase trust among individuals. However, recent replication evidence shows no general effect of oxytocin on pro-social behaviors or suggests that the effect might be heterogeneous among social groups (Declerck et al., 2020). The objective of the current study of Kroll et al. (2023) is twofold. First, the authors propose to replicate the original study of Kosfeld et al. (2005) and to investigate whether the lack of replication can be due to an overall effect that is smaller than the original findings suggest. Second, the authors propose to replicate recent but exploratory results on the heterogeneous effect of oxytocin on pro-social choices. 
 
The Stage 1 manuscript was evaluated over one round of in-depth review. Based on detailed responses to the reviewers' comments, the recommender judged that the manuscript met the Stage 1 criteria and therefore awarded in-principle acceptance (IPA).
 
URL to the preregistered Stage 1 protocol: https://osf.io/h5gdp
 
Level of bias control achieved: Level 4. At least some of the data/evidence that will be used to answer the research question already exists AND is accessible in principle to the authors (e.g. residing in a public database or with a colleague) BUT the authors certify that they have not yet accessed any part of that data/evidence.
 
List of eligible PCI RR-friendly journals:
 
 
References:
 
1. Declerck, C. H., Boone, C., Pauwels, L., Vogt, B., & Fehr, E. (2020). A registered replication study on oxytocin and trust. Nature Human Behaviour, 4(6), 646–655. https://doi.org/10.1038/s41562-020-0878-x
 
2. Kosfeld, M., Heinrichs, M., Zak, P. J., Fischbacher, U., & Fehr, E. (2005). Oxytocin increases trust in humans. Nature, 435(7042), 673–676. https://doi.org/10.1038/nature03701
 
3. Kroll, C. F., Schruers, K., Viechtbauer, W., Vingerhoets, C., Seidel, L., Riedl, A. & Hernaus, D. (2023). Oxytocin, individual differences, and trust game behavior: a registered large-scale replication, in principle acceptance of Version 2 by Peer Community in Registered Reports. https://osf.io/h5gdp
Oxytocin, individual differences, and trust game behavior: a registered large-scale replicationCharlotte F. Kroll, Koen Schruers, Wolfgang Viechtbauer, Claudia Vingerhoets, Leonie Seidel, Arno Riedl, and Dennis Hernaus<p>The neuropeptide oxytocin (OXT) is thought to modulate important aspects of prosocial behavior. In a seminal paper, Kosfeld et al. (2005) reported that intranasally administered OXT modulated trusting behavior in an economic trust game. Several...Life Sciences, Social sciencesRomain Espinosa2022-11-25 18:07:23 View
25 Jan 2022
STAGE 1
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To help or hinder: Do the labels and models used to describe problematic substance use influence public stigma?

Understanding the role of health condition, aetiological labels, and attributional judgements in public stigma toward problematic substance use

Recommended by ORCID_LOGO based on reviews by Nicholas Sinclair-House and Roger Giner-Sorolla

People suffering from substance misuse problems are often stigmatised. Such public stigma may impair such people obtaining help and the quality of help that they receive. For this reason, previous research has investigated the factors that may reduce stigma. Evidence has been found, but not consistently, for the claim that labelling the condition as "chronically relapsing brain disease" vs a "problem" reduces stigma; as does "a health concern" vs " drug use". Another potentially relevant difference that may explain different previous results is describing how effective treatment can be.

In this Stage 1 Registered Report, Pennington et al. (2022) describe how they will investigate if any of these factors affect two different measures of stigma used in previous work, with a study well powered for testing whether the 99% CI lies outside or inside an equivalence region. While the CI being outside the region will straightforwardly justify concluding an effect of interest, a CI within the region will need to be interpreted with due regard to the fact that some effects within the region may be interesting.

The Stage 1 manuscript was evaluated over two rounds of review (including one round of in-depth specialist review). Based on comprehensive responses to the reviewers' comments, the recommender judged that the manuscript met the Stage 1 criteria and therefore awarded in-principle acceptance (IPA).

URL to the preregistered Stage 1 protocol: https://osf.io/4vscg

Level of bias control achieved: Level 6. No part of the data or evidence that will be used to answer the research question yet exists and no part will be generated until after IPA.

List of eligible PCI RR-friendly journals:

References

Pennington, C. R., Monk, R. L., Heim, D., Rose, A. K., Gough, T., Clarke, R., Knibb, G.,  & Jones, A. (2022). To help or hinder: Do the labels and models used to describe problematic substance use influence public stigma? Stage 1 preregistration, in principle acceptance of version 2 by Peer Community in Registered Reports. https://osf.io/4vscg

To help or hinder: Do the labels and models used to describe problematic substance use influence public stigma?Charlotte R. Pennington, Rebecca L. Monk, Derek Heim, Abi K. Rose, Thomas Gough, Ross Clarke, Graeme Knibb, and Andrew Jones.<p>Objectives: Problematic substance use is one of the most stigmatised health conditions, leading research to examine how the labels and models used to describe it influence public stigma. Two recent studies examine whether beliefs in a disease m...Social sciencesZoltan Dienes2021-10-28 13:26:28 View
10 Feb 2023
STAGE 2
(Go to stage 1)
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The labels and models used to describe problematic substance use impact discrete elements of stigma: A Registered Report

Different ways of describing problematic substance use and its treatment influence public stigma

Recommended by ORCID_LOGO based on reviews by Nicholas Sinclair-House
People experiencing problematic substance use are often stigmatised by the general public. This public stigma may impair such people obtaining help and the quality of help that they receive. For this reason, previous research has investigated the factors that may exacerbate or lessen stigma by focusing on the terminology used to describe problematic substance use. However, the evidence is not clear cut, with some studies suggesting that labelling the condition as a "chronically relapsing brain disease" vs a "problem" reduces certain elements of stigma and other studies finding absence of evidence. A closer look at these studies points to methodological differences that may explain their results, such as whether problematic substance use is compared with another health condition, whether the individual is described as seeking treatment or not, and whether general or discrete elements of stigma are measured.
 
In this Stage 2 Registered Report, Pennington et al. (2023) isolated these methodological differences to investigate if any of them influenced two different measures of stigma used in previous work. They found that greater social distance, danger and public stigma but lower blame were ascribed to drug use relative to a health concern, supporting previous research to suggest that problematic substance use is a highly stigmatised health condition. Furthermore, greater (genetic) blame was reported when drug use was labelled as a ‘chronically relapsing brain disease’ relative to a ‘problem’. The results for attributional judgement were either inconclusive or statistically equivalent. In summary, these findings suggest that the labels and models used to describe problematic substance use may impact upon public stigma in distinct ways. The authors suggest that future research should justify which measures are being used in line with theory. They also put forward the notion that addiction is a functional attribution, which may explain the mixed literature on the brain disease model of addiction to date.
 
The Stage 2 manuscript was evaluated over one round of specialist review and several rounds of discussion with the recommender. Based on comprehensive responses, the recommender judged that the manuscript met the Stage 2 criteria and awarded a positive recommendation.
 
URL to the preregistered Stage 1 protocol: https://osf.io/4vscg
 
Level of bias control achieved: Level 6. No part of the data or evidence that was used to answer the research question was generated until after IPA.
 
List of eligible PCI RR-friendly journals:
 
 
References
 
Pennington, C. R., Monk, R. L., Heim, D., Rose, A. K., Gough, T., Clarke, R., Knibb, G., Patel, R., Rai, P., Ravat, H., Ali, R., Anastasiou, G., Asgari, F., Bate, E., Bourke, T., Boyles, J., Campbell, A., Fowler, N., Hester, S., Neil, C., McIntrye, B., Ogilvy, E., Renouf, A., Stafford, J., Toothill, K., Wong, H. K., &  Jones, A. (2023). The labels and models used to describe problematic substance use impact discrete elements of stigma: A Registered Report. Stage 2 acceptance of Version 4 by Peer Community in Registered Reports. https://osf.io/z9bnf
The labels and models used to describe problematic substance use impact discrete elements of stigma: A Registered ReportCharlotte R. Pennington, Rebecca L. Monk, Derek Heim, Abi K. Rose, Thomas Gough, Ross Clarke, Graham Knibb, Roshni Patel, Priya Rai, Halimah Ravat, Ramsha Ali, Georgiana Anastasiou, Fatemeh Asgari, Eve Bate, Tara Bourke, Jayme Boyles, Alix Campbel...<p>Objectives: Problematic substance use is one of the most stigmatised health conditions leading research to examine how the labels and models used to describe it influence public stigma. Two recent studies examine whether beliefs in a disease mo...Social sciencesZoltan Dienes2022-10-21 16:13:49 View
19 Jun 2023
STAGE 1
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Revisiting the “Belief in the law of small numbers”: Conceptual replication and extensions Registered Report of problems reviewed in Tversky and Kahneman (1971) [Stage 1]

Should we believe in the “belief in the law of small numbers?”

Recommended by ORCID_LOGO based on reviews by Romain Espinosa and Kariyushi Rao
Probability and randomness are foundational statistical concepts used not only throughout the sciences, but also in our daily lives to guide our behavior and make sense of the world. Their importance and widespread use may suggest that they are easy concepts to understand, yet that seems not to be the case. A classic article by Tversky and Kahneman (1971) on the “belief in the law of small numbers” revealed that professional psychologists tended to incorrectly perceive a small sample that is randomly drawn from a population as representative of that population. This finding has been hugely influential, inspiring myriad subsequent studies into error and bias when reasoning about probability. 
 
In the current study, Hong and Feldman (2023) propose a conceptual replication and extension of Tversky and Kahneman (1971). The original article was shockingly sparse on details regarding the method, sample, and findings, and, to our knowledge, has never been replicated. These facts are especially concerning given the foundational status that the article holds in the field. Hong and Feldman (2023) have developed a conceptual replication project, using the same approach and targeting the same claims from Tversky and Kahneman (1971), but modifying the wording of the stimuli for clarity and appropriateness for lay respondents. Although Tversky and Kahneman (1971) relied on professional psychologists as participants, many of their claims were not restricted to that population, but rather were generalized to all people—which is also how the findings have been subsequently applied. Thus, the change from professional to lay responders is entirely appropriate and the study will be diagnostic of the original claims.
 
Finally, Hong and Feldman (2023) extend the target study by manipulating the sample size indicated in the stimuli. Tversky and Kahneman (1971) relied on a single sample size in each scenario, leaving open the question as to how sample size might impact respondents’ reasoning. Accordingly, Hong and Feldman (2023) vary the sample size across the scenarios to determine whether participants answer differently as the sample size increases. 
 
The Stage 1 manuscript was evaluated over two rounds of in-depth review, the first round consisting of detailed comments from two reviewers and the second round consisting of a close read by the recommender. Based on detailed responses to the reviewers' comments, the recommender judged that the manuscript met the Stage 1 criteria and was therefore awarded in-principle acceptance (IPA).
 
URL to the preregistered Stage 1 protocol: https://osf.io/fzbq7
 
Level of bias control achieved: Level 6. No part of the data or evidence that will be used to answer the research question yet exists and no part will be generated until after IPA.
 
List of eligible PCI RR-friendly journals:
 
 
References
 
1. Hong, C. K., & Feldman, G. (2023). Revisiting the “Belief in the law of small numbers”: Conceptual replication and extensions Registered Report of problems reviewed in Tversky and Kahneman (1971). In principle acceptance of Version 3 by Peer Community in Registered Reports. https://osf.io/fzbq7
 
2. Tversky, A., & Kahneman, D. (1971). Belief in the law of small numbers. Psychological Bulletin, 76(2), 105–110. https://doi.org/10.1037/h0031322   
Revisiting the “Belief in the law of small numbers”: Conceptual replication and extensions Registered Report of problems reviewed in Tversky and Kahneman (1971) [Stage 1]Cheuk Kiu (Jeffery) HONG, Gilad FELDMAN<p>This is a scheduled PCI-RR snap shot for a planned project: "Revisiting the “Belief in the law of small numbers”: Replication and extensions of problems reviewed in Tversky and Kahneman (1971)​"</p>Social sciencesMoin Syed2023-02-23 08:23:23 View
14 Aug 2023
STAGE 1
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Cue-based modulation of pain stimulus expectation: do ongoing oscillations reflect changes in pain perception?

Understanding oscillatory correlates of pain expectation

Recommended by ORCID_LOGO based on reviews by Zoltan Dienes, Chris Chambers and Markus Ploner
Recent studies using an EEG frequency tagging approach have reported modulations of alpha, beta and theta bands at the stimulation frequency during nociceptive/painful thermal stimulation compared to non-nociceptive/non-painful vibrotactile stimulation. Prior expectations of the intensity of upcoming painful stimuli are known to strongly modulate the subjective experience of those stimuli. Thus, modulating the expectation of pain should result in a change in the modulation of oscillations if these factors are indeed linked.
 
In this study, Leu, Glineur and Liberati will modulate expectations of pain (low or high intensity) prior to delivering thermal cutaneous stimulation (low, medium or high intensity). They will record how intense participants expect the pain to be, and how intense they felt it to be, as well as record EEG to assess oscillatory differences across the expectation and intensity conditions.
 
The Stage 1 manuscript was reviewed over 5 rounds by 3 reviewers. Based on detailed responses to the reviewers’ comments and edits to the Stage 1 report, the recommender judged that the manuscript met the Stage 1 criteria and therefore awarded in-principle acceptance.
 
URL to the preregistered Stage 1 protocol: https://osf.io/y6fb8
 
Level of bias control achieved: Level 6. No part of the data or evidence that will be used to answer the research question yet exists and no part will be generated until after IPA.
 
List of eligible PCI RR-friendly journals:
 
References
 
1. Leu, C., Glineur, E. & Liberati, G. (2023). Cue-based modulation of pain stimulus expectation: do ongoing oscillations reflect changes in pain perception? In principle acceptance of Version 5 by Peer Community in Registered Reports. https://osf.io/y6fb8
Cue-based modulation of pain stimulus expectation: do ongoing oscillations reflect changes in pain perception?Chiara Leu, Esther Glineur, Giulia Liberati<p>A promising stream of investigations is targeting ongoing neural oscillations and whether their modulation could be relevant for the perception of pain. Specifically, sustained periodic thermonociceptive stimuli have been shown to modulate ongo...Medical SciencesGemma Learmonth Zoltan Dienes2023-03-15 14:41:03 View
10 Apr 2024
STAGE 2
(Go to stage 1)
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Cue-based modulation of pain stimulus expectation: do ongoing oscillations reflect changes in pain perception? A Registered Report

Understanding oscillatory correlates of pain expectation

Recommended by ORCID_LOGO based on reviews by Zoltan Dienes, Chris Chambers and Markus Ploner
Recent studies using an EEG frequency tagging approach have reported modulations of alpha, beta and theta bands at the stimulation frequency during nociceptive/painful thermal stimulation compared to non-nociceptive/non-painful vibrotactile stimulation. Prior expectations of the intensity of upcoming painful stimuli are known to strongly modulate the subjective experience of those stimuli. Thus, modulating the expectation of pain should result in a change in the modulation of oscillations if these factors are indeed linked.
 
In this study, Leu, Glineur and Liberati modulated expectations of pain (low or high intensity) in 40 participants prior to delivering thermal cutaneous stimulation (low, medium or high intensity). They recorded how intense participants expected the pain to be, and how intense they felt it to be, as well as EEG to assess oscillatory differences across the expectation and intensity conditions.
 
The results confirmed that there was a strong effect of expectation on the perceived stimulus intensity. However, contrary to the hypotheses, this was not reflected in the cortical oscillations. Overall this indicates a possible dissociation between perceived pain and modulation of ongoing oscillations in the theta, alpha and beta bands. 
 
The Stage 2 manuscript was evaluated over one round of in-depth review. Based on detailed responses to the reviewers' comments, the recommender judged that the manuscript met the Stage 2 criteria and awarded a positive recommendation.
 
URL to the preregistered Stage 1 protocol: https://osf.io/y6fb8
 
Level of bias control achieved: Level 6. No part of the data or evidence that was used to answer the research question was generated until after IPA.
 
List of eligible PCI RR-friendly journals:
 
References
 
1. Leu, C., Glineur, E. & Liberati, G. (2023). Cue-based modulation of pain stimulus expectation: do ongoing oscillations reflect changes in pain perception? [Stage 2] Acceptance of Version 2 by Peer Community in Registered Reports. https://osf.io/awrge
Cue-based modulation of pain stimulus expectation: do ongoing oscillations reflect changes in pain perception? A Registered ReportChiara Leu, Esther Glineur, Giulia Liberati<p style="text-align: justify;">A promising stream of investigations is targeting ongoing neural oscillations and whether their modulation could be related to the perception of pain. Using an electroencephalography (EEG) frequency tagging approach...Life Sciences, Medical SciencesGemma Learmonth 2024-01-23 19:35:39 View
16 Nov 2023
STAGE 1
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The effect of stimulus saliency on the modulation of pain-related ongoing neural oscillations: a Registered Report

Are there oscillatory markers of pain intensity?

Recommended by ORCID_LOGO based on reviews by Markus Ploner and Björn Horing
Rhythmic changes in pain can lead to corresponding modulations of EEG amplitudes in theta, alpha, and beta bands. But the question remains open as to whether these modulations are actually tracking pain, or maybe rather saliency or stimulus intensity. The question is of some importance because a marker of pain per se could be useful for tracking felt pain without a verbal response, and could be useful in investigating interventions for treating pain (such as suggestion).  Here, Leu et al. (2023) will address the question of whether modulations reflect saliency or else the intensity of pain, by using an oddball paradigm in which most trials are a pain stimulus of a certain intensity, and oddball trials will sometimes occur, at either a higher intensity or a lower intensity than the baseline ones. If the modulations reflect salience, the modulation at the frequency of the oddball will be similar for high and low intensity oddballs. However, if the modulations reflect pain intensity, the modulations for the low rather than high oddball condition will be lower.
 
The Stage 1 manuscript was evaluated over three rounds of in-depth peer review, the first two consisting of substantial comments from two scholars with relevant expertise, and the third consisting of a close review by the recommender. Based on detailed responses to the reviewers' comments, the recommender judged that the manuscript met the Stage 1 criteria and therefore awarded in-principle acceptance (IPA).
 
URL to the preregistered Stage 1 protocol: https://osf.io/qbrf2
 
Level of bias control achieved: Level 6. No part of the data or evidence that will be used to answer the research question yet exists and no part will be generated until after IPA.
 
List of eligible PCI RR-friendly journals:
 
 
References
 
1. Leu, C., Forest, S., Legrain, V., & Liberati, G. (2023). The effect of stimulus saliency on the modulation of pain-related ongoing neural oscillations: a Registered Report. In principle acceptance of Version 4 by Peer Community in Registered Reports. https://osf.io/qbrf2
The effect of stimulus saliency on the modulation of pain-related ongoing neural oscillations: a Registered ReportChiara Leu, Sébastien Forest, Valéry Legrain, Giulia Liberati<p>Ongoing oscillations have been shown to be modulated in different frequency bands following phasic, tonic as well as periodic thermonociceptive stimulation. Yet, it remains unclear whether these modulations are related to pain perception, salie...Life Sciences, Medical SciencesZoltan Dienes2023-09-06 15:15:19 View
17 Jan 2024
STAGE 1
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Revisiting the Effects of Helper Intention on Gratitude and Indebtedness: Replication and extensions Registered Report of Tsang (2006)

Grateful or indebted? Revisiting the role of helper intention in gratitude and indebtedness

Recommended by based on reviews by Jo-Ann Tsang, Sarahanne Miranda Field and Cong Peng
When receiving a favour, we may feel grateful and/or indebted to those who have helped us. What factors determine how much gratitude and indebtedness people experience? In a seminal paper, Tsang (2006) found that people reported feeling more gratitude when the helper's intention was benevolent (e.g., helping others out of genuine concerns for other people) compared to when the helper's intention was perceived to be selfish (e.g., helping others for selfish reasons). In contrast, indebtedness was not influenced by perceived helper intention. This finding highlighted the different processes underlying gratitude and indebtedness, and also inspired later work on how these two emotions may have different downstream influences, for instance on interpersonal relationships.

So far, there has been no published direct replication of this seminal work by Tsang (2006). In the current study, Chan et al. (2024) propose to revisit the effects of helper intention on gratitude and indebtedness, by replicating and extending the original studies (Study 2 & 3) by Tsang (2006). Participants will be asked to either recall (Study 2) or read (Study 3) a scenario in which another person helped them with either benevolent or selfish intentions, and rate how much gratitude and indebtedness they would experience in such situations. The authors predict that in line with the original findings, gratitude will be more influenced by helper intention than indebtedness. To further extend the original findings, the authors will also assess people's perceived expectations for reciprocity, and their intention to reciprocate. These extensions will shed further light on how helper intention may influence beneficiaries’ experiences of gratitude and indebtedness, and their subsequent tendencies to reciprocate.

This Stage 1 manuscript was evaluated over two rounds of in-depth review by three expert reviewers and the recommender. After the revisions, the recommender judged that the manuscript met the Stage 1 criteria and therefore awarded in-principle acceptance (IPA).
 
URL to the preregistered Stage 1 protocol: https://osf.io/uyfvq
 
Level of bias control achieved: Level 6. No part of the data or evidence that will be used to answer the research question yet exists and no part will be generated until after IPA. 
 
List of eligible PCI RR-friendly journals:
 
 
References

1. Tsang, J.-A. (2006). The effects of helper intention on gratitude and indebtedness. Motivation and Emotion, 30, 199–205. https://doi.org/10.1007/s11031-006-9031-z

2. Chan, C. F., Lim, H. C., Lau, F. Y., Ip, W., Lui, C. F. S., Tam, K. Y. Y., & Feldman, G. (2024). Revisiting the Effects of Helper Intention on Gratitude and Indebtedness: Replication and extensions Registered Report of Tsang (2006). In principle acceptance of Version 3 by Peer Community in Registered Reports. https://osf.io/uyfvq
Revisiting the Effects of Helper Intention on Gratitude and Indebtedness: Replication and extensions Registered Report of Tsang (2006)Chi Fung Chan, Hiu Ching Lim, Fung Yee Lau, Wing Ip, Chak Fong Shannon Lui, Katy Y. Y. Tam, Gilad Feldman<p>[IMPORTANT: Abstract, method, and results were written using a randomized dataset produced by Qualtrics to simulate what these sections will look like after data collection. These will be updated following the data collection. For the purpose o...Social sciencesZhang Chen2023-01-12 09:34:50 View