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1 – 8 of 8Henry Otgaar, Yikang Zhang, Chunlin Li and Jianqin Wang
This study aimed to examine beliefs in repressed memory and dissociative amnesia from a cross-cultural perspective.
Abstract
Purpose
This study aimed to examine beliefs in repressed memory and dissociative amnesia from a cross-cultural perspective.
Design/methodology/approach
Chinese (n = 123) and Belgian student participants (n = 270) received several statements tapping into various dimensions of repressed memory and dissociative amnesia. Participants provided belief ratings for each of these statements. Because the field of psychoanalysis is less well developed in China, it was expected that Chinese participants would believe less in repressed memory and dissociative amnesia than their Belgian counterparts.
Findings
Overall, beliefs in repressed memory and dissociative amnesia were high among all participants. Although confirmatory analyses revealed that most belief ratings concerning statements did not statistically significantly differ between the two samples, Chinese participants did statistically believe less that therapy can recover lost traumatic memories than Belgian participants. Also, exploratory analyses showed that Chinese participants were more critical towards the idea that traumatic memories can be unconsciously repressed and that these memories can be accurately retrieved in therapy than Belgian participants. Many participants also confused repressed memory with plausible memory mechanisms such as ordinary forgetting.
Originality/value
The current study extends previous surveys on repressed memory and dissociative amnesia by comparing their beliefs in different cultures.
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Angelo Zappalà, Ivan Mangiulli, Pekka Santtila, Elizabeth F. Loftus and Henry Otgaar
The purpose of this study was to investigate cognitive behavior therapists and trainees’s beliefs about various aspects of traumatic memory and to investigate cognitive behavior…
Abstract
Purpose
The purpose of this study was to investigate cognitive behavior therapists and trainees’s beliefs about various aspects of traumatic memory and to investigate cognitive behavior therapists’ practices in relation to alleged traumatic experiences and whether they are linked with their beliefs about various aspects of traumatic memory.
Design/methodology/approach
In the current study, the authors surveyed, by a questionnaire (in Italian), certified Italian cognitive behavioral (CB) therapists and trainees with respect to their beliefs in traumatic memories and whether they discussed about the possibility of repressed memory with their patients.
Findings
The majority of participants held strong beliefs about many controversial aspects related to traumatic memory, such as the mind being able to block out of consciousness memories of traumatic experiences. Also, more than half of CB therapists stated that they sometimes discussed about the importance of traumatic events in the genesis of their patient’s disorder and half of them sometimes talked with patients about memories for traumatic events of which they may be unaware. Such practices could lead to false memories of abuse
Originality/value
One particularly novel finding relates to the evidence that therapists reported that they had discussed with patients the importance of traumatic events in the genesis of their illness and frequently noted that they talked about the possibility of repressed memories with them. In turn, patients may be induced to recall traumatic experiences from their lives, thereby producing false memories which may tear families apart and could even lead to wrongful convictions.
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Paul Riesthuis and Henry Otgaar
Before psychological research is used for policy reforms and recommendations, it is important to evaluate its replicability, generalizability and practical relevance. This paper…
Abstract
Purpose
Before psychological research is used for policy reforms and recommendations, it is important to evaluate its replicability, generalizability and practical relevance. This paper aims to examine these three criteria for published articles in the Journal of Criminal Psychology.
Design/methodology/approach
Through a literature search for published articles in the Journal of Criminal Psychology related to the topics of the special issue Contemporary Developments in the Retrieval and Evaluation of Witness Testimony: Towards making research more applicable to investigations, this paper identified 158 eligible articles. For each article, this paper extracted variables related to the type of article, reported p-values, type of sample and stimuli, power analyses and conducted analyses and how effect sizes were used and interpreted. This paper analyzed these variables descriptively and conducted a z-curve analysis.
Findings
In terms of generalizability, the articles examined populations of interest (e.g. offenders, prisoners) and there was no sole reliance on Western, Educated, Industrial, Rich and Democratic samples. However, for replicability, there were currently no replication studies or published Registered Reports and the z-curve analysis indicated a low expected replication rate. Moreover, when examining practical relevance, almost no power analyses were conducted and when they were conducted, they were not reproducible or did not use meaningful effect sizes. Finally, although the majority of studies reported effect sizes, they were oftentimes not interpreted.
Originality/value
The present study sheds light on the potential societal impact of published articles in the Journal of Criminal Psychology.
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Sanne van Can, Olivier Dodier, Henry Otgaar and Fanny Verkampt
The purpose of this paper is to examine the beneficial effect of a modified cognitive interview (MCI) on adolescents’ testimonies in case of a negative emotional event…
Abstract
Purpose
The purpose of this paper is to examine the beneficial effect of a modified cognitive interview (MCI) on adolescents’ testimonies in case of a negative emotional event. Furthermore, the authors were interested in assessing the impact of a MCI on within-statement consistency.
Design/methodology/approach
In total, 37 adolescents (12-15 years) watched a emotionally negative video and were interviewed, seven days later, with a MCI or a structured (control) interview (SI).
Findings
Results showed that adolescents interviewed with the MCI reported significantly more correct and tended to report more incorrect information than those interviewed with the SI. Nonetheless, this rise in incorrect details did not impair the accuracy of statements gathered with the MCI (vs SI). Moreover, consistent, reminiscent, and forgotten information within a statement was positively linked to overall accuracy. In conclusion, testimonies gathered with the MCI might be perceived as more complete and detailed than the ones gathered with the SI.
Practical implications
The improvement of interview techniques helps solving criminal cases.
Originality/value
The innovative aspect of this work is that the benefits of the cognitive interview (CI) and the absence of an effect of inconsistency on accuracy are now also seen among adolescents.
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Melanie Sauerland, Svenja Mehlkopf, Alana C Krix and Anna Sagana
– The purpose of this paper is to test how modifying one’s alibi statement interacts with exposure to deceptive interrogation techniques.
Abstract
Purpose
The purpose of this paper is to test how modifying one’s alibi statement interacts with exposure to deceptive interrogation techniques.
Design/methodology/approach
In all, 90 participants walked about a university building for 15 minutes and either stole an envelope from a staff pigeonhole (guilty condition) or put the envelope there along the way (innocent condition). Subsequently, participants were asked to provide an alibi for the past 15 minutes. Guilty and half of the innocent participants were instructed to omit that they had been in the vicinity of the pigeonholes. The rest of the innocent participants were asked to tell the truth. Several days later, participants were questioned about six statements taken from their alibis, three of which contained altered information.
Findings
As expected, participants were largely blind to our alterations, with detection rates ranging from 1 to 36 percent. Contrary to cognitive load predictions, detection rates did not vary as a function of truthfulness. Rather, guilty participants were less likely to detect alterations than innocents.
Research limitations/implications
Memory distrust and guilty suspects’ aim to keep a low profile might be possible explanations for these findings.
Practical implications
It is recommended that law enforcement officers and other legal practitioners refrain from using deceptive interrogation techniques and such techniques that can cause inconsistencies in suspects’ reports. Researcher should make it their task to educate these professional groups about the natural occurrence of memory related, non-deceptive inconsistencies in successive statements.
Originality/value
This research uses a new methodology to study the effect of deceptive interrogation techniques on both innocent and guilty suspects. The findings are relevant for legal practitioners and researchers.
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Sahar Amirkhani, Neda Torabi Farsani and Homa Moazzen Jamshidi
Industrial tourism not only strives to preserve industrial heritage, but can also be a strategy for being familiar with the history of industry and attracting tourists to new…
Abstract
Purpose
Industrial tourism not only strives to preserve industrial heritage, but can also be a strategy for being familiar with the history of industry and attracting tourists to new destinations. This paper examines the issue of promoting petroleum industrial tourism in the case of Khuzestan, Iran. The research aims at determining appropriate strategies for promoting petroleum industrial tourism.
Design/methodology/approach
The data were analysed through a strengths, weaknesses, opportunities, and threats (SWOT) model.
Findings
The results revealed the competitive strategy as the best. Lastly, strategies such as: concentric diversification, joint venture strategy, conglomerate diversification and horizontal diversification were proposed as key solutions. The results support the view that establishing an exploratory ecomuseum in the territory of Khuzestan Province can be a suitable concentric diversification strategy towards petroleum industrial sustainable tourism in the future.
Originality/value
The main originality of this paper includes linking tourism with the petroleum (oil and natural gas) industry and its natural landscapes for the first time in a case study. Therefore, the results of this research can extend the literature in this regards. Moreover, this paper attracts tourists to visit natural landscapes of petroleum heritage.
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Bastian Burger, Sascha Kraus, Thomas K. Maran and Dominik K. Kanbach
This study aims to investigate the association between narcissistic tendencies, gender and funding success in high-growth start-ups. It aims to bridge a critical research gap by…
Abstract
Purpose
This study aims to investigate the association between narcissistic tendencies, gender and funding success in high-growth start-ups. It aims to bridge a critical research gap by exploring the combined effect of gender and narcissism on start-up funding success.
Design/methodology/approach
The authors surveyed 540 founders of high-growth start-ups in Germany, Austria and Switzerland, using the NPI-16 questionnaire to assess narcissistic tendencies. By focusing on high-growth start-ups as opposed to small firms, the authors enhanced the validity of the sample. This study isolates and analyses the effects of gender and narcissism, providing insights into their individual and combined contributions to start-up funding success.
Findings
The findings reveal that gender is associated with lower start-up funding and lower narcissistic tendencies. This highlights the intricate relationship between gender, narcissism and funding success within the context of high-growth start-ups.
Practical implications
These findings have important implications for investors, policymakers and entrepreneurial educators, suggesting that a nuanced understanding of founders’ psychological traits could enhance funding strategies and start-up support mechanisms.
Originality/value
This research addresses the critical gap in the literature by examining the joint influence of gender and narcissism on funding success in high-growth start-ups. The study contributes to a nuanced understanding of the factors shaping founder psychology and performance dynamics, offering valuable insights for future research in gender, narcissism and start-up success.
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Aimin Yan, Yicong Sun, Sarah Brooks, Yinghui Zhang and Jinyun Duan
Drawing on the generativity framework, this study aims to investigate the relationship between the Dark Triad personalities (Machiavellianism, narcissism, and psychopathy) and…
Abstract
Purpose
Drawing on the generativity framework, this study aims to investigate the relationship between the Dark Triad personalities (Machiavellianism, narcissism, and psychopathy) and knowledge hiding. This study also identifies the mediating role of generativity motivation and the moderating role of focus on opportunities.
Design/methodology/approach
Using a convenience sample, a two-wave time-lagged study collected survey responses from 498 employees from manufacturing industries in China, and the data was analyzed using hierarchal regression and bootstrapping methods.
Findings
This study found that Machiavellianism and psychopathy are both positively related to generativity motivation. The generativity motivation plays a mediating role in the paths of Machiavellianism and psychopathy on knowledge hiding, and a focus on opportunities positively moderates the direct and indirect effect of Machiavellianism and psychopathy on knowledge hiding.
Originality/value
Based on the generativity framework, we find a new underlying mechanism between the Dark Triad personalities and knowledge hiding, thereby further enriching the literature in relation to their influence over knowledge management. Moreover, it also finds that a focus on opportunities can weaken the negative relationships between the Dark Triad personalities and knowledge hiding.
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