People sometimes lie by omitting information. The information lie tellers then report could be entirely truthful. We examined whether the truthful information that lie tellers report in omission lies contains verbal cues indicating that the person is lying. We made a distinction between (i) essential information (events surrounding the omission)…

Internet users are becoming ignorant with their data and the transparency of information due to the nature of high-speed internet today. Regrettably, internet users are deceived by engineering tactics performed by highly trained people, namely cybercriminals. Thus, in order to combat phishing attacks, internet users should be educated on security…

Construal level theory states that future events that are nearer in the future and events that are more likely to happen have lower construal levels, and therefore have less detail, than events that are further away and/or less likely to happen. Consistent with this theory, the number of details in a statement can be a moderately good cue to…

Machine learning has evolved and expanded as an interdisciplinary research method for educational sciences. However, cheating detection of test collusion among multiple examinees or sets of examinees with unusual answer patterns using machine learning techniques has remained relatively unexplored. This study investigates collusion on…

We examined the efficacy of a Model Statement to detect opinion lies. A total of 93 participants discussed their opinion about the recent strikes on two occasions, 1 week apart. In one interview they told the truth and in the other interview they lied. Each interview consisted of two phases. In Phase 1 they discussed their alleged opinion (truth…

The current study examined verbal cues of veracity and deception in 911 calls reporting homicides or suicides of another person. Specifically, the current study compared differences in the presence/absence and number of potential verbal indicators between a sample of deceptive callers who concealed their role in causing the person's death and…

In the current experiment, we examined the effects of self-generated deceptive behavior on memory. Participants (n = 230) were randomly assigned to a "strong-incentive to cheat" or "weak-incentive to cheat" condition and played the adapted Sequential Dyadic Die-Rolling paradigm. Participants in the "strong-incentive to…

Lie-telling and impulsivity levels peak during late childhood to early adolescence and have been suggested to be related. Heightened impulsivity may lead adolescents to lie in favor of short-term benefits without consideration for the potential consequences of deception. The present study assessed longitudinal relations between self-reported…

Much thinking in psychology and related forms of psychotherapy is in the grip of a conception of inner-outer relationships that distorts the reality of our lives and world. In his later work, and in the last years of his life especially, Wittgenstein battled against this. In the course of his criticism, he developed vivid images that challenge…

This research compares the performance measures reported by two bibliographic databases relevant to a set of authors who have published in predatory journals. The reliability of decision-making based on the information provided by uncontrolled bibliographic databases is examined to support rational decisions. A sample of authors who published in…

Predatory journals are a blemish on scholarly publishing and academia and the studies published within them are more likely to contain data that is false. The inclusion of studies from predatory journals in evidence syntheses is potentially problematic due to this propensity for false data to be included. To date, there has been little exploration…

More and more experts from the social sciences are appearing in the media to provide expert opinions on media coverage of events and social issues. However, with regard to the conditions under which media content is produced, a growing number of voices have been pointing to the fact that quasi-experts with a media interest tend to speak more in…

In the present study, we used a new approach to establish the smallest effect size of interest (SESOI) for false memory research by asking memory researchers what they considered to be the SESOI in false memory research. They were presented with three hypothetical and three influential paper scenarios. These scenarios depicted studies examining…

The response time concealed information test (RT-CIT) can reveal that a person recognizes a relevant item (probe) among other, irrelevant items, based on slower responding to the probe compared to the irrelevant items. Thereby, if this person is concealing knowledge about the relevance of this item (e.g., recognizing it as a murder weapon), this…

911 calls reporting the mysterious disappearance of a child may contain information critical to law enforcement. If this information is untruthful, valuable resources can be misdirected and precious time may be lost. Therefore, the current study examined verbal cues of veracity and deception in 911 calls placed by caregivers of missing children.…