Dataset Information

The role of oxytocin on self-serving lying.

ABSTRACT:

Introduction

The effects of intranasal administration of the neuropeptide oxytocin on social cognition and behavior are highly specific. Potentially situational and personal variables influence these effects. The aim of the present study was to investigate effects of oxytocin administration on self-serving lying, including situational effects.

Methods

A total of 161 adult males participated in a randomized double-blind placebo-controlled between-subject intranasal oxytocin administration (24 international units) study. Self-serving lying was assessed using three subsequent rounds of the die-in-a-cup paradigm, in which different degrees of lying can be implemented by the participants that can be determined on group level.

Results

Oxytocin administration seemed to promote self-serving lying, particularly in the third (last) round and only to a certain degree (not to the maximum possible).

Conclusions

Our findings demonstrate that oxytocin administration can promote self-serving lying when given repeated opportunities to lie. Moreover, exploratory results presented in the Supplementary Material indicate that the sensitivity to the effects of intranasal oxytocin in this domain might be moderated by individual differences in the oxytocin receptor gene.

SUBMITTER: Sindermann C

PROVIDER: S-EPMC7010580 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

The role of oxytocin on self-serving lying.

Sindermann Cornelia C Luo Ruixue R Becker Benjamin B Kendrick Keith M KM Montag Christian C

Brain and behavior 20200113 2

<h4>Introduction</h4>The effects of intranasal administration of the neuropeptide oxytocin on social cognition and behavior are highly specific. Potentially situational and personal variables influence these effects. The aim of the present study was to investigate effects of oxytocin administration on self-serving lying, including situational effects.<h4>Methods</h4>A total of 161 adult males participated in a randomized double-blind placebo-controlled between-subject intranasal oxytocin adminis ...[more]

PMID: 31930678

Similar Datasets

Project description:Self-Serving leadership is a global phenomenon and requires both literary and practical attention to understand how it unfolds and impacts organizations. More specifically the investigation of this underexplored dark side of leadership in Pakistani service sector organizations has its unique significance. So, in this regard, the current study took the initiative to investigate the relationship between a Leader's self-serving behaviour and a follower's self-serving counterproductive work behaviour. Moreover, the underlying mechanism of self-serving cognitive distortions was proposed, with followers' Machivellianism strengthening the indirect relationship between leaders' self-serving behaviour with self-serving counterproductive work behaviour through the self-serving cognitive distortions. The proposed theoretical framework was explained by the Social Learning theory. This study adopted a survey method with the collection of data by utilizing the convenience sampling method, in three-time waves with peer-reported self-serving counterproductive work behaviours. The data was analyzed by utilizing confirmatory factor analysis to establish discriminant and convergent validity. Moreover, the hypotheses testing was done utilizing Hayes Process Macro 4 (Mediation) and 7(Moderated Mediation). The results proved that the self-serving cognitive distortions mediated the relationship between the leader's self-serving behaviour and the follower's self-serving counterproductive work behaviours. Moreover, it was established that the High Mach tendencies strengthed the indirect positive relationship between a leader's self-serving behaviour with self-serving counterproductive work behaviour through the self-serving cognitive distortions. It is important to note that the current study provides a view to the practitioners that formulation of effective policies and systems for identifying and discouraging the tendencies of Leaders' self-serving behaviour and employing people with low Mach Tendencies can avoid the self-serving counterproductive work behaviours harming the overall welfare of the organization.

Project description:Chronic cocaine use has been associated with impairments in social cognition, self-serving and antisocial behavior, and socially relevant personality disorders (PD). Despite the apparent relationship between Machiavellianism and stimulant use, no study has explicitly examined this personality concept in cocaine users so far. In the frame of the longitudinal Zurich Cocaine Cognition Study, the Machiavellianism Questionnaire (MACH-IV) was assessed in 68 recreational and 30 dependent cocaine users as well as in 68 psychostimulant-naïve controls at baseline. Additionally, three closely related personality dimensions from the Temperament and Character Inventory (TCI)-cooperativeness, (social) reward dependence, and self-directedness-and the screening questionnaire of the Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II) were acquired. At the one-year follow-up, 57 cocaine users and 48 controls were reassessed with the MACH-IV. Finally, MACH-IV scores were correlated with measures of social cognition and interaction (cognitive/emotional empathy, Theory-of-Mind, prosocial behavior) and with SCID-II PD scores assessed at baseline. Both recreational and dependent cocaine users showed significantly higher Machiavellianism than controls, while dependent cocaine users additionally displayed significantly lower levels of TCI cooperativeness and self-directedness. During the one-year interval, MACH-IV scores showed high test-retest reliability and also the significant gap between cocaine users and controls remained. Moreover, in cocaine users, higher Machiavellianism correlated significantly with lower levels of cooperativeness and self-directedness, with less prosocial behavior, and with higher cluster B PD scores. However, Machiavellianism was not correlated with measures of cocaine use severity (r<-.15). Both recreational and dependent cocaine users display pronounced and stable Machiavellian personality traits. The lack of correlations with severity of cocaine use and its temporal stability indicates that a Machiavellian personality trait might represent a predisposition for cocaine use that potentially serves as a predictor for stimulant addiction.

Dataset Information

The role of oxytocin on self-serving lying.

Introduction

Methods

Results

Conclusions

Publications

The role of oxytocin on self-serving lying.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets