| Literature DB >> 34114654 |
Joël Billieux1, Alexandre Heeren2, Lucien Rochat3, Pierre Maurage2, Sophie Bayard4, Romain Bet5, Chrystel Besche-Richard6, Gaëlle Challet-Bouju7,8, Arnaud Carré9, Gaëtan Devos2,10, Maèva Flayelle1, Fabien Gierski6, Marie Grall-Bronnec7,8, Laurence Kern11,12, Yasser Khazaal13,14, Christophe Lançon15, Séverine Lannoy2,16, George A Michael5, Stéphane Raffard4,17, Lucia Romo12, Martial Van der Linden3, Aline Wéry2, Natale Canale18, Daniel L King19, Adriano Schimmenti20, Stéphanie Baggio21,22.
Abstract
AIMS: Negative and positive urgency are emotion-related impulsivity traits that are thought to be transdiagnostic factors in psychopathology. However, it has recently been claimed that these two traits are closely related to each other and that considering them separately might have limited conceptual and methodological value. The present study aimed to examine whether positive and negative urgency constructs constitute separate impulsivity traits.Entities:
Keywords: UPPS; impulsivity; negative urgency; network analysis; positive urgency; urgency
Mesh:
Year: 2021 PMID: 34114654 PMCID: PMC9292904 DOI: 10.1111/jopy.12655
Source DB: PubMed Journal: J Pers ISSN: 0022-3506
FIGURE 1Network of impulsivity items in non‐clinical participants (N = 18,568). NU, negative urgency; PE, lack of perseverance; PU, positive urgency; PR, lack of premeditation; SS, sensation seeking. Blue edges indicate positive regularized associations between nodes; red edges indicate negative regularized associations between nodes. Thicker edges denote stronger relationships between nodes. Node colors are defined according to the community detection analysis
[Correction added on 23 August 2021, after first online publication: Figure 1 has updated with high resolution]
FIGURE 2Bootstrapped confidence intervals of estimated edge‐weights of the symptom network. The line indicates the edge weights estimated in the sample, with each line corresponding to an edge (red: within‐cluster edges, black: between‐cluster edges). Edges are ordered from the lowest to the highest. The area indicates the range from the 2.5th to the 97.5th quantiles (bootstrapped 95% confidence interval using 1000 estimations)
[Correction added on 23 August 2021, after first online publication: Figure 2 has updated with high resolution]
FIGURE 3Network of impulsivity items in clinical participants (n = 385). NU, negative urgency; PE, lack of perseverance; PR, lack of premeditation; PU, positive urgency; SS, sensation seeking. Blue edges indicate positive regularized associations between nodes; red edges indicate negative regularized associations between nodes. Thicker edges denote stronger relationships between nodes. Node colors are defined according to the community detection analysis
[Correction added on 23 August 2021, after first online publication: Figure 3 has updated with high resolution]
FIGURE 4Bootstrapped confidence intervals of estimated edge‐weights of the symptom network in clinical participants. The line indicates the edge weights estimated in the sample, with each line corresponding to an edge (red: within‐cluster edges, black: between‐cluster edges). Edges are ordered from the lowest to the highest. The area indicates the range from the 2.5th to the 97.5th quantiles (bootstrapped 95% confidence interval using 1000 estimations)
[Correction added on 23 August 2021, after first online publication: Figure 4 has updated with high resolution]