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Ryan ZJ, Dodd HF, FitzGibbon L. Uncertain world: How children's curiosity and intolerance of uncertainty relate to their behaviour and emotion under uncertainty. Q J Exp Psychol (Hove) 2024:17470218241252651. [PMID: 38679795 DOI: 10.1177/17470218241252651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Curiosity and intolerance of uncertainty (IU) are both thought to drive information seeking but may have different affective profiles; curiosity is often associated with positive affective responses to uncertainty and improved learning outcomes, whereas IU is associated with negative affective responses and anxiety. Curiosity and IU have not previously been examined together in children but may both play an important role in understanding how children respond to uncertainty. Our research aimed to examine how individual differences in parent-reported curiosity and IU were associated with behavioural and emotional responses to uncertainty. Children aged 8 to 12 (n = 133) completed a game in which they were presented with an array of buttons on the screen that, when clicked, played neutral or aversive sounds. Children pressed buttons (information seeking) and rated their emotions and worry under conditions of high and low uncertainty. Facial expressions were also monitored for affective responses. Analyses revealed that children sought more information under high uncertainty than low uncertainty trials and that more curious children reported feeling happier. Contrary to expectations, IU and curiosity were not related to the number of buttons children pressed, nor to their self-reported emotion or worry. However, exploratory analyses suggest that children who are high in IU may engage in more information seeking that reflects checking or safety-seeking than those who are low in IU. In addition, our findings suggest that there may be age-related change in the effects of IU on worry, with IU more strongly related to worry in uncertain situations for older children than younger children.
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Affiliation(s)
- Zoe J Ryan
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Helen F Dodd
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
- Children and Young People's Mental Health Research Collaboration, Exeter Medical School, University of Exeter, Exeter, UK
| | - Lily FitzGibbon
- Division of Psychology, Faculty of Natural Sciences, University of Stirling, Stirling, UK
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Time-Varying and Time-Invariant Dimensions in Intolerance of Uncertainty: Specificity in the Prediction of Obsessive-Compulsive Symptoms. Behav Ther 2022; 53:686-700. [PMID: 35697431 PMCID: PMC9193982 DOI: 10.1016/j.beth.2022.01.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 01/18/2022] [Accepted: 01/30/2022] [Indexed: 11/21/2022]
Abstract
Intolerance of uncertainty (IU) is the tendency to respond negatively toward uncertain situations. IU consists of a Prospective factor (desire for predictability) and an Inhibitory factor (uncertainty paralysis) and is central to theoretical approaches to obsessive-compulsive disorder (OCD). However, time-invariant (TI) and time-varying (TV) components of IU and their association with OCD symptoms are not yet understood. The present study examined the association between TI and TV components of IU and OCD symptoms in community adults (N = 1,280) over a 5-month period. Latent variable models were fit to the data to examine the relative impact of TI and TV components of IU on OCD symptoms. As a test of specificity, models examining the association between TI and TV components of IU and depressive symptoms were also examined. The results showed that IU consists of significant TI and TV components, although the TI component accounted for most of the variance (76-84%) and was more strongly associated with OCD and depressive symptoms than the TV component. Furthermore, the TI component of IU was strongly associated with OCD symptoms when controlling for depressive symptoms, and the TI component of IU was strongly associated with depressive symptoms when controlling for OCD symptoms. A consistent pattern was observed for both Prospective and Inhibitory IU factors, with stable TI components demonstrating stronger relations with OCD and depressive symptoms than TV components. These findings have implications for conceptualizing the TI component of IU as a risk for OCD and other emotional disorders.
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Lees T, White R, Zhang X, Ram N, Gatzke-Kopp LM. Decision-making in uncertain contexts: The role of autonomic markers in resolving indecision. Int J Psychophysiol 2022; 177:220-229. [PMID: 35640857 DOI: 10.1016/j.ijpsycho.2022.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 05/23/2022] [Accepted: 05/26/2022] [Indexed: 10/18/2022]
Abstract
Although impulsivity is associated with an increased willingness to make risky decisions, uncertainty intolerance may also contribute to maladaptive decision-making behavior, where individuals neglect to pursue potential rewards even when probabilities for success are in their favor. Several theories have sought to explain the neural systems that guide decision-making in this context, with evidence supporting a role for increased sympathetic activation. However, it remains unclear whether the sympathetic system is associated with greater apprehension in response to uncertain outcomes, or whether it serves to guide behavioral decisions in the context of this uncertainty. Furthermore, although postulated as a within-person process, most research has examined the association between decision behavior and sympathetic activation at the between-person level. We hypothesize that in the context of uncertainty between-person differences in skin conductance will be associated with longer deliberation times; whereas within-person trial-level increases in skin conductance will be associated with a tendency to reject uncertain options. Data were collected from n = 56 children aged 7-11 years, using a computerized card game in which children chose to accept or reject cards of varying point value at varying levels of probability. Skin conductance level (SCL) was recorded throughout the task. No significant between-person associations emerged. However, within-person analyses indicated that momentary deliberation time moderated the association between momentary skin-conductance and decision outcome. This moderation was such that for trials during which the individual deliberated longer (i.e., was more indecisive), a concurrent increase in skin conductance was associated with a significantly higher likelihood of rejecting the card. The within-person nature of these results suggests that skin conductance may help in resolving indecision in the context of uncertainty.
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Affiliation(s)
- Ty Lees
- Edna Bennett Pierce Prevention Research Center, The Pennsylvania State University, 115 Health & Human Development Building, University Park, PA 16802, USA.
| | - Roisin White
- Department of Human Development and Family Studies, The Pennsylvania State University, 115 Health & Human Development Building, University Park, PA 16802, USA
| | - Xutong Zhang
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, St. Joseph's Healthcare Hamilton, West 5th Campus, Administration B3, 100 West 5th Street, Hamilton, Ontario L8N 3K7, Canada.
| | - Nilam Ram
- Departments of Communication and Psychology, Stanford University, Building 120, Room 110, 450 Jane Stanford Way, Stanford University, Stanford 94305, CA, USA.
| | - Lisa M Gatzke-Kopp
- Edna Bennett Pierce Prevention Research Center, The Pennsylvania State University, 115 Health & Human Development Building, University Park, PA 16802, USA; Department of Human Development and Family Studies, The Pennsylvania State University, 115 Health & Human Development Building, University Park, PA 16802, USA.
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