1
|
Kang Y, Ahn J, Cosme D, Mwilambwe-Tshilobo L, McGowan A, Zhou D, Boyd ZM, Jovanova M, Stanoi O, Mucha PJ, Ochsner KN, Bassett DS, Lydon-Staley D, Falk EB. Frontoparietal functional connectivity moderates the link between time spent on social media and subsequent negative affect in daily life. Sci Rep 2023; 13:20501. [PMID: 37993522 PMCID: PMC10665348 DOI: 10.1038/s41598-023-46040-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 10/26/2023] [Indexed: 11/24/2023] Open
Abstract
Evidence on the harms and benefits of social media use is mixed, in part because the effects of social media on well-being depend on a variety of individual difference moderators. Here, we explored potential neural moderators of the link between time spent on social media and subsequent negative affect. We specifically focused on the strength of correlation among brain regions within the frontoparietal system, previously associated with the top-down cognitive control of attention and emotion. Participants (N = 54) underwent a resting state functional magnetic resonance imaging scan. Participants then completed 28 days of ecological momentary assessment and answered questions about social media use and negative affect, twice a day. Participants who spent more than their typical amount of time on social media since the previous time point reported feeling more negative at the present moment. This within-person temporal association between social media use and negative affect was mainly driven by individuals with lower resting state functional connectivity within the frontoparietal system. By contrast, time spent on social media did not predict subsequent affect for individuals with higher frontoparietal functional connectivity. Our results highlight the moderating role of individual functional neural connectivity in the relationship between social media and affect.
Collapse
Affiliation(s)
- Yoona Kang
- Department of Psychology, Rutgers, The State University of New Jersey, Camden, NJ, 08102, USA.
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, 19104, USA.
| | - Jeesung Ahn
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, 19104, USA
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | | | - Amanda McGowan
- Department of Psychology, Concordia University, Montreal, QC, H4B 1R6, Canada
| | - Dale Zhou
- Department of Neuroscience, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Zachary M Boyd
- Department of Mathematics, Brigham Young University, Provo, UT, 84604, USA
| | - Mia Jovanova
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Ovidia Stanoi
- Department of Psychology, Columbia University, New York, NY, 10027, USA
| | - Peter J Mucha
- Department of Mathematics, Dartmouth College, Hanover, NH, 03755, USA
| | - Kevin N Ochsner
- Department of Psychology, Columbia University, New York, NY, 10027, USA
| | - Dani S Bassett
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - David Lydon-Staley
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Emily B Falk
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, 19104, USA.
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, 19104, USA.
- Wharton Marketing Department, University of Pennsylvania, Philadelphia, PA, 19104, USA.
- Wharton Operations, Information and Decisions Department, University of Pennsylvania, Philadelphia, PA, 19104, USA.
| |
Collapse
|
2
|
Cosme D, Mobasser A, Pfeifer JH. If you're happy and you know it: neural correlates of self-evaluated psychological health and well-being. Soc Cogn Affect Neurosci 2023; 18:nsad065. [PMID: 37930824 PMCID: PMC10684270 DOI: 10.1093/scan/nsad065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 07/17/2023] [Accepted: 10/24/2023] [Indexed: 11/08/2023] Open
Abstract
Psychological health and well-being have important implications for individual and societal thriving. Research underscores the subjective nature of well-being, but how do individuals intuit this subjective sense of well-being in the moment? This pre-registered study addresses this question by examining the neural correlates of self-evaluated psychological health and their dynamic relationship with trial-level evaluations. Participants (N = 105) completed a self-evaluation task and made judgments about three facets of psychological health and positive functioning-self-oriented well-being, social well-being and ill-being. Consistent with pre-registered hypotheses, self-evaluation elicited activity in the default mode network, and there was strong spatial overlap among constructs. Trial-level analyses assessed whether and how activity in a priori regions of interest-perigenual anterior cingulate cortex (pgACC), ventromedial prefrontal cortex (vmPFC) and ventral striatum-were related to subjective evaluations. These regions explained additional variance in whether participants endorsed or rejected items but were differentially related to evaluations. Stronger activity in pgACC was associated with a higher probability of endorsement across constructs, whereas stronger activity in vmPFC was associated with a higher probability of endorsing ill-being items, but a lower probability of endorsing self-oriented and social well-being items. These results add nuance to neurocognitive accounts of self-evaluation and extend our understanding of the neurobiological basis of subjective psychological health and well-being.
Collapse
Affiliation(s)
- Danielle Cosme
- Department of Psychology, University of Oregon, Eugene, OR 97403, USA
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Arian Mobasser
- Department of Psychology, University of Oregon, Eugene, OR 97403, USA
| | | |
Collapse
|
3
|
Smith BJ, Lipsett M, Cosme D, Braun VA, O’Hagan AMB, Berkman ET. Striatal response to negative feedback in a stop signal task operates as a multi-value learning signal. Imaging Neurosci (Camb) 2023; 1:10.1162/imag_a_00024. [PMID: 38050634 PMCID: PMC10695358 DOI: 10.1162/imag_a_00024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
Background and aim We examined error-driven learning in fMRI activity of 217 subjects in a stop signal task to obtain a more robust characterization of the relation between behavioral measures of learning and corresponding neural learning signals than previously possible. Methods The stop signal task is a two-alternative forced choice in which participants respond to an arrow by pressing a left or right button but must inhibit that response on 1 in 7 trials when cued by an auditory "stop signal." We examined post-error learning by comparing brain activity (BOLD signal) and behavioral responses on trials preceded by successful (correct stop) vs. failed (failed stop) inhibition. Results There was strong evidence of greater bilateral striatal activity in the period immediately following correct (vs. failed) stop trials (most evident in the putamen; peak MNI coordinates [-26 8 -2], 430 voxels, p < 0.001; [24 14 0], 527 voxels, p < 0.001). We measured median activity in the bilateral striatal cluster following every failed stop and correct stop trial and correlated it with learning signals for (a) probability and (b) latency of the stop signal. In a mixed-effects model predicting activity 5-10 s after the stop signal, both reaction time (RT) change (B = -0.05, t = 3.0, χ2 = 11.3, p < 0.001) and probability of stop trial change (B = 1.53, t = 6.0, χ2 = 43.0, p < 0.001) had significant within-subjects effects on median activity. In a similar mixed model predicting activity 1-5 s after the stop signal, only probability of stop trial change was predictive. Conclusions A mixed-effects model indicates the striatal activity might be a learning signal that encodes reaction time change and the current expected probability of a stop trial occuring. This extends existing evidence that the striatum encodes a reward prediction error signal for learning within the stop signal task, and demonstrates for the first time that this signal seems to encode both change in stop signal probability and in stop signal delay.
Collapse
Affiliation(s)
- Benjamin J. Smith
- Center for Translational Neuroscience, University of Oregon, Eugene, OR, United States
| | - Megan Lipsett
- Center for Translational Neuroscience, University of Oregon, Eugene, OR, United States
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, United States
| | - Victoria A. Braun
- Center for Translational Neuroscience, University of Oregon, Eugene, OR, United States
| | | | - Elliot T. Berkman
- Center for Translational Neuroscience, University of Oregon, Eugene, OR, United States
| |
Collapse
|
4
|
Chan HY, Scholz C, Cosme D, Martin RE, Benitez C, Resnick A, Carreras-Tartak J, Cooper N, Paul AM, Falk EB. Neural signals predict information sharing across cultures. Proc Natl Acad Sci U S A 2023; 120:e2313175120. [PMID: 37871199 PMCID: PMC10622920 DOI: 10.1073/pnas.2313175120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/25/2023] [Indexed: 10/25/2023] Open
Abstract
Information sharing influences which messages spread and shape beliefs, behavior, and culture. In a preregistered neuroimaging study conducted in the United States and the Netherlands, we demonstrate replicability, predictive validity, and generalizability of a brain-based prediction model of information sharing. Replicating findings in Scholz et al., Proc. Natl. Acad. Sci. U.S.A. 114, 2881-2886 (2017), self-, social-, and value-related neural signals in a group of individuals tracked the population sharing of US news articles. Preregistered brain-based prediction models trained on Scholz et al. (2017) data proved generalizable to the new data, explaining more variance in population sharing than self-report ratings alone. Neural signals (versus self-reports) more reliably predicted sharing cross-culturally, suggesting that they capture more universal psychological mechanisms underlying sharing behavior. These findings highlight key neurocognitive foundations of sharing, suggest potential target mechanisms for interventions to increase message effectiveness, and advance brain-as-predictor research.
Collapse
Affiliation(s)
- Hang-Yee Chan
- Department of Marketing, King’s Business School, King’s College London, LondonWC2B 4BG, United Kingdom
| | - Christin Scholz
- Amsterdam School of Communication Research, University of Amsterdam, Amsterdam1018 WV, The Netherlands
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| | - Rebecca E. Martin
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| | - Christian Benitez
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| | - Anthony Resnick
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| | - José Carreras-Tartak
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| | - Nicole Cooper
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| | - Alexandra M. Paul
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| | - Emily B. Falk
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA19104
| |
Collapse
|
5
|
Jovanova M, Cosme D, Doré B, Kang Y, Stanoi O, Cooper N, Helion C, Lomax S, McGowan AL, Boyd ZM, Bassett DS, Mucha PJ, Ochsner KN, Lydon-Staley DM, Falk EB. Psychological distance intervention reminders reduce alcohol consumption frequency in daily life. Sci Rep 2023; 13:12045. [PMID: 37491371 PMCID: PMC10368637 DOI: 10.1038/s41598-023-38478-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 07/09/2023] [Indexed: 07/27/2023] Open
Abstract
Modifying behaviors, such as alcohol consumption, is difficult. Creating psychological distance between unhealthy triggers and one's present experience can encourage change. Using two multisite, randomized experiments, we examine whether theory-driven strategies to create psychological distance-mindfulness and perspective-taking-can change drinking behaviors among young adults without alcohol dependence via a 28-day smartphone intervention (Study 1, N = 108 participants, 5492 observations; Study 2, N = 218 participants, 9994 observations). Study 2 presents a close replication with a fully remote delivery during the COVID-19 pandemic. During weeks when they received twice-a-day intervention reminders, individuals in the distancing interventions reported drinking less frequently than on control weeks-directionally in Study 1, and significantly in Study 2. Intervention reminders reduced drinking frequency but did not impact amount. We find that smartphone-based mindfulness and perspective-taking interventions, aimed to create psychological distance, can change behavior. This approach requires repeated reminders, which can be delivered via smartphones.
Collapse
Affiliation(s)
- Mia Jovanova
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA.
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA
| | - Bruce Doré
- Desautels Faculty of Management, McGill University, Montreal, Canada
| | - Yoona Kang
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA
| | - Ovidia Stanoi
- Department of Psychology, Columbia University, New York, USA
| | - Nicole Cooper
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA
| | - Chelsea Helion
- Department of Psychology, Temple University, Philadelphia, USA
| | - Silicia Lomax
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA
| | - Amanda L McGowan
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA
| | - Zachary M Boyd
- Mathematics Department, Brigham Young University, Provo, USA
| | - Dani S Bassett
- Department of Bioengineering, University of Pennsylvania, Philadelphia, USA
- Department of Electrical & Systems Engineering, University of Pennsylvania, Philadelphia, USA
- Department of Neurology, University of Pennsylvania, Philadelphia, USA
- Department of Psychiatry, University of Pennsylvania, Philadelphia, USA
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, USA
- The Santa Fe Institute, Santa Fe, USA
| | - Peter J Mucha
- Department of Mathematics, Dartmouth College, Hanover, USA
| | - Kevin N Ochsner
- Department of Psychology, Columbia University, New York, USA
| | - David M Lydon-Staley
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, USA
| | - Emily B Falk
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, USA.
- Department of Psychology, University of Pennsylvania, Philadelphia, USA.
- Wharton Marketing Department, University of Pennsylvania, Philadelphia, USA.
- Wharton Operations, Information and Decisions Department, University of Pennsylvania, Philadelphia, USA.
| |
Collapse
|
6
|
McGowan AL, Sayed F, Boyd ZM, Jovanova M, Kang Y, Speer ME, Cosme D, Mucha PJ, Ochsner KN, Bassett DS, Falk EB, Lydon-Staley DM. Dense Sampling Approaches for Psychiatry Research: Combining Scanners and Smartphones. Biol Psychiatry 2023; 93:681-689. [PMID: 36797176 PMCID: PMC10038886 DOI: 10.1016/j.biopsych.2022.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 11/22/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022]
Abstract
Together, data from brain scanners and smartphones have sufficient coverage of biology, psychology, and environment to articulate between-person differences in the interplay within and across biological, psychological, and environmental systems thought to underlie psychopathology. An important next step is to develop frameworks that combine these two modalities in ways that leverage their coverage across layers of human experience to have maximum impact on our understanding and treatment of psychopathology. We review literature published in the last 3 years highlighting how scanners and smartphones have been combined to date, outline and discuss the strengths and weaknesses of existing approaches, and sketch a network science framework heretofore underrepresented in work combining scanners and smartphones that can push forward our understanding of health and disease.
Collapse
Affiliation(s)
- Amanda L McGowan
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychology, Concordia University, Montréal, Québec, Canada
| | - Farah Sayed
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Zachary M Boyd
- Department of Mathematics, Brigham Young University, Provo, Utah
| | - Mia Jovanova
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Yoona Kang
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Megan E Speer
- Department of Psychology, Columbia University, New York, New York
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Peter J Mucha
- Department of Mathematics, Dartmouth College, Hanover, New Hampshire
| | - Kevin N Ochsner
- Department of Psychology, Columbia University, New York, New York
| | - Dani S Bassett
- Department of Bioengineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Physics & Astronomy, College of Arts and Sciences, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Electrical & Systems Engineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Santa Fe Institute, Santa Fe, New Mexico
| | - Emily B Falk
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania; Marketing Department, Wharton School, University of Pennsylvania, Philadelphia, Pennsylvania; Operations, Information and Decisions, Wharton School, University of Pennsylvania, Philadelphia, Pennsylvania
| | - David M Lydon-Staley
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Bioengineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, Pennsylvania; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania.
| |
Collapse
|
7
|
Minich M, Falk EB, Cooper N, Cosme D, Chan HY, Pei R, O'Donnell MB, Cascio CN. Neural correlates associated with conformity in adolescent and young adult men. Dev Cogn Neurosci 2023; 60:101215. [PMID: 36841181 PMCID: PMC9982604 DOI: 10.1016/j.dcn.2023.101215] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 02/02/2023] [Accepted: 02/08/2023] [Indexed: 02/17/2023] Open
Abstract
Social influence affects us throughout our lives, shaping our attitudes, behaviors, and preferences. Thus, the current study aimed to examine whether key age groups (adolescence versus young adulthood) were associated with differences in neural correlates associated with processing social feedback and conformity (i.e., conflict detection, positive valuation, and mentalizing) among young men. We recruited 153 participants across 5 studies, who completed a social influence task during an fMRI scan. Overall, participants were more likely to conform by changing their ratings when misaligned with others, and adolescents were more likely to conform when misaligned (compared to aligned) with others compared to young adults. Further, we found that adolescents showed increased activity in mentalizing (TPJ, dmPFC) and positive valuation regions (VS, vmPFC), compared to young adults, in response to misalignment with others. In contrast, young adults showed increased activity in conflict detection regions (AI, dACC) when exposed to feedback that they were misaligned with others and when conforming to that feedback. Overall, our results offer initial evidence that adolescent and young adult men engage different neural processes when they find out they are misaligned with others and when conforming to the recommendations of others, and this difference appears to track with brain responses in conflict detection, mentalizing and value regions. DATA STATEMENT: Raw data and analysis codes are available upon request.
Collapse
Affiliation(s)
- Matt Minich
- University of Wisconsin-Madison, United States.
| | | | | | | | | | - Rui Pei
- University of Pennsylvania, United States; Stanford University, United States
| | | | | |
Collapse
|
8
|
Cosme D, Scholz C, Chan HY, Doré BP, Pandey P, Carreras-Tartak J, Cooper N, Paul A, Burns SM, Falk EB. Message self and social relevance increases intentions to share content: Correlational and causal evidence from six studies. J Exp Psychol Gen 2023; 152:253-267. [PMID: 35951378 DOI: 10.1037/xge0001270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Information sharing within social networks can catalyze widespread attitudinal and behavioral change and the chance to share information with others has been characterized as inherently valuable to people. But what are the sources of value and how might they be leveraged to promote sharing? We test ideas from the value-based virality model that the value of sharing increases when people perceive messages as more relevant to themselves and to people they know, resulting in stronger intentions to share. We extend this work by considering how sharing context-broadcasting to a wide audience or narrowcasting directly to someone-may alter these relationships. Six online studies with adults in the United States (N participants = 3,727; messages = 362; message ratings = 30,954) showed robust evidence that self and social relevance are positively and uniquely related to sharing intentions within- and between-person. Specification curve analysis showed these relationships were consistent across message content (COVID-19, voting, general health, climate change), medium (social media post and news articles), and sharing context (broad- and narrowcasting). A preregistered experiment showed that manipulating the self and social relevance of messages through a framing manipulation causally increased sharing intentions. These causal effects were mediated by changes in both self and social relevance, but the relative strength of the causal pathways differed depending on sharing context. These findings extend existing models of information sharing, and highlight self and social relevance as psychological mechanisms that motivate information sharing that can be targeted to promote sharing across contexts. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Collapse
Affiliation(s)
- Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania
| | - Christin Scholz
- Amsterdam School of Communication Research, University of Amsterdam
| | - Hang-Yee Chan
- Amsterdam School of Communication Research, University of Amsterdam
| | - Bruce P Doré
- Desautels Faculty of Management, McGill University
| | | | | | - Nicole Cooper
- Annenberg School for Communication, University of Pennsylvania
| | - Alexandra Paul
- Annenberg School for Communication, University of Pennsylvania
| | - Shannon M Burns
- Annenberg School for Communication, University of Pennsylvania
| | - Emily B Falk
- Annenberg School for Communication, University of Pennsylvania
| |
Collapse
|
9
|
Kang Y, Cosme D, Lydon-Staley D, Ahn J, Jovanova M, Corbani F, Lomax S, Stanoi O, Strecher V, Mucha PJ, Ochsner K, Bassett DS, Falk EB. Purpose in life, neural alcohol cue reactivity and daily alcohol use in social drinkers. Addiction 2022; 117:3049-3057. [PMID: 35915548 DOI: 10.1111/add.16012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 07/07/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIM Alcohol craving is an urge to consume alcohol that commonly precedes drinking; however, craving does not lead to drinking for all people under all circumstances. The current study measured the correlation between neural reactivity and alcohol cues as a risk, and purpose in daily life as a protective factor that may influence the link between alcohol craving and the subsequent amount of consumption. DESIGN Observational study that correlated functional magnetic resonance imaging (fMRI) data on neural cue reactivity and ecological momentary assessments (EMA) on purpose in life and alcohol use. SETTING Two college campuses in the United States. PARTICIPANTS A total of 54 college students (37 women, 16 men, and 1 other) recruited via campus-based groups from January 2019 to October 2020. MEASUREMENTS Participants underwent fMRI while viewing images of alcohol; we examined activity within the ventral striatum, a key region of interest implicated in reward and craving. Participants then completed 28 days of EMA and answered questions about daily levels of purpose in life and alcohol use, including how much they craved and consumed alcohol. FINDINGS A significant three-way interaction indicated that greater alcohol cue reactivity within the ventral striatum was associated with heavier alcohol use following craving in daily life only when people were previously feeling a lower than usual sense of purpose. By contrast, individuals with heightened neural alcohol cue reactivity drank less in response to craving if they were feeling a stronger than their usual sense of purpose in the preceding moments (binteraction = -0.086, P < 0.001, 95% CI = -0.137, -0.035). CONCLUSIONS Neural sensitivity to alcohol cues within the ventral striatum appears to be a potential risk for increased alcohol use in social drinkers, when people feel less purposeful. Enhancing daily levels of purpose in life may promote alcohol moderation among social drinkers who show relatively higher reactivity to alcohol cues.
Collapse
Affiliation(s)
- Yoona Kang
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - David Lydon-Staley
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jeesung Ahn
- Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, United States
| | - Mia Jovanova
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Faustine Corbani
- Department of Psychology, Columbia University, New York, New York, United States
| | - Silicia Lomax
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ovidia Stanoi
- Department of Psychology, Columbia University, New York, New York, United States
| | - Victor Strecher
- School of Public Health, University of Michigan, Ann Arbor, Michigan, United States
| | - Peter J Mucha
- Department of Mathematics, Dartmouth College, Hanover, New Hampshire, United States
| | - Kevin Ochsner
- Department of Psychology, Columbia University, New York, New York, United States
| | - Dani S Bassett
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States
| | - Emily B Falk
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, United States.,Wharton Marketing Department, University of Pennsylvania, Philadelphia, Pennsylvania, 19104, United States.,Wharton Operations, Information and Decisions Department, University of Pennsylvania, Philadelphia, Pennsylvania, United States
| |
Collapse
|
10
|
Wiens S, Eklund R, Szychowska M, Miloff A, Cosme D, Pierzchajlo S, Carlbring P. Electrophysiological correlates of in vivo and virtual reality exposure therapy in spider phobia. Psychophysiology 2022; 59:e14117. [PMID: 35687668 PMCID: PMC9788153 DOI: 10.1111/psyp.14117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 05/12/2022] [Accepted: 05/12/2022] [Indexed: 12/30/2022]
Abstract
Specific phobia can be treated successfully with exposure therapy. Although exposure therapy has strong effects on self-reported ratings and behavioral avoidance, effects on measures derived from electroencephalography (EEG) are scant and unclear. To fill this gap, spider-phobic individuals received either in-vivo or virtual reality exposure treatment. Patients were tested twice (one week before and after treatment), and control subjects once. In each session, EEG was recorded to spider pictures as well as other positive, negative, and neutral pictures. During EEG recording, participants performed a simple detection task while task-irrelevant pictures were shown in the background. The task was used to reduce potential confounding effects from shifts of attention. After the task, subjects were shown the pictures again and rated each in terms of their emotional reaction (arousal and pleasantness). The results showed that before treatment, patients rated spiders as more negative than did control subjects. Patients also showed elevated early posterior negativity (EPN) and late positive potential (LPP) to spiders. After treatment, the negative emotional ratings of spiders were substantially reduced. Critically, Bayesian analyses suggested that EPN and LPP were unaffected by treatment and that the treatment groups did not differ in their responses (EPN, LPP, and ratings). These findings suggest that the effects of in vivo and virtual reality exposure therapy are similar and that the initial stages of motivated attention (EPN and LPP) are unaffected by treatment.
Collapse
Affiliation(s)
- Stefan Wiens
- Department of PsychologyStockholm UniversityStockholmSweden
| | - Rasmus Eklund
- Department of PsychologyStockholm UniversityStockholmSweden
| | | | | | - Danielle Cosme
- Annenberg School for CommunicationUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | | | - Per Carlbring
- Department of PsychologyStockholm UniversityStockholmSweden
| |
Collapse
|
11
|
Cosme D, Flournoy JC, Livingston JL, Lieberman MD, Dapretto M, Pfeifer JH. Testing the adolescent social reorientation model during self and other evaluation using hierarchical growth curve modeling with parcellated fMRI data. Dev Cogn Neurosci 2022; 54:101089. [PMID: 35245811 PMCID: PMC8891708 DOI: 10.1016/j.dcn.2022.101089] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 02/05/2022] [Accepted: 02/19/2022] [Indexed: 12/26/2022] Open
Abstract
Adolescence is characterized as a period when relationships and experiences shift toward peers. The social reorientation model of adolescence posits this shift is driven by neurobiological changes that increase the salience of social information related to peer integration and acceptance. Although influential, this model has rarely been subjected to tests that could falsify it, or studied in longitudinal samples assessing within-person development. We focused on two phenomena that are highly salient and dynamic during adolescence—social status and self-perception—and examined longitudinal changes in neural responses during a self/other evaluation task. We expected status-related social information to uniquely increase across adolescence in social brain regions. Despite using hierarchical growth curve modeling with parcellated whole-brain data to increase power to detect developmental effects, we didn’t find evidence in support of this hypothesis. Social brain regions showed increased responsivity across adolescence, but this trajectory was not unique to status-related information. Additionally, brain regions associated with self-focused cognition showed heightened responses during self-evaluation in the transition to mid-adolescence, especially for status-related information. These results qualify existing models of adolescent social reorientation and highlight the multifaceted changes in self and social development that could be leveraged in novel ways to support adolescent health and well-being.
Collapse
|
12
|
Kang Y, Cosme D, Pei R, Pandey P, Carreras-Tartak J, Falk EB. Purpose in Life, Loneliness, and Protective Health Behaviors During the COVID-19 Pandemic. Gerontologist 2021; 61:878-887. [PMID: 34125195 PMCID: PMC8344583 DOI: 10.1093/geront/gnab081] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Indexed: 12/20/2022] Open
Abstract
Background and Objectives Social distancing, while effective in slowing the spread of the coronavirus disease 2019 (COVID-19), can increase social isolation. The current preregistered study examined purpose in life as a psychological resource that may buffer against loneliness and increase intentions to engage in health-protective behaviors. Research Design and Methods During the COVID-19 pandemic, 517 adults (mean = 37.71, SD = 11.30; range = 19–73) reported their levels of purpose in life, current and prepandemic levels of loneliness, and degrees to which they intended to engage in behaviors known to prevent the spread of COVID-19. Results Across age, having a stronger sense of purpose in life was associated with lower loneliness, as well as greater intentions to engage in COVID-protective behaviors. Higher loneliness was associated with lower intentions to maintain social distance and engage in additional health promotion behaviors such as handwashing. However, this link was not present at higher levels of purpose in life. Older age was also associated with less loneliness, but not for individuals with lower levels of purpose in life. Discussion and Implications Results suggest that psychological resources such as purpose in life are associated with increased protective health behaviors. Furthermore, purpose in life may reduce loneliness and counteract the negative effects of stressors that diminish the willingness to engage in health-protective behaviors. Our data also highlight resilience among older individuals in times of isolation during a global pandemic.
Collapse
Affiliation(s)
- Yoona Kang
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Rui Pei
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Prateekshit Pandey
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - José Carreras-Tartak
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Emily B Falk
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| |
Collapse
|
13
|
Lopez RB, Cosme D, Werner KM, Saunders B, Hofmann W. Associations between use of self-regulatory strategies and daily eating patterns: An experience sampling study in college-aged women. Motiv Emot 2021. [DOI: 10.1007/s11031-021-09903-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractPrevious theorizing suggests there are multiple means by which people regulate their emotions and impulses, but that these strategies vary in the degree to which they support goal attainment. Some have proposed that proactive strategies (e.g. situation selection, distraction) may be particularly effective, while interventive strategies (e.g. suppression) are less effective. Despite these diverging predictions, researchers have yet to examine spontaneous use of these strategies and their respective and combined efficacy when applied to momentary food desires experienced in daily life. In the present study, we assessed eating patterns for one week via ecological momentary assessment in college-aged women (N = 106). Results from pre-registered analyses indicated that using a variety of strategies, including preventative strategies such as situation selection and distraction, was associated with greater self-control success, as indexed by weaker desires, higher resistance, lower likelihood of enacting desires, and less food consumed. A similar pattern was observed when participants implemented additional strategies during desire episodes, which they were more likely to do when their desires conflicted with other self-regulatory goals. All associations were observed while controlling for momentary hunger levels, dieting status, age, and body mass index. These findings are consistent with a growing body of work assessing people’s spontaneous use of emotion regulation strategies in everyday contexts, suggesting potential meta-motivational tendencies marked by flexible and adaptive use of self-regulatory strategies.
Collapse
|
14
|
Merchant JS, Cosme D, Giuliani NR, Dirks B, Berkman ET. Neural Substrates of Food Valuation and Its Relationship With BMI and Healthy Eating in Higher BMI Individuals. Front Behav Neurosci 2020; 14:578676. [PMID: 33343310 PMCID: PMC7746820 DOI: 10.3389/fnbeh.2020.578676] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/10/2020] [Indexed: 01/22/2023] Open
Abstract
Considerable evidence points to a link between body mass index (BMI), eating behavior, and the brain's reward system. However, much of this research focuses on food cue reactivity without examining the subjective valuation process as a potential mechanism driving individual differences in BMI and eating behavior. The current pre-registered study (https://osf.io/n4c95/) examined the relationship between BMI, healthy eating, and subjective valuation of healthy and unhealthy foods in a community sample of individuals with higher BMI who intended to eat more healthily. Particularly, we examined: (1) alterations in neurocognitive measures of subjective valuation related to BMI and healthy eating; (2) differences in the neurocognitive valuation for healthy and unhealthy foods and their relation to BMI and healthy eating; (3) and whether we could conceptually replicate prior findings demonstrating differences in neural reactivity to palatable vs. plain foods. To this end, we scanned 105 participants with BMIs ranging from 23 to 42 using fMRI during a willingness-to-pay task that quantifies trial-by-trial valuation of 30 healthy and 30 unhealthy food items. We measured out of lab eating behavior via the Automated Self-Administered 24 H Dietary Assessment Tool, which allowed us to calculate a Healthy Eating Index (HEI). We found that our sample exhibited robust, positive linear relationships between self-reported value and neural responses in regions previously implicated in studies of subjective value, suggesting an intact valuation system. However, we found no relationship between valuation and BMI nor HEI, with Bayes Factor indicating moderate evidence for a null relationship. Separating the food types revealed that healthy eating, as measured by the HEI, was inversely related to subjective valuation of unhealthy foods. Imaging data further revealed a stronger linkage between valuation of healthy (compared to unhealthy) foods and corresponding response in the ventromedial prefrontal cortex (vmPFC), and that the interaction between healthy and unhealthy food valuation in this region is related to HEI. Finally, our results did not replicate reactivity differences demonstrated in prior work, likely due to differences in the mapping between food healthiness and palatability. Together, our findings point to disruptions in the valuation of unhealthy foods in the vmPFC as a potential mechanism influencing healthy eating.
Collapse
Affiliation(s)
- Junaid S Merchant
- Neuroscience and Cognitive Science Program (NACS), Department of Psychology, University of Maryland, College Park, MD, United States
| | - Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, United States
| | - Nicole R Giuliani
- Prevention Science Institute, Department of Special Education and Clinical Sciences, University of Oregon, Eugene, OR, United States
| | - Bryce Dirks
- Department of Psychology, University of Miami, Coral Gables, FL, United States
| | - Elliot T Berkman
- Center for Translational Neuroscience, Department of Psychology, University of Oregon, Eugene, OR, United States
| |
Collapse
|
15
|
Cosme D, Lopez RB. Neural Indicators Of Food Cue Reactivity, Regulation, And Valuation And Their Associations With Body Composition And Daily Eating Behavior. Soc Cogn Affect Neurosci 2020; 18:nsaa155. [PMID: 33216123 PMCID: PMC10074773 DOI: 10.1093/scan/nsaa155] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 09/18/2020] [Accepted: 11/20/2020] [Indexed: 02/06/2023] Open
Abstract
Exposure to food cues activates the brain's reward system and undermines efforts to regulate impulses to eat. During explicit regulation, lateral prefrontal cortex activates and modulates activity in reward regions and decreases food cravings. However, it is unclear the extent to which between-person differences in recruitment of regions associated with reward processing, subjective valuation, and regulation during food cue exposure-absent instructions to regulate-predict body composition and daily eating behaviors. In this preregistered study, we pooled data from five fMRI samples (N = 262) to examine whether regions associated with reward, valuation, and regulation, as well as whole-brain pattern expression indexing these processes, were recruited during food cue exposure and associated with body composition and real-world eating behavior. Regression models for a single a priori analytic path indicated that univariate and multivariate measures of reward and valuation were associated with individual differences in BMI and enactment of daily food cravings. Specification curve analyses further revealed reliable associations between univariate and multivariate neural indicators of reactivity, regulation, and valuation, and all outcomes. These findings highlight the utility of these methods to elucidate brain-behavior associations and suggest that multiple processes are implicated in proximal and distal markers of eating behavior.
Collapse
Affiliation(s)
- Danielle Cosme
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Richard B Lopez
- Department of Psychology, Bard College, Annandale-on-Hudson, NY 12504, USA
| |
Collapse
|
16
|
Giuliani NR, Cosme D, Merchant JS, Dirks B, Berkman ET. Brain Activity Associated With Regulating Food Cravings Predicts Changes in Self-Reported Food Craving and Consumption Over Time. Front Hum Neurosci 2020; 14:577669. [PMID: 33281580 PMCID: PMC7689031 DOI: 10.3389/fnhum.2020.577669] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/28/2020] [Indexed: 01/10/2023] Open
Abstract
Neural patterns associated with viewing energy-dense foods can predict changes in eating-related outcomes. However, most research on this topic is limited to one follow-up time point, and single outcome measures. The present study seeks to add to that literature by employing a more refined assessment of food craving and consumption outcomes along with a more detailed neurobiological model of behavior change over several time points. Here, a community sample of 88 individuals (age: M = 39.17, SD = 3.47; baseline BMI: M = 31.5, SD = 3.9, range 24–42) with higher body mass index (BMI) performed a food craving reactivity and regulation task while undergoing functional magnetic resonance imaging. At that time—and 1, 3, and 6 months later—participants reported craving for and consumption of healthy and unhealthy foods via the Food Craving Inventory (FCI) and ASA24 (N at 6 months = 52–55 depending on the measure). A priori hypotheses that brain activity associated with both viewing and regulating personally desired unhealthy, energy-dense foods would be associated with self-reported craving for and consumption of unhealthy foods at baseline were not supported by the data. Instead, regression models controlling for age, sex, and BMI demonstrated that brain activity across several regions measured while individuals were regulating their desires for unhealthy food was associated with the self-reported craving for and consumption of healthy food. The hypothesis that vmPFC activity would predict patterns of healthier eating was also not supported. Instead, linear mixed models controlling for baseline age and sex, as well as changes in BMI, revealed that more regulation-related activity in the dlPFC, dACC, IFG, and vmPFC at baseline predicted decreases in the craving for and consumption of healthy foods over the course of 6 months.
Collapse
Affiliation(s)
- Nicole R Giuliani
- Department of Special Education and Clinical Sciences, Prevention Science Institute, University of Oregon, Eugene, OR, United States
| | - Danielle Cosme
- Communication Neuroscience Lab, Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, United States
| | - Junaid S Merchant
- Developmental Social Cognitive Neuroscience Lab, Neuroscience and Cognitive Science Program, Department of Psychology, University of Maryland, College Park, College Park, MD, United States
| | - Bryce Dirks
- Brain Connectivity and Cognition Lab, Department of Psychology, University of Miami, Miami, FL, United States
| | - Elliot T Berkman
- Social and Affective Neuroscience Lab, Department of Psychology, Center for Translational Neuroscience, University of Oregon, Eugene, OR, United States
| |
Collapse
|
17
|
Cosme D, Zeithamova D, Stice E, Berkman ET. Multivariate neural signatures for health neuroscience: assessing spontaneous regulation during food choice. Soc Cogn Affect Neurosci 2020; 15:1120-1134. [PMID: 31993654 PMCID: PMC7657386 DOI: 10.1093/scan/nsaa002] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 11/15/2019] [Accepted: 12/06/2019] [Indexed: 01/08/2023] Open
Abstract
Establishing links between neural systems and health can be challenging since there is not a one-to-one mapping between brain regions and psychological states. Building sensitive and specific predictive models of health-relevant constructs using multivariate activation patterns of brain activation is a promising new direction. We illustrate the potential of this approach by building two 'neural signatures' of food craving regulation (CR) using multivariate machine learning and, for comparison, a univariate contrast. We applied the signatures to two large validation samples of overweight adults who completed tasks measuring CR ability and valuation during food choice. Across these samples, the machine learning signature was more reliable. This signature decoded CR from food viewing and higher signature expression was associated with less craving. During food choice, expression of the regulation signature was stronger for unhealthy foods and inversely related to subjective value, indicating that participants engaged in CR despite never being instructed to control their cravings. Neural signatures thus have the potential to measure spontaneous engagement of mental processes in the absence of explicit instruction, affording greater ecological validity. We close by discussing the opportunities and challenges of this approach, emphasizing what machine learning tools bring to the field of health neuroscience.
Collapse
Affiliation(s)
- Danielle Cosme
- Department of Psychology, University of Oregon, Eugene, OR 97403-1227, USA
| | - Dagmar Zeithamova
- Department of Psychology, University of Oregon, Eugene, OR 97403-1227, USA
| | - Eric Stice
- Department of Psychiatry, Stanford University, Stanford, CA 94305, USA
| | - Elliot T Berkman
- Department of Psychology, University of Oregon, Eugene, OR 97403-1227, USA
| |
Collapse
|
18
|
Flournoy JC, Vijayakumar N, Cheng TW, Cosme D, Flannery JE, Pfeifer JH. Improving practices and inferences in developmental cognitive neuroscience. Dev Cogn Neurosci 2020; 45:100807. [PMID: 32759026 PMCID: PMC7403881 DOI: 10.1016/j.dcn.2020.100807] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 06/13/2020] [Accepted: 06/19/2020] [Indexed: 01/19/2023] Open
Abstract
The past decade has seen growing concern about research practices in cognitive neuroscience, and psychology more broadly, that shake our confidence in many inferences in these fields. We consider how these issues affect developmental cognitive neuroscience, with the goal of progressing our field to support strong and defensible inferences from our neurobiological data. This manuscript focuses on the importance of distinguishing between confirmatory versus exploratory data analysis approaches in developmental cognitive neuroscience. Regarding confirmatory research, we discuss problems with analytic flexibility, appropriately instantiating hypotheses, and controlling the error rate given how we threshold data and correct for multiple comparisons. To counterbalance these concerns with confirmatory analyses, we present two complementary strategies. First, we discuss the advantages of working within an exploratory analysis framework, including estimating and reporting effect sizes, using parcellations, and conducting specification curve analyses. Second, we summarize defensible approaches for null hypothesis significance testing in confirmatory analyses, focusing on transparent and reproducible practices in our field. Specific recommendations are given, and templates, scripts, or other resources are hyperlinked, whenever possible.
Collapse
Affiliation(s)
- John C Flournoy
- Department of Psychology, University of Oregon, United States; Department of Psychology, Harvard University, United States
| | - Nandita Vijayakumar
- Department of Psychology, University of Oregon, United States; School of Psychology, Deakin University, Australia
| | - Theresa W Cheng
- Department of Psychology, University of Oregon, United States
| | - Danielle Cosme
- Department of Psychology, University of Oregon, United States; Annenberg School for Communication, University of Pennsylvania, United States
| | | | | |
Collapse
|
19
|
Barendse MEA, Cosme D, Flournoy JC, Vijayakumar N, Cheng TW, Allen NB, Pfeifer JH. Neural correlates of self-evaluation in relation to age and pubertal development in early adolescent girls. Dev Cogn Neurosci 2020; 44:100799. [PMID: 32479376 PMCID: PMC7260676 DOI: 10.1016/j.dcn.2020.100799] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 04/13/2020] [Accepted: 05/15/2020] [Indexed: 12/26/2022] Open
Abstract
Self-evaluation of social traits by adolescent girls elicited activation in midline brain regions. Age and pubertal development were not related to neural activation during self-evaluation. Higher vmPFC and pgACC activation were related to a higher probability of endorsing negative traits. Higher activation in those regions was also related to a lower probability of endorsing positive traits.
Early adolescence is marked by puberty, and is also a time of flux in self-perception. However, there is limited research on the neural correlates of self-evaluation in relation to pubertal development. The current study examined relationships between neural activation during self-evaluation of social traits and maturation (age and pubertal development) in a community sample of female adolescents. Participants (N = 143; age M = 11.65, range = 10.0–13.0) completed a functional MRI task in which they judged the self-descriptiveness of adjectives for prosocial, antisocial and social status-related traits. Pubertal development was based on self-report, and was also examined using morning salivary testosterone, dehydroepiandrosterone, and estradiol. Contrary to preregistered hypotheses, neither age nor pubertal development were related to neural activation during self-evaluation. We further examined whether activation in two regions-of-interest, the ventromedial prefrontal cortex (vmPFC) and perigenual anterior cingulate (pgACC), was associated with trial-level self-evaluative behavior. In line with preregistered hypotheses, higher vmPFC and pgACC activation during self-evaluation were both associated with a higher probability of endorsing negative adjectives, and a lower probability of endorsing positive adjectives. Future studies should examine neural trajectories of self-evaluation longitudinally, and investigate the predictive value of the neural correlates of self-evaluation for adolescent mental health.
Collapse
Affiliation(s)
| | - Danielle Cosme
- Department of Psychology, University of Oregon, Eugene, OR, USA
| | - John C Flournoy
- Department of Psychology, University of Oregon, Eugene, OR, USA; Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Nandita Vijayakumar
- Department of Psychology, University of Oregon, Eugene, OR, USA; School of Psychology, Deakin University, Burwood, VIC, Australia
| | - Theresa W Cheng
- Department of Psychology, University of Oregon, Eugene, OR, USA
| | - Nicholas B Allen
- Department of Psychology, University of Oregon, Eugene, OR, USA; Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, VIC, Australia
| | | |
Collapse
|
20
|
Barendse ME, Vijayakumar N, Byrne ML, Flannery JE, Cheng TW, Flournoy JC, Nelson BW, Cosme D, Mobasser A, Chavez SJ, Hval L, Brady B, Nadel H, Helzer A, Shirtcliff EA, Allen NB, Pfeifer JH. Study Protocol: Transitions in Adolescent Girls (TAG). Front Psychiatry 2020; 10:1018. [PMID: 32116825 PMCID: PMC7010724 DOI: 10.3389/fpsyt.2019.01018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 12/23/2019] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Despite recent studies linking pubertal processes to brain development, as well as research demonstrating the importance of both pubertal and neurodevelopmental processes for adolescent mental health, there is limited knowledge of the full pathways and mechanisms behind the emergence of mental illnesses such as depression and anxiety disorders in adolescence. The Transitions in Adolescent Girls (TAG) study aims to understand the complex relationships between pubertal development, brain structure and connectivity, the behavioral and neural correlates of social and self-perception processes, and adolescent mental health in female adolescents. METHODS The TAG study includes 174 female adolescents aged 10.0 to 13.0 years, recruited from the local community in Lane County, Oregon, USA. The participants, along with a parent/guardian, will complete three waves of assessment over the course of 3 years; the third wave is currently underway. Each wave includes collection of four saliva samples (one per week) and one hair sample for the assessment of hormone levels and immune factors; an MRI session including structural, diffusion, resting-state functional and task-based functional scans; the Kiddie Schedule for Affective Disorders and Schizophrenia (K-SADS), a diagnostic interview on current and lifetime mental health; production of a short self-narrative video; and measurement of height, weight, and waist circumference. The functional MRI tasks include a self-evaluation paradigm and a self-disclosure paradigm. In addition, adolescents and their parents/guardians complete a number of surveys to report on the adolescent's pubertal development, mental health, social environment and life events; adolescents also report on various indices of self-perception and social-emotional functioning. DISCUSSION The knowledge gained from this study will include developmental trajectories of pubertal, neurological, and social processes and their roles as mechanisms in predicting emergence of mental illness in female adolescents. This knowledge will help identify modifiable, developmentally specific risk factors as targets for early intervention and prevention efforts.
Collapse
Affiliation(s)
| | - Nandita Vijayakumar
- Department of Psychology, University of Oregon, Eugene, OR, United States
- School of Psychology, Deakin University, Burwood, VIC, Australia
| | - Michelle L. Byrne
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | | | - Theresa W. Cheng
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - John C. Flournoy
- Department of Psychology, University of Oregon, Eugene, OR, United States
- Department of Psychology, Harvard University, Cambridge, MA, United States
| | - Benjamin W. Nelson
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Danielle Cosme
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Arian Mobasser
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Samantha J. Chavez
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Lauren Hval
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Bernadette Brady
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Hanna Nadel
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Alison Helzer
- Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Elizabeth A. Shirtcliff
- Department of Human Development and Family Studies, Iowa State University, Ames, IA, United States
| | - Nicholas B. Allen
- Department of Psychology, University of Oregon, Eugene, OR, United States
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, VIC, Australia
| | | |
Collapse
|
21
|
Cosme D, Ludwig RM, Berkman ET. Comparing two neurocognitive models of self-control during dietary decisions. Soc Cogn Affect Neurosci 2019; 14:957-966. [PMID: 31593247 PMCID: PMC6917023 DOI: 10.1093/scan/nsz068] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 08/11/2019] [Accepted: 08/19/2019] [Indexed: 01/10/2023] Open
Abstract
Self-control is the process of favoring abstract, distal goals over concrete, proximal goals during decision-making and is an important factor in health and well-being. We directly compare two prominent neurocognitive models of human self-control with the goal of identifying which, if either, best describes behavioral and neural data of dietary decisions in a large sample of overweight and obese adults motivated to eat more healthfully. We extracted trial-by-trial estimates of neural activity during incentive-compatible choice from three brain regions implicated in self-control, dorsolateral prefrontal cortex, ventral striatum and ventromedial prefrontal cortex and assessed evidence for the dual-process and value-based choice models of self-control using multilevel modeling. Model comparison tests revealed that the value-based choice model outperformed the dual-process model and best fit the observed data. These results advance scientific knowledge of the neurobiological mechanisms underlying self-control-relevant decision-making and are consistent with a value-based choice model of self-control.
Collapse
Affiliation(s)
- Danielle Cosme
- Department of Psychology, University of Oregon, Eugene, OR 97403-1227, USA
| | - Rita M Ludwig
- Department of Psychology, University of Oregon, Eugene, OR 97403-1227, USA
| | - Elliot T Berkman
- Department of Psychology, University of Oregon, Eugene, OR 97403-1227, USA
| |
Collapse
|
22
|
Cosme D, Mobasser A, Zeithamova D, Berkman ET, Pfeifer JH. Choosing to regulate: does choice enhance craving regulation? Soc Cogn Affect Neurosci 2018; 13:300-309. [PMID: 29462475 PMCID: PMC5836273 DOI: 10.1093/scan/nsy010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 02/14/2018] [Indexed: 11/12/2022] Open
Abstract
Goal-directed behavior and lifelong well-being often depend on the ability to control appetitive motivations, such as cravings. Cognitive reappraisal is an effective way to modulate emotional states, including cravings, but is often studied under explicit instruction to regulate. Despite the strong prediction from Self-Determination Theory that choice should enhance task engagement and regulation success, little is known empirically about whether and how regulation is different when participants choose (vs are told) to exert control. To investigate how choice affects neural activity and regulation success, participants reappraised their responses to images of personally-craved foods while undergoing functional neuroimaging. Participants were either instructed to view or reappraise ('no-choice') or chose freely to view or reappraise ('yes-choice'). Choice increased activity in the frontoparietal control network. We expected this activity would be associated with increased task engagement, resulting in better regulation success. However, contrary to this prediction, choice slightly reduced regulation success. Follow-up multivariate functional neuroimaging analyses indicated that choice likely disrupted allocation of limited cognitive resources during reappraisal. While unexpected, these results highlight the importance of studying upstream processes such as regulation choice, as they may affect the ability to regulate cravings and other emotional states.
Collapse
Affiliation(s)
- Danielle Cosme
- Department of Psychology, University of Oregon, Eugene, OR 97403, USA
| | - Arian Mobasser
- Department of Psychology, University of Oregon, Eugene, OR 97403, USA
| | - Dagmar Zeithamova
- Department of Psychology, University of Oregon, Eugene, OR 97403, USA
| | - Elliot T Berkman
- Department of Psychology, University of Oregon, Eugene, OR 97403, USA
| | | |
Collapse
|
23
|
Giuliani NR, Merchant JS, Cosme D, Berkman ET. Cover Image, Volume 1428, Issue 1. Ann N Y Acad Sci 2018. [DOI: 10.1111/nyas.13979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
24
|
Giuliani NR, Merchant JS, Cosme D, Berkman ET. Neural predictors of eating behavior and dietary change. Ann N Y Acad Sci 2018; 1428:208-220. [PMID: 29543993 PMCID: PMC6139096 DOI: 10.1111/nyas.13637] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 01/11/2018] [Accepted: 01/16/2018] [Indexed: 01/10/2023]
Abstract
Recently, there has been an increase in the number of human neuroimaging studies seeking to predict behavior above and beyond traditional measurements such as self-report. This trend has been particularly notable in the area of food consumption, as the percentage of people categorized as overweight or obese continues to rise. In this review, we argue that there is considerable utility in this form of health neuroscience, modeling the neural bases of eating behavior and dietary change in healthy community populations. Further, we propose a model and accompanying evidence indicating that several basic processes underlying eating behavior, particularly reactivity, regulation, and valuation, can be predictive of behavior change. We also discuss future directions for this work.
Collapse
Affiliation(s)
- Nicole R. Giuliani
- Department of Special Education and Clinical Sciences, University of Oregon
- Center for Translational Neuroscience, University of Oregon
| | | | - Danielle Cosme
- Center for Translational Neuroscience, University of Oregon
- Department of Psychology, University of Oregon
| | - Elliot T. Berkman
- Center for Translational Neuroscience, University of Oregon
- Department of Psychology, University of Oregon
| |
Collapse
|
25
|
Abstract
The benefits of autonomy to self-regulation, health, and well-being are well established. However, relatively few studies have investigated how autonomy might influence affect regulation. In this commentary, we argue that autonomy is an important motivational factor that interacts with affect regulation and may be particularly relevant in health contexts, such as cancer, that can limit individual autonomy. We describe the relationship between autonomy and affect regulation and illustrate ways in which autonomy can be supported broadly as well as during various phases in the cancer trajectory.
Collapse
|
26
|
Telzer EH, McCormick EM, Peters S, Cosme D, Pfeifer JH, van Duijvenvoorde ACK. Methodological considerations for developmental longitudinal fMRI research. Dev Cogn Neurosci 2018; 33:149-160. [PMID: 29456104 PMCID: PMC6345379 DOI: 10.1016/j.dcn.2018.02.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 01/31/2018] [Accepted: 02/05/2018] [Indexed: 11/18/2022] Open
Abstract
There has been a large spike in longitudinal fMRI studies in recent years, and so it is essential that researchers carefully assess the limitations and challenges afforded by longitudinal designs. In this article, we provide an overview of important considerations for longitudinal fMRI research in developmental samples, including task design, sampling strategies, and group-level analyses. We first discuss considerations for task designs, weighing the pros and cons of many commonly used tasks, as well as outlining how the tasks may be impacted by repeated exposure. Secondly, we review the types of group-level analyses that can be conducted on longitudinal fMRI data, analyses which must account for repeated measures. Finally, we review and critique recent longitudinal studies that have emerged in the past few years.
Collapse
Affiliation(s)
| | | | - Sabine Peters
- Leiden University, The Netherlands; Institute of Psychology, Leiden University, Leiden, The Netherlands
| | | | | | | |
Collapse
|
27
|
Cosme D, Wiens S. Self-reported trait mindfulness and affective reactivity: a motivational approach using multiple psychophysiological measures. PLoS One 2015; 10:e0119466. [PMID: 25749431 PMCID: PMC4352075 DOI: 10.1371/journal.pone.0119466] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Accepted: 01/30/2015] [Indexed: 11/23/2022] Open
Abstract
As a form of attention, mindfulness is qualitatively receptive and non-reactive, and is thought to facilitate adaptive emotional responding. One suggested mechanism is that mindfulness facilitates disengagement from an affective stimulus and thereby decreases affective reactivity. However, mindfulness has been conceptualized as a state, intervention, and trait. Because evidence is mixed as to whether self-reported trait mindfulness decreases affective reactivity, we used a multi-method approach to study the relationship between individual differences in self-reported trait mindfulness and electrocortical, electrodermal, electromyographic, and self-reported responses to emotional pictures. Specifically, while participants (N = 51) passively viewed pleasant, neutral, and unpleasant IAPS pictures, we recorded high-density (128 channels) electrocortical, electrodermal, and electromyographic data to the pictures as well as to acoustic startle probes presented during the pictures. Afterwards, participants rated their subjective valence and arousal while viewing the pictures again. If trait mindfulness spontaneously reduces general emotional reactivity, then for individuals reporting high rather than low mindfulness, response differences between emotional and neutral pictures would show relatively decreased early posterior negativity (EPN) and late positive potential (LPP) amplitudes, decreased skin conductance responses, and decreased subjective ratings for valence and arousal. High mindfulness would also be associated with decreased emotional modulation of startle eyeblink and P3 amplitudes. Although results showed clear effects of emotion on the dependent measures, in general, mindfulness did not moderate these effects. For most measures, effect sizes were small with rather narrow confidence intervals. These data do not support the hypothesis that individual differences in self-reported trait mindfulness are related to spontaneous emotional responses during picture viewing.
Collapse
Affiliation(s)
- Danielle Cosme
- Department of Psychology, Stockholm University, Stockholm, Sweden; Department of Psychology, University of Oregon, Eugene, Oregon, United States of America
| | - Stefan Wiens
- Department of Psychology, Stockholm University, Stockholm, Sweden
| |
Collapse
|