Scholarly Works, Human Development and Family Science

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Adolescent Interventions to Manage Self-Regulation in Type 1 Diabetes (AIMS-T1D): randomized control trial study protocol
Miller, Alison L.; Lo, Sharon L.; Albright, Dana; Lee, Joyce M.; Hunter, Christine M.; Bauer, Katherine W.; King, Rosalind; Clark, Katy M.; Chaudhry, Kiren; Kaciroti, Niko; Katz, Benjamin; Fredericks, Emily M. (2020-03-07)
Background Self-regulation (SR), or the capacity to control one's thoughts, emotions, and behaviors in order to achieve a desired goal, shapes health outcomes through many pathways, including supporting adherence to medical treatment regimens. Type 1 Diabetes (T1D) is one specific condition that requires SR to ensure adherence to daily treatment regimens that can be arduous and effortful (e.g., monitoring blood glucose). Adolescents, in particular, have poor adherence to T1D treatment regimens, yet it is essential that they assume increased responsibility for managing their T1D as they approach young adulthood. Adolescence is also a time of rapid changes in SR capacity and thus a compelling period for intervention. Promoting SR among adolescents with T1D may thus be a novel method to improve treatment regimen adherence. The current study tests a behavioral intervention to enhance SR among adolescents with T1D. SR and T1D medical regimen adherence will be examined as primary and secondary outcomes, respectively. Methods We will use a randomized control trial design to test the impact of a behavioral intervention on three SR targets: Executive Functioning (EF), Emotion Regulation (ER), and Future Orientation (FO); and T1D medical regimen adherence. Adolescents with T1D (n = 94) will be recruited from pediatric endocrinology clinics and randomly assigned to treatment or control group. The behavioral intervention consists of working memory training (to enhance EF), biofeedback and relaxation training (to enhance ER), and episodic future thinking training (to enhance FO) across an 8-week period. SR and treatment regimen adherence will be assessed at pre- and post-test using multiple methods (behavioral tasks, diabetes device downloads, self- and parent-report). We will use an intent-to-treat framework using generalized linear mixed models to test our hypotheses that: 1) the treatment group will demonstrate greater improvements in SR than the control group, and 2) the treatment group will demonstrate better treatment regimen adherence outcomes than the control group. Discussion If successful, SR-focused behavioral interventions could improve health outcomes among adolescents with T1D and have transdiagnostic implications across multiple chronic conditions requiring treatment regimen adherence.
Advances in Behavioral Remote Data Collection in the Home Setting: Assessing the Mother-Infant Relationship and Infant's Adaptive Behavior via Virtual Visits
Shin, Eunkyung; Smith, Cynthia L.; Howell, Brittany R. (Frontiers, 2021-10-01)
Psychological science is struggling with moving forward in the midst of the COVID-19 pandemic, especially due to the halting of behavioral data collection in the laboratory. Safety barriers to assessing psychological behavior in person increased the need for remote data collection in natural settings. In response to these challenges, researchers, including our team, have utilized this time to advance remote behavioral methodology. In this article, we provide an overview of our group’s strategies for remote data collection methodology and examples from our research in collecting behavioral data in the context of psychological functioning. Then, we describe the design and development of our strategies for remote data collection of mother-infant interactions, with the goal being to assess maternal sensitivity and intrusiveness, as well as infants’ adaptive behaviors in several developmental domains. During these virtual visits over Zoom, mother-infant dyads watched a book-reading video and were asked to participate in peek-a-boo, toy play, and toy removal tasks. After the behavioral tasks, a semi-structured interview (Vineland Adaptive Behavior Scale – VABS III) was conducted to assess the infant’s adaptive behavior in communication, socialization, daily living skills, and motor domains. We delineate the specific strategies we applied to integrate laboratory tasks and a semi-structured interview into remote data collection in home settings with mothers and infants. We also elaborate on issues encountered during remote data collection and how we resolved these challenges. Lastly, to inform protocols for future remote data collection, we address considerations and recommendations, as well as benefits and future directions for behavioral researchers in developmental psychology research.
Against the Odds: A Structural Equation Analysis of Family Resilience Processes during Paternal Incarceration
Morgan, Amy A.; Arditti, Joyce A.; Dennison, Susan; Frederiksen, Signe (MDPI, 2021-11-04)
On any given day, approximately 2.1 million children in Europe have an incarcerated parent. Although research indicates that material hardship is associated with parental incarceration, and particularly paternal incarceration, little is known about family processes that may mitigate the harmful effects of such hardship on children with an incarcerated parent. Guided by a resilience framework, this study examined how family processes mediate the effects of material hardship on youth academic adjustment within the context of paternal incarceration. Using Danish data that assessed key family constructs, structural equation modeling was used to perform a mediational within-group analysis of primary caregivers (n = 727) to children with an incarcerated father. Results indicate that although social support and parenting skills did not yield mediating effects, caregiver mental health strongly mediated the effects of material hardship on youth academic adjustment during paternal incarceration. Findings suggest that economic conditions, as well as caregiver mental health symptoms, are important areas of intervention that may promote family-level resilience for youth of an imprisoned father. We conclude with research and practice recommendations to advance our understanding of resilience among families with an incarcerated parent.
Age differences in functional network reconfiguration with working memory training
Iordan, Alexandru D.; Moored, Kyle D.; Katz, Benjamin; Cooke, Katherine A.; Buschkuehl, Martin; Jaeggi, Susanne M.; Polk, Thad A.; Peltier, Scott J.; Jonides, John; Reuter-Lorenz, Patricia A. (2021-04-15)
Demanding cognitive functions like working memory (WM) depend on functional brain networks being able to communicate efficiently while also maintaining some degree of modularity. Evidence suggests that aging can disrupt this balance between integration and modularity. In this study, we examined how cognitive training affects the integration and modularity of functional networks in older and younger adults. Twenty three younger and 23 older adults participated in 10 days of verbal WM training, leading to performance gains in both age groups. Older adults exhibited lower modularity overall and a greater decrement when switching from rest to task, compared to younger adults. Interestingly, younger but not older adults showed increased task-related modularity with training. Furthermore, whereas training increased efficiency within, and decreased participation of, the default-mode network for younger adults, it enhanced efficiency within a task-specific salience/sensorimotor network for older adults. Finally, training increased segregation of the default-mode from frontoparietal/salience and visual networks in younger adults, while it diffusely increased between-network connectivity in older adults. Thus, while younger adults increase network segregation with training, suggesting more automated processing, older adults persist in, and potentially amplify, a more integrated and costly global workspace, suggesting different age-related trajectories in functional network reorganization with WM training.
Aging and network properties: Stability over time and links with learning during working memory training
Iordan, Alexandru D.; Cooke, Katherine A.; Moored, Kyle D.; Katz, Benjamin; Buschkuehl, Martin; Jaeggi, Susanne M.; Jonides, John; Peltier, Scott J.; Polk, Thad A.; Reuter-Lorenz, Patricia A. (Frontiers Media S.A., 2018-01-04)
Growing evidence suggests that healthy aging affects the configuration of large-scale functional brain networks. This includes reducing network modularity and local efficiency. However, the stability of these effects over time and their potential role in learning remain poorly understood. The goal of the present study was to further clarify previously reported age effects on “resting-state” networks, to test their reliability over time, and to assess their relation to subsequent learning during training. Resting-state fMRI data from 23 young (YA) and 20 older adults (OA) were acquired in 2 sessions 2 weeks apart. Graph-theoretic analyses identified both consistencies in network structure and differences in module composition between YA and OA, suggesting topological changes and less stability of functional network configuration with aging. Brain-wide, OA showed lower modularity and local efficiency compared to YA, consistent with the idea of age-related functional dedifferentiation, and these effects were replicable over time. At the level of individual networks, OA consistently showed greater participation and lower local efficiency and within-network connectivity in the cingulo-opercular network, as well as lower intra-network connectivity in the default-mode network and greater participation of the somato-sensorimotor network, suggesting age-related differential effects at the level of specialized brain modules. Finally, brain-wide network properties showed associations, albeit limited, with learning rates, as assessed with 10 days of computerized working memory training administered after the resting-state sessions, suggesting that baseline network configuration may influence subsequent learning outcomes. Identification of neural mechanisms associated with learning-induced plasticity is important for further clarifying whether and how such changes predict the magnitude and maintenance of training gains, as well as the extent and limits of cognitive transfer in both younger and older adults.
Associations between maternal personality dysfunction and emotion suppression and adolescent emotion suppression
Phillips, Jennifer J.; Smith, Cynthia L.; Bell, Martha A. (2024-11-27)
Background: Adaptive strategies of emotion regulation are important for adolescents, as maladaptive strategies of such can manifest as psychopathology that is sometimes severe. Individual biological characteristics and influences from peers have been shown to have an effect on the development of emotion regulation strategies in adolescents. Maternal factors, however, have received less attention in this age group regarding how they might predict emotion regulation in adolescents. Given that prior work has demonstrated that certain maternal factors, like emotion regulation and personality, play a crucial role in the development of emotion regulation strategies in early childhood, we sought to examine these associations in adolescents in our current study. Methods: Adolescents and their mothers (n = 123) both self-reported data on their own emotion regulation, and mothers also self-reported data on their own personality dysfunction. We operationalized maternal and adolescent emotion regulation as emotion suppression, a maladaptive emotion regulation strategy that is commonly used by adolescents. Results: Our data demonstrated that both maternal emotion suppression and interpersonal personality dysfunction were positively associated with adolescent emotion suppression. No associations among maternal intrapersonal personality functioning and adolescent emotion suppression were detected. Conclusions: Maternal personality dysfunction and emotion suppression both independently predicted adolescent emotion suppression use. These results support the idea that maternal characteristics play a role in shaping emotion regulation in adolescence.
Attachment-Based Family Therapy as an Adjunct to Family-Based Treatment for Adolescent Anorexia Nervosa
Wagner, Ingrid; Diamond, Guy S.; Levy, Suzanne; Russon, Jody M.; Litster, Richard (Wiley, 2016-06)
Adolescent anorexia nervosa (AN) has a significant and long-standing impact for the health and well being of young people and their families. The determinants of illness are multi-factorial, however, adolescent AN has been consistently associated with parental distress (e.g., depression, anxiety, alcoholism), family conflict, and low parental warmth toward the adolescent. Whilst Family Based Therapy (FBT) for adolescent AN is the recommended first line of treatment, a substantial proportion of patients do not experience remission by the end of therapy or may relapse following remission. Although a range of adjuncts to FBT have been proposed, no preferred model has emerged. In this paper, we compare and contrast Attachment-Based Family Therapy (ABFT) with FBT, and argue that ABFT’s focus on relationships, rather than behaviours, could make a substantive contribution to the practice of FBT. We present a case study to demonstrate how ABFT may help to alleviate some of the maintaining factors of adolescent AN through the repair of parent–child relational ruptures.
Attachment-Based Family Therapy for Suicidal Lesbian, Gay, and Bisexual Adolescents: A Case Study
Levy, Suzanne; Russon, Jody M.; Diamond, Gary M. (Wiley, 2016-06)
The majority of sexual minority adolescents are well-adjusted and healthy, however, on average, 28% report suicidal ideation and between 15% and 40% make a suicide attempt each year. These rates are two to seven times higher than those found among heterosexual youths. Research has shown the protective function of parental support and acceptance, as well as the deleterious effects of parental criticism, invalidation, and rejection on the mental health of sexual minority adolescents. Given these risk and protective factors, these adolescents might benefit from an intervention that targets family relationships. Toward this goal, Attachment-Based Family Therapy (ABFT) specifically aims to improve the quality of adolescent–parent relationships. In prior treatment developmental work, ABFT was adapted and pilot tested for depressed and suicidal lesbian, gay, and bisexual (LGB) adolescents. By adopting an evidence-based case study format, this paper provides a case summary to illustrate how the therapy was conducted. The case study consists of a vignette, followed by therapy task descriptions and illustrative transcripts. Examples of key therapeutic moments in ABFT, for depressed and suicidal LGB adolescents, are discussed in the context of the case.
Attachment-based family therapy in the age of telehealth and COVID-19
Levy, Suzanne; Mason, Syreeta; Russon, Jody M.; Diamond, Guy S. (Wiley, 2021-03-22)
The COVID-19 pandemic has transformed so many aspects of our lives. For psychotherapists, telehealth is likely a permanent part of the future mental health landscape. For family therapists using a manualized treatment, this brings unique challenges and creative opportunities. In this article, we describe the adaptation of attachment-based family therapy (ABFT) in the context of telehealth and COVID-19. ABFT is an empirically supported treatment model designed for adolescents and young adults struggling with depression, anxiety, trauma, and suicide. ABFT is a semi-structured, process-oriented, and trauma-informed family therapy model which presents its own unique challenges and benefits in telehealth environments. We present our adaptations based on years of telehealth clinical experience and address how this model supports the impact of COVID-19 on families.
Attachment-Based Family Therapy: A Review of the Empirical Support
Diamond, Guy S.; Russon, Jody M.; Levy, Suzanne (Wiley, 2016-09)
Attachment-based family therapy (ABFT) is an empirically supported treatment designed to capitalize on the innate, biological desire for meaningful and secure relationships. The therapy is grounded in attachment theory and provides an interpersonal, process-oriented, trauma-focused approach to treating adolescent depression, suicidality, and trauma. Although a process-oriented therapy, ABFT offers a clear structure and road map to help therapists quickly address attachment ruptures that lie at the core of family conflict. Several clinical trials and process studies have demonstrated empirical support for the model and its proposed mechanism of change. This article provides an overview of the clinical model and the existing empirical support for ABFT.
Authenticity and Career Decision-Making Self-Efficacy in Lesbian, Gay, and Bisexual College Students
Russon, Jody M.; Schmidt, Christa K. (Informa, 2014-01-01)
Theories in career development have discussed the importance of career decision-making self-efficacy (CDMSE); however, there has been little development in this area for the lesbian, gay, and bisexual (LGB) community. Research has shown that LGB individuals may experience disruptions in career development if psychological energy is diverted to developing sexual identity. The present study sought to determine if authenticity, a strength-based characteristic, predicted CDMSE among LGB individuals. Survey results from 95 LGB-identified individuals indicated that components of authenticity, specifically unbiased processing and awareness, accounted for a significant amount of variance in CDMSE. Implications for social service professionals are discussed.
Bearing the Burden: Rural implications of licensed professionals' exclusion from Medicare
Fullen, Matthew C.; Wiley, Jonathan D.; Morgan, Amy A. (2019)
Medicare beneficiaries are unable to access mental health services provided by some licensed master’s-level clinicians, including licensed professional counselors (LPCs). Provider shortages in rural localities, combined with Medicare policy exclusion of these licensed mental health professionals, exacerbates rural mental health care access disparities. Very little is known about the impact of LPC exclusion from Medicare on rural beneficiaries. This study explored the lived experiences of mental health professionals who have turned away clients because of their Medicare-ineligible provider status. Interpretative phenomenological analysis was employed as a qualitative form of inquiry to guide the research design, participant recruitment, data collection, and analysis. Semistructured interviews were conducted with 9 Medicare-ineligible mental health professionals from a single, Mid-Atlantic state in the United States who have turned away clients because of their Medicare-ineligible provider status. Evidence from rural and nonrural practitioners highlighted the contextual implications of Medicare provider exclusion on rural beneficiaries. One superordinate theme, undue burden, is described through three emergent themes from the interview data: geographical disparities, intersectional hardships, and practice constraints. The results suggest that current Medicare provider regulations may create disparities of mental health care availability and accessibility for Medicare beneficiaries from rural communities. The qualitative evidence of this study describes systemic and proximal factors that result in unexpected termination, deterred help-seeking behavior, and untimely treatment for older adults and disabled clients within rural mental health care settings.
Bridging the Gap: Early Education on Robot and AI Ethics through the Robot Theater Platform in an Informal Learning Environment
Mitchell, Jennifer; Dong, Jiayuan; Yu, Shuqi; Harmon, Madison; Holstein, Alethia; Shim, Joon Hyun; Choi, Koeun; Zhu, Qin; Jeon, Myounghoon (ACM, 2024-03-11)
With the rapid advancement of robotics and AI, educating the next generation on ethical coexistence with these technologies is crucial. Our research explored the potential of a child-robot theater afterschool program in introducing and discussing robot and AI ethics with elementary school children. Conducted with 30 participants from a socioeconomically underprivileged school, the program blended STEM (Science, Technology, Engineering & Mathematics) with the arts, focusing on ethical issues in robotics and AI. Using interactive scenarios and a theatrical performance, the program aimed to enhance children’s understanding of major ethical issues in robotics and AI, such as bias, transparency, privacy, usage, and responsibility. Preliminary findings indicate the program’s success in engaging children in meaningful ethical discussions, demonstrating the potential of innovative, interactive educational methods in early education. This study contributes significantly to integrating ethical robotics and AI in early learning, preparing young minds for a technologically advanced and socially responsible future.
Brief Strategic Therapy for Bulimia Nervosa and Binge Eating Disorder: A Clinical and Research Protocol
Pietrabissa, Giada; Castelnuovo, Gianluca; Jackson, Jeffrey B.; Rossi, Alessandro; Manzoni, Gian Mauro; Gibson, Padraic (Frontiers, 2019-03-08)
Background: Although cognitive behavioral therapy is the gold standard treatments for bulimia nervosa (BN) and binge eating disorder (BED), evidence for its long-term efficacy is weak. Empirical research support the efficacy of brief strategic therapy (BST) in treating BN and BED symptoms, but its statistical significance still need to be investigated. Objective: To statistically test the long-term efficacy of the BST treatment protocols for BN and BED through one-year post-treatment. Methods: A two-group longitudinal study will be conducted. Participants will be sequentially recruited for inclusion in a state-funded community psychotherapy clinic. Multilevel growth curve modeling will be used to estimate the average growth trajectories from baseline to one year after treatment termination for the severity of the BN and BED features as measured by the Eating Disorder Examination Questionnaire. Discussion: Findings from this study will clarify the impact of BST in treating BN and BED symptoms. Conclusion: Translating research into practice may inform how to ensure highquality patient care.
A child-robot musical theater afterschool program for promoting STEAM education: A case study and guidelines
Dong, Jia; Choi, Koeun; Yu, Shuqi; Lee, Yeaji; Kim, Jisun; Vajir, Devanshu; Haines, Chelsea; Newbill, Phyllis; Wyatt, Ariana; Upthegrove, Tanner; Jeon, Myounghoon (Taylor & Francis, 2023-03-16)
With the advancements of machine learning and AI technologies, robots have been more widely used in our everyday life and they have also been used in education. The present study introduces a 12-week child-robot theater afterschool program designed to promote science, technology, engineering, and mathematics (STEM) education with art elements (STEAM) for elementary students using social robots. Four modules were designed to introduce robot mechanisms as well as arts: Acting (anthropomorphism), Dance (robot movements), Music and Sounds (music composition), and Drawing (robot art). These modules provided children with basic knowledge about robotics and STEM and guided children to create a live robot theater play. A total of 16 students participated in the program, and 11 of them were involved in completing questionnaires and interviews regarding their perceptions towards robots, STEAM, and the afterschool program. Four afterschool program teachers participated in interviews, reflecting their perceptions of the program and observations of children’s experiences during the program. Our findings suggest that the present program effectively maintained children’s engagement and improved their interest in STEAM by connecting social robots and theater production. We conclude with design guidelines and recommendations for future research and programs.
A collection of 157 individual neuromelanin-sensitive images accompanied by non-linear neuromelanin-sensitive atlas and a probabilistic locus coeruleus atlas
Lee, Tae-Ho; Kim, Sun Hyung; Neal, Joshua; Katz, Benjamin; Kim, Il Hwan (2024-02)
The current dataset aims to support and enhance the research reliability of neuromelanin regions in the brain- stem, such as locus coeruleus (LC), by offering raw neuromelanin-sensitive images. The dataset includes raw neuromelanin-sensitive images from 157 healthy individuals (8–64 years old). In addition, leveraging individual neuromelanin-sensitive images, a non-linear neuromelanin- sensitive atlas, generated through an iterative warping pro- cess, is included to tackle the common challenge of a limited field of view in neuromelanin-sensitive images. Finally, the dataset encompasses a probabilistic LC atlas generated through a majority voting approach with pre-existing multiple atlas-based segmentations. This process entails warping pre-existing atlases onto individual spaces and identifying voxels with a majority consensus of over 50 % across the atlases. This LC probabilistic atlas can minimize uncertainty variance associated with choosing a specific single atlas.
Contraceptive Needs Among Women Recently Incarcerated at a Rural Appalachian Jail
Wenzel, Sophie G.; Zabielski, Barbie; Borowski, Shelby (Mary Ann Liebert, 2021)
Background: Incarceration is associated with negative sexual and reproductive health outcomes. We examined contraceptive needs among women incarcerated at a rural Appalachian jail with emphasis on pregnancy history, recent contraceptive use, and current and near-future contraceptive needs. Materials and Methods: A survey was administered to newly incarcerated women at a jail in Southwest Virginia. It included questions about (1) prior pregnancies; (2) pregnancy intentions, contraceptive use, and sexual activity in the 3 months before jail; (3) unprotected sex in the 5 days before jail; (4) interest in contraceptive education and access during incarceration; and (5) post-release sexual activity, pregnancy, and contraceptive plans. Results: One hundred ninety-three women completed surveys. Analyses focused on the 95 at risk for pregnancy. Fifty-eight percent of prior pregnancies on which women provided intention information were unintended, with 74% of respondents reporting at least 1 such pregnancy. Ninety-four percent of women reported vaginal intercourse during the 3 months before jail. Only 46% of those who did not want to get pregnant reported consistent contraceptive use. Condoms and withdrawal were the most common methods used. Forty percent of women were eligible for emergency contraception (EC). Most (78%) participants anticipated sex with a man within 6 months of release, and most (63%) did not want to become pregnant within a year of release. Almost half (47%) expressed interest in receiving birth control while in jail. Conclusions: Results support the need to offer women EC on incarceration, family planning education during confinement, and effective birth control before release.
Dating and friendships in adolescence: Variation across same-sex and other-sex romantic partners
Wesche, Rose; Kreager, Derek A.; Ramirez, Nayan G.; Gupta, Shivangi (Wiley, 2023-05)
This research examined associations between dating and number of friends for rural adolescents with same-sex and other-sex dating partners using longitudinal sociometric data (N = 2826; 55% female, 87% White, mean age = 14 at baseline). In multilevel models assessing within-person change, boys gained female friends when they were in same-sex romantic relationships, compared to when they were single. In contrast, girls in same-sex relationships lost female friends and gained male friends. Adolescents in other-sex romantic relationships gained same-sex friends compared to when they were single. Results advance understanding of adolescent social and sexual development, suggesting that sexual minority adolescents find allies when dating but may struggle to maintain same-sex friendships.
Dear reviewers: Responses to common reviewer critiques about infant neuroimaging studies
Korom, Marta; Camacho, M. Catalina; Filippi, Courtney A.; Licandro, Roxane; Moore, Lucille A.; Dufford, Alexander; Zöllei, Lilla; Graham, Alice M.; Spann, Marisa; Howell, Brittany R.; Shultz, Sarah; Scheinost, Dustin (Elsevier, 2022-02-01)
The field of adult neuroimaging relies on well-established principles in research design, imaging sequences, processing pipelines, as well as safety and data collection protocols. The field of infant magnetic resonance imaging, by comparison, is a young field with tremendous scientific potential but continuously evolving standards. The present article aims to initiate a constructive dialog between researchers who grapple with the challenges and inherent limitations of a nascent field and reviewers who evaluate their work. We address 20 questions that researchers commonly receive from research ethics boards, grant, and manuscript reviewers related to infant neuroimaging data collection, safety protocols, study planning, imaging sequences, decisions related to software and hardware, and data processing and sharing, while acknowledging both the accomplishments of the field and areas of much needed future advancements. This article reflects the cumulative knowledge of experts in the FIT'NG community and can act as a resource for both researchers and reviewers alike seeking a deeper understanding of the standards and tradeoffs involved in infant neuroimaging.
The Decline in Intrinsic Connectivity Between the Salience Network and Locus Coeruleus in Older Adults: Implications for Distractibility
Lee, Tae-Ho; Kim, Sun Hyung; Katz, Benjamin; Mather, Mara (2020-01-31)
We examined functional connectivity between the locus coeruleus (LC) and the salience network in healthy young and older adults to investigate why people become more prone to distraction with age. Recent findings suggest that the LC plays an important role in focusing processing on salient or goal-relevant information from multiple incoming sensory inputs (Mather et al., 2016). We hypothesized that the connection between LC and the salience network declines in older adults, and therefore the salience network fails to appropriately filter out irrelevant sensory signals. To examine this possibility, we used resting-state-like fMRI data, in which all task-related activities were regressed out (Fair et al., 2007; Elliott et al., 2019) and performed a functional connectivity analysis based on the time-course of LC activity. Older adults showed reduced functional connectivity between the LC and salience network compared with younger adults. Additionally, the salience network was relatively more coupled with the frontoparietal network than the default-mode network in older adults compared with younger adults, even though all task-related activities were regressed out. Together, these findings suggest that reduced interactions between LC and the salience network impairs the ability to prioritize the importance of incoming events, and in turn, the salience network fails to initiate network switching (e.g., Menon and Uddin, 2010; Uddin, 2015) that would promote further attentional processing. A chronic lack of functional connection between LC and salience network may limit older adults' attentional and executive control resources.

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