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ORIGINAL RESEARCH article
Front. Neurol.
Sec. Cognitive and Behavioral Neurology
Volume 16 - 2025 | doi: 10.3389/fneur.2025.1488890
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Attachment style shapes one’s connections with important figures in their life. One such unique relationship is the connection to God (CTG), which may be shaped by attachment style. Stronger CTG has been associated with secure attachment, yet the neural mechanisms underlying this relationship remain unclear. While previous research has implicated the prefrontal cortex (PFC) in CTG, findings have been mixed and may depend on attachment style—an idea that has yet to be directly tested. This study aimed to (1) examine whether individuals with a secure attachment style report higher levels of CTG compared to those with a non-secure attachment style, and (2) identify the brain regions associated with CTG in individuals with secure versus non-secure attachment. We assessed attachment style and CTG in a sample of male combat veterans (N=150), the majority of whom had focal traumatic brain injuries (pTBI; N=119). Brain imaging (CT scans) was also obtained. Behaviorally, after controlling for age, years of education, and brain volume loss, individuals with a secure attachment style reported stronger CTG. Voxel-based lesion-symptom mapping revealed that damage to the right orbitofrontal cortex was associated with stronger CTG in individuals with secure—but not insecure—attachment. These findings suggest that attachment style shapes CTG at both behavioral and neural levels. Moreover, they highlight the potential role of attachment style in TBI recovery, offering insights that could inform spiritually integrated therapeutic interventions and support strategies.
Keywords: Attachment Style, Connection to God, VLSM = voxel-based lesion-symptom mapping, traumatic brain injury ( TBI ), OFC = orbitofrontal cortex
Received: 30 Aug 2024; Accepted: 31 Mar 2025.
Copyright: © 2025 Cohen-Zimerman, Cristofori, McNamara, Krueger, Gordon and Grafman. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence:
Shira Cohen-Zimerman, Shirley Ryan AbilityLab, Chicago, United States
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
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