Activation of the attachment system in adulthood: threat-related primes increase the accessibility of mental representations of attachment figures

Three studies explored the effects of subliminal threat on the activation of representations of attachment figures. This accessibility was measured in a lexical decision task and a Stroop task following threat- or neutral-word primes, and was compared with the accessibility of representations of other close persons, known but not close persons, and unknown persons. Participants also reported on their attachment style. Threat primes led to increased accessibility of representations of attachment figures. This effect was specific to attachment figures and was replicated across tasks and experiments. Attachment anxiety heightened accessibility of representations of attachment figures even in neutral contexts, whereas attachment avoidance inhibited this activation when the threat prime was the word separation. These effects were not, explained by trait anxiety. The discussion focuses on the dynamics of attachment-system activation in adulthood.     

Self-regulatory depletion and attachment avoidance: Increasing the accessibility of negative attachment-related memories

Bowlby (1980) theorized that insecurely attached people use defensive memory suppression to cope with adverse events involving childhood attachment figures. In this study, defensive memory suppression was conceptualized as a form of self-regulation that, like other types of self-regulation, requires limited resources and may be undermined by the prior exercise of self-regulation. The findings of the study showed that, in the absence of self-regulatory depletion, memories of negative experiences with attachment figures were less accessible among persons who reported more dismissing avoidance. Under self-regulatory depletion, however, accessibility increased among persons high in dismissing avoidance. Depletion of self-regulatory capacity did not moderate memory accessibility for secure, preoccupied, or fearful avoidant attachment. The results imply that dismissing avoidant persons devote their limited self-regulatory resources to suppressing negative memories and keeping their attachment systems deactivated.     

Preliminary support for the use of a hierarchical mapping technique to examine attachment networks

In 2 studies, we investigated the validity and usefulness of a bull's eye hierarchical mapping measure to examine the content and structure of attachment networks. The bull's eye identified network differences between people of different attachment styles and between different ages. Attachment networks varied in the number of members and their hierarchical organization as a function of attachment style. Secure individuals included a higher number of secure relationships in their networks and placed them closer to the core self than their insecure relationships, as well as closer than did dismissing‐avoidant individuals. The bull's eye also allowed for the observation of meaningful interrelations between network members. Study 2 utilized a cross‐sectional design by which we observed network fluidity from mid‐ to late‐adolescence in addition to attachment style differences. One important finding was that late‐adolescents placed their friends closer to the core self than did midadolescents, reflecting increased use of peers as close attachment figures.     

The moderating role of attachment insecurities in the association between social and physical pain

We examined the effects of social exclusion and attachment insecurities (anxiety, avoidance) on physical pain sensitivity, hypothesizing that anxiety would predict greater physical pain sensitivity only following social exclusion. Participants were either included in or excluded from a computer-based ball-tossing game and then completed a coldpressor task. Anxious men showed greater physical pain sensitivity when excluded, but not when included. Moreover, individuals (men and women) high on both anxiety and avoidance showed greater physical pain sensitivity when excluded, but not when included. Conclusions: Anxious individuals’ heightened physical pain sensitivity following exclusion is a manifestation of hyperactivation of their attachment systems, and when threatened, avoidant individuals who are also high in anxiety are less successful in deactivating their attachment systems.     

不安全依恋者注意偏向的形成机制及神经基础

不安全依恋者的注意偏向是指依恋焦虑和回避个体对依恋信息产生或趋近或回避的注意偏好, 这一注意偏好使得个体形成了处理与依恋对象关系的特殊认知机制：依恋回避个体偏好采用防御性机制, 倾向于回避对依恋信息的注意; 依恋焦虑个体偏好采用夸大性机制, 倾向于夸大威胁性信息, 因而会积极寻求与依恋对象的亲近。不安全依恋者注意偏向的差异主要体现在情绪信息、痛觉感受和工作记忆三个方面; 加工阶段特征主要涉及P1、N1波等代表的注意自动加工和LPP波代表的注意控制加工; 脑网络上主要包括两个子网络, 即负责情绪评估的边缘系统和负责情绪调节的以前额叶为代表的神经网络。未来研究中更应该关注刺激物的生态效度, 检验依恋系统是否激活, 不安全依恋者注意偏向的自动加工和控制加工阶段的关系, 不安全依恋者注意偏向产生的分子遗传机制以及注意偏向的跨文化研究。     

The composition of attachment networks throughout the adult years

This study assessed the structure of adults' attachment networks, using a questionnaire measure of preferred attachment figures with a large sample of adults (N = 812) representing various ages and life situations. Two broad research questions were addressed. The first question concerned the variety of attachment figures reported by adults and the relative strength of attachment to each, including preferred (primary) attachment figures. The second question concerned the effects of normative life events on attachment networks and the nature of primary attachment figures in different life situations. Overall, the results supported the preeminent role of attachment relationships with romantic partners. However, relationships with mothers, fathers, siblings, children, and friends also met the strict criteria used to define full‐blown attachments; further, each of these targets constituted the primary attachment figure for some participants. The structure of the attachment network was related to variables such as age, relationship status, and parental status, attesting to the important role of normative life events. The results have theoretical and applied significance and are related to principles of attachment, caregiving, and socioemotional selectivity.     

Automatic activation of attachment-related goals

When people encounter threats, their attachment systems are activated and they become motivated to seek protection and support through proximity to their attachment figures. Theoretically, therefore, mental representations of attachment figures should be associated with goals related to attaining proximity and safety. The present studies explore this idea by examining the effects of a person's chronic attachment style and exposure to a particular attachment figure's name on the automatic activation of attachment-related goals. Studies 1 and 2 examine effects of exposure to the name of a security-providing attachment figure on willingness to self-disclose and seek support (two behaviors related to gaining proximity). Study 3 examines how exposure to names of different relationship partners (with whom a participant has felt secure, anxious, or avoidant) affects the mental accessibility of attachment-related goal words. Taken together, the studies support the idea that mental representations of attachment figures are associated with attachment-related goals.     

Stress and accessibility of proximity-related thoughts: exploring the normative and intraindividual components of attachment theory

Three studies examine the effects of stress on the accessibility of proximity-related thoughts. In all the studies, participants reported on their attachment style, and the accessibility of proximity themes and worries in a lexical decision task was assessed upon the priming of a stress or neutral word. In Study 2, the primed stress word was semantically related to attachment themes. In Study 3, lexical decisions were made under low or high cognitive load conditions. Overall, the priming of a stress word led to increased accessibility of proximity themes, regardless of attachment style. Anxious-ambivalent people also showed high accessibility to proximity themes and worries in both neutral and stress contexts. In most conditions, avoidant persons' reactions were similar to those of secure persons. However, they showed no accessibility to proximity worries even after the priming of a semantically related word and reacted with high accessibility to these worries upon the addition of cognitive load.     

Terror management and adults' attachment to their parents: the safe haven remains

Six studies examined the role of young adults' parental attachment in terror management. Studies 1-3 revealed that activating thoughts of one's parent in response to mortality salience (MS) reduced death-thought accessibility and worldview defense and increased feelings of self-worth. Studies 4-5 demonstrated that MS led to greater ease of recalling positive maternal interactions and greater difficulty recalling negative interactions, and increased attraction to a stranger who was described as being similar to one's parent. If reliance on parents for terror management purposes reflects the operation of attachment mechanisms, then such effects should vary on the basis of an individual's attachment style. Study 6 demonstrated that, after MS, insecure individuals were more likely to rely on relationships with their parents, whereas secure individuals were more likely to rely on relationships with romantic partners.     

Attachment‐style differences in the appraisal of the attachment figure

The present study investigated the distinctive effects of global and specific attachment styles on the processing of attachment‐figure cues, focusing specifically on the role of cognitive inhibition. We manipulated the temporal accessibility of specific attachment styles and measured automatic inhibitory processes using a negative affective priming (NAP) task presenting positive and negative words. We also measured one's explicit attitude towards the attachment figure. Results showed that specific, but not global, attachment styles influenced the processing of attachment‐figure cues. We also found that participants primed with a secure attachment style showed a better inhibition of negative traits than those primed with an insecure style. At the explicit level, the anxious attachment types showed a more negative evaluation of their attachment figure than primed secures. Copyright © 2010 John Wiley & Sons, Ltd.     

Mental health and religion from an attachment viewpoint: overview with implications for future research

I argue in this article that attachment theoretical considerations provide insights into why certain moderators underlie the links observed between religion and mental health. Three sets of moderators are discussed. First, contextual factors associated with heightened attachment activation (e.g., stress, unavailability of one's secular attachment figures, low social welfare) increase the strength of the links observed between religion and mental health. Second, aspects of mental health that are most notably affected by having a safe haven to turn to and a secure base to depart from are particularly reliably linked to religion. Other attachment-related aspects of mental health that religion may promote concerns attenuation of grief and reparation of internal working models following loss of and/or experiences of having been insensitively cared for by other attachment figures. Finally, aspects of religion that are most consistently linked to mental health are partially those that express attachment-components, including belief in a personal, loving God with whom one experiences a close and secure relationship.     

非安全依恋可塑性的神经机制

非安全依恋可塑性是借助认知启动技术(例如安全依恋启动)使非安全依恋个体长期处于敏感和支持性的环境中, 从而唤醒个体积极的依恋经历, 使其对依恋关系形成新的认知图式, 最终实现非安全依恋个体内部工作模型的重构。本项目针对非安全依恋个体的认知加工缺陷, 采用安全依恋启动的方法探索非安全依恋可塑性的发生机制及相应的神经生理基础。项目拟从单次安全依恋启动对非安全依恋个体认知加工缺陷的改善效应、多任务条件下对重复安全启动效应的检验以及重复安全依恋启动效应的追踪研究三方面开展非安全依恋可塑性研究; 研究手段采用行为-生理-脑成像的技术, 从安全依恋启动的性质、方式和时间三个维度上系统地探究非安全依恋可塑性的发生机制与神经基础。非安全依恋可塑性研究为安全依恋研究提供了新视角, 研究提出的依恋图式重构理论是对安全基地图式理论的印证与发展, 对重复安全启动效应的检验及追踪研究试图为非安全依恋可塑性研究构建一套科学有效的评估标准。研究成果对于非安全依恋人群的干预训练、提升依恋安全感、维护心理健康具有重要价值。     

Adult attachment and perceptions of closeness

An online sample of more than 150,000 participants was used to examine whether—in addition to predicting how much intimacy people want—attachment styles also predict how people define and perceive intimacy. Results indicated that, as compared with relatively secure individuals, people with high levels of attachment anxiety required more time, affection, and self‐disclosure to construe a relationship as “close.” Additionally, anxious individuals perceived less intimacy in relationship vignettes than did their less anxious peers. In contrast, highly avoidant individuals required less time, affection, and self‐disclosure to define a relationship as “close,” and they perceived more intimacy in vignettes than did their more secure peers. These findings indicate that people who are relatively anxious not only want more intimacy in their relationships, but they are also less likely to perceive intimacy, as compared with their less anxious peers. Conversely, people high in avoidance not only want less intimacy, but they are also more sensitive to its presence, as compared with their less avoidant peers.     

Mental Representations in Stressful Situations: The Calming and Distressing Effects of Significant Others

According to attachment theory, attachment figures serve a safe haven function in stressful situations by reducing anxiety through physical proximity. The current study tested the effects of cognitive safe haven in adulthood. Thoughts of a significant other who was not physically present were hypothesized to reduce feelings of anxiety in a stressful situation. Participants imagined and described either a significant other or an acquaintance while waiting to take part in a potentially stressful task. An interaction between working models of attachment and experimental condition was found for distress scores. Thinking about a significant other led to lower levels of distress for individuals with a positive model of self, but higher levels of distress for individuals with a negative model of self.     

Openness in processing social information among attachment types

Previous empirical and theoretical work suggests differences among attachment types with regard to their openness in perceiving and organizing social information. To examine these hypothesized differences, participants were given two sets of information characterizing the same target person, one set depicting an insecurely attached person, the other portraying a securely attached person. Proposed differences in openness to incorporating new information, differentiation in cognitive representations of others, and recall were assessed. As hypothesized, avoidant individuals were less open to new information than were secure subjects, and they differentiated their representations less than did both secure and anxious-ambivalent individuals. Moreover, as expected, there were no significant differences between secure and anxious-ambivalent individuals on the dimensions of openness and differentiation. However, avoidant individuals did not evidence poorer recall of the stimulus material. Theoretical and clinical implications of avoidant individuals’relatively more rigid, simplistic models of others are explored.     

Avoiding interference: adult attachment and emotional processing biases

The present study investigated attachment-related differences in emotional processing biases. Consistent with the proposal that avoidant individuals limit attention to potentially distressing information, attachment avoidance was associated with reductions in emotional Stroop (ES) interference for attachment-related words (e.g., intimate, loss). These biases were strongest among individuals who were currently in a romantic relationship, suggesting that being in a close relationship may activate avoidant defensive strategies. In addition, avoidant attentional biases were attenuated under cognitive load, suggesting that inhibiting attention to attachment-related information requires cognitive effort. Finally, avoidance was unrelated to ES performance for emotional, nonattachment-related words, demonstrating the specificity of these attentional biases. The present findings suggest that avoidant individuals can inhibit attention to potentially threatening information, that this ability requires cognitive effort, and that relationship status may be an important moderator of avoidant defensive strategies. The implications of these strategies for emotional functioning and well-being are discussed.     

依恋对情绪调节过程的影响

以依恋理论为基础的研究已证明依恋对情绪调节的影响, 但这些研究忽视了情绪调节作为一个过程的复杂性和多样性, 因此现有研究无法回答依恋为何会对情绪调节产生影响。扩展过程模型将情绪调节分为三个阶段, 并清晰地描述了情绪调节的过程以及过程中各因素之间的关系。从该模型来看, 在情绪调节的三个阶段均可发现与依恋有关的个体差异, 并且依恋对于情绪调节早期阶段的影响可能是导致后期阶段产生个体差异的原因。未来的研究应在探讨依恋对情绪调节的影响的同时关注环境因素的影响; 设计新的实验范式以证实情绪调节三阶段的连续性并探索依恋影响情绪调节的潜在机制; 探讨依恋对情绪调节灵活性的影响。此外, 未来的干预研究应设计更具针对性的干预措施来改善非安全依恋个体的情绪调节。     

依恋启动及其效应

认知革命背景下, 依恋研究出现了社会认知转向, 研究兴趣正在从关注依恋个体差异转向差异背后的依恋图式, 研究范式也从观察测量转向以启动为代表的精细测量实验范式。依恋启动实验范式分为安全启动和不安全启动, 启动材料会激活不同依恋图式, 促使个体分别采用安全依恋策略、过度激活或抑制激活策略, 进而表现出不同的心理和行为模式, 而这些模式又会调节启动效应, 形成动态的启动反馈回路。未来研究应对依恋图式的成分、结构进一步细化, 关注依恋焦虑与依恋启动的关系, 并从加工时间进程视角探究依恋启动对后续认知加工过程的影响。     

Activating attachment representations impact how we retrieve autobiographical memories

Although much research indicates that proximity to attachment figures confers many psychological benefits, there is little evidence pertaining to how attachment activation may impact autobiographical memory retrieval. Following a negative mood induction to elicit overgeneral autobiographical retrieval, participants (N?=?70) were administered an induction in which they imagined a person who is a strong attachment figure or an acquaintance. Participants then completed an autobiographical memory task to retrieve memories in response to neutral and negative cue words. Attachment priming resulted in less distress, increased retrieval of specific memories, and reduced retrieval of categoric memories. These findings indicate that activation of mental representations of attachment figures can impact on the specificity of autobiographical memory retrieval, and extends prevailing models of autobiographical memory by integrating them with attachment theory.