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"Rock, Adam"
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Adult attachment and social anxiety: The mediating role of emotion regulation strategies
by
Read, Darryl L.
,
Clark, Gavin I.
,
Rock, Adam J.
in
Adaptation, Psychological
,
Adolescent
,
Adult
2018
Despite extensive evidence relating attachment dimensions to maladaptive interpersonal behaviours and dysfunctional emotion regulation strategies, few studies have explored social anxiety in the context of adult attachment dimensions. The aim of the present study was to investigate whether attachment-related anxiety and avoidance are associated with symptoms of social anxiety and whether cognitive emotion regulation strategies (reappraisal and suppression) play a role in the relationship between adult attachment and social anxiety. A sample of 253 adults (male n = 47, 18.6%; female n = 202, 79.8%; gender not disclosed n = 4, 1.6%) ranging in age from 18 to 74 years (M = 33.12, SD = 11.56) completed an online questionnaire that consisted of the Experience in Close Relationships-Revised Questionnaire (ECR-R); The Inventory of Interpersonal Situations Discomfort scale (IIS-D); and The Emotion Regulation Questionnaire (ERQ). Results indicated that both attachment anxiety and attachment avoidance have a direct effect on indices of social anxiety symptomology. Reappraisal partially mediated the relationship between attachment anxiety and social anxiety. However, the relationship between attachment avoidance and social anxiety was not mediated by the use of reappraisal and suppression. Findings of the study have implications for the development of clinical interventions targeting mediators of psychological distress associated with social anxiety.
Journal Article
Attachment style, thought suppression, self-compassion and depression: Testing a serial mediation model
2021
Attachment anxiety has been consistently linked with increased vulnerability to depression, and hyperactivating emotion regulation strategies (e.g., rumination) have been shown to mediate this relationship. Investigations of mediators of the attachment avoidance to depression relationship have yielded inconsistent findings, and the nature of this relationship remains to be clarified. There is evidence to suggest that the constructs of thought suppression and self-compassion are associated with attachment avoidance and also with depressive symptomology. In order to further clarify the nature of this relationship, the present study tested a serial mediation model, whereby it was hypothesised that thought suppression and self-compassion were serial mediators of the relationship between attachment avoidance and depression. One hundred and forty-eight participants completed an online composite questionnaire consisting of the Experiences in Close Relationships-Revised Questionnaire, the White Bear Suppression Inventory, the Self-Compassion Scale, and the Depression Anxiety and Stress Scale-21. Initial results supported the hypothesised serial mediation model (Model A); that is, higher attachment avoidance predicted higher thought suppression, higher thought suppression predicted lower levels of self-compassion and lower levels of self-compassion predicted higher depression. However, this model was no longer significant following the inclusion of attachment anxiety as a covariate within the post-hoc analysis. A second, post-hoc serial mediation model was tested (Model B), with the only difference being that attachment anxiety replaced attachment avoidance as the independent variable. This model was significant, with and without the inclusion of attachment avoidance as a covariate. The study provides evidence for the central role of thought suppression and self-compassion as mechanisms underlying the relationship between insecure attachment and depression, and indicates that these factors operate in opposing directions. The findings are discussed in terms of explicating some of the processes through which insecure attachment confers vulnerability to depression. The implications of the observed degree of shared variance between the two attachment dimensions suggests these constructs may be more appropriately considered overlapping, rather than orthogonal.
Journal Article
Development and validation of the Informal Supporter Readiness Inventory (ISRI)
by
Rice, Kylie
,
Rock, Adam J.
,
Davies, Ryan L.
in
Analysis
,
Biology and Life Sciences
,
Computer and Information Sciences
2024
This article outlines the development and validation of the Informal Supporter Readiness Inventory (ISRI), based on the model developed by the present authors in (Davies, 2023). This scale assesses the readiness of informal supporters to intervene or provide support in situations of intimate partner violence (IPV).
The research followed a three-phased procedure of item development, scale development, and scale evaluation; adhering to best practice guidelines for psychometric development and validation. This process provided empirical substantiation for the domains of the Model of Informal Supporter Readiness (Davies, 2023).
The 57-item ISRI incorporates four primary factors: normative, individual, goodman-emotional, and situational-assessment. These factors demonstrated robust internal consistency and factor structures. Additionally, the ISRI evidenced strong test-retest reliability, and both convergent and divergent validity. Although aligning closely with the Model of Informal Supporter Readiness, the scale revealed a nuanced bifurcation of situational factors into situational-emotional and situational-assessment.
The ISRI offers an important advancement in IPV research by highlighting the multifaceted nature of informal supporter intervention. The findings have several implications, from tailoring individualised supportive interventions to strengthening support networks and empowering survivors. The present study's findings underscore the potential of adopting a social network-oriented approach to interventions in IPV scenarios. Applications for research and practice are discussed.
Journal Article
Assessing the relationship between early maladaptive schemas and interpersonal problems using interpersonal scenarios depicting rejection
by
Rock, Adam J.
,
Clark, Gavin I.
,
Janovsky, Thomas
in
Analysis
,
Biology and Life Sciences
,
Care and treatment
2023
Early maladaptive schemas (EMSs) have been theorised to contribute to reoccurring interpersonal problems. This study developed a novel experimental paradigm that aimed to assess if EMSs moderate the impact of interpersonal situations on interpersonal responses by manipulating the degree of rejection in a series of interpersonal vignettes depicting acceptance, ambiguous rejection and rejection. In a sample of 158 first-year psychology students (27.2% male; 72.2% female; 0.6% other) participant responses to interpersonal scenarios were measured including degree of perceived rejection, emotional distress, conviction in varying cognitive appraisals consistent with attribution theory and behavioural responses to scenarios. Qualitative data was analysed using inductive content analysis and statistical analyses were conducted using multi-level mixed effect linear and logistic regression models using the software Jamovi. People reporting higher EMSs reported increased emotional distress (F(1, 156) = 24.85, p < .001), perceptions of rejection (F(1, 156) = 34.33, p < .001), self-blame (F(1, 156) = 53.25, p < .001), other-blame (F(1, 156) = 13.16, p < .001) and more intentional (F(1, 156) = 9.24, p = .003), stable (F(1, 156) = 25.22, p < .001) and global (F(1, 156) = 19.55, p < .001) attributions but no differences in reported behavioural responses. The results also supported that EMSs moderate the relationship between interpersonal rejection and perceptions of rejection (F(2, 1252) = 18.43, p < .001), emotional distress (F(2, 1252) = 12.64, p < .001) and self-blame (F(2, 1252) = 14.00, p < .001). Together these findings suggest that people with EMSs experience increased distress and select negative cognitions in situations where there are higher levels of rejection but that distress and negative cognitions are generally higher in people with EMSs irrespective of the situation.
Journal Article
A systematic review of informal supporters of intimate partner violence survivors: the intimate partner violence model of informal supporter readiness
2023
Intimate partner violence (IPV) is a serious public health issue that consists of physical, sexual, and psychological violence perpetrated by a current or former partner. Informal supporters (
, family and friends) of survivors are more often witness to IPV or are the first people a survivor will disclose abuse to and are more able to provide consistent ongoing support than professional services. Therefore, greater understanding of informal supporters is warranted to aid in reducing the risks experienced by survivors. This systematic review aimed to: (1) identify factors associated with either an increase or decrease in helping behaviour toward a survivor, (2), identify the most effective self-care strategies employed by informal supporters, and (3) consider the current theoretical approaches used to understand informal supporters help-giving behavioural intention.
A systematic literature search was conducted following the PRISMA guidelines. The search included English language articles published between 2005 and 2021 in the databases Psych Articles, Scopus, Proquest Social Services Abstracts, and Ebscohost. Studies were included if the primary research aims explored the motivators and inhibitors of helping intention or self-care strategies of adult social network members of adult IPV survivors. Two reviewers independently screened all identified articles for inclusion suitability.
One hundred and twenty articles were subjected to full text screening resulting in 31 articles being identified as meeting inclusion criteria. Synthesis of the findings identified the following three key areas associated with help-giving behavioural intentions: normative factors, individual factors, and situational factors. There were no articles identified that considered self-care of informal supporters. Of the 31 articles, 22 had a theoretical underpinning. None of the utilised theories explained all three of the identified factors of help-giving behavioural intention.
These results are integrated into a proposed Intimate Partner Violence Model of Informal Supporter Readiness (IPV-MISR), incorporating the identified factors associated with help-giving behavioural intention. This model provides a framework for conceptualising the readiness of an informal supporter to provide adequate support to IPV survivors. The model extends existing theoretical standpoints and has utility in both practice and research.
Journal Article
Caregiver factors influencing family-based treatment for child and adolescent eating disorders: a systematic review and conceptual model
2025
The need to assess and manage familial factors influencing family-based treatment (FBT) has been identified in the literature in the context of improving outcomes. While some studies have attempted to address this need, results have not been unified into a framework and to date, no conceptual model exists to bring these factors together for use in clinical practice. A systematic review was conducted to fill this gap and addressed the following question: which caregiver factors influence FBT outcome for child and adolescent eating disorders?
The protocol was registered in PROSPERO (CRD42022338843) and utilized the PRISMA framework. A total of 1,994 results were returned from EBSCO Host, Embase, ProQuest, PubMed Central, SCOPUS and Web of Science. Screening returned 164 studies for full-text-review with third-party replication to reduce risk of bias. Thirty-nine articles were included and organized in an evidence hierarchy including both quantitative and qualitative methodologies. Heterogeneity of the data precluded meta-analysis; results were synthesized and grouped using a systematic-narrative approach.
Influential caregiver factors were identified and grouped into eight domains: caregiver capacity, confidence, readiness, internalizing factors, externalizing factors, food-related factors, support network and family function. Factors within each domain and their influence on treatment outcome were reported. A conceptual model, caregiver factors influencing treatment (Care-FIT) was produced as a graphical representation of the identified domains and factors by frequency of appearance.
Caregiver factors can significantly impact FBT outcome, and given the importance of their role in treatment, effective identification and management of caregiver factors is warranted. The conceptual model can be used in clinical case formulation and to support further exploration of the degree to which factors are influential. Identifying caregiver factors likely to influence treatment can facilitate support to enhance treatment and recovery.
Journal Article
Psychometric evaluation of the 'Caregiver Factors Influencing Treatment' (Care-FIT) Inventory for child and adolescent eating disorders
by
Rice, Kylie
,
Rock, Adam J.
,
Davies, Ryan
in
Analysis
,
Anorexia nervosa
,
Behavioral Science and Psychology
2025
Background
The Caregiver Factors Influencing Treatment (Care-FIT) Inventory is a self-report measure containing two subscales, each with a three-factor structure, that respectively assess strengths and challenges present for adult caregivers of children and adolescents with eating disorders. This study examined the psychometric properties of the Care-FIT in a clinical sample.
Method
A sample of 141 participants completed the Care-FIT and comparison measures including the Parents versus Eating Disorders scale (PvED) and the Personal Wellbeing Index (PWI). Participants were adult caregivers who currently or recently participated in eating disorder treatment for a child or adolescent aged 6–18 years. Confirmatory factor analysis (CFA) was performed and receiver operator characteristic (ROC) curves were produced for each subscale, with Pearson correlations and Fisher’s
r
-to-
z
transformations run to assess convergent and discriminant validity.
Results
Items that did not meet thresholds were removed, resulting in a 20-item measure which included two subscales: an 11-item Strengths scale and a 9-item Challenges scale. CFA yielded a three-factor structure for each scale that was a strong fit to the data, with good to high internal consistency and reliability (McDonald’s omega for Strengths ω = 0.81 and Challenges ω = 0.70). Care-FIT Strengths scores were significantly positively correlated to PvED scores and Challenge scores were significantly negatively correlated to PWI scores with significant Fisher’s
r
-to-
z
comparisons.
Conclusion
These results provide preliminary support for use of the Care-FIT during child and adolescent eating disorder treatment, with the intent of helping to inform clinical decision-making and treatment planning such as whether supportive or adjunctive treatments might benefit a particular family.
Plain English summary
Active participation of caregivers is an essential component of child and adolescent family-based eating disorder treatment. The need to provide better support to caregivers has been identified, including targeted psychometric assessments to better understand family strengths and challenges. This study offers a new assessment measure, the Caregiver Factors Influencing Treatment (Care-FIT) inventory. The Care-FIT was created following a systematic review of factors influential to treatment and validated with a sample of caregivers. Clinicians can use the Care-FIT to identify caregiver strengths which may be activated to improve participation, and challenges which may require management to support treatment engagement.
Journal Article
Evaluating Perceived Probability of Threat-Relevant Outcomes and Temporal Orientation in Flying Phobia
2016
Probability bias regarding threat-relevant outcomes has been demonstrated across anxiety disorders but has not been investigated in flying phobia. Individual temporal orientation (time perspective) may be hypothesised to influence estimates of negative outcomes occurring. The present study investigated whether probability bias could be demonstrated in flying phobia and whether probability estimates of negative flying events was predicted by time perspective. Sixty flying phobic and fifty-five non-flying-phobic adults were recruited to complete an online questionnaire. Participants completed the Flight Anxiety Scale, Probability Scale (measuring perceived probability of flying-negative events, general-negative and general positive events) and the Past-Negative, Future and Present-Hedonistic subscales of the Zimbardo Time Perspective Inventory (variables argued to predict mental travel forward and backward in time). The flying phobic group estimated the probability of flying negative and general negative events occurring as significantly higher than non-flying phobics. Past-Negative scores (positively) and Present-Hedonistic scores (negatively) predicted probability estimates of flying negative events. The Future Orientation subscale did not significantly predict probability estimates. This study is the first to demonstrate probability bias for threat-relevant outcomes in flying phobia. Results suggest that time perspective may influence perceived probability of threat-relevant outcomes but the nature of this relationship remains to be determined.
Journal Article
The impact of affect labelling on responses to aversive flying-cues
2018
Individuals with flying phobia experience increases in subjective anxiety in response to flying-related cues. However, the cognitive processes that contribute to cue-reactive anxiety in individuals with flying-related anxiety remain poorly understood. Preliminary research suggests that changes in visual imagery and volitional control may contribute to this cue-reactive anxiety. Engaging in affect labelling during exposure therapy has been shown to reduce cue-reactive anxiety in individuals with fears relating to a variety of stimuli but has not been investigated in the fear of flying. The present study recruited 110 participants with a range of flying-related anxiety scores to complete an online cue-reactivity experiment. The study sought to evaluate whether an aversive flying cue triggered changes in imagery, volitional control and anxiety, and whether changes in imagery and volitional control predicted level of cue-reactive anxiety. Participants were randomly allocated to an affect labelling or non-affect labelling condition to additionally assess whether engaging in labelling one's emotion following exposure to an aversive flying cue would attenuate cue-reactive changes in anxiety relative to a group who did not. Significant cue-reactive changes in anxiety, and volitional control were observed from neutral to aversive flying cue were observed. After accounting for the effects of flying anxiety severity, only volitional control significantly improved the prediction of cue-reactive anxiety. Participants in the affect labelling condition reported significantly smaller increases in anxiety than the non-affect labelling group following exposure to the aversive flight cue. This is the first study to indicate affect labelling may help to regulate aspects of cue-reactive anxiety in response to aversive flying stimuli.
Journal Article
A Closer Look at EGFR Inhibitor Resistance in Non-Small Cell Lung Cancer through the Lens of Precision Medicine
by
Pisick, Evan
,
Vaidehi, Nagarajan
,
Rock, Adam G.
in
Brain cancer
,
Cancer therapies
,
Development and progression
2023
The development of EGFR small-molecule inhibitors has provided significant benefit for the affected patient population. Unfortunately, current inhibitors are no curative therapy, and their development has been driven by on-target mutations that interfere with binding and thus inhibitory activity. Genomic studies have revealed that, in addition to these on-target mutations, there are also multiple off-target mechanisms of EGFR inhibitor resistance and novel therapeutics that can overcome these challenges are sought. Resistance to competitive 1st-generation and covalent 2nd- and 3rd-generation EGFR inhibitors is overall more complex than initially thought, and novel 4th-generation allosteric inhibitors are expected to suffer from a similar fate. Additional nongenetic mechanisms of resistance are significant and can include up to 50% of the escape pathways. These potential targets have gained recent interest and are usually not part of cancer panels that look for alterations in resistant patient specimen. We discuss the duality between genetic and nongenetic EGFR inhibitor drug resistance and summarize current team medicine approaches, wherein clinical developments, hand in hand with drug development research, drive potential opportunities for combination therapy.
Journal Article