Free to be me with you: Development of the Individuality in Couples Questionnaire.

Despite multiple theories and treatment modalities emphasizing the importance of individuality in couple relationships, the field is lacking a reliable and valid measure of this construct. In the present study, we developed the Individuality in Couples (ICQ) questionnaire and demonstrated its strong psychometric properties across two samples of participants in committed intimate relationships (Sample 1 = 580 undergraduates; Sample 2 = 445 community members). The ICQ is comprised of 25 items that can be combined into a reliable total score to measure individuality in the context of couple relationships (i.e., the extent to which someone feels respected by their partner for their individuality and experiences personal autonomy in the relationship). Scores on the ICQ demonstrated high internal consistency, excellent construct replicability, convergent and divergent validity with measures of other relationship dimensions (i.e., intimacy, support, sexual satisfaction, psychological aggression, communication), criterion validity with measures of relationship satisfaction and partner health, and incremental predictive validity for explaining relationship satisfaction and partner well-being when controlling for other relationship dimensions. Results suggest that individuality in couples is largely a unidimensional construct that is distinct from more severe patterns of control and coercion characteristic of psychological aggression. The ICQ holds promise for identifying and promoting dynamics essential for healthy couple relationships. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The Placement of Obsessive-Compulsive Symptoms Within a Five-Factor Model of Maladaptive Personality.

Dimensional models of obsessive-compulsive (OC) symptoms, as seen in obsessive-compulsive disorder (OCD), are instrumental in explaining the heterogeneity observed in this condition and for informing cutting-edge assessments. Prior structural work in this area finds that OC symptoms cross-load under both Negative Affectivity and Psychoticism traits within the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) Alternative Model of Personality Disorder (AMPD). However, tests of OC symptoms in conjunction with assessments of the full AMPD structure and its 25 lower-level facets representing narrower symptom content are lacking. We applied joint exploratory factor analysis to an AMPD measure (Personality Inventory for DSM-5; PID-5) and OC symptom data from two separate samples (total N = 1,506) to locate OC symptoms within AMPD space. OC symptoms cross-loaded on Negative Affectivity, Psychoticism, and on the low end of Disinhibition. We also report exploratory analyses of OC symptom subscales with PID-5 variables. Results are discussed in the context OC symptoms' location in PID-5 space, implications for assessment, and placement of OCD within the Hierarchical Taxonomy of Psychopathology.

The Predictive Validity of Consensual and Unique Facets of Neuroticism, Conscientiousness, and Agreeableness in Five Personality Inventories.

Consensual facet structures help to unify a highly fractured personality literature, but mask information obtained from unique personality facets assessed by individual personality inventories. The current study identifies the consensual and unique facets of neuroticism, conscientiousness, and agreeableness based on analyses of five widely used personality inventories (Disinhibition Inventory-I [DIS-I], Faceted Inventory for the Five-Factor model [FI-FFM], HEXACO Personality Inventory-Revised [HEXACO-PI-R], NEO Personality Inventory-3 [NEO-PI-3], and Temperament and Affectivity Inventory [TAI]) in a community sample (N = 440). Factor analyses revealed that neuroticism consisted of three consensual facets (distress/depression, anger, and sentimental anxiety) and four unique facets (shyness, regret/self-doubt, lassitude, and distractibility); conscientiousness consisted solely of four consensual facets (achievement striving, order, attentiveness, and responsibility); and agreeableness consisted solely of four consensual facets (prosociality, anger, venturesomeness, and trust). Regression analyses indicated that unique neuroticism facets predicted significant incremental variance across a range of psychological disorders. These results have significant implications for how neuroticism, conscientiousness, and agreeableness should be modeled at the lower order level in psychopathology research.

Examination of the relationship between dimensions of perfectionism, harm avoidance and incompleteness in college students.

The present study aimed to examine the relationship between perfectionism, OCD symptom dimensions, harm avoidance, and incompleteness at varying levels (i.e., higher-order/subscale) in college students. College students (n = 548) completed measures of perfectionism, obsessive-compulsive symptoms, harm avoidance and incompleteness. The results revealed that all five higher-order dimensions of perfectionism were related to incompleteness but only three were related to harm avoidance. Parallel mediation revealed an indirect relationship between concern for mistakes and doubts about actions and checking and cleaning behaviors, respectively, through incompleteness. An indirect relationship between concern for mistakes and doubts about actions with ordering, respectively, through both incompleteness and harm avoidance was found. However, incompleteness played a stronger role than harm avoidance in this relationship. These results suggest that incompleteness might be a stronger motivator than harm avoidance for perfectionistic individuals. Therefore, interventions targeting incompleteness should be implemented to potentially circumvent the development or worsening of obsessive-compulsive symptoms.

Psychological and Physical Intimate Partner Aggression Are Associated with Broad and Specific Internalizing Symptoms during Pregnancy.

BACKGROUND: Intimate partner violence (IPV) has serious consequences, particularly during high-risk periods such as pregnancy, which poses a significant risk to maternal mental health. However, it is unclear whether IPV presents a broad risk for psychopathology or is specific to distinct diagnoses or symptom dimensions (e.g., panic, social anxiety). Further, the relative impact of physical versus psychological aggression remains unclear. METHODS: One hundred and fifty-nine pregnant couples completed surveys assessing psychological and physical intimate partner aggression unfolding in the couple relationship, as well as a range of internalizing symptoms. RESULTS: Psychological and physical aggression were each associated with broad negative affectivity, which underlies mood and anxiety disorders; however, only psychological aggression demonstrated a unique association. Further, for pregnant women, aggression was uniquely associated with several symptom dimensions characteristic of PTSD. In contrast, men demonstrated a relatively heterogeneous symptom presentation in relation to aggression. CONCLUSION: The present study identifies unique symptom manifestations associated with IPV for couples navigating pregnancy and suggests psychological aggression can be more detrimental to mental health than physical aggression. To promote maternal perinatal mental health, clinicians should screen for covert forms of psychological aggression during pregnancy (e.g., raised voices, insults), trauma-related distress, and symptom elevations in women and their partners.

Beyond Distress and Fear: Differential Psychopathology Correlates of PTSD Symptom Clusters.

BACKGROUND: Research suggests that re-experiencing and avoidance are "core" PTSD symptoms, but there has been little research explicating their unique connections to psychopathology other than internalizing conditions such as depression and anxiety. We aim to unpack symptom heterogeneity within PTSD by exploring associations between re-experiencing and avoidance clusters and major psychopathology domains in a dimensional metastructural framework (e.g., the Hierarchical Taxonomy of Psychopathology, or HiTOP). METHOD: We used a trauma-exposed community sample (n = 233, 66.1% female, mean age = 45 years) to compare re-experiencing and avoidance's associations with factor-analytically derived dimensions generally corresponding to HiTOP structure: Distress, Fear, Detachment, Antagonism, Disinhibition, Thought Disorder, and Compulsivity. RESULTS: Both re-experiencing and avoidance were robustly related to Fear. Re-experiencing was particularly related to Distress and Thought Disorder, whereas avoidance was related to domains involving overinhibition (e.g., Compulsivity). Relative to avoidance, re-experiencing had broader and more substantial associations with psychopathology, partly as a function of its greater saturation with dysphoria. LIMITATIONS: Coverage of PTSD symptoms was limited to questionnaire measurement of re-experiencing and avoidance clusters. Results need to be replicated in samples selected for posttraumatic psychopathology. CONCLUSION: Although they are strongly intercorrelated and both are robustly related to Fear, re-experiencing and avoidance differ substantially in their unique relations with other forms of psychopathology, and re-experiencing may be less specific to PTSD than previously thought. These differences can be used to understand the etiology and phenomenology of re-experiencing and avoidance in greater depth to inform more targeted and effective interventions for posttraumatic psychopathology.

Psychometric properties of the expanded version of the inventory of depression and anxiety symptoms (IDAS-II) in a sample of older adults.

Objective: Given the strong relationship often found between self-report measures of anxiety and depression, the Inventory of Depression and Anxiety Symptoms (IDAS) was created and then expanded (IDAS-II) to assess common and unique symptom dimensions of these emotional disorders. Limited research has focused on the use of the IDAS-II with older adults and the purpose of the current study was to provide data on the reliability and validity of the IDAS-II in this population.Method: A sample of 323 participants (age 55-80 years) were recruited online using Amazon's Mechanical Turk (MTurk). They completed the IDAS-II and several other self-report questionnaires of internalizing symptoms, including widely used measures developed specifically for older adults. Internal consistency and validity of the IDAS-II were examined.Results: The IDAS-II demonstrated marginal to excellent internal consistency (α = .68-.91). An exploratory factor analysis indicated three factors: Distress, Positive Mood, and Obsessions. The IDAS-II explained a large amount of variance in the other measures of depression and anxiety (ranging from 52% to 76%) and the IDAS-II Dysphoria scale significantly related to all of the other measures of depression and anxiety (ranging from r = .69 to r = .81).Conclusion: These results support the use of the IDAS-II with older adults as it has good convergent validity with other commonly used measures of depression and anxiety, including those commonly used in the assessment of older adults. Further research can use the IDAS-II with both younger and older adults to examine age-related changes in depression and anxiety symptoms.

Aspects of extraversion and their associations with psychopathology.

Extraversion shows both negative and positive associations with psychopathology. Previous work in this area has focused largely on either a broad higher order extraversion domain score or on specific lower-order extraversion facets. The goal of this study was to explicate how two intermediate aspects of the trait-communal extraversion and agentic extraversion-relate to psychopathology. We examined these relations using the Communal Extraversion (e.g., enjoy spending time with people, would describe myself as cheerful, like places that are crowded and exciting) and Agentic Extraversion (e.g., speak my mind, take charge in a group of people, like the sensation of going really fast) scales from the Faceted Inventory of the Five-Factor Model (FI-FFM; Watson, Nus, & Wu, 2019). As expected, Communal Extraversion generally showed negative associations with psychopathology; it had particularly strong links to indicators of internalizing, including depression symptoms (correlations generally ranged from -.40 to -.60) and various forms of social dysfunction (most correlations ranged from -.35 to -.60). In marked contrast, Agentic Extraversion tended to have positive associations with psychopathology; it displayed particularly substantial links to indicators of mania, narcissism/narcissistic personality disorder, and traits related to externalizing (correlations generally ranged from .25 to .50). Regression results demonstrated that aspect-level analyses generated substantial increases in predictive power over the FI-FFM Extraversion domain score. This basic pattern of results replicated over time, across gender, and across both self-rated and interview-based indicators of psychopathology. These findings establish the value of examining relations with extraversion at the aspect level. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Using the EPDS to Identify Anxiety in Mothers of Infants on the Neonatal Intensive Care Unit.

Despite the prevalence of postpartum depression and anxiety, current screening recommendations are limited to depression symptoms. Screening using the Edinburgh Postnatal Depression Scale-Anxiety subscale (EPDS-A) may enhance ability to detect distress in postpartum women. We aimed to replicate the EPDS-A in 200 mothers with infants hospitalized in the neonatal intensive care unit (NICU) and examine its incremental utility in identifying emotional distress. Presence of the EPDS-A was identified using exploratory factor analysis. Women experiencing elevated anxiety were identified using a previously established cutoff score. Results replicated the EPDS-A for the first time in mothers with infants hospitalized in the NICU. In all, 21.9% of these women had elevated anxiety symptoms and nearly one quarter of them would have been missed in routine depression screening. Use of the EPDS-A, in addition to the total EPDS score, is a promising approach to identifying anxious women in need of further evaluation, treatment, or support.

Clinical Utility of the Inventory of Depression and Anxiety Symptoms (IDAS).

Depressive and anxiety disorders are severe and disabling conditions that result in substantial cost and global societal burden. Accurate and efficient identification is thus vital to proper diagnosis and treatment of these disorders. The Inventory of Depression and Anxiety Symptoms (IDAS) is a reliable and well-validated measure that provides dimensional assessment of both mood and anxiety disorder symptoms. The current study examined the clinical utility of the IDAS by establishing diagnostic cutoff scores and severity ranges using a large mixed sample (N = 5,750). Results indicated that the IDAS scales are good to excellent predictors of their associated Structured Clinical Interview for DSM-IV diagnoses. These findings were replicated using Diagnostic and Statistical Manual of Mental Disorders-Fifth edition(DSM-5) criteria assessed via the Mini-International Neuropsychiatric Interview. We provide three cutoff scores for each scale that can be used differentially depending on the goal of their use: screening, efficiency, or diagnosis confirmation. The identified severity ranges allow users to characterize individuals as mild, moderate, or severe, providing clinical information beyond diagnostic status. Finally, the 10-item IDAS Dysphoria scale and 20-item General Depression scale demonstrate strong ability to predict internalizing diagnoses and may represent an efficient way to screen for the presence of internalizing psychopathology.

The role of disgust in body image disturbance: Incremental predictive power of self-disgust.

The relationship between disgust and symptoms of disorders characterized by body image disturbance (BID) is increasingly being examined. In cognitive-behavioral models of psychopathology, disgust may function as a negative emotional response to perceived body defects, leading to avoidance and compulsive behavior. Little research has examined the role of self-disgust - a form of disgust that may be particularly relevant to the body. The present study is a descriptive analysis of the association between BID and self-disgust, controlling for other related variables. Two non-clinical samples completed measures of BID, self-disgust, negative affect, anxiety sensitivity, disgust propensity, and disgust sensitivity. Although BID was associated with all three forms of disgust at the bivariate level, in multivariate analyses self-disgust emerged as a unique predictor of BID, above and beyond all included variables, although effect sizes were small. Potential implications for understanding, preventing, and treating body image-related disorders are discussed.

Anxiety Screening During Assessment of Emotional Distress in Mothers of Hospitalized Newborns.

OBJECTIVES: To examine the incremental identification of emotional distress in mothers of hospitalized newborns by screening for anxiety in addition to depression and to provide practical information about anxiety screening scales to facilitate instrument selection and screening implementation by nurses in the NICU. DESIGN: In this secondary data analysis, screening data from the recruitment phase of a feasibility trial to evaluate a nurse-delivered counseling intervention for emotionally distressed mothers of newborns in the NICU were used to examine the effect of anxiety screening. SETTING: A Level IV NICU at a large academic medical center in the Midwestern United States. PARTICIPANTS: Women 18 years of age and older (N = 190) with newborns in the NICU. METHODS: Participants completed multiple measures of depression and anxiety symptoms. RESULTS: Of participants who had negative screening results on a depression-only screening instrument, 4.7% to 14.7% endorsed clinically significant anxiety symptoms depending on the screening instrument used. CONCLUSION: Screening for anxiety in mothers of newborns in the NICU resulted in identification of distressed mothers who would otherwise have been missed during routine depression-only screening. Multiple options for anxiety screening exist that add incremental information to depression-only screening and require little additional burden on providers and mothers of newborns in the NICU.

An Integrative Analysis of the Narcissistic Personality Inventory and the Hypomanic Personality Scale: Implications for Construct Validity.

The primary goal of this study was to explicate the construct validity of the Narcissistic Personality Inventory (NPI) and the Hypomanic Personality Scale (HPS) by examining their relations both to each other and to measures of personality and psychopathology in a community sample ( N = 255). Structural evidence indicates that the NPI is defined by Leadership/Authority, Grandiose Exhibitionism, and Entitlement/Exploitativeness factors, whereas the HPS is characterized by specific dimensions reflecting Social Vitality, Mood Volatility, and Excitement. Our results establish that (a) factor-based subscales from these instruments display divergent patterns of relations that are obscured when relying exclusively on total scores and (b) some NPI and HPS subscales more clearly tap content specifically relevant to narcissism and mania, respectively, than others. In particular, our findings challenge the construct validity of the NPI Leadership/Authority and HPS Social Vitality subscales, which appear to assess overlapping assertiveness content that is largely adaptive in nature.

A transdiagnostic approach to examining the incremental predictive power of emotion regulation and basic personality dimensions.

Although personality and emotion regulation abilities appear to overlap considerably, few studies have adopted an integrative approach by examining personality and emotion regulation together. Therefore, it is unclear how much incremental power emotion regulation demonstrates in predicting psychopathology beyond personality traits, and vice versa. Results from a community sample characterized by high levels of psychopathology (N = 299) indicated that personality and emotion regulation represent strongly related but distinguishable constructs, with both showing incremental power beyond the other in many cases in predicting self-reported and interview-rated psychopathology. More specifically, difficulties in responding adaptively to negative emotional experiences displayed predictive power beyond neuroticism and other personality traits in predicting internalizing psychopathology and psychoticism. Conversely, neuroticism displayed substantial incremental predictive power beyond emotion regulation and other five-factor model traits, especially for anxiety and other internalizing psychopathology. Other five-factor model traits also showed incremental predictive power in specific cases (e.g., agreeableness and conscientiousness showed specificity in predicting antagonism and disinhibition, respectively). These data provide a starting point for developing a finer-grained understanding of how emotion dysregulation and personality traits are implicated in a range of psychopathology, highlighting the value of adopting an integrative approach of examining emotion regulation and personality traits concurrently. (PsycINFO Database Record