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Godfrey DA, Kaufman EA, Crowell SE. Non-suicidal Self-injury History Moderates the Association Between Maternal Emotional Support and Adolescent Affect During Conflict. Child Psychiatry Hum Dev 2024; 55:415-425. [PMID: 36028639 DOI: 10.1007/s10578-022-01417-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/17/2022] [Indexed: 11/24/2022]
Abstract
Onset of non-suicidal self-injury (NSSI) is most frequent during adolescence. Etiological models indicate that abnormal affective reactivity and regulation within interpersonal contexts is related to heightened NSSI risk. The current study examined the effects of maternal emotional support on adolescent sympathetic nervous system (SNS) activity and observed anger during a conflict discussion among 56 mother-daughter dyads consisting of healthy adolescents and adolescents with a history of self-injury. During the conflict discussion task, maternal emotional support and adolescent anger were coded from behavior, and cardiovascular pre-ejection period was used to index SNS responding. Results demonstrated that maternal emotional support was negatively associated with adolescent anger and SNS activity during the conflict. However, these associations were not significant among adolescents with heightened NSSI history. Maternal emotional support may serve as an interpersonal mechanism for adolescent physiological and behavioral regulation, yet may function differently among adolescents with more frequent NSSI.
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Affiliation(s)
- Donald A Godfrey
- Department of Psychology, University of Houston, 4505 Cullen Blvd, Houston, TX, 77204, USA
| | - Erin A Kaufman
- Department of Psychology, University of Western Ontario, 361 Windermere Road, London, ON, N6A 3K7, Canada.
| | - Sheila E Crowell
- Department of Psychology, University of Utah, 380 S. 1530 E. BEH S. 502, Salt Lake City, UT, 84112, USA
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Zhou X, Guo J, Wu H, Chen D, Wang C, You J. The Relationship between Ambivalence over Emotional Expression and Nonsuicidal Self-Injury Among Chinese Adolescents: A Longitudinal Moderated Mediation Model. Arch Suicide Res 2024; 28:90-106. [PMID: 36282550 DOI: 10.1080/13811118.2022.2134068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
BACKGROUND Nonsuicidal self-injury (NSSI) has become a significant mental health concern for adolescents. Previous empirical studies have shown that ambivalence over emotional expression is positively associated with negative emotions and behaviors. However, little is known about the relationship between ambivalence over emotional expression and NSSI among adolescents. Therefore, this study used a longitudinal design to examine the relationship between ambivalence over emotional expression and NSSI among Chinese adolescents, and also to explore the mediating and moderating mechanisms underlying this relationship. METHOD A total of 1,672 students (45.8% males; Mage = 16.12 years, SD = 1.56) in a middle school in Guangzhou were tracked. The investigation was conducted twice, with an interval of 6 months. RESULTS Ambivalence over emotional expression was positively correlated with NSSI. After controlling for gender and baseline NSSI, anxiety symptoms fully mediated the association between ambivalence over emotional expression and NSSI. In addition, the relationship between ambivalence over emotional expression and NSSI was moderated by NSSI refusal self-efficacy. CONCLUSIONS These findings imply that to decrease ambivalence over emotional expression, to reduce anxiety symptoms, and to promote NSSI refusal self-efficacy may be useful for interventions and preventions of NSSI.HIGHLIGHTSTested the relationship between ambivalence over emotional expression and NSSI in adolescents.Examined a moderated-mediation model over six months.Found the mediated effect of anxiety symptoms and moderated effect of NSSI refusal self-efficacy in the relationship between ambivalence over emotional expression and NSSI.
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van der Venne P, Mürner-Lavanchy I, Höper S, Koenig J, Kaess M. Physiological response to pain in female adolescents with nonsuicidal self-injury as a function of severity. J Affect Disord 2023; 339:64-73. [PMID: 37390927 DOI: 10.1016/j.jad.2023.06.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 06/03/2023] [Accepted: 06/20/2023] [Indexed: 07/02/2023]
Abstract
BACKGROUND Preliminary evidence indicates altered hypothalamic-pituitary-adrenal (HPA) axis and autonomic nervous system (ANS) response to experimental pain in individuals with nonsuicidal self-injury (NSSI). This study investigated effects of NSSI severity and severity of psychopathology on the HPA axis and ANS response to pain. METHODS N = 164 adolescents with NSSI and n = 45 healthy controls received heat pain stimulation. Salivary cortisol, α-amylase and blood pressure were repeatedly assessed before and after painful stimulation. Heart rate (HR) and heart rate variability (HRV) were assessed continuously. NSSI severity and comorbid psychopathology were derived from diagnostic assessments. Main and interaction effects of time of measurement and NSSI severity, adjusted for severity of adverse childhood experiences, borderline personality disorder and depression, on HPA axis and ANS response to pain were examined using regression analyses. RESULTS Increasing NSSI severity predicted an increasing cortisol response (χ2(3) = 12.09, p = .007) to pain. After adjusting for comorbid psychopathology, greater NSSI severity predicted decreased α-amylase levels following pain (χ2(3) = 10.47, p = .015), and decreased HR (χ2(2) = 8.53, p = .014) and increased HRV(χ2(2) = 13.43, p = .001) response to pain. LIMITATIONS Future research should implement several NSSI severity indicators, potentially revealing complex associations with the physiological response to pain. Assessing physiological responses to pain in NSSI in a naturalistic setting presents a promising avenue for future research in NSI. CONCLUSIONS Findings indicate an increased pain-related HPA axis response and an ANS response characterized by reduced sympathetic and increased parasympathetic activity associated with NSSI severity. Results support claims for dimensional approaches to NSSI and its related psychopathology alongside shared, underlying neurobiological correlates.
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Affiliation(s)
- Patrice van der Venne
- Clinic of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, Heidelberg University, Heidelberg, Germany; Institute of Psychology, University of Heidelberg, Heidelberg, Germany
| | - Ines Mürner-Lavanchy
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Saskia Höper
- Clinic of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, Heidelberg University, Heidelberg, Germany; Institute of Psychology, University of Heidelberg, Heidelberg, Germany
| | - Julian Koenig
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland; University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Cologne, Germany
| | - Michael Kaess
- Clinic of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, Heidelberg University, Heidelberg, Germany; University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland.
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Al-Dajani N, Czyz EK, Eisenberg D, Zheng K, King CA. A latent profile analysis of at-risk first-year undergraduate students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023:1-8. [PMID: 37722880 PMCID: PMC10947455 DOI: 10.1080/07448481.2023.2252909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 08/20/2023] [Indexed: 09/20/2023]
Abstract
Objective: We examined whether meaningful subgroups of self-injurious behaviors (SIBs) would emerge within a pool of first-year college students already deemed at elevated risk. Participants: First-year undergraduates (N = 1,068) recruited in 2015-2018 Fall terms. Methods: Past-year nonsuicidal self-injury (NSSI) frequency, past-year number of NSSI methods used, lifetime suicide attempt (SA) history, and recency of SA were included in a latent profile analysis. Results: Four subgroups emerged: low SIB (n = 558, 52%), high NSSI only (n = 182, 17%), high SIB (n = 141, 13%), and high SA only (n = 187, 18%). Students in the high SIB group reported higher levels of suicidal ideation at baseline and follow-up in comparison to all groups. Those in the high NSSI only or high SIB groups had relatively higher levels of NSSI at baseline and follow-up. Conclusions: Findings highlight the amount of heterogeneity within a high-risk group, along with the importance of considering distal and proximal SIBs in university screening efforts.
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Affiliation(s)
| | - Ewa K. Czyz
- Department of Psychiatry, University of Michigan
| | - Daniel Eisenberg
- Department of Health Management and Policy, School of Public Health, University of Michigan
| | - Kai Zheng
- Department of Informatics, Donald Bren School of Information and Computer Sciences, University of California, Irvine
| | - Cheryl A. King
- Department of Psychiatry, University of Michigan
- Depression Center, University of Michigan
- Injury Prevention Center, University of Michigan
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Sorgi-Wilson KM, Cheung JC, Ciesinski NK, McCloskey MS. Cognition and Non-Suicidal Self-Injury: Exploring Relationships with Psychological Functions. Arch Suicide Res 2022:1-17. [PMID: 35924878 PMCID: PMC9898468 DOI: 10.1080/13811118.2022.2106919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Non-suicidal self-injury (NSSI) is strongly associated with difficulties in emotion regulation, but its relationships with maladaptive cognitive processes are less clear. METHOD The current study examined relationships between self-reported NSSI (presence, number of methods, frequency, recency, duration, functions) and negative cognitive processes (rumination, worry, self-criticism, perceived burdensomeness, thwarted belongingness) among 1,357 undergraduates. Cognition variables were submitted to exploratory factor analysis (EFA), and relationships were examined between the resulting factors and NSSI history (among the full sample) and NSSI severity and functions (among those with a history of NSSI). RESULTS The EFA derived two higher order cognitive factors: repetitive negative thinking (RNT) and negative self-perception (NSP). Both RNT and NSP were significantly higher among participants with than those without a history of NSSI. Among those with NSSI, NSP, but not RNT, was positively related to lifetime NSSI frequency and number of methods, as well as recency (presence in the past 12 months) and total duration (in years) of NSSI engagement. Moreover, RNT and NSP were positively associated with aggregate intrapersonal (but not interpersonal) functions of NSSI. The two cognitive factors demonstrated differential relationships with the individual intrapersonal NSSI functions. CONCLUSIONS Higher order categories of cognitive risk factors may have unique relationships with functions and severity of NSSI, with possible implications for more targeted approaches to risk assessment and intervention.HighlightsNegative thinking and self-perception were higher in people who engage in NSSI.Negative self-perception was associated with greater NSSI severity.Negative thinking and self-perception had different relations to NSSI functions.
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Kim H, Hur JW. What's Different About Those Who Have Ceased Self-Injury? Comparison Between Current and Lifetime Nonsuicidal Self-Injury. Arch Suicide Res 2022; 27:718-733. [PMID: 35446236 DOI: 10.1080/13811118.2022.2064256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE The current study aimed to investigate the sociodemographic and psychological variables as well as the function of NSSI related to the cessation of NSSI by analyzing the difference between those currently engaged in nonsuicidal self-injury (NSSI) and those who have stopped NSSI behaviors. METHODS A total of 490 adults with a history of NSSI (359 females) were assigned to one of two groups: NSSI engagement within the last 12 months or "current NSSI" (n = 402) vs. no episode of NSSI in the previous 12 months or "lifetime NSSI" (n = 88). RESULTS There were no significant group differences in sex or socioeconomic status, while individuals with current NSSI were slightly younger than those who had ceased NSSI behavior. Regarding the functions of NSSI, the current NSSI group endorsed more intrapersonal functions. Moreover, the participants who had ceased NSSI behavior reported significantly less perceived stress, dysfunctional attitudes, alexithymia, emotion reactivity, and suicidal ideation. On the other hand, the lifetime NSSI group showed greater psychological resources such as self-esteem, distress tolerance, and resilience. CONCLUSIONS We revealed apparent differences in NSSI functions, clinical symptoms, and psychological resources depending on the maintenance and cessation of NSSI. This study highlights the need for a better understanding of the factors that stop as well as those that continue NSSI behaviors. HIGHLIGHTSThe lifetime NSSI group reported less intrapersonal NSSI functions.The current NSSI group suffered from more clinical symptoms.Individuals who ceased NSSI had more psychological resources.
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Spitzen TL, Tull MT, Gratz KL. The Roles of Emotion Regulation Self-Efficacy and Emotional Avoidance in Self-Injurious Thoughts and Behaviors. Arch Suicide Res 2022; 26:595-613. [PMID: 32959731 DOI: 10.1080/13811118.2020.1818654] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Little research has examined the role of emotion regulation self-efficacy (ERSE; i.e., beliefs in one's own ability to regulate emotions) in self-injurious thoughts and behaviors (SITBs) or the factors that may underlie this relation. This study investigated whether low ERSE relates to SITBs both directly and indirectly through avoidance of negative emotions. Participants (N = 364) completed measures of ERSE, emotional avoidance, suicide attempt history, nonsuicidal self-injury (NSSI), and current severity of suicidal ideation through Amazon's Mechanical Turk. Low ERSE was significantly associated with history of suicide attempts, recent NSSI, and current severity of suicidal ideation both directly and indirectly through avoidance of negative emotions. Furthermore, low ERSE was significantly associated with a greater number of SITB types both directly and indirectly through emotional avoidance.
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Bresin K, Mekawi Y. Different Ways to Drown Out the Pain: A Meta-Analysis of the Association Between Nonsuicidal Self-Injury and Alcohol Use. Arch Suicide Res 2022; 26:348-369. [PMID: 32780651 DOI: 10.1080/13811118.2020.1802378] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE There is a significant overlap in the motivations for nonsuicidal self-injury (NSSI) and alcohol use. Moreover, several theories would predict that more frequent alcohol use is likely associated with more NSSI engagement. Still, the size and direction of this association has not been well documented in the literature. METHOD To address this gap, the goal of this article was to conduct a meta-analysis of the relation between alcohol use and NSSI. RESULTS Across 57 samples and 141,669 participants, we found that there was a significant positive association between NSSI and alcohol use, odds ratio = 1.78, 95% confidence interval [1.53, 2.07], k = 64, m = 52. Moderator analyses found that this effect was stronger for younger samples and samples with more severe alcohol use problems. CONCLUSIONS These results help establish a link between NSSI and alcohol use. Implications and future directions for NSSI research and intervention are discussed.HighlightsThere are several reasons to think that NSSI and alcohol use are linked.No reviews or meta-analyses have been conducted.We found a significant and small effect linking greater NSSI with greater alcohol use.
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Ospina Gutiérrez ML, Ulloa Rodriguez MF, Ruiz Moreno LM. [Non-suicidal self-injuries in adolescents: Prevention and detection in primary care]. Semergen 2019; 45:546-551. [PMID: 31053424 DOI: 10.1016/j.semerg.2019.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 02/13/2019] [Accepted: 02/26/2019] [Indexed: 10/26/2022]
Abstract
Non-suicidal self-injuries (NSSI) are self-harm behaviours without a suicidal objective, and have a prevalence of 17-18% in adolescents. It is characterised by self-inflicted injuries, mainly in the extremities and abdomen. The psychopathology is subject to the presence of emotional deregulation, in which it seeks the masking of emotional pain with physical pain. A literature review was conducted using research in databases, including key words in English and Spanish. It was found that the identification of NSSI risk factors in adolescents helps in its prevention and identification, and as such it was proposed to classify the NSSI risk factors, as well as the tools for their identification in primary care. It was concluded that the management of NSSI corresponds to the child and adolescent psychiatrist, but primary care physicians have a fundamental role in its detection and prevention.
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Ammerman BA, Jacobucci R, McCloskey MS. Reconsidering important outcomes of the nonsuicidal self-injury disorder diagnostic criterion A. J Clin Psychol 2019; 75:1084-1097. [PMID: 30735571 DOI: 10.1002/jclp.22754] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 12/24/2018] [Accepted: 01/17/2019] [Indexed: 11/08/2022]
Abstract
OBJECTIVE The nonsuicidal self-injury (NSSI) disorder diagnostic criteria have been the focus of empirical study. However, Criterion A (i.e., required frequency and timeframe) has received relatively limited attention. The current study aimed to examine the relationship between past 12-month NSSI frequency and eight NSSI behavior features among individuals with past 12-month and 1-month NSSI. METHOD Participants were 723 undergraduate students reporting at least 1 past 12-month NSSI act and completed online questionnaires. Decision trees and structural equation model trees were utilized to examine the relationship between NSSI frequency and behavior features. RESULTS Results highlight several potential subgroups: high (i.e., greater than 49 acts), moderate-to-high (i.e., 19-48 acts), low-to-moderate (i.e., 7-18 acts), and low (i.e., fewer than 6 acts) frequency subgroups. CONCLUSIONS Findings suggest that increasing the NSSI disorder criterion A frequency cutoff or requiring at least one past month NSSI act may better demarcate individuals with more severe NSSI behavior.
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Affiliation(s)
- Brooke A Ammerman
- Department of Psychology, University of Notre Dame, Notre Dame, Indiana
| | - Ross Jacobucci
- Department of Psychology, University of Notre Dame, Notre Dame, Indiana
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Black EB, Garratt M, Beccaria G, Mildred H, Kwan M. Body image as a predictor of nonsuicidal self-injury in women: A longitudinal study. Compr Psychiatry 2019; 88:83-89. [PMID: 30529911 DOI: 10.1016/j.comppsych.2018.11.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 10/19/2018] [Accepted: 11/21/2018] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVES To determine whether Body Image Dissatisfaction (BID) predicted NonSuicidal Self-Injury (NSSI) cross-sectionally and longitudinally, independent of comorbidity between NSSI and Disordered Eating (DE). Another aim was to determine whether BID could predict number of NSSI methods present. METHOD Adult females completed measures of NSSI and DE (n = 283); and a longitudinal sample (n = 106) completed these measures again one year later. RESULTS BID was a small yet significant predictor of NSSI both cross-sectionally and longitudinally. Poorer BID significantly explained a greater number of NSSI methods cross-sectionally and longitudinally. CONCLUSIONS BID explains unique variance in NSSI (including increased number of methods), and is not a function of comorbidity with DE. This has the potential to influence theory, as well as inform early intervention initiatives for BID in females. Further research is required to determine other variables implicated in this relationship, as well as whether these findings are applicable to other groups such as adolescents and males.
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Affiliation(s)
- Emma B Black
- The University of Queensland, Australia; Deakin University, Australia.
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Lero M, Živanović D, Mitković-Vončina M. Nonsuicidal self-injury among adolescents with disorders of emotion and behavior: Clinical characteristics and association with suicidality. MEDICINSKI PODMLADAK 2019. [DOI: 10.5937/mp70-22182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Jackman KB, Dolezal C, Levin B, Honig JC, Bockting WO. Stigma, gender dysphoria, and nonsuicidal self-injury in a community sample of transgender individuals. Psychiatry Res 2018; 269:602-609. [PMID: 30208349 PMCID: PMC6252073 DOI: 10.1016/j.psychres.2018.08.092] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 07/03/2018] [Accepted: 08/24/2018] [Indexed: 10/28/2022]
Abstract
We investigated rates of nonsuicidal self-injury (NSSI) and correlates of past-year NSSI among transgender people to better understand factors contributing to this health disparity. A community-based sample of 332 transgender people participated in quantitative in-person interviews. The mean age of participants was 34.56 years (SD = 13.78, range = 16-87). The sample was evenly divided between transfeminine spectrum (50.3%) and transmasculine spectrum identities (49.7%) and was diverse in race/ethnicity. We evaluated associations between sociodemographic characteristics, stigma, hypothesized resilience factors, and identity variables with past-year NSSI. 53.3% of participants reported ever having self-injured in their lifetime. Past-year NSSI was reported by 22.3% of the sample and did not significantly differ based on gender identity. In logistic regression models, past-year NSSI was associated with younger age and felt stigma (perceived or anticipated rejection), but not enacted stigma (actual experiences of discrimination), and with gender dysphoria. Efforts to address the high rates of NSSI among transgender people should aim to reduce felt stigma and gender dysphoria, and promote transgender congruence. Future research using a developmental approach to assess variations in NSSI across the life course and in relation to transgender identity development may illuminate additional processes that affect NSSI in this population.
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Affiliation(s)
- Kasey B Jackman
- School of Nursing, Columbia University, 630 West 168th St., Mail Code 6, New York, NY, USA.
| | - Curtis Dolezal
- New York State Psychiatric Institute/Department of Psychiatry, Columbia University, New York, NY, USA
| | - Bruce Levin
- Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Judy C Honig
- School of Nursing, Columbia University, 630 West 168th St., Mail Code 6, New York, NY, USA
| | - Walter O Bockting
- School of Nursing, Columbia University, 630 West 168th St., Mail Code 6, New York, NY, USA; New York State Psychiatric Institute/Department of Psychiatry, Columbia University, New York, NY, USA
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Ivezaj V, Wiedemann AA, Lydecker JA, Grilo CM. Food addiction among Spanish-speaking Latino/as residing in the United States. Eat Behav 2018; 30:61-65. [PMID: 29870970 PMCID: PMC6047914 DOI: 10.1016/j.eatbeh.2018.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/22/2018] [Accepted: 05/23/2018] [Indexed: 12/14/2022]
Abstract
OBJECTIVE This study examined food addiction, assessed by the Yale Food Addiction Scale (YFAS), and associated features among a participant group of Spanish-speaking Latino/as residing in the United States. METHOD Participants were 140 Spanish-speaking Latino/as (n = 77 female) who participated in an anonymous web-based survey. Mean age and body mass index (BMI) were 31.87 (SD = 9.12) years and 28.34 (SD = 7.14) kg/m2, respectively. Participants completed a battery of established self-report measures assessing food addiction, binge-eating and eating-disorder psychopathology (Eating Disorder Examination-Questionnaire; EDE-Q), depressive symptoms (Patient Health Questionnaire-2; PHQ-2), and mental and physical functioning (MOS Short Form Health Survey; SF-12). RESULTS Of the 140 participants, 25 (17.9%) exceeded the clinical threshold of food addiction; no significant differences were observed between those categorized with versus without food addiction in age, sex, or race. YFAS scores were significantly correlated with EDE-Q overvaluation, EDE-Q dissatisfaction, BMI, SF-12, and the PHQ-2 (all p-values < .01). Categorical analyses revealed similar findings with participants categorized with clinical levels of food addiction being significantly more likely to meet clinical levels of overvaluation of weight/shape, and reporting significantly greater frequency of binge-eating, depressive symptoms, and poorer overall mental health than those not meeting food addiction criteria (all p-values < .05). CONCLUSION Our findings for this Spanish-speaking participant group are generally consistent with those reported in a meta-analysis of English-speaking individuals in suggesting that higher YFAS scores are associated with greater disturbances in eating psychopathology. Future studies should examine whether level of acculturation might contribute to differences in food addiction symptoms and associated psychopathology among Spanish-speaking Latino/as.
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Affiliation(s)
| | | | | | - Carlos M. Grilo
- Yale School of Medicine, New Haven, CT, 06519,Yale University, New Haven, CT, 06511
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