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Letkiewicz AM, Li LY, Hoffman LMK, Lieberman L, Hsu KJ, Shankman SA. Cognitive inflexibility and heightened error monitoring are related to lower sexual functioning. Int J Psychophysiol 2024; 196:112281. [PMID: 38104774 PMCID: PMC10843768 DOI: 10.1016/j.ijpsycho.2023.112281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 12/19/2023]
Abstract
Sexual functioning is an important predictor of well-being and relationship satisfaction. Previous research indicates that several aspects of cognitive function are related to sex-related behaviors and functioning among individuals with sex-related disorders, neurological disorders, and in older adults; however, this has been relatively underexamined in younger populations. To examine this, the present study assessed whether behavioral and/or neurophysiological measures of cognitive function are associated with sexual functioning in a community sample of young 489 adults (64 % female) ages 18-30. Cognitive flexibility (n = 460) and inhibition (n = 466) were measured using neuropsychological assessment (D-KEFS), and conflict monitoring and error monitoring were measured by event-related potentials (conflict N2: n = 394; error-related negativity: n = 389). After separately testing relations between the different measures of cognitive function and sexual functioning, we assessed whether results (1) remained after covarying for externalizing and internalizing dimensions (PID-5; n = 489) or (2) varied by gender. Finally, we tested whether any aspects of cognitive function were unique predictors of sexual functioning. Cognitive flexibility and error monitoring (i.e., error-related negativity) were both significantly related to sexual functioning among males and females, such that poorer cognitive flexibility and heightened error monitoring were related to lower sexual functioning. No significant effects emerged for inhibition or conflict monitoring. In a multiple regression model, cognitive flexibility and error monitoring each accounted for a unique portion of variance in sexual functioning beyond other aspects of cognitive function and psychopathology-related traits. Results suggest that cognitive function is a meaningful correlate of sexual functioning in young adulthood, which should be considered further in future research.
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Affiliation(s)
- Allison M Letkiewicz
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, IL, USA.
| | - Lilian Y Li
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, IL, USA
| | - Lija M K Hoffman
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, IL, USA
| | - Lynne Lieberman
- Northwell Health, Center for Traumatic Stress, Resilience, and Recovery, Glen Oaks, NY, USA
| | - Kevin J Hsu
- Department of Psychological and Social Sciences, Pennsylvania State University, Abington, PA, USA
| | - Stewart A Shankman
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, IL, USA; Department of Psychology, Northwestern University, Chicago, IL, USA
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Li Y, Xiao X, Zhou Y, Su X, Wang H. The mediating role of executive function in the relationship between self-stigma and self-injury or suicidal ideation among men who have sex with men living with HIV. Front Public Health 2023; 10:1066781. [PMID: 36699888 PMCID: PMC9869120 DOI: 10.3389/fpubh.2022.1066781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 12/19/2022] [Indexed: 01/11/2023] Open
Abstract
Background Men who have sex with men (MSM) living with HIV suffer from psychosocial pressures and marginalization as a result of being HIV-positive and belonging to a sexual minority group, and self-injury or suicidal ideation are prevalent among this group. Studies have found that both perceived self-stigma and altered executive function is related to self-injury or suicidal ideation. However, the combined contribution of self-stigma and executive function to self-injury or suicidal ideation remains unclear, especially in MSM living with HIV. Therefore, this study is conducted to explore the mechanism of self-injury or suicidal ideation by hypothesizing that executive function plays a mediating role in the relationship between self-stigma and self-injury or suicidal ideation. Methods We conducted a cross-sectional survey among 448 MSM living with HIV who were recruited in the HIV clinic of a tertiary general hospital in Changsha, China, from November 2021 to February 2022. A questionnaires survey was adopted to collect sociodemographic and disease-related information and data related to executive function (including working memory, inhibition, and task monitoring), self-stigma, and self-injury or suicidal ideation. Structural equation modeling and bootstrap testing were used to investigate the potential mediating role of executive function in the relationship between self-stigma and suicidal ideation. Results The participants were aged 18-76 years. Those who had ever had self-injury or suicidal ideation accounted for 32.8% of the total. A higher level of self-stigma and poorer executive function were associated with more frequent self-injury or suicidal ideation (p < 0.01). The mediation model analysis showed a good fit (x 2/df = 1.07, p = 0.381). The direct effect of self-stigma on self-injury or suicidal ideation (β = 0.346, p < 0.001) and the indirect effect of self-stigma via executive function (β = 0.132, p < 0.001) were significant, with the indirect effect accounting for 27.6% of the total effect. Conclusions This study demonstrates that executive function mediates the relationship between self-stigma and self-injury or suicidal ideation among MSM living with HIV. It suggests that future studies targeting enhancing executive function and decreasing self-stigma may reduce self-injury or suicidal ideation among MSM living with HIV.
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Muacevic A, Adler JR, Vora V, Sethi Y. Aggravation of Obsessive-Compulsive Disorder Due to Excessive Porn Consumption: A Case Report. Cureus 2022; 14:e33018. [PMID: 36721539 PMCID: PMC9881445 DOI: 10.7759/cureus.33018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2022] [Indexed: 12/29/2022] Open
Abstract
The past few decades have seen a significant rise in pornography consumption. This has brought into existence a new behavioral addiction, addiction to internet pornography, which impacts the psycho-somatic health of the individuals and people around them. The accessibility, affordability, and anonymity of online pornography have fed the growing popularity of online pornography. The International Classification of Diseases (ICD-11) has included pornography in Compulsive Sexual Behavior Disorder with it being categorized as an impulse control disorder and not necessarily an addictive disorder. However, the recently published Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) does not recognize a diagnosis of sexual addiction/compulsion (including internet pornography). Psychiatry remains an ever-evolving branch, and as the understanding evolves, the schools of thought change as well. The constantly evolving literature on behavioral addictions has helped the understanding that any source capable of stimulating the reward circuitry in an individual can become addictive. The stigma associated with behavioral addictions, particularly pornographic addiction, as well as a lack of awareness, contribute to under-reporting, making the reported cases just the tip of the iceberg. Addictions have been associated with various complications and other psychiatric phenomena. We describe a case of a 28-year-old male with mild features of obsessive-compulsive disorder (OCD) that took major shape with the advent of pornographic addiction. The patient was a known case of exam anxiety, panic attacks, auditory hallucinations, and mild obsessive and compulsive symptoms. However, with the death of his girlfriend's father, a breakup with his girlfriend, and coronavirus disease 2019 (COVID-19), he indulged in porn consumption which soon shifted to religious pornographic content leading to guilt with a fair insight. This later culminated in the aggravation of his OCD with repetitive cleaning activities. The patient was started on pharmacological and behavioral therapy and has responded well in follow-ups. In light of the special presentation of this case, we strongly recommend better reporting of such complications aiding in broadening the understanding of the spectrum of possible psychiatric impacts of pornographic consumption.
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Draps M, Sescousse G, Wilk M, Obarska K, Szumska I, Żukrowska W, Majkowska A, Kowalewska E, Szymanowska J, Hamerska U, Trybuś M, Golec K, Adamska I, Szymczak K, Gola M. An empirical study of affective and cognitive functions in Compulsive Sexual Behavior Disorder. J Behav Addict 2021; 10:657-674. [PMID: 34550905 PMCID: PMC8997196 DOI: 10.1556/2006.2021.00056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 07/19/2021] [Accepted: 08/06/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND AND AIMS Despite the inclusion of the Compulsive Sexual Behavior Disorder (CSBD) in the International Classification of Diseases, very little is known about the underlying affective and cognitive processes. To fill this gap, we compared CSBD subjects and Healthy-Controls (HC) across negative/positive valence, cognitive and sensorimotor systems, as proposed by the Research Domain Criteria framework. METHODS 74 heterosexual CSBD and 66 matched HC males were studied with 10 questionnaires and 8 behavioral tasks. Analyses were conducted with frequent and Bayesian statistics. RESULTS CSBD individuals showed significantly higher (than HC) punishment sensitivity, anxiety, depression, compulsivity, and impulsivity symptoms. Frequentist statistical analysis revealed significant interaction between subject group and condition in Incentive Delay Task, concerning the strength of motivation and hedonic value of erotic rewards. Bayesian analysis produced evidence for the absence of group differences in Facial Discrimination Task, Risk-Ambiguity Task, and Learning Task. Also, Bayesian methods provided evidence for group differences in the Emotional Stroop Task and the Incentive Delay Task. Sexual Discounting Task, Attentional Network Task, and Stop Signal Task produced mixed results. CONCLUSIONS Higher punishment sensitivity and impulsivity among CSBD subjects, along with significant interaction between these groups and erotic vs. non-erotic reward processing is in line with previous findings on negative/positive valence alterations in CSBD patients. This result shows that there are similarities to substance and behavioral addictions. The absence of group differences and mixed results related to cognitive and sensorimotor systems raise concerns to what extent CSBD resembles a wide spectrum of impairments observed in disorders, and demand further research.
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Affiliation(s)
- Małgorzata Draps
- Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland,Corresponding author. Tel.: +48 (22) 583 13 80/81. E-mail:
| | - Guillaume Sescousse
- Lyon Neuroscience Research Center, The National Center for Scientific Research and The National Institute of Health and Medical Research, Lyon, France
| | - Mateusz Wilk
- Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland
| | | | - Izabela Szumska
- Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland
| | | | | | - Ewelina Kowalewska
- Department of Psychiatry, Centre of Postgraduate Medical Education, Warsaw, Poland
| | | | - Urszula Hamerska
- SWPS University of Social Sciences and Humanities, Warsaw, Poland
| | - Magda Trybuś
- SWPS University of Social Sciences and Humanities, Warsaw, Poland
| | - Karolina Golec
- Faculty of Psychology, Warsaw University, Warsaw, Poland
| | | | - Karol Szymczak
- Institute of Psychology, The Maria Grzegorzewska University, Warsaw, Poland
| | - Mateusz Gola
- Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland,Swartz Center for Computational Neuroscience, Institute for Neural Computations, University of California San Diego, San Diego, USA
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Seok JW, Sohn JH. Response inhibition during processing of sexual stimuli in males with problematic hypersexual behavior. J Behav Addict 2020; 9:71-82. [PMID: 32359232 PMCID: PMC8935199 DOI: 10.1556/2006.2020.00003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND AND AIMS Individuals with problematic hypersexual behavior (PHB) are unable to control their sexual cravings, regardless of other situational factors. This inability to control cravings is a common trait in patients with neurological pathologies related to response inhibition. Until recently, however, it was unclear whether individuals with PHB have decreased inhibition and altered neural responses in the brain regions associated with inhibition compared to healthy control individuals, especially in the presence of distracting sexual stimuli. In this study, we examined the neural and psychological underpinnings of inhibition in individuals with PHB. METHODS Thirty individuals with PHB and 30 healthy subjects underwent functional magnetic resonance imaging while performing a modified go/no-go task with neutral or sexual backgrounds used as distractors. RESULTS Individuals with PHB showed poorer response inhibition than healthy subjects, especially when sexual distractors were present. Further, compared to healthy control subjects, individuals with PHB showed decreased activation in the right inferior frontal gyrus (IFG) and reduced functional connectivity between the IFG and the pre-supplementary motor area (preSMA) when response inhibition was required. Finally, the reduced activation and connectivity were more pronounced in the presence of sexual distractors than in the presence of neutral distractors. DISCUSSION These findings suggest that individuals with PHB show reduced ability to inhibit responses that might be related to lower IFG activation and IFG-preSMA connectivity during response inhibition. Our results provide insights into the neurobiological underpinnings of poor response inhibition in individuals with PHB.
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Affiliation(s)
- Ji-woo Seok
- Department of Psychology, Chungnam National University, Daejeon, 305-764, South Korea,Department of Rehabilitation Counseling Psychology, Seoul Hanyoung University, Seoul, 08274, South Korea
| | - Jin-Hun Sohn
- Department of Psychology, Chungnam National University, Daejeon, 305-764, South Korea,Corresponding author. Tel.: +82 42 821 7404; fax: +82 42 821 8875. E-mail:
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6
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Affiliation(s)
- James Binnie
- Division of Psychology, School of Applied Sciences, London South Bank University, London, UK
| | - Paula Reavey
- Division of Psychology, School of Applied Sciences, London South Bank University, London, UK
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Same Same but Different: A Clinical Characterization of Men with Hypersexual Disorder in the Sex@Brain Study. J Clin Med 2019; 8:jcm8020157. [PMID: 30704084 PMCID: PMC6406591 DOI: 10.3390/jcm8020157] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/23/2019] [Accepted: 01/28/2019] [Indexed: 11/17/2022] Open
Abstract
Problems arising from hypersexual behavior are often seen in clinical settings. We aimed to extend the knowledge about the clinical characteristics of individuals with hypersexual disorder (HD). A group of people who fulfilled the proposed diagnostic criteria for HD (men with HD, n = 50) was compared to a group of healthy controls (n = 40). We investigated differences in sociodemographic, neurodevelopmental, and family factors based on self-report questionnaires and clinical interviews. Men with HD reported elevated rates of sexual activity, paraphilias, consumption of child abusive images, and sexual coercive behavior compared to healthy controls. Moreover, rates of affective disorders, attachment difficulties, impulsivity, and dysfunctional emotion regulation strategies were higher in men with HD. Men with HD seem to have experienced various forms of adverse childhood experiences, but there were no further differences in sociodemographic, neurodevelopmental factors, and family factors. Regression analyses indicated that attachment-related avoidance and early onset of masturbation differentiated between men with HD and healthy controls. In conclusion, men with HD appear to have the same neurodevelopment, intelligence levels, sociodemographic background, and family factors compared to healthy controls, but they report different and adverse experiences in childhood, problematic sexual behavior, and psychological difficulties.
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de Alarcón R, de la Iglesia JI, Casado NM, Montejo AL. Online Porn Addiction: What We Know and What We Don't-A Systematic Review. J Clin Med 2019; 8:E91. [PMID: 30650522 PMCID: PMC6352245 DOI: 10.3390/jcm8010091] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/27/2018] [Accepted: 01/10/2019] [Indexed: 01/09/2023] Open
Abstract
In the last few years, there has been a wave of articles related to behavioral addictions; some of them have a focus on online pornography addiction. However, despite all efforts, we are still unable to profile when engaging in this behavior becomes pathological. Common problems include: sample bias, the search for diagnostic instrumentals, opposing approximations to the matter, and the fact that this entity may be encompassed inside a greater pathology (i.e., sex addiction) that may present itself with very diverse symptomatology. Behavioral addictions form a largely unexplored field of study, and usually exhibit a problematic consumption model: loss of control, impairment, and risky use. Hypersexual disorder fits this model and may be composed of several sexual behaviors, like problematic use of online pornography (POPU). Online pornography use is on the rise, with a potential for addiction considering the "triple A" influence (accessibility, affordability, anonymity). This problematic use might have adverse effects in sexual development and sexual functioning, especially among the young population. We aim to gather existing knowledge on problematic online pornography use as a pathological entity. Here we try to summarize what we know about this entity and outline some areas worthy of further research.
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Affiliation(s)
- Rubén de Alarcón
- Psychiatry Service, Hospital Clínico Universitario de Salamanca, Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain.
| | - Javier I de la Iglesia
- Psychiatry Service, Hospital Clínico Universitario de Salamanca, Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain.
| | - Nerea M Casado
- Psychiatry Service, Hospital Clínico Universitario de Salamanca, Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain.
| | - Angel L Montejo
- Psychiatry Service, Hospital Clínico Universitario de Salamanca, Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain.
- University of Salamanca, EUEF, 37007 Salamanca, Spain.
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Broadley MM, White MJ, Andrew B. Executive function is associated with diabetes-specific disordered eating in young adults with type 1 diabetes. J Psychosom Res 2018; 111:1-12. [PMID: 29935740 DOI: 10.1016/j.jpsychores.2018.05.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 03/28/2018] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Disordered eating behavior in young adults with type 1 diabetes is overrepresented and associated with significant negative health consequences. Thus, determining the key correlates of these behaviors is essential. The aim of the present study was to determine the association between executive function and disordered eating in young adults with type 1 diabetes, relative to a control group without diabetes. METHODS 74 young adults with type 1 diabetes and 201 demographically similar control participants completed an online survey containing the Eating Disorders Examination Questionnaire (EDE-Q), Diabetes Eating Problems Survey- Revised (DEPS-R), Behavior Rating Inventory of Executive Function- Adult version, Depression Anxiety and Stress Scales, and 3 subscales of the Family Environment Scale (independence, control, and cohesion). RESULTS Hierarchical multiple regressions showed that lower executive function was associated with significantly greater disordered eating (as measured by the DEPS-R) over and above psychological and family functioning in the type 1 diabetes group (ΔR2 = 0.056, β = 0.366, p = .031). The same relationship was not found when disordered eating was measured by the EDE-Q in either the diabetes group (ΔR2 = 0.049, β = 0.342, p = .054), or the control group (ΔR2 = 0.010, β = 0.136, p = .100). CONCLUSIONS Executive function may play a greater role in the development and/or maintenance of disordered eating in groups with type 1 diabetes relative to those without. This relationship may contribute to the over-representation of eating problems in this clinical group, and may represent a target for prevention or intervention.
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Affiliation(s)
- Melanie M Broadley
- Queensland University of Technology, School of Psychology and Counselling, 170 Victoria Park Rd, Kelvin Grove, QLD 4059, Australia; Institute of Health and Biomedical Innovation, 60 Musk Avenue, Kelvin Grove, QLD 4059, Australia.
| | - Melanie J White
- Queensland University of Technology, School of Psychology and Counselling, 170 Victoria Park Rd, Kelvin Grove, QLD 4059, Australia; Institute of Health and Biomedical Innovation, 60 Musk Avenue, Kelvin Grove, QLD 4059, Australia
| | - Brooke Andrew
- Queensland University of Technology, School of Psychology and Counselling, 170 Victoria Park Rd, Kelvin Grove, QLD 4059, Australia; Institute of Health and Biomedical Innovation, 60 Musk Avenue, Kelvin Grove, QLD 4059, Australia
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Seok JW, Sohn JH. Altered Prefrontal and Inferior Parietal Activity During a Stroop Task in Individuals With Problematic Hypersexual Behavior. Front Psychiatry 2018; 9:460. [PMID: 30319466 PMCID: PMC6167473 DOI: 10.3389/fpsyt.2018.00460] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 09/04/2018] [Indexed: 11/29/2022] Open
Abstract
Accumulating evidence suggests a relationship between problematic hypersexual behavior (PHB) and diminished executive control. Clinical studies have demonstrated that individuals with PHB exhibit high levels of impulsivity; however, relatively little is known regarding the neural mechanisms underlying impaired executive control in PHB. This study investigated the neural correlates of executive control in individuals with PHB and healthy controls using event-related functional magnetic resonance imaging (fMRI). Twenty-three individuals with PHB and 22 healthy control participants underwent fMRI while performing a Stroop task. Response time and error rates were measured as surrogate indicators of executive control. Individuals with PHB exhibited impaired task performance and lower activation in the right dorsolateral prefrontal cortex (DLPFC) and inferior parietal cortex relative to healthy controls during the Stroop task. In addition, blood oxygen level-dependent responses in these areas were negatively associated with PHB severity. The right DLPFC and inferior parietal cortex are associated with higher-order cognitive control and visual attention, respectively. Our findings suggest that individuals with PHB have diminished executive control and impaired functionality in the right DLPFC and inferior parietal cortex, providing a neural basis for PHB.
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Affiliation(s)
- Ji-Woo Seok
- Department of Counseling Psychology, Honam University, Gwangu, South Korea
| | - Jin-Hun Sohn
- Department of Psychology, Brain Research Institute, Chungnam National University, Daejeon, South Korea
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Saffer BY, Klonsky ED. The Relationship of Self-reported Executive Functioning to Suicide Ideation and Attempts: Findings from a Large U.S.-based Online Sample. Arch Suicide Res 2017; 21:577-594. [PMID: 27440417 DOI: 10.1080/13811118.2016.1211042] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
An increasing number of studies demonstrate that individuals with a history of suicidality exhibit impaired executive functioning abilities. The current study examines whether these differences are linked to suicidal thoughts or suicidal acts-a crucial distinction given that most people who think about suicide will not act on their thoughts. A large online sample of U.S. participants with a history of suicide ideation (n = 197), suicide attempts (n = 166), and no suicidality (n = 180) completed self-report measures assessing executive functioning, suicide ideation and attempts; in addition, depression, self-efficacy, and history of drug abuse and brain injury were assessed as potential covariates. Individuals with recent suicide attempts reported significantly worse executive functioning than ideators. This difference was not accounted for by depression, self-efficacy, history of drug abuse or brain injury. Self-reported executive functioning may represent an important short-term risk factor for suicide attempts.
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Hayashi Y, Rivera EA, Modico JG, Foreman AM, Wirth O. Texting while driving, executive function, and impulsivity in college students. ACCIDENT; ANALYSIS AND PREVENTION 2017; 102:72-80. [PMID: 28267655 PMCID: PMC6481653 DOI: 10.1016/j.aap.2017.02.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 02/15/2017] [Accepted: 02/16/2017] [Indexed: 05/26/2023]
Abstract
The purpose of the present study was to investigate the cognitive processes underlying texting while driving. A sample of 120 college students completed a survey to assess how frequently they send and read a text message while driving. Based on this information, students were assigned to one of two groups: 20 students who frequently text while driving and 20 matched-control students who infrequently text while driving but were similar in gender, age, years of education, and years driving. The groups were compared on the extent to which they differed in self-reported measures of executive function and impulsivity. The groups were also compared on a behavioral measure of impulsivity: the extent to which they discounted hypothetical monetary rewards as a function of the delay. For this measure, the students made repeated choices between smaller monetary rewards available immediately and larger rewards available after delays ranging from 1 week to 6 months. The results show that the group of students who frequently text while driving showed (a) significantly lower levels of executive function and (b) higher levels of self-reported impulsivity, although the groups did not differ significantly on the behavioral measure of impulsivity. These results support a general conclusion that drivers with lower levels of executive function and higher levels of impulsivity are more likely to text while driving.
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Affiliation(s)
- Yusuke Hayashi
- Pennsylvania State University, Hazleton, 76 University Drive, Hazleton, PA 18202, USA.
| | - Esteban A Rivera
- Pennsylvania State University, Hazleton, 76 University Drive, Hazleton, PA 18202, USA
| | - James G Modico
- Pennsylvania State University, Hazleton, 76 University Drive, Hazleton, PA 18202, USA
| | - Anne M Foreman
- National Institute for Occupational Safety and Health, 1095 Willowdale Rd, Morgantown, WV 26505, USA
| | - Oliver Wirth
- National Institute for Occupational Safety and Health, 1095 Willowdale Rd, Morgantown, WV 26505, USA
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Montgomery-Graham S. Conceptualization and Assessment of Hypersexual Disorder: A Systematic Review of the Literature. Sex Med Rev 2017; 5:146-162. [DOI: 10.1016/j.sxmr.2016.11.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 11/25/2016] [Accepted: 11/27/2016] [Indexed: 10/20/2022]
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Executive Functioning of Sexually Compulsive and Non-Sexually Compulsive Men Before and After Watching an Erotic Video. J Sex Med 2017; 14:347-354. [PMID: 28117268 DOI: 10.1016/j.jsxm.2016.12.235] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 11/17/2016] [Accepted: 12/16/2016] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Despite the serious behavioral consequences faced by individuals with sexual compulsivity, related neuropsychological studies are sparse. AIM To compare decision making and cognitive flexibility at baseline and after exposure to an erotic video in sexually compulsive participants and non-sexually compulsive controls. METHODS The sample consisted of 30 sexually compulsive men and 30 controls. Cognitive flexibility was investigated through the Wisconsin Card Sorting Test and decision making was examined through the Iowa Gambling Task. MAIN OUTCOME MEASURES Wisconsin Card Sorting Test categories, correct responses, and perseverative errors and Iowa Gambling Task general trends and blocks. RESULTS Sexually compulsive subjects and controls performed similarly at baseline. After watching an erotic video, controls performed better in block 1 of the Iowa Gambling Task (P = .01) and had more correct responses on the Wisconsin Card Sorting Test (P = .01). CONCLUSIONS The controls presented fewer impulsive initial choices and better cognitive flexibility after exposure to erotic stimuli. Messina B, Fuentes D, Tavares H, et al. Executive Functioning of Sexually Compulsive and Non-Sexually Compulsive Men Before and After Watching an Erotic Video. J Sex Med 2017;14:347-354.
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Kraus SW, Voon V, Potenza MN. Should compulsive sexual behavior be considered an addiction? Addiction 2016; 111:2097-2106. [PMID: 26893127 PMCID: PMC4990495 DOI: 10.1111/add.13297] [Citation(s) in RCA: 183] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 11/30/2015] [Accepted: 01/04/2016] [Indexed: 12/16/2022]
Abstract
AIMS To review the evidence base for classifying compulsive sexual behavior (CSB) as a non-substance or 'behavioral' addiction. METHODS Data from multiple domains (e.g. epidemiological, phenomenological, clinical, biological) are reviewed and considered with respect to data from substance and gambling addictions. RESULTS Overlapping features exist between CSB and substance use disorders. Common neurotransmitter systems may contribute to CSB and substance use disorders, and recent neuroimaging studies highlight similarities relating to craving and attentional biases. Similar pharmacological and psychotherapeutic treatments may be applicable to CSB and substance addictions, although considerable gaps in knowledge currently exist. CONCLUSIONS Despite the growing body of research linking compulsive sexual behavior (CSB) to substance addictions, significant gaps in understanding continue to complicate classification of CSB as an addiction.
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Affiliation(s)
- Shane W. Kraus
- VISN 1 Mental Illness Research Education and Clinical Centers, VA Connecticut Healthcare System, West Haven, CT USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT USA
| | - Valerie Voon
- University of Cambridge, Cambridge, United Kingdom
| | - Marc N. Potenza
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT USA
- Department of Neurobiology, Child Study Center and CASAColumbia, Yale University School of Medicine, New Haven, CT USA
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Gelonch O, Garolera M, Valls J, Rosselló L, Pifarré J. Executive function in fibromyalgia: Comparing subjective and objective measures. Compr Psychiatry 2016; 66:113-22. [PMID: 26995244 DOI: 10.1016/j.comppsych.2016.01.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 01/06/2016] [Accepted: 01/10/2016] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND There is evidence to suggest the existence of an executive dysfunction in people diagnosed with fibromyalgia, although there are certain inconsistencies between studies. Here, we aim to compare executive performance between patients with fibromyalgia and a control group by using subjective and objective cognitive tests, analyzing the influence of patient mood on the results obtained, and studying associations between the two measures. METHOD 82 patients diagnosed with fibromyalgia and 42 healthy controls, matched by age and years of education, were assessed using the Behavioral Rating Inventory of Executive Function - Adult Version (BRIEF-A) as a subjective measure of executive functioning. A selection of objective cognitive tests were also used to measure a series of executive functions and to identify symptoms of depression and anxiety. RESULTS Patients with fibromyalgia perceived greater difficulties than the control group on all of the BRIEF-A scales. However, after adjustments were made for depression and anxiety the only differences that remained were those associated with the working memory scale and the Metacognition and Global Executive Composite index. In the case of the objective cognitive tests, a significantly worse overall performance was evidenced for the fibromyalgia patients. However, this also disappeared when adjustments were made for depression and anxiety. After this adjustment, fibromyalgia patients only performed significantly worse for the interference effect in the Stroop Test. Although there were no significant associations between most of the objective cognitive tests and the BRIEF-A scales, depression and anxiety exhibited strong associations with almost all of the BRIEF-A scales and with several of the objective cognitive tests. CONCLUSIONS Patients with fibromyalgia showed executive dysfunction in subjective and objective measures, although most of this impairment was associated with mood disturbances. Exceptions to this general rule were observed in the impairment of working memory evidenced on the BRIEF-A scale and the inhibition impairment exhibited by the interference effect from the Stroop Test. The two types of measurement provide different yet complementary information.
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Affiliation(s)
- Olga Gelonch
- Clinical Research Group for Brain, Cognition and Behavior, Consorci Sanitari de Terrassa, Terrassa, Spain; University of Lleida, Spain
| | - Maite Garolera
- Clinical Research Group for Brain, Cognition and Behavior, Consorci Sanitari de Terrassa, Terrassa, Spain; Neuropsychology Unit, Hospital de Terrassa, Consorci Sanitari de Terrassa, Terrassa, Spain
| | - Joan Valls
- Institute of Biomedical Research of Lleida, IRB-Lleida, Spain
| | - Lluís Rosselló
- Rheumatology Section, Fibromyalgia and Chronic Fatigue Syndrome Unit, Hospital Universitari de Santa Maria, Lleida, Spain
| | - Josep Pifarré
- University of Lleida, Spain; Institute of Biomedical Research of Lleida, IRB-Lleida, Spain.
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Personality and Sexual Offending; Non-Sexual Motivators and Disinhibition in Context. SEXUAL OFFENDING 2016. [DOI: 10.1007/978-1-4939-2416-5_8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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Rettenberger M, Klein V, Briken P. The Relationship Between Hypersexual Behavior, Sexual Excitation, Sexual Inhibition, and Personality Traits. ARCHIVES OF SEXUAL BEHAVIOR 2016; 45:219-33. [PMID: 25559323 DOI: 10.1007/s10508-014-0399-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Revised: 08/28/2014] [Accepted: 09/10/2014] [Indexed: 05/25/2023]
Abstract
The term hypersexuality was introduced to describe excessive sexual behavior associated with a person's inability to control his or her sexual behavior. The main aim of the present study was to investigate the impact of different personality traits on the degree of hypersexual behavior as measured by the Hypersexual Behavior Inventory (HBI). A further aim was to evaluate the association between sexual inhibition and excitation [as described in the Dual Control Model (DCM)] and hypersexual behavior. A sample of 1,749 participants completed an internet-based survey comprised the HBI, the short form of the Sexual Inhibition/Sexual Excitation Scales (SIS/SES-SF) as well as more general personality measures: the Behavioral Inhibition System/Behavioral Activation System-scales (BIS/BAS-scales) and a short version of the Big Five Inventory (BFI-10). Using the recommended HBI cut-off, 6.0 % (n = 105) of the present sample could be categorized as hypersexual, which is comparable to the results of previous studies about the prevalence of hypersexual behavior in the general population. The results provided strong support for the components of the DCM-sexual excitation and inhibition-to explain hypersexual behavior, irrespective of gender and sexual orientation. Some of the general personality traits also showed significant relationships with hypersexual behavior. Taken together, the results of the present study provide further support for the relevance of research about the relationships between sexual problems and disorders, the DCM, and personality variables.
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Affiliation(s)
- Martin Rettenberger
- Department of Psychology, Johannes Gutenberg-University Mainz (JGU), Binger Straße 14-16, 55122, Mainz, Germany.
- Institute for Sex Research and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - Verena Klein
- Institute for Sex Research and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Peer Briken
- Institute for Sex Research and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Love T, Laier C, Brand M, Hatch L, Hajela R. Neuroscience of Internet Pornography Addiction: A Review and Update. Behav Sci (Basel) 2015; 5:388-433. [PMID: 26393658 PMCID: PMC4600144 DOI: 10.3390/bs5030388] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 08/29/2015] [Accepted: 09/08/2015] [Indexed: 02/07/2023] Open
Abstract
Many recognize that several behaviors potentially affecting the reward circuitry in human brains lead to a loss of control and other symptoms of addiction in at least some individuals. Regarding Internet addiction, neuroscientific research supports the assumption that underlying neural processes are similar to substance addiction. The American Psychiatric Association (APA) has recognized one such Internet related behavior, Internet gaming, as a potential addictive disorder warranting further study, in the 2013 revision of their Diagnostic and Statistical Manual. Other Internet related behaviors, e.g., Internet pornography use, were not covered. Within this review, we give a summary of the concepts proposed underlying addiction and give an overview about neuroscientific studies on Internet addiction and Internet gaming disorder. Moreover, we reviewed available neuroscientific literature on Internet pornography addiction and connect the results to the addiction model. The review leads to the conclusion that Internet pornography addiction fits into the addiction framework and shares similar basic mechanisms with substance addiction. Together with studies on Internet addiction and Internet Gaming Disorder we see strong evidence for considering addictive Internet behaviors as behavioral addiction. Future research needs to address whether or not there are specific differences between substance and behavioral addiction.
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Affiliation(s)
- Todd Love
- Society for the Advancement of Sexual Health, Ardmore, PA 19003, USA.
| | - Christian Laier
- Department of General Psychology: Cognition, University of Duisburg-Essen, Duisburg 47057, Germany.
| | - Matthias Brand
- Department of General Psychology: Cognition, University of Duisburg-Essen, Duisburg 47057, Germany.
- Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen 45141, Germany.
| | - Linda Hatch
- Private Practice, Santa Barbara, CA 93103, USA.
| | - Raju Hajela
- Health Upwardly Mobile Inc., Calgary, AB T2S 0J2, Canada.
- Diagnostic and Descriptive Terminology Action Group (DDTAG), American Society of Addiction Medicine (ASAM), Chevy Chase, MD 93101, USA.
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Prause N, Steele VR, Staley C, Sabatinelli D, Hajcak G. Modulation of late positive potentials by sexual images in problem users and controls inconsistent with "porn addiction". Biol Psychol 2015; 109:192-9. [PMID: 26095441 DOI: 10.1016/j.biopsycho.2015.06.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Revised: 05/07/2015] [Accepted: 06/12/2015] [Indexed: 10/23/2022]
Abstract
"Excessive" viewing of visual sexual stimuli (VSS) is the most commonly reported hypersexual behavior problem and is especially amenable to laboratory study. A pattern of enhanced sexual cue responsiveness is expected in this sample if hypersexuality shares features of other addiction models. Participants (N=122) who either reported or denied problematic VSS use were presented with emotional, including explicit sexual, images while their evoked response potentials were recorded. An interaction of hypersexual problem group and the level of desire for sex with a partner predicted LPP amplitude. Specifically, those reporting problems regulating their VSS use who also reported higher sexual desire had lower LPP in response to VSS. This pattern appears different from substance addiction models. These are the first functional physiological data of persons reporting VSS regulation problems.
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Affiliation(s)
| | - Vaughn R Steele
- The Mind Research Network, University of New Mexico, Albuquerque, NM, USA
| | | | | | - Greg Hajcak
- Stony Brook University, Stony Brook, NY, USA
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Codling D, Shaw P, David AS. Hypersexuality in Parkinson's Disease: Systematic Review and Report of 7 New Cases. Mov Disord Clin Pract 2015; 2:116-126. [PMID: 30363884 PMCID: PMC6183311 DOI: 10.1002/mdc3.12155] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 01/07/2015] [Accepted: 01/07/2015] [Indexed: 12/20/2022] Open
Abstract
Hypersexuality (HS) was one of the earliest examples of an impulse control disorder (ICD) or behavior to be associated with treatment for Parkinson's disease (PD), with an estimated prevalence of approximately 3.5%. Here, we report on a systematic review of the published literature of HS in PD with a view to uncovering evidence as to whether it is distinct from other ICDs. In addition, we report on 7 new cases that had broad neuropsychological testing, including a gambling test, which taps into reward and inhibitory mechanisms. The review uncovered a number of case series and cohorts that comment on the prevalence of HS, but very few made systematic comparisons with other ICDs, although younger onset and male sex are usually noted. A few studies have begun to map out a neuropsychological profile for HS, and our own cases show particular deficits in learning from negative outcomes, but, overall, there are insufficient data to draw firm conclusions. Functional imaging has shown patterns of increased content-specific activation in response to sexual material and this might relate to increased dopamine release. We conclude with a brief survey of the neurobiology of sexuality, which suggests possible avenues for further research and treatment of HS.
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Affiliation(s)
- David Codling
- South London and Maudsley NHS Foundation TrustLondonUnited Kingdom
| | - Philip Shaw
- Child Psychiatry BranchNational Institute of Mental HealthBethesdaMarylandUSA
| | - Anthony S. David
- Institute of PsychiatryKing's College LondonLondonUnited Kingdom
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Mulhauser KRW, Struthers WM, Hook JN, Pyykkonen BA, Womack SD, MacDonald M. Performance on the Iowa Gambling Task in a Sample of Hypersexual Men. ACTA ACUST UNITED AC 2014. [DOI: 10.1080/10720162.2014.908333] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Yeagley E, Hickok A, Bauermeister JA. Hypersexual behavior and HIV sex risk among young gay and bisexual men. JOURNAL OF SEX RESEARCH 2014; 51:882-92. [PMID: 24112113 PMCID: PMC3983182 DOI: 10.1080/00224499.2013.818615] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Hypersexual behavior has been identified as a sexual risk correlate among gay and bisexual men (GBM). The Hypersexual Behavior Inventory (HBI) has been shown to be a reliable and valid measure of hypersexual behavior in clinical populations, yet it has not been used to assess hypersexual behavior in nonclinical samples. We examined the psychometric properties of the HBI with survey data recorded between December 2009 and March 2010 in a sample of young men (N = 366, M = 21.46 years old, SD = 1.95) who self-identified as gay (89%) or bisexual (11%) and assessed its association with unprotected receptive anal intercourse (URAI) partners and occasions. Using cross-sectional data of single, sexually active young GBM (YGBM), we used confirmatory factor analyses to test the HBI's three-factor structure. Using negative binomial regressions, we then tested the association between the HBI subscales and sexual risk. After accounting for covariates, we found that sexual control was a risk factor for URAI partners and occasions, and coping was found to be a protective factor for URAI occasions. In light of our findings, we discuss the importance of reexamining the theoretical assumptions of hypersexual behavior and propose HIV prevention strategies that may reduce young GBM's vulnerability to HIV infection.
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Affiliation(s)
- Emily Yeagley
- Department of Health Behavior and Health Education, School of Public Health, University of Michigan
| | - Andrew Hickok
- Department of Health Behavior and Health Education, School of Public Health, University of Michigan
| | - José A. Bauermeister
- Department of Health Behavior and Health Education, School of Public Health, University of Michigan
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Roth RM, Lance CE, Isquith PK, Fischer AS, Giancola PR. Confirmatory factor analysis of the Behavior Rating Inventory of Executive Function-Adult version in healthy adults and application to attention-deficit/hyperactivity disorder. Arch Clin Neuropsychol 2013; 28:425-34. [PMID: 23676185 DOI: 10.1093/arclin/act031] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The Behavior Rating Inventory of Executive Function-Adult Version (BRIEF-A) is a questionnaire measure designed to assess executive functioning in everyday life. Analysis of data from the BRIEF-A standardization sample yielded a two-factor solution (labeled Behavioral Regulation and Metacognition). The present investigation employed confirmatory factor analysis (CFA) to evaluate four alternative models of the factor structure of the BRIEF-A self-report form in a sample of 524 healthy young adults. Results indicated that a three-factor model best fits the data: a Metacognition factor, a Behavioral Regulation factor consisting of the Inhibit and Self-Monitor scales, and an Emotional Regulation factor composed of the Emotional Control and Shift scales. The three factors contributed 14%, 19%, and 24% of unique variance to the model, respectively, and a second-order general factor accounted for 41% of variance overall. This three-factor solution is consistent with recent CFAs of the Parent report form of the BRIEF. Furthermore, although the Behavioral Regulation factor score in the two-factor model did not differ between adults with attention-deficit/hyperactivity disorder and a matched healthy comparison group, greater impairment on the Behavioral Regulation factor but not the Emotional Regulation factor was found using the three-factor model. Together, these findings support the multidimensional nature of executive function and the clinical relevance of a three-factor model of the BRIEF-A.
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Affiliation(s)
- Robert M Roth
- Department of Psychiatry, Geisel School of Medicine at Dartmouth/DHMC, One Medical Center Drive, Lebanon, NH, USA.
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Rettenberger M, Dekker A, Klein V, Briken P. Klinische und forensische Aspekte hypersexuellen Verhaltens. FORENSISCHE PSYCHIATRIE PSYCHOLOGIE KRIMINOLOGIE 2012. [DOI: 10.1007/s11757-012-0194-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Waid-Ebbs JK, Wen PS, Heaton SC, Donovan NJ, Velozo C. The item level psychometrics of the behaviour rating inventory of executive function-adult (BRIEF-A) in a TBI sample. Brain Inj 2012; 26:1646-57. [DOI: 10.3109/02699052.2012.700087] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Frías Ibáñez A, Vázquez Costa M. [Primary hypersexuality: nosological status, pathogenesis, and treatment]. REVISTA DE PSIQUIATRIA Y SALUD MENTAL 2012; 5:205-207. [PMID: 22854616 DOI: 10.1016/j.rpsm.2012.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Revised: 01/26/2012] [Accepted: 03/18/2012] [Indexed: 06/01/2023]
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Abstract
Behavioral addictions can present in a variety of subtle and deceptive patterns. Because of the intense shame, guilt, and embarrassment felt by patients, it may fall to providers to utilize screening tools and deeper interviewing techniques to uncover the extent of these behaviors. Identifying when the line is crossed from recreation/habit to psychopathology relies on understanding current diagnostic criteria and consideration of cultural, ethnic, and local community standards. Individuals are also likely to cross back and forth between this line of pathology and habit, further clouding provider’s opinions of diagnosis; therefore, tracking and monitoring these symptoms over time is critical to establishing patterns of use and documenting ongoing consequences. Treatment for these conditions is emerging slowly, and treatment outcomes for these conditions appear to be similar to those with other addictive disorders.
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Affiliation(s)
- Reef Karim
- a UCLA Semel Institute for Neuroscience & Human Behavior, Department of Psychiatry , Los Angeles , CA , USA
| | - Priya Chaudhri
- b Adjunct Faculty , University of California , San Diego , CA , USA
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Nęcka E, Lech B, Sobczyk N, Śmieja M. How Much Do We Know About Our Own Cognitive Control? EUROPEAN JOURNAL OF PSYCHOLOGICAL ASSESSMENT 2012. [DOI: 10.1027/1015-5759/a000147] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The paper investigates whether self-report and performance measures of executive control yield comparable results. We report an empirical study in which the answers to a self-report questionnaire on executive control were compared with the results of three computerized tests of cognitive control. Both the questionnaire and the computerized tests covered three dimensions of executive control, namely, prepotent response inhibition, task switching, and goal monitoring (goal maintenance). The results are rather surprising and negative: The relationships between performance and self-report measures of executive control were either weak or insignificant. Moreover, they tended to disappear when age of participants was controlled. We conclude that people are basically unable to assess the strength of their own cognitive control. However, the two types of assessment tool might analyze different aspects of individual differences in executive control and should therefore be considered in research and practical applications.
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Affiliation(s)
- Edward Nęcka
- Jagiellonian University, Kraków, Poland
- Warsaw School of Social Sciences and Humanities, Warsaw, Poland
| | - Bogumiła Lech
- Warsaw School of Social Sciences and Humanities, Warsaw, Poland
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Problems of Self-Concept in a Patient Sample of Hypersexual Men With Attention-Deficit Disorder. J Addict Med 2011; 5:134-40. [DOI: 10.1097/adm.0b013e3181e6ad32] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Reid RC, Carpenter BN, Fong TW. Neuroscience research fails to support claims that excessive pornography consumption causes brain damage. Surg Neurol Int 2011; 2:64. [PMID: 21697978 PMCID: PMC3115160 DOI: 10.4103/2152-7806.81427] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Accepted: 04/20/2011] [Indexed: 11/04/2022] Open
Affiliation(s)
- Rory C Reid
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, USA
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Reid RC, Garos S, Carpenter BN, Coleman E. A surprising finding related to executive control in a patient sample of hypersexual men. J Sex Med 2011; 8:2227-36. [PMID: 21595837 DOI: 10.1111/j.1743-6109.2011.02314.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Patients seeking help for hypersexual behavior often exhibit features of impulsivity, cognitive rigidity, and poor judgment as well as deficits in emotion regulation and excessive preoccupation with sex. Some of these characteristics are also common among patients presenting with neurological pathology associated with executive dysfunction. Exploring relationships between dysregulated sexual behavior and executive deficits will enhance our understanding of hypersexuality. AIM This study sought to assess whether patients seeking help for hypersexual behavior exhibit executive deficits as measured by standardized neuropsychological tests of executive functioning when compared with healthy controls. METHODS Executive deficits were assessed in a sample of male patients (N = 30) seeking help for hypersexual behavior compared with a nonhypersexual community sample of men (N = 30) using neuropsychological tests of executive functioning. Using multivariate statistics, differences between the groups were examined. MAIN OUTCOME MEASURES Sexual activity measured by the Hypersexual Behavior Inventory and the Compulsive Sexual Behavior Inventory. Executive functions measured through neuropsychological testing using several subtests of Delis-Kaplan Executive Function System: Color-Word Interference Test, the Tower Test, the Trail Making Test, the Verbal Fluency Test, as well as the Wisconsin Card Sorting Test. Psychopathology was assessed using the Mini International Neuropsychiatric Interview, and cognitive ability was assessed using the Wechsler Adult Intelligence Scale. RESULTS Significant differences on measures of hypersexuality were observed. However, the groups failed to exhibit significant differences across neuropsychological tests of executive functioning even after controlling for cognitive ability. CONCLUSIONS These results contradict a previous finding of executive deficits among hypersexual men measured by self-report. The lack of executive deficits suggests that this population may exhibit domain-specific aspects of impulsivity, poor judgment, and risky behavior that are not generalizable to other domains of life. Furthermore, our findings fail to support a conceptualization of the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, proposed hypersexual disorder based on models of executive dysfunction. .
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Affiliation(s)
- Rory C Reid
- Department of Psychology, Brigham Young University, Provo, UT, USA.
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Abstract
Although shame and facets of neuroticism have independently been linked to hypersexuality, the present study extends these findings by exploring pathways among these variables, using structural equation modeling in a patient sample of hypersexual adult men (N = 95). Results suggested that the domain of neuroticism, as represented by the NEO Personality Inventory-Revised, was a significant direct predictor of hypersexuality, with specific variance from the facet of impulsivity adding additional predictive power. Shame's bivariate association with hypersexuality was also significant, but in a predictive path model the effect of shame on hypersexuality was indirectly mediated through neuroticism and was not an independently significant predictor. Implications for treatment suggest that clinicians working with this population should evaluate precipitating risk factors to consider whether shame is activating neurotic coping or if other stressors might be influencing emotional instability that can trigger hypersexuality. Independent of the general distress associated with neuroticism, the literature on impulsivity might provide other valuable insights and direction for working with hypersexual men.
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Reid RC, Li DS, Gilliland R, Stein JA, Fong T. Reliability, validity, and psychometric development of the pornography consumption inventory in a sample of hypersexual men. JOURNAL OF SEX & MARITAL THERAPY 2011; 37:359-85. [PMID: 21961444 DOI: 10.1080/0092623x.2011.607047] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
This article reports the psychometric evaluation of the Pornography Consumption Inventory (PCI), which was developed to assess motivations for pornography use among hypersexual men. Initial factor structure and item analysis were conducted in a sample of men (N = 105) seeking to reduce their pornography consumption (Study 1), yielding a 4-factor solution. In a second sample of treatment-seeking hypersexual men (N = 107), the authors further investigated the properties of the PCI using confirmatory factor analytic procedures, reliability indices, and explored PCI associations with several other constructs to establish convergent and discriminant validity. These studies demonstrate psychometric evidence for the PCI items that measure tendencies of hypersexual men to use pornography (a) for sexual pleasure; (b) to escape, cope, or avoid uncomfortable emotional experiences or stress; (c) to satisfy sexual curiosity; and (d) to satisfy desires for excitement, novelty, and variety.
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Affiliation(s)
- Rory C Reid
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles 90024, USA.
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Abstract
PURPOSE OF REVIEW This review examines recent advances in conceptualizing and treating hypersexual disorders. RECENT FINDINGS Studies on hypersexual disorders, inferred from research on their associated descriptors, suggest that these disorders have a strong relationship to a number of areas of functioning, in particular, self-regulation and sexually offensive behavior. SUMMARY The proposed inclusion of hypersexual disorders in the upcoming Diagnostic and Statistical Manual of Mental Disorders-V may address many of the current issues related to the lack of empirical research on hypersexuality. Although there have been some gains made on understanding hypersexuality, there remains a lack of consensus and empirical research on hypersexual disorders. There are also an insufficient number of controlled studies on the efficacy of pharmacological and psychological treatments for hypersexual behavior problems.
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