Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 41
Filtrar
1.
Child Abuse Negl ; 153: 106815, 2024 May 11.
Artículo en Inglés | MEDLINE | ID: mdl-38735124

RESUMEN

BACKGROUND: The darknet hosts an increasing number of hidden services dedicated to the distribution of child sexual abuse material (CSAM). Given that by contributing CSAM to the forum members subject themselves to criminal prosecution, questions regarding the motivation for members contributing to darknet CSAM forums arise. OBJECTIVE: Building on insights gained from research into clearnet communities, here we examine the extent to which social incentives generated by the online CSAM community may explain members' posting behavior on darknet CSAM forums. PARTICIPANTS AND SETTING: We analyze digital forensic artifacts on the online behavior of members of a darknet CSAM forum that was shut down by law enforcement agencies in July 2015. METHODS: We apply group-based trajectory modelling (GBTM), social network analysis, and mixed-effect survival models. RESULTS: Applying GBTM three posting trajectories can be distinguished. Social network analyses finds the reply network to be more centralized than predicted by chance. Mixed-effect survival models show positive associations between the length of members' first post and the time since members' first registration on the forum and subsequent posting. Contrarily, the number of replies received appears to mitigate subsequent posting. CONCLUSIONS: Findings show posting activity on the forum to be concentrated in a minority of forum members who show posting trajectories that are both frequent and persistent. Results further suggest persistence in posting is motivated by social identity and, to a lesser extent, differential association processes.

2.
Arch Sex Behav ; 2024 Feb 07.
Artículo en Inglés | MEDLINE | ID: mdl-38326671

RESUMEN

Assessing another person's intention to flirt and, relatedly, their sexual interest is based on the interpretation and weighting of global (e.g., clothing style) and specific (e.g., facial expression) cues. Since cue incongruency increases the risk of erroneous judgments and thus can entail undesirable outcomes for both parties involved, detection of an individual propensity for overly relying on global (sexual) rather than specific (affective) cues is of social and clinical-forensic importance. Using a purpose-designed and pre-validated stimulus set, we developed a mouse-tracking task as an indirect behavioral measure for males' overreliance on global cues (OGC) in the context of sexual flirting. In a convenience sample of heterosexual cisgender men (N = 79), experimentally induced sexual arousal was shown to increase the probability of OGC as a function of task difficulty (i.e., congruent or incongruent combinations of global and specific cues displayed by a potential female flirting partner). While error rate and reaction time proved to be indicators of OGC, the spatial measures maximum deviation and area under the curve provided less consistent results. In addition, error rate suggested sex drive and sexual objectification to act as moderators of the relationship between sexual arousal and OGC. Exploratory analysis further revealed a theoretically meaningful pattern of correlations between mouse-tracking measures and self-report measures of problematic (e.g., disinhibited, exploitative) sexuality. Implications of the results are discussed and a framework for differentiating potential causes of OGC (i.e., misperception, lack of self-control, and egocentric hedonism) is proposed.

3.
J Sex Res ; : 1-10, 2023 Nov 17.
Artículo en Inglés | MEDLINE | ID: mdl-37976036

RESUMEN

This study combined research on human mate preferences and attraction to physical and psychological features of children. Specifically, we used the Ideals Standards Model (ISM) as a conceptual framework to investigate the sexual relevance of adult and child sex cues within the general population. A sample of 589 men (mean age 30.6 years, SD = 16.6) answered questions about their sexual age preferences as well as different child and adult sex cues. The sample showed the full gamut of sexual age preferences (i.e. ranging from prepubescent children to adults over sixty years of age). A principal component analysis revealed five dimensions of adult and child sex cues. Sexual interest in children was positively related to the two dimensions of attraction to neotenous innocence and attraction to neotenous physical appearance while being negatively related to the factor of agency. In contrast, sexual interest in adults was indicated by the dimension of vitality. The fifth dimension of warmth-truthfulness was neither related to sexual interest in children nor sexual interest in adults. We argue that attraction to neotenous innocence and attraction to neotenous physical appearance can be used as an indicator of sexual interest in children. Moreover, we discuss how our results fit in with theoretical notions from the ISM.

4.
Child Abuse Negl ; 144: 106348, 2023 10.
Artículo en Inglés | MEDLINE | ID: mdl-37478734

RESUMEN

BACKGROUND: Intrafamilial child sexual abuse (ICSA) is a puzzling phenomenon that is not well understood by researches. Nevertheless, psychologists are demanded to assess the risk for child maltreatment by family courts regarding male caregivers with a history of sex offenses and/or paraphilic interests. OBJECTIVE: The aim of this study was to assess legal psychological experts' perspective on risk assessment in family court proceedings regarding ICSA, their opinions regarding the necessity of contact limitations between fathers/stepfathers who might impose a risk for ICSA, and experts' stigmatization of minor-attracted persons. PARTICIPANTS AND SETTING: 153 psychological experts working in family court proceedings were assessed via an online survey. METHOD: Jahnke's Stigma Inventory was used as well as a questionnaire tapping into different contact limitations, the perception of child maltreatment risk, and parental capacity. Network analysis was conducted to multivariately investigate item intercorrelations. RESULTS: Fathers/stepfathers with a diagnosed pedophilic disorder are being regarded as most dangerous, 71 % of the experts agreed with the necessity of a complete contact ban. Reduced parental capacity and increased risk for child maltreatment was observed with regard to sexual offending history and paraphilias. CONCLUSIONS: Psychological experts in family court proceedings hardly discriminate between sexual offending and paraphilic interests which might be associated with stigmatizing attitudes and lack of experience. An increasing cooperation between family psychologists and experts of forensic risk assessment might reduce the risk of stigmatization and may contribute to more adequate risk assessments for ICSA thus aiding to prevent children from sexual victimization or misinformed risk management interventions.


Asunto(s)
Abuso Sexual Infantil , Maltrato a los Niños , Delitos Sexuales , Niño , Masculino , Humanos , Abuso Sexual Infantil/psicología , Estereotipo , Delitos Sexuales/psicología , Conducta Sexual/psicología , Encuestas y Cuestionarios , Conducta Peligrosa , Padre
5.
J Sex Res ; : 1-11, 2023 May 10.
Artículo en Inglés | MEDLINE | ID: mdl-37163734

RESUMEN

People with pedophilia (PWP) can deal with their sexual desires by relieving sexual arousal without sexually exploiting children. Study 1 investigated whether public reactions toward nonoffending pedophilic men are affected by their strategies to relieve sexual arousal (nonsexual pictures vs. child sex dolls) or to reduce their sex drive via testosterone lowering medication in legally nonproblematic ways. A sample of German-speaking participants (N = 143) read three vignettes describing PWP using either of these strategies. Participants' (59.4% females) mean age was 39.7 (SD = 15.6). Although no significant difference was detected between the nonsexual pictures and sex dolls conditions on cognitive (except for dangerousness), affective, and behavioral levels, both consistently elicited more stigmatizing reactions than the testosterone-lowering medication condition. To investigate if this effect was driven by disapproving any relief of sexual arousal or the use of actual child stimuli in particular, Study 2 (N = 151) added two conditions with PWP using adult child-like stimuli to relieve sexual arousal: adult-as-schoolgirl porn and adult partner with childlike appearance. Here, Participants' (57.6% females) mean age was 28.0 (SD = 13.3). Results indicate that stigmatization was driven by disapproving the use of child stimuli rather than the relief of sexual arousal in general. Individuals with a sexual interest in children face strong stigmatizing reactions, which are only alleviated when they are described as undergoing treatment lowering sex drive or - to a lesser extent - being able to mate with an adult partner or using porn with adult actors posing as schoolgirls.

6.
Sex Abuse ; 35(3): 340-374, 2023 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-35549946

RESUMEN

Research on the link between childhood sexual abuse experiences (CSAE) and pedohebephilia is limited by its focus on events that the respondents rate as abusive. We asked 199 German-speaking (Study 1) and 632 English-speaking (Study 2) men with and without self-reported pedohebephilia to complete the Childhood Trauma Questionnaire (CTQ) and scales to assess perceived non-coercive childhood sexual experiences with adults (PNCSE-A), and peers (PNCSE-P, only Study 2). A substantial number of participants with PNCSE-A disagreed with all items of the CTQ Sexual Abuse subscale (e.g., 35% and 26% of pedohebephilic men in Studies 1 and 2, 38% of teleiophilic men in Study 2). While pedohebephilic men reported more CSAE than teleiophilic men, the effects for PNCSE-A did not consistently point in the expected direction. In Study 2, conviction status for sexual offenses among pedohebephilic men was linked to higher rates of CSAE, PNCSE-A, PNCSE-P, physical neglect, and physical abuse. Pedohebephilic men in Study 2 also reported more PNCSE-P than teleiophilic men. Our results highlight the importance of assessing different (positive or neutral) perceptions of CSAE. Better controlled designs (e.g., matched case-control studies) are needed to substantiate whether and how perceived non-coercive childhood sexual experiences relate to pedohebephilia and sexual offending.


Asunto(s)
Abuso Sexual Infantil , Maltrato a los Niños , Pedofilia , Delitos Sexuales , Masculino , Adulto , Humanos , Niño , Conducta Sexual , Estudios de Casos y Controles , Encuestas y Cuestionarios
7.
Arch Sex Behav ; 51(8): 4157-4178, 2022 11.
Artículo en Inglés | MEDLINE | ID: mdl-35939157

RESUMEN

Minor-attracted persons (MAPs; i.e., people who are sexually interested in children and adolescents below the age threshold of legal consent for sexual activity) exhibit high psychological distress but report difficulties finding therapeutic help and are reluctant to start treatment due to fears of therapist stigmatization. This research sought to elucidate the link between outpatient therapists' stigmatizing attitudes toward non-offending versus offending MAPs and therapists' willingness to treat MAPs as well as how stigmatization was related to treatment-relevant aspects such as perceived MAP treatment needs, treatment barriers, and specific MAP treatment skills. Results from a brief, anonymous online survey conducted among N = 427 Swiss outpatient therapists working in the primary healthcare system are reported. Although therapists were less stigmatizing than the general public, considerable individual differences in the stigmatization of non-offending MAPs emerged. Stigmatizing attitudes toward non-offending MAPs and a perceived lack of specific treatment competences were negatively related to therapists' willingness to treat MAPs. A network analysis revealed direct links between subjectively perceived MAP treatment competence and treatment willingness and between treatment willingness and social distance attitudes. Other stigmatizing attitudes were only indirectly linked to treatment willingness through preferred social distance. It is a paradox that therapists believe that MAPs should greatly benefit from secondary prevention but many are unwilling to provide therapy (45% in case of non-offending MAPs vs. 63% in case of offending MAPs) or do not feel competent to provide MAPs with professional help (47% with and 88% of therapists without previous MAP treatment experience). Implications for increasing therapists' treatment willingness are discussed.


Asunto(s)
Actitud del Personal de Salud , Pacientes Ambulatorios , Adolescente , Niño , Humanos , Encuestas y Cuestionarios , Estereotipo , Conducta Sexual
8.
Curr Psychol ; : 1-17, 2022 Jul 14.
Artículo en Inglés | MEDLINE | ID: mdl-35855732

RESUMEN

The COVID-19 pandemic has massively changed people's working lives all over the world. While various studies investigated the effects from pandemic-induced unemployment and telecommuting, there is a lack of research regarding the impact of workplace COVID-19 countermeasures on well-being and mental health for employees who are still working on site. Thus, the aim of the present study was to investigate the prevalence of workplace COVID-19 countermeasures in organizations in Luxembourg. A person-centered approach was applied in order to explore how employees' psychological well-being and health (i.e., general psychological well-being, vigor, work satisfaction, work-related burnout, somatic complaints, fear of COVID-19 infection) are impacted by organizational countermeasures and whether there are certain employee groups that are less protected by these. Results of a latent class analysis revealed four different classes (Low level of countermeasures, Medium level of countermeasures, High level of countermeasures, High level of countermeasures low distance). Employees working in a healthcare setting were more likely than employees working in a non-healthcare setting to be members of the High level of countermeasures low distance class. Class membership was meaningfully associated with all well-being outcomes. Members of the High level of countermeasures class showed the highest level of well-being, whereas Members of the Low level of countermeasures class and the High level of countermeasures low distance class showed the lowest level of well-being. Policy makers and organizations are recommended to increase the level of COVID-19 countermeasures as an adjunctive strategy to prevent and mitigate adverse mental health and well-being outcomes during the COVID-19 pandemic. Supplementary Information: The online version contains supplementary material available at 10.1007/s12144-022-03377-4.

9.
Arch Sex Behav ; 51(2): 849-866, 2022 02.
Artículo en Inglés | MEDLINE | ID: mdl-34993718

RESUMEN

The neurodevelopmental theory of pedohebephilia states that sexual interests in children arise from early neurodevelopmental perturbations, as, for example, evidenced by increased non-right-handedness, more childhood head injuries, and reduced intelligence and height. As corroborating evidence largely rests on samples of convicted men, we conducted online surveys among German-speaking (Study 1, N = 199) and English-speaking men (Study 2, N = 632), specifically targeting community members with pedohebephilic or teleiophilic interests. Although we detected theoretically meaningful sexual interest patterns in an embedded viewing time task, we could not detect expected neurodevelopmental differences between teleiophilic and pedohebephilic men in either of the two studies. Strikingly, pedohebephilic men who reported convictions for sexual offenses emerged as shorter and less intelligent than pedohebephilic men without convictions in Study 2. While elucidating possible third variable confounds, results have to be interpreted cautiously because of the methodological problems inherent to non-matched case control designs.


Asunto(s)
Abuso Sexual Infantil , Pedofilia , Delitos Sexuales , Estatura , Niño , Humanos , Masculino , Pedofilia/diagnóstico , Conducta Sexual , Encuestas y Cuestionarios
10.
Front Psychol ; 12: 627968, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33897535

RESUMEN

Workplace bullying is a phenomenon that can have serious detrimental effects on health, work-related attitudes, and the behavior of the target. Particularly, workplace bullying exposure has been linked to lower level of general well-being, job satisfaction, vigor, and performance and higher level of burnout, workplace deviance, and turnover intentions. However, the psychological mechanisms behind these relations are still not well-understood. Drawing on psychological contract and self-determination theory (SDT), we hypothesized that perceptions of contract violation and the frustration of basic needs mediate the relationship between workplace bullying exposure and well-being, attitudinal, and behavioral outcomes. Self-reported data were collected among employees with different working backgrounds (N = 1,257) via Amazon's Mechanical Turk in an online survey. Results showed that feelings of contract violation and frustration of basic needs accounted for unique variation in well-being, work satisfaction, burnout, vigor, and turnover intentions, pointing to individual contributions of both psychological mechanisms. However, when controlled for frustration of basic needs, feelings of psychological contract violation were no longer a mediator between workplace bullying exposure and work performance. Helping employees to deal effectively with workplace bullying exposure might buffer its negative effects and reduce their experienced frustration of basic needs, preserving their well-being, vigor, and work performance and, eventually, prevent burnout. The present study is the first to concurrently elucidate the proposed psychological mechanisms and unique contributions of psychological contract violation and frustration of basic needs in the context of workplace bullying.

11.
Sex Abuse ; 33(3): 339-360, 2021 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-32036763

RESUMEN

The Explicit and Implicit Sexual Interest Profile (EISIP) is a multimethod measure of sexual interest in children and adults. It combines indirect latency-based measures such as the Implicit Association Test (IAT), Viewing Time (VT), and explicit self-report measures. This study examined test-retest reliability and absolute temporal agreement of the EISIP over a 2-week interval in persons who were convicted of sexual offenses against children (n = 33) and nonoffending controls (n = 48). Test-retest reliability of the aggregated EISIP measures was high across the whole sample (rtt = .90, intraclass correlation coefficient [ICC] = .90) with the IAT yielding the lowest retest correlations (rtt = .66, ICC = .66). However, these indicators of relative reliability only quantify the temporal stability of individual differences within the group, not the detectability of individual change. Absolute temporal agreement as assessed via Bland-Altman plots ranged from one fourth to three thirds of a standardized unit in the sexual preference scores. This implies that individual change has to exceed medium to large standardized effect sizes to be distinguishable from spontaneous temporal variation in the EISIP measures. Overall, scores of combined measures were largely superior to single measures in terms of both absolute and relative reliability.


Asunto(s)
Criminales/psicología , Pedofilia/diagnóstico , Pruebas Psicológicas , Adulto , Alemania/epidemiología , Humanos , Masculino , Psicometría , Reproducibilidad de los Resultados
12.
J Sex Res ; 58(4): 438-447, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-32352329

RESUMEN

Except for pedophilia, little is known about public attitudes toward paraphilias and psychological conditions that are considered risk factors for sexual offending. In the present study we sought to compare the stigma attached to pedophilia with attitudes toward sexual sadism and antisocial tendencies (Study 1, N = 720) and with attitudes toward necrophilia and zoophilia (Study 2, N = 210) in convenience samples of community individuals. When investigating social distance intentions both studies explicitly referred to people with paraphilic sexual interests or antisocial tendencies who had not committed any crimes. In both studies, people with pedophilia emerged as highly stigmatized even though most participants showed awareness that pedophilic interests cannot be chosen or changed at will. The present studies solidify the evidence that pedophilia occupies a place in the public consciousness as less deserving of acceptance than most other sexual offending risk-relevant conditions, including ones that compare in terms of rarity.


Asunto(s)
Trastornos Parafílicos , Pedofilia , Humanos , Conducta Sexual , Estigma Social , Estereotipo
13.
Eur Arch Psychiatry Clin Neurosci ; 271(6): 1179-1191, 2021 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-33155153

RESUMEN

According to psychodynamic and cognitive models of obsessive-compulsive disorder (OCD), anger and aggression play an important role in the development and maintenance of the disorder. (Sub-) clinical samples with OCD have reported higher anger and anger suppression. Patients with checking-related symptoms of OCD showed a less aggressive self-concept as assessed by an Implicit Association Test (IAT). This study assessed anger and aggressiveness self-concepts in OCD as well as possible mediators of the link between OCD and aggressiveness. A total of 48 patients with OCD and 45 healthy controls were included. Measures included the State-Trait Anger Expression Inventory-II and an aggressiveness self-concept IAT (Agg-IAT). An inflated sense of responsibility, non-acceptance of emotions, and social desirability were tested as mediators. As expected, patients with OCD reported higher trait anger and anger suppression compared to healthy controls. Contrary to hypotheses, the aggressiveness self-concept (Agg-IAT) did not differ between groups. The inflated sense of responsibility mediated the relationship between group and anger suppression. Non-acceptance of negative emotions mediated the relationship between group and trait anger, as well as anger suppression. However, comorbidities and medication may account for some effect in anger suppression. Elevated trait anger and anger suppression in OCD patients could be explained by dysfunctional beliefs or maladaptive emotion regulation strategies. Emotion regulation therapy might help to enhance awareness and acceptance of emotions and possibly improve treatment outcomes.


Asunto(s)
Agresión , Ira , Trastorno Obsesivo Compulsivo , Agresión/psicología , Estudios de Casos y Controles , Emociones , Humanos , Trastorno Obsesivo Compulsivo/psicología , Deseabilidad Social , Responsabilidad Social
14.
Personal Disord ; 12(5): 456-465, 2021 09.
Artículo en Inglés | MEDLINE | ID: mdl-33211529

RESUMEN

Shame and guilt are vital in borderline personality disorder (BPD), and previous research using explicit measures has consistently found elevated levels of these self-conscious emotions (SCE) in those with BPD. However, these measures cannot elucidate implicit processes that are equally important, as they guide the perceptions of the self and influence behavioral responses. Thus, we aimed to extend the research on SCE in BPD utilizing an indirect latency-based measure. A total of 29 female inpatients with BPD and 21 healthy women were assessed with a shame and a guilt self-concept Implicit Association Test (IAT). These two tasks use reaction time measurements to determine the relative strengths of associations between the self versus others and shame versus pride and guilt versus innocence. In addition, participants completed questionnaires capturing shame, guilt, and BPD symptoms. Women with BPD displayed significantly more shame- and guilt-prone implicit self-concepts than the control group (d = 1.2 and d = 0.7, respectively). They also scored significantly higher on explicit measures of shame and guilt. Although explicitly and implicitly assessed shame and guilt were strongly associated with borderline pathology, multivariate models indicated that solely self-reported, but not implicitly measured, guilt was consistently related to all BPD outcomes. Shame was only associated with the number of BPD criteria. This study extends previous findings on SCE in BPD, in that women with BPD do not only explicitly conceive themselves as more shame- and guilt-prone but also exhibit implicitly more shame and guilt self-concepts than healthy controls. Our results may hold clinical and therapeutic implications. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Asunto(s)
Trastorno de Personalidad Limítrofe , Emociones , Femenino , Culpa , Humanos , Autoimagen , Vergüenza
15.
J Behav Ther Exp Psychiatry ; 66: 101513, 2020 03.
Artículo en Inglés | MEDLINE | ID: mdl-31539707

RESUMEN

BACKGROUND: Aggressiveness resulting from inappropriately intense anger plays a major role in borderline personality disorder (BPD) and research using self-report measures has consistently found elevated levels of aggression in this condition. However, while self-report assesses explicit dimensions of the self-concept, it cannot elucidate implicit processes that are at least equally important as they guide the perceptions of the self and influence behavioral responses. The present study aimed to extend the research on aggressiveness self-concepts in BPD utilizing an indirect latency-based measure. METHODS: Twenty-nine female inpatients with BPD and 21 healthy women were assessed with an aggressiveness self-concept Implicit Association Test (Agg-IAT) using reaction time measurements to determine the relative strengths of associations between the self vs. others and aggression vs. peacefulness. Additionally, participants completed self-report questionnaires capturing aggressiveness and BPD symptoms. RESULTS: Women with BPD had a significantly more aggressive self-concept as indicated by the Agg-IAT than the control group. Moreover, they rated themselves significantly more aggressive on all dimensions than the controls. As expected, correlations between the Agg-IAT and the self-reported aggressiveness dimensions were low (mean r = -.31). LIMITATIONS: The modest sample size and the disregard of a clinical control group limit the generalizability and specificity of our findings. CONCLUSIONS: This study extends prior findings on aggression in BPD in that women with BPD do not only explicitly conceive themselves as more aggressive, but also exhibit implicitly more aggressive self-concepts than healthy controls. Because implicit and explicit self-related operations are related, but distinct processes, our results may hold clinical and therapeutic implications.


Asunto(s)
Agresión/psicología , Trastorno de Personalidad Limítrofe/psicología , Autoimagen , Adulto , Estudios de Casos y Controles , Femenino , Alemania , Humanos , Autoinforme , Adulto Joven
16.
Arch Sex Behav ; 49(2): 531-550, 2020 02.
Artículo en Inglés | MEDLINE | ID: mdl-31696350

RESUMEN

It is almost a cultural truism that erotic images attract our attention, presumably because paying attention to erotic stimuli provided our ancestors with mating benefits. Attention, however, can be narrowly defined as visuospatial attention (keeping such stimuli in view) or more broadly as cognitive attention (such stimuli taking up one's thoughts). We present four independent studies aiming to test the extent to which erotic images have priority in capturing visuospatial versus cognitive attention. Whereas the former would show in quicker reactions to stimuli presented in locations where erotic images appeared previously, the latter causes delayed responding after erotic images, independent of their location). To this end, we specifically modified spatial cueing tasks to disentangle visuospatial attention capture from general sexual content-induced delay (SCID) effects-a major drawback in the previous literature. Consistently across all studies (total N = 399), we found no evidence in support of visuospatial attention capture but reliably observed an unspecific delay of responding for trials in which erotic images appeared (irrespective of cue location). This SCID is equally large for heterosexual men and women and reliably associated with their self-reported sexual excitability.


Asunto(s)
Atención/fisiología , Cognición/fisiología , Literatura Erótica/psicología , Navegación Espacial/fisiología , Adolescente , Adulto , Femenino , Humanos , Masculino , Conducta Sexual/psicología , Adulto Joven
17.
PLoS One ; 14(6): e0218331, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31194828

RESUMEN

Based on recent findings that interrogator intonation can enhance interrogative suggestibility during recall phases, the present study tested influences of interrogator intonation on memory performance even as early as at the encoding stage. We experimentally manipulated interrogator intonation during encoding of a story to be recalled in immediate and delayed subsequent memory tests (Experiment 1, N = 50). As expected, a symmetrically structuring vs. an isolating-emphasizing speaking style generally increased the amount of freely recalled details. In a more fine-grained experiment (N = 50), we additionally manipulated emphasized story details and tested recall rates for peripheral, neutral, and central items. We found that emphasized peripheral details of the story were easier reproduced than central details realized in a neutral fashion, whereas the opposite pattern emerged for emphasized central details. Results are discussed in terms of their implications for forensic (interrogation) contexts and their legal psychological relevance.


Asunto(s)
Modificador del Efecto Epidemiológico , Recuerdo Mental/fisiología , Conducta Verbal/fisiología , Adulto , Cognición , Emociones , Femenino , Humanos , Masculino , Memoria/fisiología , Habla , Adulto Joven
19.
J Behav Ther Exp Psychiatry ; 55: 106-112, 2017 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-28113062

RESUMEN

BACKGROUND AND OBJECTIVES: Cognitive models of obsessive-compulsive disorder (OCD) highlight the role of cognitive biases for the development of the disorder. One of these biases, an inflated sense of responsibility has been associated with higher anger scores and latent aggression on self-report scales, especially in patients with compulsive checking. Validity of self-report assessment is, however, compromised by inaccuracy, social desirability, and low metacognitive awareness of traits and behaviors in patients. The aim of the present study was to extend the research on latent aggression in individuals with OCD by using an indirect, implicit measure of aggression. METHODS: Fifty-eight patients with OCD and 25 healthy controls were assessed with an Aggressiveness-Implicit Association Test (IAT), which is a reaction time task that assesses the strength of associations between the concept of "aggressiveness" and "me" compared to others. RESULTS: Contrary to our expectation, OCD patients with checking symptoms showed a more peaceful implicit self-concept than healthy controls. This result was corroborated by negative correlations between checking symptoms and implicit aggressiveness in the OCD sample. LIMITATIONS: No self-report measures on aggression or anger were included in the study. CONCLUSIONS: In comparison to previous research using self-report measures, our study indicates that implicit aspects of aggression do indeed differ from controlled aspects in patients with checking compulsions. Future research is necessary to better understand the role of aggressiveness in OCD and to derive implications for therapy.


Asunto(s)
Agresión , Trastornos del Conocimiento/etiología , Trastorno Obsesivo Compulsivo , Psicometría , Autoimagen , Adulto , Anciano , Atención/fisiología , Femenino , Humanos , Masculino , Memoria/fisiología , Persona de Mediana Edad , Trastorno Obsesivo Compulsivo/complicaciones , Trastorno Obsesivo Compulsivo/diagnóstico , Trastorno Obsesivo Compulsivo/psicología , Escalas de Valoración Psiquiátrica , Tiempo de Reacción/fisiología , Adulto Joven
20.
Arch Sex Behav ; 46(8): 2377-2388, 2017 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-27752855

RESUMEN

We developed a cued pro- and antisaccade paradigm (CPAP) to explore automatic components of sexual interest. Heterosexual participants (n = 32 women, n = 25 men) had to perform fast eye movements toward and away from sexually relevant or irrelevant stimuli across a congruent (i.e., prosaccade toward sexually relevant stimuli, antisaccade away from sexually irrelevant stimuli) and an incongruent condition (i.e., prosaccade toward sexually irrelevant stimuli, antisaccade away from sexually relevant stimuli). We hypothesized that pro- and antisaccade performance would be influenced by the sexual interest-specific relevance of the presented stimulus (i.e., nude female or male stimulus) and the instructed task (i.e., pro- or antisaccade) and, thus, differ meaningfully between conditions. Results for prosaccades toward sexually relevant stimuli in the congruent condition showed that error rates were lower and latencies were shorter compared with prosaccades toward sexually irrelevant stimuli in the incongruent condition, but only for male participants. In addition, error rates for antisaccades away from sexually irrelevant stimuli in the congruent condition were lower than for antisaccades away from sexually relevant stimuli in the incongruent condition, for both female and male participants. Latencies of antisaccades, however, did not differ between conditions. In comparison with established indirect sexual interest paradigms, the CPAP benefits from measuring highly automated processes less prone to deliberate control. To this end, the CPAP could be applied to explore the interplay of early automatic and deliberate components of sexual information processing.


Asunto(s)
Atención/fisiología , Señales (Psicología) , Movimientos Sacádicos/fisiología , Conducta Sexual/fisiología , Femenino , Humanos , Masculino , Estimulación Luminosa
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...