Implicit and explicit self-concept of neuroticism in borderline personality disorder
In the past, research on personality in borderline personality disorder (BPD) used primarily questionnaires suggesting heightened neuroticism in BPD. Self-report instruments inform about the conscious or explicit self-concept. BPD patients are known to show negative distortion with exaggeration of negative affect in the self-report. Neuroticism represents a risk factor for mental disorders. Indirect measures are available that tap into the implicit self-concept of neuroticism. The implicit self-concept refers to individual differences in associative representations of the self. The present study examined for the first time the implicit in addition to the explicit self-concept of neuroticism…
Using Implicit Association Tests for the assessment of implicit personality self-concepts of extraversion and neuroticism in schizophrenia
There is evidence from research based on self-report personality measures that schizophrenia patients tend to be lower in extraversion and higher in neuroticism than healthy individuals. Self-report personality measures assess aspects of the explicit self-concept. The Implicit Association Test (IAT) has been developed to assess aspects of implicit cognition such as implicit attitudes and implicit personality traits. The present study was conducted to investigate the applicability and reliability of the IAT in schizophrenia patients and test whether they differ from healthy individuals on implicitly measured extraversion and neuroticism. The IAT and the NEO-FFI were administered as implicit …
Implicitly and explicitly assessed anxiety: No relationships with recognition of and brain response to facial emotions.
Abstract Trait anxiety, the disposition to experience anxiety, is known to facilitate perception of threats. Trait anxious individuals seem to identify threatening stimuli such as fearful facial expressions more accurately, especially when presented under temporal constraints. In past studies on anxiety and emotion face recognition, only self-report or explicit measures of anxiety have been administered. Implicit measures represent indirect tests allowing to circumvent problems associated with self-report. In our study, we made use of implicit in addition to explicit measures to investigate the relationships of trait anxiety with recognition of and brain response to emotional faces. 75 heal…
Automatic brain response to facial emotion as a function of implicitly and explicitly measured extraversion.
Extraversion/introversion is a basic dimension of personality that describes individual differences in social behavior and sensory sensitivity. Previous neuroimaging research exclusively relied on self reports for assessing personality traits. In recent years, implicit measures of personality have been developed that aim at assessing the implicit self-concept of personality and complement self report instruments which are thought to measure aspects of the explicit self-concept of personality. In the present study functional magnetic resonance imaging was used to examine automatic brain reactivity to facial expression as a function of both implicitly and explicitly measured extraversion in 3…
Alexithymia and the implicit self-concept of extraversion in women
Abstract Findings from studies using self-reports suggest a negative association between the personality traits of alexithymia and extraversion. Self-report measures are assumed to assess aspects of the explicit self-concept of personality. Indirect measures, such as the Implicit Association Test (IAT), were developed to tap into the implicit self-concept of personality. The present study examined for the first time the relationship between self-reported alexithymia and the implicit self-concept of extraversion. The 20-item Toronto Alexithymia Scale and an Implicit Association Test (IAT) assessing extraversion were administered to 86 healthy women along with the NEO Five-factor Inventory (N…
Brain response to masked and unmasked facial emotions as a function of implicit and explicit personality self-concept of extraversion.
Extraversion-introversion is a personality dimension referring to individual differences in social behavior. In the past, neurobiological research on extraversion was almost entirely based upon questionnaires which inform about the explicit self-concept. Today, indirect measures are available that tap into the implicit self-concept of extraversion which is assumed to result from automatic processing functions. In our study, brain activation while viewing facial expression of affiliation relevant (i.e., happiness, and disgust) and irrelevant (i.e., fear) emotions was examined as a function of the implicit and explicit self-concept of extraversion and processing mode (automatic vs. controlled…
Attachment anxiety and implicit self-concept of neuroticism: Associations in women but not men
Abstract Previous research has shown that adult attachment-related anxiety is associated with the explicit self-concept of neuroticism. It remains to be clarified whether attachment anxiety is related to the implicit self-concept of neuroticism. There is evidence that gender can moderate the strength of correlation between implicit and explicit measures. The Experiences in Close Relationships scale and the NEO Five-Factor Inventory (NEO-FFI) were administered to 106 healthy adults along with an Implicit Association Test assessing neuroticism. Attachment anxiety correlated with NEO-FFI neuroticism, regardless of gender. Attachment anxiety was correlated with neuroticism as measured by the IA…