Implicit Affect Research Articles

Does unconscious stress play a role in prolonged cardiovascular stress recovery?

According to recent insights, humans might not be aware of a substantial part of their cognitive stress representations while these still have prolonged physiological effects. 'Unconscious stress' can be measured by implicit affect (IA) tests. It was shown that IA predicts physiological stress responses, in fact better than explicit ('conscious') affect. It is not known yet whether IA is associated with concurrent prolonged stress responses. In two studies (n = 62 and 123), anger harassment was used to induce stress. Blood pressure (BP) and heart rate (HR) were measured continuously. During BP and HR recovery, IA was measured by an 'anger' version of the implicit association test (IAT) or the implicit positive and negative affect test (IPANAT). Blood pressure and HR increased during anger harassment and recovery afterwards. When using the IPANAT BP recovery levels were lower when positive IA was high and higher when negative IA was high, independent of explicit affect and rumination. These results were not found using the IAT. These results provide preliminary evidence that physiological stress recovery is associated with IA. This is in line with the theory that unconscious stress is responsible for a-possibly considerable-part of unhealthy prolonged stress-related physiological activity.

A Sense of Embodiment Is Reflected in People's Signature Size

BackgroundThe size of a person's signature may reveal implicit information about how the self is perceived although this has not been closely examined.Methods/ResultsWe conducted three experiments to test whether increases in signature size can be induced. Specifically, the aim of these experiments was to test whether changes in signature size reflect a person's current implicit sense of embodiment. Experiment 1 showed that an implicit affect task (positive subliminal evaluative conditioning) led to increases in signature size relative to an affectively neutral task, showing that implicit affective cues alter signature size. Experiments 2 and 3 demonstrated increases in signature size following experiential self-focus on sensory and affective stimuli relative to both conceptual self-focus and external (non-self-focus) in both healthy participants and patients with anorexia nervosa, a disorder associated with self-evaluation and a sense of disembodiment. In all three experiments, increases in signature size were unrelated to changes in self-reported mood and larger than manipulation unrelated variations.ConclusionsTogether, these findings suggest that a person's sense of embodiment is reflected in their signature size.

Parent–Child Proximity: Automatic Cognitions Matter

Individuals’ moving behavior (e.g., residential mobility) is an emerging topic in many scientific disciplines. One specific aspect is the distance between parents and their children (i.e., parent–child proximity). Although determinants and moderators of parent–child proximity can be manifold, we concentrated on the psychological concepts self-esteem and affect by assessing explicit (i.e., conscious) and implicit (i.e., automatic) aspects. Besides well-known correlates of moving behavior (e.g., education), we found that participants (N = 1,765; cross-sectional design) with high positive explicit affect and low negative implicit affect moved further away from their parents’ homes. Therefore, parent–child proximity may not be only based on fundamental sociocultural and socioeconomic needs (e.g., income, family bonds), but also on automatic psychological aspects, such as implicit affect.

A Fluctuating Capacity to Mentalize: Affect Scripts and Self-State Systems as (not so) “Strange Attractors”: A Discussion of Margy Sperry's “Putting our Heads Together: Mentalizing Systems”

Margy Sperry identified the potential for interpersonal and intersubjective dimensions of experience to explain observed fluctuations of a capacity for mentalization and reflective function, and she illustrated this with a pertinent case that contained an enactment. Additional exploration of her premise and the case reveals the potential to understand some aspects of a more universal fluctuating capacity for mentalization as a function of unconscious or implicit affect scripts (in this case, containing shame) as well as the related naturalistic shifting of self-states in a clinical dyad. Persistent childhood styles of thinking such as psychic equivalence, pretend, and teleological modes (Fonagy et al., 2003) may predict some fluctuation as the capacity for mentalization is achieved. Additional factors to consider might also be shifting self-states and activation of related toxic affects and the secondary protective modes of behavior that help to create the safety of distance in the context of deep narcissistic wounding (Lansky, 1992) and fears of annihilation (Hurvich, 2003;Kohut, 1971) in both patient and therapist.

Implicit and explicit affect toward food and weight stimuli in anorexia nervosa

We know strikingly little about the core affective processes that drive the development and maintenance of, and recovery from anorexia nervosa (AN). To partially address this knowledge gap, we measured implicit and explicit affect toward pleasant, neutral, unpleasant, food-relevant, and weight-relevant images in three groups: in patients with acute AN, individuals recovered from AN, and healthy controls with no history of AN. Compared with the other two groups, acutely ill AN participants displayed significantly greater implicit positive affect toward pleasant images and significantly greater implicit negative affect toward unpleasant, high-calorie food, and overweight body type images. Recovered participants did not differ significantly from controls on any implicit affect measure. Explicit affective patterns were similar to implicit, but explicit measures yielded much smaller effect sizes and failed to detect certain group differences. Overall, negative implicit affect toward high-calorie foods and overweight body types may represent core affective processes that are operative during acute AN.

Encounters With Objective Coherence and the Experience of Meaning in Life

The experience of meaning is often conceptualized as involving reliable pattern or coherence. However, research has not addressed whether exposure to pattern or coherence influences the phenomenological experience of meaning in life. Four studies tested the prediction that exposure to objective coherence (vs. incoherence) would lead to higher reports of meaning in life. In Studies 1 and 2 (combined N = 214), adults rated photographs of trees presented in patterns (organized around their seasonal content) or randomly. Participants in the pattern conditions reported higher meaning in life than those in the random conditions. Studies 3 and 4 (combined N = 229) yielded similar results when participants read coherent, as opposed to incoherent, linguistic triads. The manipulations did not influence explicit or implicit affect. Implications for understanding the human experience of meaning, the processes that support that experience, and its potential role in adaptation are discussed.

Nonconscious processes and health.

Health behavior theories focus on the role of conscious, reflective factors (e.g., behavioral intentions, risk perceptions) in predicting and changing behavior. Dual-process models, on the other hand, propose that health actions are guided not only by a conscious, reflective, rule-based system but also by a nonconscious, impulsive, associative system. This article argues that research on health decisions, actions, and outcomes will be enriched by greater consideration of nonconscious processes. A narrative review is presented that delineates research on implicit cognition, implicit affect, and implicit motivation. In each case, we describe the key ideas, how they have been taken up in health psychology, and the possibilities for behavior change interventions, before outlining directions that might profitably be taken in future research. Correlational research on implicit cognitive and affective processes (attentional bias and implicit attitudes) has recently been supplemented by intervention studies using implementation intentions and practice-based training that show promising effects. Studies of implicit motivation (health goal priming) have also observed encouraging findings. There is considerable scope for further investigations of implicit affect control, unconscious thought, and the automatization of striving for health goals. Research on nonconscious processes holds significant potential that can and should be developed by health psychologists. Consideration of impulsive as well as reflective processes will engender new targets for intervention and should ultimately enhance the effectiveness of behavior change efforts.

Emotion Ownership: Different Effects on Explicit Ratings and Implicit Responses

This study is based on the idea that emotion-related processing happens on various different levels. Common methods that are used to measure different aspects of emotion-related processing exhibit specific sensitivities to one or the other of these separate processing levels. Here, the hypothesis was tested that explicit and implicit measures of emotion-related processing are differently influenced by self-referenced versus unreferenced emotion. The explicit measure was self reported valence and the implicit measure was startle reflex modulation. In one session, emotional scenes were paired with short sentences inducing self-reference (e.g. “this dog will attack you” written underneath the image of an aggressive dog), while in another session, emotional scenes were presented without any reference. During both sessions explicit as well as implicit responses were collected. Self-referenced unpleasant images were rated more negative and self-referenced pleasant images were rated more positive than images with no reference. In contrast, the implicit measure indicated greater startle responses related to self-reference regardless of emotion category. Under the common assumption that greater startle responses reflect increased affective negativity, this means that self-referenced pleasant images elicited more negative implicit affect than unreferenced pleasant images. However, in both cases (self-referenced and unreferenced) startle responses demonstrated valence depended modulation as expected. Thus, in our study startle responses demonstrated sensitivity to affective valence as well as self-reference. It is concluded that self-reference is linked to increased motivation, which in turn has been reported to be detectable via startle reflex modulation (SRM) as well.

Implicit affect influences effort-related cardiac response: Sadness vs. anger

Implicit affect influences effort-related cardiac response: Sadness vs. anger

Incentive moderates the impact of implicit anger vs. sadness cues on effort-related cardiac response

This experiment investigated the combined effect of implicit affect and monetary success incentive on effort-related cardiac response in a 2 (Affect Prime: anger vs. sadness)×2 (Incentive: low vs. high) between-person design. Sixty-two participants were exposed to affect primes during an objectively difficult short-term memory task. As predicted, by our theorizing about affect primes’ systematic impact on subjectively experienced task demand and corresponding effort mobilization, sadness primes led to a weak cardiac pre-ejection period (PEP) response when incentive was low (disengagement), but to a very strong PEP response when incentive was high (high effort). PEP responses were moderate in the anger-prime conditions (low effort). HR responses largely corresponded to those of PEP. The results demonstrate for the first time that high incentive can compensate the effort mobilization deficit of individuals who process sadness primes during a difficult task.

When love is not blind: Rumination impairs implicit affect regulation in response to romantic relationship threat

The present research examined how rumination influences implicit affect regulation in response to romantic relationship threat. In three studies, the disposition to ruminate impaired the ability to maintain positive feelings about the romantic partner in the face of explicit or implicit reminders of relationship threatening events. In Study 1, a high disposition to ruminate was correlated with impaired down-regulation of negative feelings toward the partner in response to a hurtful relationship incident. Two follow-up studies manipulated relationship threat explicitly through an experiential recall procedure (Study 2) or implicitly through a subliminal evaluative-conditioning procedure (Study 3). In both studies only individuals with low disposition to ruminate were able to ward off negative feelings and maintain positive feelings toward the partner. These findings illuminate the role of implicit affect regulation in the context of relationship threat—and how it is inextricably connected with the processes underlying rumination.

The Right Brain Implicit Self Lies at the Core of Psychoanalysis

In this contribution I expand my continuing work on the centrality of right brain structures and unconscious processes from the neuropsychoanalytic perspective of regulation theory, an overarching model of the development, psychopathogenesis, and treatment of the implicit self. In an introduction I highlight the essential role of not only implicit cognition but implicit affect, communication, and regulation in current relational psychoanalytic models. I then briefly discuss recent developmental and neurobiological studies of implicit processes in early development and psychopathogenesis. In the bulk of this work I explore the essential role of implicit affective processes in psychotherapeutic change processes. I focus particularly on the expression of right brain unconscious mechanisms in affect-laden enactments, and on the therapist's moment-to-moment navigation through these heightened affective moments by not left brain explicit secondary process cognition but right brain implicit primary process affectively driven clinical intuition. Direct access to these right brain implicit processes by both patient and therapist is central to effective treatment.

Implicit self-esteem: Nature, measurement, and a new way forward.

Gaining insight into the nature and consequences of people's global self-evaluations (i.e., their self-esteem) has been fraught with difficulty. Nearly 2 decades ago, researchers suggested that such difficulties might be addressed by the development of a new class of measures designed to uncover implicit self-esteem. In this article, we evaluate the construct validity of the 2 most common measures of implicit self-esteem, the Implicit Association Test (IAT) and Name-Letter Test (NLT). Our review indicates that the research literature has not provided strong or consistent support for the validity of either measure. We conclude that both tests are impoverished measures of self-esteem that are better understood as measures of either generalized implicit affect (IAT) or implicit egotism (NLT). However, we suggest that there surely are aspects of self-esteem that people are unwilling or unable to report and suggest a general approach that may allow researchers to tap these unspoken aspects of self-esteem.

Recovering from negative events by boosting implicit positive affect

Upregulation of implicit positive affect (PA) can act as a mechanism to deal with negative affect. Two studies tracked temporal changes in positive and negative affect (NA) assessed by self-report and the Implicit Positive and Negative Affect Test (IPANAT; Quirin, Kazén, & Kuhl, 2009). Study 1 observed the predicted increases in implicit PA after exposure to a threat-related film clip, which correlated positively with the speed of recognising a happy face among an angry crowd. Study 2 replicated increases in implicit PA after exposition to the same film clip, and showed that such increases were enhanced by priming self-referential stimuli. The findings are discussed against the background of personality systems interaction (PSI) theory (Kuhl, 2000, 2001), which emphasises the role of the implicit self in affect regulation.

Look at Me, I’m Happy and Creative: The Effect of Impression Management on Behavior in Social Presence

The present research tested competing approaches to individual differences in impression management (as measured with social desirability scales) and their implication for behavior in social contexts. A defensiveness approach argues that impression management is a source of defensive self-presentation, which causes performance impairment in public social settings. The competing adjustment approach argues that impression management measures friendliness and self-control, which should bring about performance facilitation in public social settings. To decide between these approaches, two experiments utilized a social facilitation paradigm, whereby task performance was compared between an alone and a public condition. The results supported the predictions of the adjustment approach. Across different tasks, a high impression management score was associated with performance facilitation in social presence, expressed in greater creativity, positive implicit affect, and high self-control. The results reveal previously unnoticed constructive effects of impression management, supporting the reframing of the trait as reflecting interpersonally oriented self-control.

At the Fringe of Implicit Affective Processing: Interoceptive Awareness Moderates "Subliminal" Affective Priming

Event Abstract Back to Event At the Fringe of Implicit Affective Processing: Interoceptive Awareness Moderates "Subliminal" Affective Priming André Weinreich1* 1 Humboldt-Universität Berlin, Institut für Psychologie, Germany Peripheral somatic activation has been recognized as reflecting the individual's implicit appraisal of the value of incoming stimulation. We used a "subliminal" affective priming paradigm to investigate the hypothesis that we might use these signals ourselves to decide about the "goodness" of objects. In a pilot study, we found evaluative decisions about Asian ideographs to be influenced by a preceding facial expression in a condition with a relatively long SOA of 1,000 ms but not with one of 10 ms. This finding initially supported the hypothesis, because stimulus induced peripheral somatic responses, and with it their perceptibility, unfold relatively delayed compared to central nervous correlates of implicit evaluation. Importantly, the main experiment revealed priming in the extended SOA condition to increase with the subjects' interoceptive awareness, that is, with their ability to perceive subtle somatic activation. These findings suggest peripheral somatic signals to provide us with an interface to our implicit affective processing. Keywords: Decision Making, Implicit Affective Processing, Interoceptive Awareness Conference: Decision Neuroscience From Neurons to Societies, Berlin, Germany, 23 Sep - 25 Sep, 2010. Presentation Type: Poster Topic: Abstracts Citation: Weinreich A (2010). At the Fringe of Implicit Affective Processing: Interoceptive Awareness Moderates "Subliminal" Affective Priming. Front. Neurosci. Conference Abstract: Decision Neuroscience From Neurons to Societies. doi: 10.3389/conf.fnins.2010.82.00007 Copyright: The abstracts in this collection have not been subject to any Frontiers peer review or checks, and are not endorsed by Frontiers. They are made available through the Frontiers publishing platform as a service to conference organizers and presenters. The copyright in the individual abstracts is owned by the author of each abstract or his/her employer unless otherwise stated. Each abstract, as well as the collection of abstracts, are published under a Creative Commons CC-BY 4.0 (attribution) licence (https://creativecommons.org/licenses/by/4.0/) and may thus be reproduced, translated, adapted and be the subject of derivative works provided the authors and Frontiers are attributed. For Frontiers’ terms and conditions please see https://www.frontiersin.org/legal/terms-and-conditions. Received: 13 Aug 2010; Published Online: 07 Sep 2010. * Correspondence: Dr. André Weinreich, Humboldt-Universität Berlin, Institut für Psychologie, Berlin, Germany, a.weinreich@hu-berlin.de Login Required This action requires you to be registered with Frontiers and logged in. To register or login click here. Abstract Info Abstract The Authors in Frontiers André Weinreich Google André Weinreich Google Scholar André Weinreich PubMed André Weinreich Related Article in Frontiers Google Scholar PubMed Abstract Close Back to top Javascript is disabled. Please enable Javascript in your browser settings in order to see all the content on this page.

When nonsense sounds happy or helpless: The Implicit Positive and Negative Affect Test (IPANAT).

This article introduces an instrument for the indirect assessment of positive and negative affect, the Implicit Positive and Negative Affect Test (IPANAT). This test draws on participant ratings of the extent to which artificial words subjectively convey various emotions. Factor analyses of these ratings yielded two independent factors that can be interpreted as implicit positive and negative affect. The corresponding scales show adequate internal consistency, test-retest reliability, stability (Study 1), and construct validity (Study 2). Studies 3 and 4 demonstrate that the IPANAT also measures state variance. Finally, Study 5 provides criterion-based validity by demonstrating that correlations between implicit affect and explicit affect are higher under conditions of spontaneous responding than under conditions of reflective responding to explicit affect scales. The present findings suggest that the IPANAT is a reliable and valid measure with a straightforward application procedure.

Looking at the bright side: The affective monitoring of direction.

The monitoring of internal functioning and information processing can evoke affect, even when only affectively neutral stimuli are processed. Smooth functioning induces positive affect, whereas difficulties and interruptions lead to negative affect. In 2 studies, the authors investigated explicit and implicit affect induced by simple arrows pointing to either the left or the right. The authors expected that attentional shifts due to the arrows would be performed more easily in the reading direction, and lead to more positive affect, than shifts in the opposite direction. In Experiment 1, Dutch left-to-right readers subjectively rated arrows to the right much more positively than arrows to the left. In Experiment 2, an arrow pointing right speeded arm flexion (i.e., approach), whereas an arrow pointing left facilitated arm extension (i.e., avoidance), indicating strong implicit affective influences of the arrows. If affective monitoring indeed represents a basic mechanism for implicit affect elicitation, affect no longer needs to be analyzed exclusively in terms of conscious experience.

S19-01 Affective processing in young adults with borderline personality disorder

Individuals diagnosed with borderline personality disorder usually seek for treatment as adolescents or young adults. As age progresses, longitudinal studies suggest that borderline patients improve psychosocially, suggesting that they may somewhat belatedly achieve the milestones of young adulthood. Affect regulation may be particularly subject to major changes in young adulthood, as the prefrontal brain areas involved in affective processing underlie maturation processes up into the late third decade. From studies in healthy volunteers we know that that the capacity to process positive affects improves with age. Young adults with borderline personality disorder, however, display a negativity bias in emotion recognition and they have difficulties in inhibiting the recall of negative information. Neuroimaging data suggest that they suffer from deficient implicit affect regulation but they are able to profit from explicit strategies to suppress negative emotions, an observation which could have interesting implications for treatment. Regarding future research more efforts on developmental psychopathology on the one hand, brain maturation on the other will help to further understand the nature of borderline personality disorder. Regarding clinical issues early treatment designed to foster affect regulating competencies and self-esteem and to develop interpersonal skills might benefit young patients diagnosed with borderline personality disorder.

Neural Responses to Happy Facial Expressions in Major Depression Following Antidepressant Treatment

Objective: Processing affective facial expressions is an important component of interpersonal relationships. However, depressed patients show impairments in this system. The present study investigated the neural correlates of implicit processing of happy facial expressions in depression and identified regions affected by antidepressant therapy. Method: Two groups of subjects participated in a prospective study with functional magnetic resonance imaging (fMRI). The patients were 19 medication-free subjects (mean age, 43.2 years) with major depression, acute depressive episode, unipolar subtype. The comparison group contained 19 matched healthy volunteers (mean age, 42.8 years). Both groups underwent fMRI scans at baseline (week 0) and at 8 weeks. Following the baseline scan, the patients received treatment with fluoxetine, 20 mg daily. The fMRI task was implicit affect recognition with standard facial stimuli morphed to display varying intensities of happiness. The fMRI data were analyzed to estimate the average activation (overall capacity) and differential response to variable intensity (dynamic range) in brain systems involved in processing facial affect. Results: An attenuated dynamic range of response in limbic-subcortical and extrastriate visual regions was evident in the depressed patients, relative to the comparison subjects. The attenuated extrastriate cortical activation at baseline was increased following antidepressant treatment, and symptomatic improvement was associated with greater overall capacity in the hippocampal and extrastriate regions. Conclusions: Impairments in the neural processing of happy facial expressions in depression were evident in the core regions of affective facial processing, which were reversed following treatment. These data complement the neural effects observed with negative affective stimuli.