Search results for "Implicit"
showing 10 items of 287 documents
Intensive care nurses’ implicit and explicit attitudes and their behavioural intentions towards obese intensive care patients
2019
To examine qualified intensive care nurses' implicit and explicit attitudes towards obese intensive care patients and whether their attitudes are associated with their behavioural intentions towards these patients.Obese intensive care patients may experience more stress than do normal-weight patients. Intensive care nurses' attitudes and the way they address their care are thus vital. Despite a range of studies revealing that health professionals hold anti-fat attitudes towards obese patients, there is a lack of knowledge about intensive care nurses' implicit and explicit attitudes and if such attitudes are associated with behavioural intention.A cross-sectional survey.From November 2017 - …
Explicit and implicit memory biases in depression and panic disorder.
2000
The purpose of the present study was to investigate the presence of a bias for emotional information (panic-related, depression-related, positive and neutral) in explicit memory and implicit memory (by means of free recall and word-stem completion tasks, respectively) among depressed (N=20) and panic (N=20) patients. Three different encoding conditions (graphemic, semantic and self-reference) were used. The results of this study failed to show the existence of a mood-congruent memory bias for both implicit and explicit memory in these emotional disorders. According to the correlational analyses performed, differences among categories of emotional words meant less than the difference among v…
Predicting limiting 'free sugar' consumption using an integrated model of health behavior.
2020
Excess intake of ‘free sugars’ is a key predictor of chronic disease, obesity, and dental ill health. Given the importance of determining modifiable predictors of free sugar-related dietary behaviors, we applied the integrated behavior change model to predict free sugar limiting behaviors. The model includes constructs representing ‘reasoned’ or deliberative processes that lead to action (e.g., social cognition constructs, intentions), and constructs representing ‘non-conscious’ or implicit processes (e.g., implicit attitudes, behavioral automaticity) as predictors of behavior. Undergraduate students (N = 205) completed measures of autonomous and controlled motivation, the theory of planned…
Visual distractors differentially interfere with the reaching and grasping components of prehension movements
1998
In the present study we addressed the issue of how an object is visually isolated from surrounding cues when a reaching-grasping (prehension) movement towards it is planned. Subjects were required to reach and grasp an object presented either alone or with a distractor. In five experiments, different degrees of elaboration of the distractor were induced by varying: (1) the position of the distractor (central or peripheral); (2) the time when the distractor was suppressed (immediately or delayed, with respect to stimulus presentation); and (3) the type of distractor analysis (implicit or explicit). In addition, we tested whether the possible effects of the distractor on reaching-grasping wer…
A Comparison of implicit memory tests in schizophrenic patients and normal controls
2007
The objective of the current study was to compare the performance of schizophrenic patients and normal controls on implicit memory tests. Two neuropsychological tasks were administered to 29 patients and normal participant samples. The implicit tests were: Word fragment completion and Word production from semantic categories. The priming score was the variable of interest. Priming effects are obtained in normal subjects and schizophrenia patients, regardless of the implicit test used. However, a dissociation in priming between normal and patient groups was observed, depending on the test used. For word fragment test, priming was identical between... (Ver más) the two groups. However, for wo…
Examining the Dynamics of the Implicit and the Explicit Self-Concept in Social Anxiety: Changes in the Implicit Association Test–Anxiety and the Soci…
2008
In this study, we analyzed changes in the strength of self-anxiety associations—as measured by the Implicit Association Test–Anxiety (IAT–Anxiety; Egloff & Schmukle, 2002) and the Social Phobia Anxiety Inventory (SPAI; Turner, Beidel, Dancu, & Stanley, 1989)—following treatment of social anxiety. We assessed socially anxious participants (N = 24) prior to and following a group-based treatment; and we assessed healthy controls (N = 24) at matched time points. Results showed (a) higher implicit and explicit anxiety in socially anxious participants (as compared to controls) prior to treatment and (b) reductions in IAT–Anxiety and SPAI scores of socially anxious participants following treatment…
Using Implicit Association Tests for the assessment of implicit personality self-concepts of extraversion and neuroticism in schizophrenia
2013
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 …
Brain response to masked and unmasked facial emotions as a function of implicit and explicit personality self-concept of extraversion.
2016
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…
Measuring Task-Switching Ability in the Implicit Association Test
2005
Abstract. Recently, the role of method-specific variance in the Implicit Association Test (IAT) was examined ( McFarland & Crouch, 2002 ; Mierke & Klauer, 2003 ). This article presents a new content-unspecific control task for the assessment of task-switching ability within the IAT methodology. Study 1 showed that this task exhibited good internal consistency and stability. Studies 2-4 examined method-specific variance in the IAT and showed that the control task is significantly associated with conventionally scored IAT effects of the IAT-Anxiety. Using the D measures proposed by Greenwald, Nosek, and Banaji (2003 ), the amount of method-specific variance in the IAT-Anxiety could b…
Assessing Anxiety with Extrinsic Simon Tasks
2006
This article introduces two new indirect measures of anxiety that are based on the Extrinsic Affective Simon Task (EAST; De Houwer, 2003 ). The EAST differs from the more established Implicit Association Test (IAT; Greenwald, McGhee, & Schwartz, 1998 ) in that participants' responses to different trials within one block of trials are compared rather than performance between two different blocks of trials. Two studies led to the following results: (a) Both extrinsic Simon tasks for assessing anxiety showed only moderate internal consistencies, (b) one of the two tasks showed at least some convergent validity with an IAT for assessing anxiety, and (c) both tasks were dissociated from sel…