Search results for "involuntary"
showing 10 items of 17 documents
Strategic inhibition of distractors with visual working memory contents after involuntary attention capture
2017
AbstractPrevious research has suggested that visual working memory (VWM) contents had a guiding effect on selective attention, and once participants realized that the distractors shared the same information with VWM contents in the search task, they would strategically inhibit the potential distractors with VWM contents. However, previous behavioral studies could not reveal the way how distractors with VWM contents are inhibited strategically. By employing the eye-tracking technique and a dual-task paradigm, we manipulated the probability of memory items occurring as distractors to explore this issue. Consistent with previous behavioral studies, the results showed that the inhibitory effect…
Perceived coercion to enter treatment among involuntarily and voluntarily admitted patients with substance use disorders
2016
Background Perceived coercion is a sense of pressure related to the experience of being referred to treatment. The sense of pressure arises from the patient’s internal perception of coercion. The sources of coercion may be the legal system, the family, the health system, or self-criticism (internal sources). Here, we studied patients diagnosed with substance use disorders that were involuntarily admitted to hospital, pursuant to a social services act. We sought to determine whether these patients perceived coercion differently than patients that were admitted voluntarily. Methods This study included patients admitted to combined substance use disorder and psychiatry wards in three publicly …
Distraction of task-relevant information processing by irrelevant changes in auditory, visual, and bimodal stimulus features: A behavioral and event-…
2009
Distractibility with auditory, visual, and bimodal stimulus changes was investigated using an audio-visual distraction paradigm. Participants were asked to discriminate between equiprobable short and long audio-visual stimuli. Infrequently, the auditory, the visual, or both parts of the stimuli changed. These rare deviations (deviants) were irrelevant for the actual task. The influence of the three types of deviant stimuli on the processing of task-relevant information was assessed with behavioral and event-related potential (ERP) measures assuming that bimodal deviants would lead to an increase in distraction. Behavioral and ERP results did not support this assumption, as reaction time (RT…
Readiness to change among involuntarily and voluntarily admitted patients with substance use disorders
2019
AbstractBackgroundHealth care workers in the addiction field have long emphasised the importance of a patient’s motivation on the outcome of treatments for substance use disorders (SUDs). Many patients entering treatment are not yet ready to make the changes required for recovery and are often unprepared or sometimes unwilling to modify their behaviour. The present study compared stages of readiness to change and readiness to seek help among patients with SUDs involuntarily and voluntarily admitted to treatment to investigate whether changes in the stages of readiness at admission predict drug control outcomes at follow-up.MethodsThis prospective study included 65 involuntarily and 137 volu…
The locked psychiatric ward: hotel or detention camp for people with dual diagnosis.
2013
The concepts of autonomy and liberty are established goals in mental health care; however, involuntary commitment is used towards people with mental health and substance abuse problems (dual diagnosis).To explore how patients and staff act in the context of involuntary commitment, how interactions are described and how they might be interpreted.Ethnographic methodology in a locked psychiatric ward in Norway.Two parallel images emerged: (a) The ward as a hotel. Several patients wanted a locked ward for rest and safety, even when admission was classified as involuntary. The staff was concerned about using the ward for real treatment of motivated people, rather than merely as a comfortable hot…
Sexual satisfaction in male infertility.
1999
Infertility is proposed to be a continuing stressor for couples suffering from involuntary childlessness. A long duration of the desire for a child and, correspondingly, a longer period of diagnostic and treatment procedures could have a negative impact on sexual satisfaction, thus leading to an unfavorable psychological circuit. The present evaluation should clarify the state of sexual satisfaction and relationships, with relevant parameters in 68 men with fertility problems, of couples with involuntary childlessness. Subjects reported relatively high average levels of present sexual satisfaction with only nonsignificant lower scores (p = .08) compared to recalled sexual satisfaction prior…
How the mind is easily hooked on musical imagery
2009
Recent studies show that nearly all people living in western societies are affected by involuntary musical imagery, or “earworms”. It has been suggested that prior exposure to music is an important predictor of this phenomenon. In comparison, cognitive psychologists use the concepts of recency (serial position) and the priming effect (brief exposure) to describe similar memory features. The aim of this study was to explore the dynamics of involuntary musical imagery in relation to these memory concepts. Two experiments and a novel experimental manipulation to induce the experience were designed to investigate the topic. The experiments utilized a modified musical image scanning task to cue …
Gabapentin in the treatment of hemifacial spasm
2001
Objectives To evaluate the efficacy of gabapentin in the treatment of hemifacial spasm. Material and methods Twenty-three patients with hemifacial spasm not suitable for surgery or therapy with botulinum toxin were treated with gabapentin. The main efficacy parameter was the percentage of spasm reduction. Results A clinically significant reduction of spasms was obtained by 16 patients. Conclusion Gabapentin was effective and safe in reducing hemifacial spasm in 16 out 23 (69.6%) patients.
Visually produced locomotion in an autokinetic setup.
1987
On individual ttials, 15 subjects stood G m before a minicomputer screen displaying a colon in a completely darkened room Subjects were aware that the light source wzs stationary. They were instructed to fixate the colon and to perform nonlocomotive jogging in place for 2 min. and continuously to report their sensations. Room lights were turned on after 30 sec., and subjects' deviations from their starting places were measured. All subjects had moved toward the light source (M = 4.42 m, SD = .43) although they were convinced that they had not moved. Instead, they had reported either the light source approached them or the light source became larger and/or more intense. On a second trial, su…
Fair Wages and Unemployment in a Small Open Economy
2006
In this paper we develop a model of a multi-sector multi-factor small open economy with involuntary unemployment due to fair wages. The model is used inter alia to analyse the labour market effects of changes in unemployment benefits and the domestic labour supply. Our analysis covers both the case where factor prices do not react to endowment changes - as in the Heckscher-Ohlin model - and the case where they do. Results are sensitive to this distinction, thereby emphasizing the benefit of employing a general production structure that encompasses both cases.