Search results for "ta515"
showing 10 items of 691 documents
Mismatch brain response to speech sound changes in rats
2011
Understanding speech is based on neural representations of individual speech sounds. In humans, such representations are capable of supporting an automatic and memory-based mechanism for auditory change detection, as reflected by the mismatch negativity of event-related potentials. There are also findings of neural representations of speech sounds in animals, but it is not known whether these representations can support the change detection mechanism analogous to that underlying the mismatch negativity in humans. To this end, we presented synthesized spoken syllables to urethane-anesthetized rats while local field potentials were epidurally recorded above their primary auditory cortex. In a…
Hunting for the beat in the body: on period and phase locking in music-induced movement.
2014
Music has the capacity to induce movement in humans. Such responses during music listening are usually spontaneous and range from tapping to full-body dancing. However, it is still unclear how humans embody musical structures to facilitate entrainment. This paper describes two experiments, one dealing with period locking to different metrical levels in full-body movement and its relationships to beat- and rhythm-related musical characteristics, and the other dealing with phase locking in the more constrained condition of sideways swaying motions. Expected in Experiment 1 was that music with clear and strong beat structures would facilitate more period-locked movement. Experiment 2 was assum…
Employee Age and Company Performance: An Integrated Model of Aging and Human Resource Management Practices
2016
This study investigated the relationships among company average age, company work ability, and company performance by examining (a) the effects of employee average use of selection, optimization, and compensation (SOC) personal strategies and high-involvement work practices (HIWPs) on employee work ability; (b) the buffering effects of both employee average use of SOC and HIWPs on the negative relationship between company-level average age of employees and employee work ability; and (c) the link between company average age and company performance as mediated by company work ability. Analysis was conducted on data from 70 Finnish companies in the retail and metal industries and their 889 em…
Mobile Mental Wellness Training for Stress Management: Feasibility and Design Implications Based on a One-Month Field Study
2013
Background: Prevention and management of work-related stress and related mental problems is a great challenge. Mobile applications are a promising way to integrate prevention strategies into the everyday lives of citizens. Objective: The objectives of this study was to study the usage, acceptance, and usefulness of a mobile mental wellness training application among working-age individuals, and to derive preliminary design implications for mobile apps for stress management. Methods: Oiva, a mobile app based on acceptance and commitment therapy (ACT), was designed to support active learning of skills related to mental wellness through brief ACT-based exercises in the daily life. A one-month …
Becoming Dialogical: Psychotherapy or a Way of Life?
2011
After birth the first thing we learn is becoming a participant in dialogue. We are born in relations and those relations become our structure. Intersubjectivity is the basis of human experience and dialogue the way we live it. In this paper the dilemma of looking at dialogue as either a way of life or a therapeutic method is described. The background is the open dialogue psychiatric system that was initiated in Finnish Western Lapland. The author was part of the team re-organizing psychiatry and afterwards became involved in many different types of projects in dialogical practices. Lately the focus has shifted from looking at speech to seeing the entire embodied human being in the present m…
Emotional Dimensions of User Experience ? A User Psychological Analysis
2014
User psychology is a human–technology interaction research approach that uses psychological concepts, theories, and findings to structure problems of human–technology interaction. As the notion of user experience has become central in human–technology interaction research and in product development, it is necessary to investigate the user psychology of user experience. This analysis of emotional human–technology interaction is based on the psychological theory of basic emotions. Three studies, two laboratory experiments, and one field study are used to investigate the basic emotions and the emotional mind involved in user experience. The first and second experiments study the measurement of…
The Development of the Dealing with Challenging Interaction (DCI) Method to Evaluate Teachers’ Social Interaction Skills
2012
The Dealing with Challenging Interaction (DCI) method was developed to measure social interaction skills of teacher study groups. The participants were 70 teachers from three schools. The inter-rater agreement, Cohen’s kappa, varied between 0.57- 1.00. The discriminant validity was supported by a cluster analysis differentiating between the skilful and less skilful teachers. The results of the supplementary instrument were equivalent to the cluster analysis maintaining criterion oriented validity of the method developed. The DCI appeared to be a reliable and valid tool for measuring teachers’ social interaction skills. Peer reviewed
Agency displays in stories of drunk driving: Subjectivity, authorship, and reflectivity
2012
This study examined 30 stories of drunk driving (DD) recounted by repeat offenders in the early phase of a court-mandated counseling program. The focus of analysis was on displays of agency in the narrators’ portrayal of themselves as protagonists in the stories. The expressions of subjectivity, authorship, and reflectivity were considered as constructors of agency positions. In the analysis of the videotaped and transcribed stories, five story types of agency were found. They displayed the narrator-protagonists’ agency positions as either unconcerned, weak, egotistical, akratic, or disowned. The quality of telling is viewed as expressing the narrators’ problematic agency positions, readine…
Early temperament and age at school entry predict task avoidance in elementary school
2016
This study examined the role of temperament, prereading skills, and age at school entry in the development of Finnish children's task avoidance. Teachers rated the task-avoidant behavior of 198 participants in kindergarten and twice in Grades 2 and 3. Parents rated the children's temperament at age 3 and children's prereading skills were measured at age 5. The results showed that, on average, the level of children's task avoidance remained the same from kindergarten to Grade 2 fall, but decreased from Grade 2 fall to Grade 3 spring. A low task avoidance level was predicted by good prereading skills, high effortful control, and high negative affectivity. Low surgency predicted a decrease in …
A Case For a Study Quality Appraisal in Survey Studies in Psychology
2019
The lack of replication of key effects in psychology has highlighted some fundamental problems with reporting of research findings and methods used (Asendorpf et al., 2013; Open Science Collaboration, 2015). Problems with replication have been attributed to sources of bias such as questionable research practices like HARK-ing (Kerr, 1998) or p-hacking (Simmons et al., 2011). Another potential source of bias is lack of precision in the conduct and methods used in psychological research, which likely introduces systematic error into data collected with the potential to affect results. A related issue is lack of accuracy in reporting study methods and findings. There is, therefore, increased r…