Multi-Feature Fusion via Hierarchical Regression for Multimedia Analysis

2013 ◽  
Vol 15 (3) ◽  
pp. 572-581 ◽  
Author(s):  
Yi Yang ◽  
Jingkuan Song ◽  
Zi Huang ◽  
Zhigang Ma ◽  
Nicu Sebe ◽  
...  
Keyword(s):  
Feature Fusion ◽  
Hierarchical Regression ◽  
Multimedia Analysis

Leisure Activities and the Subjective Well-Being of Older Adults in Croatia

GeroPsych ◽  
2018 ◽  
Vol 31 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Ljiljana Kaliterna Lipovčan ◽  
Tihana Brkljačić ◽  
Zvjezdana Prizmić Larsen ◽  
Andreja Brajša-Žganec ◽  
Renata Franc
Keyword(s):  
Older Adults ◽  
Leisure Activities ◽  
Leisure Activity ◽  
Later Life ◽  
Perceived Health ◽  
Well Being ◽  
Hierarchical Regression ◽  
Subjective Well Being ◽  
Convenience Sample ◽  
Financial Status

Abstract. Research shows that engagement in leisure activities promotes well-being among older adults. The objective of the current study was to examine the relationship between subjective well-being (flourishing) and leisure activities (total number of different activities in the previous year) in a sample of older adults in Croatia, thereby considering the variables of sex, marital status, financial status, and self-perceived health. The differences in the examined variables between the groups of older adults who reported to be engaged in new activities with those who did not were also examined. The sample of N = 169 older adults aged 60 years and above was drawn from a convenience sample of adult internet users in Croatia. Participants reported their self-perceived health and the number of leisure activities they engaged in over the previous year as well as completing the Flourishing Scale. Hierarchical regression analyses indicated that older adults who were engaged in more various leisure activities, who perceived better financial status, and who were married reported higher levels of flourishing. A comparison of the two groups of older adults with and without engagement in leisure activities showed that those engaged in at least one leisure activity were more likely to be women, reported higher levels of flourishing, and perceived their own financial status as better. This study indicated that engaging in leisure activities in later life might provide beneficial effects for the well-being of older adults.

Coping Style as a Mediator of the Relationship Between Depressive Symptoms and Deliberate Self-Harm

Crisis ◽  
2011 ◽  
Vol 32 (5) ◽  
pp. 272-279 ◽  
Author(s):  
Allison S. Christian ◽  
Kristen M. McCabe
Keyword(s):  
Depressive Symptoms ◽  
Undergraduate Students ◽  
Cross Sectional Study ◽  
Self Report ◽  
Hierarchical Regression ◽  
Cross Sectional ◽  
Deliberate Self Harm ◽  
Self Blame ◽  
Self Harm ◽  
The Relationship

Background: Deliberate self-harm (DSH) occurs with high frequency among clinical and nonclinical youth populations. Although depression has been consistently linked with the behavior, not all depressed individuals engage in DSH. Aims: The current study examined maladaptive coping strategies (i.e., self-blame, distancing, and self-isolation) as mediators between depression and DSH among undergraduate students. Methods: 202 students from undergraduate psychology courses at a private university in Southern California (77.7% women) completed anonymous self-report measures. Results: A hierarchical regression model found no differences in DSH history across demographic variables. Among coping variables, self-isolation alone was significantly related to DSH. A full meditational model was supported: Depressive symptoms were significantly related to DSH, but adding self-isolation to the model rendered the relationship nonsignificant. Limitations: The cross-sectional study design prevents determination of whether a casual relation exists between self-isolation and DSH, and obscures the direction of that relationship. Conclusions: Results suggest targeting self-isolation as a means of DSH prevention and intervention among nonclinical, youth populations.

The Role of Perfectionism and Autobiographical Memory in a Sample of Parasuicide Patients

Crisis ◽  
2008 ◽  
Vol 29 (2) ◽  
pp. 64-72 ◽  
Author(s):  
Susan A. Rasmussen ◽  
Rory C. O’Connor ◽  
Dallas Brodie
Keyword(s):  
Suicidal Ideation ◽  
Autobiographical Memory ◽  
Memory Task ◽  
Self Report ◽  
Hierarchical Regression ◽  
Overgeneral Autobiographical Memory ◽  
Socially Prescribed Perfectionism ◽  
Hopelessness Depression ◽  
Self Harm ◽  
First Time

The main objective of this study was to investigate the relationship between social perfectionism, overgeneral autobiographical memory recall, and psychological distress (hopelessness, depression/anxiety, and suicidal ideation) in a sample of parasuicide patients. Forty patients who had been admitted to a Scottish hospital following an episode of deliberate self-harm participated in the study. The participants completed the autobiographical memory task and a battery of self-report measures (multidimensional perfectionism, hopelessness, depression/anxiety, and suicidal ideation). The results showed that repetitive self-harmers were more overgeneral in their recall of positive autobiographical memories than were first-time self-harmers. Hierarchical regression analyses showed that socially prescribed perfectionism interacted with overgeneral recall of both positive and negative memories to predict suicidal ideation/depression. The findings are discussed in relation to previous research.

Power, Conflict, and Effectiveness

2000 ◽  
Vol 5 (1) ◽  
pp. 28-33 ◽  
Author(s):  
M. Afzalur Rahim ◽  
David Antonioni ◽  
Krum Krumov ◽  
Snejana Ilieva
Keyword(s):  
United States ◽  
Regression Analysis ◽  
Interpersonal Conflict ◽  
The United States ◽  
Hierarchical Regression ◽  
Hierarchical Regression Analysis ◽  
Referent Power ◽  
Legitimate Power ◽  
Power Base ◽  
Effectiveness Data

This study investigated the relationships of bases of leader power (coercive, reward, legitimate, expert, and referent) and styles of handling interpersonal conflict (integrating, obliging, dominating, avoiding, and compromising) to subordinates' effectiveness. Data for this study were collected with questionnaires from the United States and Bulgaria and analyzed with hierarchical regression analysis for each country. Results indicated that in the United States referent power base of supervisors and integrating style of handling conflict of subordinates were positively associated with effectiveness. In Bulgaria, legitimate power base of supervisors was positively associated with effectiveness, but the subordinates' conflict styles were not associated with effectiveness.

A Test of Three Sadism Measures

2020 ◽  
Vol 41 (4) ◽  
pp. 219-227 ◽  
Author(s):  
Bojana M. Dinić ◽  
Tara Bulut Allred ◽  
Boban Petrović ◽  
Anja Wertag
Keyword(s):  
Item Response ◽  
Social Groups ◽  
Similarity Index ◽  
Dark Triad ◽  
Hierarchical Regression ◽  
Fit Indices ◽  
Profile Similarity ◽  
Positive Attitudes ◽  
Confirmatory Factor ◽  
Positive Correlations

Abstract. The aim of this study was to evaluate psychometric properties of three sadism scales: Short Sadistic Impulse Scale (SSIS), Varieties of Sadistic Tendencies (VAST, which measures direct and vicarious sadism), and Assessment of Sadistic Personality (ASP). Sample included 443 participants (50.1% men) from the general population. Reliability based on internal consistency of all scales was good, and results of Confirmatory Factor Analysis (CFA) showed that all three scales had acceptable fit indices for the proposed structure. Results of Item Response Theory (IRT) analysis showed that all three scales had higher measurement precision (information) in above-average scores. Validity of the scales was supported through moderate to high positive correlations with the Dark Triad traits, especially psychopathy, as well as positive correlations with aggressiveness and negative with Honesty-Humility. Moreover, results of hierarchical regression analysis showed that all three measures of direct, but not vicarious sadism, contributed significantly above and beyond other Dark Triad traits to the prediction of increased positive attitudes toward dangerous social groups. The profile similarity index showed that the SSIS and the ASP were highly overlapping, while vicarious sadism seems distinct from other sadism scales.

In Search of the Prosocial Personality

2019 ◽  
Vol 40 (1) ◽  
pp. 55-62 ◽  
Author(s):  
Anja Wertag ◽  
Denis Bratko
Keyword(s):  
Prosocial Behavior ◽  
Personality Traits ◽  
Significant Proportion ◽  
Dark Triad ◽  
Self Report ◽  
Hierarchical Regression ◽  
Regression Analyses ◽  
The Relationship

Abstract. Prosocial behavior is intended to benefit others rather than oneself and is positively linked to personality traits such as Agreeableness and Honesty-Humility, and usually negatively to the Dark Triad traits (i.e., Machiavellianism, narcissism, and psychopathy). However, a significant proportion of the research in this area is conducted solely on self-report measures of prosocial behavior. Therefore, the aim of this study was to investigate the relationship between prosociality and the basic (i.e., HEXACO) and dark personality traits, comparing their contribution in predicting both self-reported prosociality and prosocial behavior. Results of the hierarchical regression analyses showed that the Dark Triad traits explain prosociality and prosocial behavior above and beyond the HEXACO traits, emphasizing the importance of the Dark Triad in the personality space.

Perceived Realism of Television Medical Dramas and Perceptions About Physicians

2011 ◽  
Vol 23 (3) ◽  
pp. 141-148 ◽  
Author(s):  
Hyunyi Cho ◽  
Kari Wilson ◽  
Jounghwa Choi
Keyword(s):  
College Students ◽  
Three Dimensions ◽  
Hierarchical Regression ◽  
Regression Analyses ◽  
Factor Analyses ◽  
Confirmatory Factor Analyses ◽  
Perceived Realism ◽  
Medical Dramas ◽  
Confirmatory Factor ◽  
Different Dimensions

This study investigated whether and how dimensions of perceived realism of television medical dramas are linked to perceptions of physicians. The three dimensions of perceived realism were considered: plausibility, typicality, and narrative consistency. Data from a survey of college students were examined with confirmatory factor analyses and hierarchical regression analyses. Across the three dramas (ER, Grey’s Anatomy, and House), narrative consistency predicted positive perceptions about physicians. Perceived plausibility and typicality of the medical dramas showed no significant association with perceptions about physicians. These results illustrate the importance of distinguishing different dimensions of perceived realism and the importance of narrative consistency in influencing social beliefs.

Contribution of Demographics, Sociological Factors, and Media Usage to Verbal Aggressiveness

2014 ◽  
Vol 26 (2) ◽  
pp. 92-102 ◽  
Author(s):  
Jack Glascock
Keyword(s):  
Emerging Adults ◽  
Peer Influence ◽  
Video Game ◽  
Rap Music ◽  
Verbal Aggression ◽  
Hierarchical Regression ◽  
Music Listening ◽  
Verbal Aggressiveness ◽  
Media Usage ◽  
Sociological Factors

Given the increasing relevance of verbal aggression in today’s society, the goal of this study was to assess the relative contributions of potential demographic and sociological factors. Emerging adults were surveyed, and the data were analyzed using correlations and hierarchical regression. While television viewing, video game playing, and music listening were positively correlated with verbal aggression, only (rap) music listening remained significant when demographic and other sociological influences were factored in. Overall, the hierarchical regression analysis found religiosity, parental and peer influence, quality of neighborhood, sex, and media usage (listening to rap music) to be significant contributors to verbal aggression among emerging adults. Male participants reported more verbally aggressive behavior than women, and African Americans reported more verbal aggression than White respondents. While media usage seems to play a significant, but relatively small role, other demographic and sociological factors such as gender, neighborhood, religion, peers, and parents appear to be major contributors in the development of verbal aggression among emerging adults.

Institutional Environment, Entrepreneurial Self-Efficacy and Entrepreneurial Intention of Company Employees

1970 ◽  
Vol 3 (1) ◽  
pp. 1-9
Author(s):  
Devi Angrahini Anni Lembana ◽  
Yu Yu Chang ◽  
Wen Ke Liang
Keyword(s):  
Self Efficacy ◽  
Institutional Environment ◽  
Practical Experience ◽  
Entrepreneurial Intention ◽  
Entrepreneurial Intentions ◽  
New Venture ◽  
Hierarchical Regression ◽  
Market Demand ◽  
Extrinsic Factors ◽  
Intrinsic Factors

From the intentionality-based view, individuals' actual behaviors to initiate a new venture is driven by their entrepreneurial intentions. Company employees have accumulated professionalism and practical experience, which both enable them to discover some unmet market demand and industrial gaps. However, in establishing a new business, not everyone with certain knowledge or expertise has the desire to become an entrepreneur. Prior research has shown that entrepreneurial intentions are under the profound influences of intrinsic factors and extrinsic factors. On the one hand, entrepreneurial self-efficacy is one of the key psychological states that makes someone dare to initiate entrepreneurial activities. Institutional environment, on the other hand, can either enhance and hinder an individuals' entrepreneurial motivation by offering incentives or causing barriers. Little work has been done to understand how the institutional environment and entrepreneurial self-efficacy jointly affect company employees' intention to quit their job and start an enterprising career. By using hierarchical regression on a sample of 325 Indonesian company employees, this paper shows that the entrepreneurial cognition and entrepreneurial self-efficacy are positively related to employees' entrepreneurial intentions. Also, entrepreneurial self-efficacy strengthens the effect of normative Approval on entrepreneurial intention, whereas the regulatory Support from Government is detrimental to company employees' intention to start a new venture regardless the entrepreneurial self-efficacy is high or low.

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