• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.30 no.3
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• pp.100-108
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• 2019

Objectives: Adolescence involves a number of developmental processes, as well as unique psychological characteristics and behaviors. An increased rate of internet and game addictions, school violence, and suicide may either represent aspects of adolescence or a psychopathological phenomenon. There is an urgent need to develop software programs that can prevent and resolve adolescent behavioral problems. We applied the mentalization theory to interpret and find solutions for problems faced by adolescent characters in literature. Methods: In Joan Rowling's novel "Casual Vacancy," Sukhvinder is a girl with problems representative of those encountered by modern adolescents; she is a victim of bullying and engages in self-mutilation. We targeted her problematic behaviors as representative of a prementalized state. Results: Born into an upper-class English family with Pakistani origins, Sukhvinder, unlike her siblings, fails her parents' expectations. Whenever she faces a psychological crisis, she regresses into the teleological mode (the most primitive pre-mentalization stage) and regains her sense of self by cutting herself. After her friend's suicide, however, she begins to communicate with her parents and moves toward mentalization. Conclusion: By analyzing Sukhvinder's behavior, we assessed patterns of attachment, empathy, and mentalization, and identified corrective approaches for problematic behaviors. We believe that the presented interpretation may serve as a foundation for the development of models for understanding adolescent deviant behaviors.

• Korean Journal of Human Ecology
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• v.22 no.6
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• pp.529-546
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• 2013

The purpose of this study was to find the effects of parenting behavior, parenting involvement and father-child communicationon on children's multiple intelligence. For this purpose, 182 children selected from three elementary schools and their fathers participated in the study. The findings of this study are as follows : First, there were some significant differences in children's multiple intelligence according to the children's grade, gender, father's educational background and income. Second, there were some significant differences in children's multiple intelligence according to the parenting behavior, warmth acceptance, rejection restriction and permissiveness nonintervention behaviors, and to leisure activity, life guidance, study guidance of parenting involvement and to father-child open communication, problematic communication. Third, It was also found that children's grade, gender, father's educational background, warmth acceptance behavior, permissiveness nonintervention behaviors and open communication, problematic communication were all significant predictors of the children's multiple intelligence. In order to increase the children's multiple intelligence, parents should be warmer and more accepting and have open commnication with their children.

• The Korean Journal of Community Living Science
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• v.26 no.4
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• pp.617-632
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• 2015

This study examines the effects of paternal parenting behaviors, child-rearing involvement, and father-child communication perceived by children on their leadership. A total of 197 children selected from three elementary schools and their fathers participated in this study. Data were collected using a parenting behavior index, a child-rearing involvement inventory, a father-child communication inventory, and a children's leadership index and statistically analyzed using the t-test, a one-way ANOVA ($Scheff{\acute{e}}$ test), and a multiple regression analysis. The results show significant differences in children's leadership according to the father's education level, family income, the father's warmth/acceptance, the father's family activity involvement, and open/problematic communication between the father and the child. The child's age, the father's education level, family income, the father's warmth/acceptance, open communication, and problematic communication were significant predictors of the child's leadership. These results suggest that a child's leadership may be strengthened if the father is warmer and more accepting and has open communication with the child.

• Journal of Environmental Science International
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• v.31 no.2
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• pp.131-139
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• 2022

This study aimed to evaluate the effects of four types of environmental enrichment on the improvement of companion dogs' behavioral problems due to separation anxiety. A total of 21 dogs of various breeds were included in the study. Data were collected to investigate the behaviors associated with anxiety in dogs, including vocalization, elimination, escape attempts, and destructiveness. A first stage, in which the dog and owner were together (P0), lasted 15 min, and a second stage, in which the dog and owner were separated (P1), lasted 15 min. After the dog and owner were separated (P1), the third stage (P2), during which the environment was enriched, lasted 20 min, and the fourth stage, following environment enrichment (P3), lasted 15 min. The results of the study indicated that compared to P0, the frequency of problematic behavior was highest during the 15 min following separation from the owner (P1). Following environmental enrichment, the average frequency of problematic behaviors in P2 decreased (P < 0.001) compared to P1. Environmental enrichment can also be used appropriately in the case of companion dogs, including shelter dogs or experimental dogs that use a limited kennel, and is a particularly effective means of improving the quality of life of dogs.

• Journal of Korea Multimedia Society
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• v.17 no.9
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• pp.1104-1114
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• 2014

In large-scale crowd simulations, it is very important for the decision-making system of manipulating interactive behaviors to minimize the computational cost for controlling realistic behaviors such as collision avoidance. In this paper, we propose a large-scale realtime crowd simulation method using the affordance and navigation potential fields such as attractive and repulsive forces of electromagnetic fields. In particular, the model that we propose locally handles the realistic interactions between agents, and thus radically reduces the cost of expensive computation on interactions which has been the most problematic in crowd simulation. Our method is widely applicable to the expression and analysis of various crowd behaviors that are needed in behavior control in computer games, crowd scenes in movies, emergent behaviors of evacuation, etc.

• Korean Journal of Child Studies
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• v.26 no.5
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• pp.331-350
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• 2005

The study examined the effects of an intervention program based on reflective thinking on mother-child interaction behaviors. Three mothers with problematic mother-child interactions and their 4-year-old socially delayed boys participated in the program that consisted of four main activities like journal and video feedback, lectures on interactive strategies, mother-child interactive play and program evaluations and ran for twenty 120 minutes weekly sessions. The level of reflective thought was determined by analyzing interview transcripts, journal entries. The videotaped mother-child interaction behaviors were rated by the Maternal Behavior Rating Scale and Child Behavior Rating Scale. It was concluded that the program enhanced mother's reflection on mother-child interactions and changed interaction behaviors of 3 mother-child pairs positively.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.1
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• pp.468-476
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• 2020

This study investigated how latent groups depend on the longitudinal trajectories observed in fathers' involvement in parenting over a five year period, and the study also determined differences in children's behavioral problems and mother's parenting stress, marital satisfaction, and depression among these groups. By utilizing 1,316 sets of data from 1st to 5th Panel Survey of PSKC beginning in 2008, we examined the patterns of the latent groups and the differences among them. The results showed that, first, a changing pattern of fathers' involvement in parenting is classified into four groups: a low-stable group, a decreasing group. a middle-high changeable group, and a highest changeable group. According to the results of the latent groups, the fathers' involvement in parenting commonly started to decrease at the children's age of 4 years old. Second, problematic behaviors of children appeared more from the fathers in the decreasing group. Third, parenting stress, marital conflict, and depression were more often found in the low-stable group that in the decreasing group. the middle-high changeable group and the highest changeable group (in that order), while marital satisfaction showed a completely opposite pattern. Based on these results, political intervention and the future direction of research for fathers' involvement in parenting are needed in order to increase better behaviors of their children as well as the psychological well-being of their mothers.

• Korean Journal of Childcare and Education
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• v.9 no.5
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• pp.157-179
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• 2013

The purpose of this study was to examine psychological and behavioral characteristics of parents from low income families and to figure out the influence of these parents' characteristics upon children's problematic behaviors by comparing two-parent families and single-parent families. The subjects in this study were 193 parents who participated in a dream- start program geared toward low-income families. Their psychological and behavioral characteristics were tested, and their children's problem behaviors were investigated. As a result, the children from intact families in the low-income classes showed more problem behaviors when their parents faced heavier parental stress, and they showed less problem behaviors when their parents were more satisfied with their relationship with them. In contrast, the children from single-parent families in the low-income brackets showed less problem behaviors when their parents had better dietary habits and were more satisfied with their daily routine life, and they showed more problem behaviors when their parents were under heavier parental stress. The findings of the study seem to suggest that the development of parental and parent education programs is required to relieve the problem behaviors of children from the low-income classes and improve the parental behavior of their parents, and that a wide variety of assistance should be provided in consideration of the current marital status of parents as well.

• Korean Journal of Child Studies
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• v.28 no.6
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• pp.119-133
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• 2007

The subjects of this study were composed of 620 $5^{th}$ and $6^{th}$ grade children in Pusan City and their parents. Both parents completed the Differentiation of Self Inventory(DSI : Skowron & Friedlander, 1998). Children completed the DSI, the Personal Authority in the Family System Questionnaire (Bray et al., 1984), and the Youth Self-Report (Archenbach, 1991). These measures were translated into Korean and adapted for children and parents; their validity was established through a preliminary survey of content validity and reliability. Results showed no meaningful correlation between parent's self-differentiation and children's self-differentiation or between parents' self-differentiation total and children's level of problem behaviors. However, Intergenerational Family Relationship and Children's Self-Differentiation influenced children's internalizing and externalizing of problem behavior.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.18 no.2
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• pp.130-137
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• 2007

Objectives: Studies investigating problematic internet use have increased rapidly and have been focused on its causes, psychopathology, prevalence, characteristics and so on. However, there are few studies concerning the correlation between problematic internet use and youth health risk behavior. Therefore, the purpose of this study was to examine the relationship between problematic internet use and youth health risk behavior. Methods: A community sample of 632 high school students in grades 10 and 11 was collected for the survey. The sample was assessed using the Youth Risk Behavior Surveillance System(YRBSS) and Young's Diagnostic Questionnaire of Internet Addiction(YDQ). The subjects were classified into two groups: normal and problematic internet use, and the problematic internet use group was further divided into at-risk use and addiction groups. Results: There were 56 subjects(8.9%) in the internet addiction group and 56 subjects(8.9%) in the at-risk internet use group. The other 507 subjects were classified as normal. The subjects in the internet addiction group kissed more frequently and ate less fruit than those in the normal group. They also showed a relatively higher tendency to watch TV, ride in a car driven by a drunk driver and to carry a weapon than those in the normal group. There were no differences in health risk behaviors between the subjects in the internet addiction group and those in the at-risk internet use group, except for the possibility of riding in a car driven by a drunk driver. Conclusion: Unlike the normal group, there was very little difference in health risk behavior between the internet addiction group and the at-risk internet use group, which indicates that the addiction group and the at-risk internet use groups are homogenous. It is important to focus on the behavior of individuals in the at-risk group, and preventive measures should be taken in order to reduce the possibility of at-risk adolescents becoming addicted.