Abstract  The importance of the co-occurrence of callous-unemotional traits and impulsivity concerning aggressive acts was examined by a survey. The participants consisted of 1478 Swedish youth. Three groups with extreme scores on callous-unemotional traits and impulsivity was identified.  The group scored high on both was more prone to show higher levels of aggressive and conduct problems behavior compare to the other groups. The aggressive and conduct problem behavior was shown at higher level in all examine variables. This study highlight that impulsivity can identify extreme aggressive individuals, without taking HIA (Hyperactivity, Impulsivity and Attention) problem as a entirety, to account, if shown with callous-unemotional traits. Keywords: Callous-unemotional traits, impulsivity, aggressive, conduct problem, youth, co-occurrence..

In 2012, about 1.3 million boars were surgically castrated, most of them without anaesthesia. Castration is performed to avoid the occurrence of boar taint and aggressive and sexual behaviour. There is a growing concern about the welfare of the piglets and the Swedish Board of Agriculture is working to find efficient and functional alternatives to castration without anaesthesia. The aim of this study was to obtain an overall picture of the latest research about the alternatives to castration without anaesthesia, with focus on vaccination against boar taint, and how they affect the welfare of the pigs. The alternative methods that are available today are surgical castration with anaesthesia and/or analgesia, rearing entire males and vaccination against boar taint.

Our purpose was to examine how social workers, within the child- and youth psychiatry, works with aggressive children and which theoretical perspectives they use. The questions we wanted to examine were how they worked with these children, how they motivated their work and which theoretical perspectives they used. The method that was used was a qualitative interview, where six social workers were interviewed. The result showed that their work foremost was based on conversation methods and all social workers emphasized the importance of a near cooperation with the parents since they considered that parents had the strongest influence on the children. Some social workers focused foremost on altering children's aggressive behavior while others focused on understanding the meaning of the behavior.

In today's society dogs have become more popular as pets. This increase may result in more dog owners with lack of knowledge on how to care for them. A major social issue is the societies viewpoint to fighting breeds and similar breeds with an aggressive behavior. We experience that there is an increasing problem with aggressive dogs and their owners in Sweden that needs to be taken seriously.The aim of our study is to find out if people in Sweden think there is a problem with aggressive dogs. The study has been carried out as a literature study and a survey.

Den här uppsatsen handlar om mobbing ur elevers perspektiv. Jag har valt att intervjua barn i åldrarna 8-12 år, och barnen kom från två olika grundskolor i mellan Sverige. Den litteratur som används är mestadels baserad på nordisk forskning. I studien redogörs för barnens uppfattning om vilka personligheter som mobbar och vilka som offren är. Hur ser barnen på fenomenet mobbing och hur kan lärare och elever, enligt dem, arbeta tillsammans för att förebygga mobbing i skolan.

Att arbeta med ART metoden är en kvalitativ studie med syftet att ta reda på hur ett specifikt arbetslag arbetar med modellen Aggressive Replacement Training (ART) i en skolverksamhet. ART metoden är en beteendeförändringsmodell skapad för kriminella utåtagerande och aggressiva unga. Utveckling av ART metoden och dess anpassningsbarhet har gjort den till en arbetsmodell som används inom skolan, då modellen anses kunna ge alla barn och unga verktyg och träning i dess sociala och emotionella utveckling. Metoden innehåller de tre huvudkomponenterna: socialfärdighetsträning, känslokontrollträning och moralträning. Arbetslaget Trädet som deltar i studien arbetar endast aktivt med ART modellens sociala färdighetsträning och pedagogernas arbete med denna komponent presenteras i uppsatsens analysdel.

AbstractThe main aim of this study was to investigate if four humour styles, affiliative, self-enhancing, aggressive, and self-defeating humour can be related to all five dimensions of the Big Five Factor Model of personality and study if gender has any influence on those relation-ships. A survey questionnaire was distributed among 72 individuals from Kalmar County, in the South-east of Sweden. There were 42 women and 30 men. A humour test questionnaire, Humour Scale Questionnaire (HSQ), with 32 items was used and the Big Five Factor test with 40 items was used for personality test. The results showed that men have a more aggressive humour than women and that the older we get the less affiliative and self-enhancing humour we have.

The main aim of this research was to investigate four humour styles, affiliative, self-enhancing, aggressive, and self-defeating humour, and compare these with emotional perception. Forty-eight persons took part in the research, 27 women and 21 men living in the southern part of Sweden. Two humour tests were used: the Humour Scale Questionnaire ? HSQ, with 32 items, and a newly composed video test, assembled after pilot testing from 26 video clips, the Humour Video Questionnaire ? HVQ. To measure perception and interpretation of emotion, the revised version of the ?Reading the Mind in the Eyes? Test was used.

Title: The future is looking bright - Studies of burnout among musicians and music teachers. Since late 1970's, the burn-out-syndrome has been researched in several ways, especially among people working in care-oriented employments. The object with this study is to find out the biggest issues about why musicians and music teachers burn themselves out. This is based on musicians and music teachers own stories when they got burned out. The method I have used is qualitative interviews and in the result chapter I will present summaries of the interviews.

Relationship between social behaviour, feeding behaviour and performance of boars using single-space feeders A study on the behavioural patterns of growing boars is presented. The study was preformed at Quality Genetics? boar testing station Månseryd in Sweden. The boars were purebred Yorkshire, Hampshire or Landrace, born in nine different nucleus farms. The study is based on two batches of boars, with 63 and 69 boars respectively.

During pre-slaughter handling of pigs the animals are often subjected to methods that induces stress and are a threat to the wellbeing of the animals, such as mixing of groups, loud noise and transportation. A new law will be implemented in 2006 in Sweden that prohibits mechanical noise exceeding 65 dB in abattoirs. The purpose of the research presented in this paper was to examine the effects of noise and transportation on pig behaviour. The activity and aggressiveness of the pigs were examined with behavioural studies during transportation and during three different noise levels: 55, 75 and 95 dB. Before the noise treatments took place the groups were mixed and half of them were transported for approximately 2 hours. In the study 432 pigs were used.

Stigenhag, Eva. Strandberg, Pia. & Svensson, Ewa. (2005). Aggressivt beteende.

?Crumbs make crust? is a collection of memories, told in words and pictures. It is a praise of the ordinary person and the essentials of everyday life.I have several years of experience from working with elderly people in social home care service. There I was given the opportunity to meet different personalities and take part in their stories and everyday life. I have followed this life and collected memories and in this project I have portrayed an older generation, now looked upon only as crumbs, yet crumbs that in many ways rested on and still rests on society today..

AbstractThe main objective of this essay is to come to an understanding as to why girls, together in groups, walk against the conventional image of women and take on more violent and aggressive behaviour against their surroundings. In this essay I hope to gain an understanding of how ?girl gangs? work as a social phenomenon as well as identify the characteristics of these gangs. Furthermore, this essay aims to understand what role the violence and aggression plays in the lives of these girl?s.The following questions are the focus of the essay:? Why have girls in groups become more aggressive and violent?? What is characteristic for ?the girl gangs? as a social phenomenon?? What role does the girls? aggressive behaviour play in their life?The essay touches on an escalating problem within society, which has received considerable attention in the media lately.

Earlier investigations showed that damages on timber from feeding rolls could be within the lower classes of damage according to VMRs classes. Knowledge about differences in productivity between kind types and aggressive types of feeding rolls is necessary because it should influence the question about damages on timber caused by different feeding rolls. In this study the production and timber damage in a harvesting head were evaluated at three levels of pressure (8, 10 and 14 MPa) on the feeding rolls, and with three different types of rolls. One type, the rubber cushioned steel plate roller had 10 mm studs and rubber damping, one ?middle? type made of solid steel with 14 mm studs, and one aggressive type, also made of solid steel with 18 mm studs.