MyMedR

Displaying all 9 publications

Abstract:

Sort:

[From running amok to mass shootings: a psychopathological perspective]

Eytan A

Rev Med Suisse, 2019 Sep 18;15(663):1671-1674.
PMID: 31532119

The expression « To run amok » describes bouts of murderous madness. This clinical entity was originally described in the Malay Peninsula. Associated with a form of exoticism, literary and historical descriptions are available. For about twenty years, amok has been included in psychiatric classifications as a culture-bound syndrome. In the last quarter of the 20th century, some parallels were observed between amok and mass shootings. Although the weapon of choice has changed from dagger to gun, common traits are clearly identifiable. Anger, feelings of prejudice and paranoid thoughts -dominate the picture. The absence of an ideological claim distinguishes the mass shooter from the terrorist. The psychiatrist may have a role in prevention, but these acting outs -remain difficult to anticipate.

Matched MeSH terms: Homicide/psychology
Fulltext Psychological traits underlying different killing methods among Malaysian male murderers

Kamaluddin M, Shariff NS, Nurfarliza S, Othman A, Ismail KH, Mat Saat GA

Malays J Pathol, 2014 Apr;36(1):41-50.
PMID: 24763234 MyJurnal

Murder is the most notorious crime that violates religious, social and cultural norms. Examining the types and number of different killing methods that used are pivotal in a murder case. However, the psychological traits underlying specific and multiple killing methods are still understudied. The present study attempts to fill this gap in knowledge by identifying the underlying psychological traits of different killing methods among Malaysian murderers. The study adapted an observational cross-sectional methodology using a guided self-administered questionnaire for data collection. The sampling frame consisted of 71 Malaysian male murderers from 11 Malaysian prisons who were selected using purposive sampling method. The participants were also asked to provide the types and number of different killing methods used to kill their respective victims. An independent sample t-test was performed to establish the mean score difference of psychological traits between the murderers who used single and multiple types of killing methods. Kruskal-Wallis tests were carried out to ascertain the psychological trait differences between specific types of killing methods. The results suggest that specific psychological traits underlie the type and number of different killing methods used during murder. The majority (88.7%) of murderers used a single method of killing. Multiple methods of killing was evident in 'premeditated' murder compared to 'passion' murder, and revenge was a common motive. Examples of multiple methods are combinations of stabbing and strangulation or slashing and physical force. An exception was premeditated murder committed with shooting, when it was usually a single method, attributed to the high lethality of firearms. Shooting was also notable when the motive was financial gain or related to drug dealing. Murderers who used multiple killing methods were more aggressive and sadistic than those who used a single killing method. Those who used multiple methods or slashing also displayed a higher level of minimisation traits. Despite its limitations, this study has provided some light on the underlying psychological traits of different killing methods which is useful in the field of criminology.

Matched MeSH terms: Homicide/psychology*
Psychological markers underlying murder weapon profile: a quantitative study

Kamaluddin MR, Othman A, Ismail KH, Mat Saat GA

Malays J Pathol, 2017 Dec;39(3):217-226.
PMID: 29279583 MyJurnal

The horrific nature of murder using different types of weapons has been an important focal point of many criminological studies. Weapons that are used in murders seem to play dominant roles in murder investigations as they may provide information leading to arrest. The established factors for weapon usage include environmental context, demography and availability of weapons. However, there is insufficient research attention on the psychological functioning of murderers for particular weapon usage. In light of this, the current study seeks to narrow this gap of information by identifying the influences of psychological traits on weapon usage among a sample of male murderers. The present cross-sectional study was conducted among 71 male murderers incarcerated in 11 prisons within Peninsular Malaysia. The selection of the sample was based on predetermined selection criteria using a purposive sampling method. A guided self-administered questionnaire comprising sociodemography variables and four Malay validated psychometric instruments: Zuckerman-Kuhlman Personality Questionnaire-40-Cross-Culture, Self-control Scale, "How I Think" Questionnaire and Aggression Questionnaire; was used. Independent sample t-test was performed to establish the mean score differences of psychological traits between the murderers who used single and multiple weapons while Kruskal-Wallis tests were carried out to ascertain the differences between the specific types of weapons used among the murderers. Following this, one-way ANOVA was carried out to ascertain the psychological trait differences among the murderers according to the different sources of weapon. Results indicated specific psychological traits influenced the number(s), source(s) and type(s) of weapon used in committing murder. The findings have implications for the psychological profiling of unknown murderers within the Malaysian context.

Matched MeSH terms: Homicide/psychology*
Fulltext Morbid jealousy reactivated by mood episodes

Masiran R, Hussin NS

BMJ Case Rep, 2018 Jan 17;2018.
PMID: 29348292 DOI: 10.1136/bcr-2017-223430

A middle-aged man who has been enduring financial constraint experienced a period of irritability, increased goal-directed activities and insomnia occurring along with extreme jealousy with his current wife. The episode was followed by depressed mood and non-prominent auditory hallucination. His previous history revealed a forensic psychiatry case of a murder he committed 20 years ago.

Matched MeSH terms: Homicide/psychology*
[Stability of the "amok runner syndrome"]

Adler L, Marx D, Apel H, Wolfersdorf M, Hajak G

Fortschr Neurol Psychiatr, 2006 Oct;74(10):582-90.
PMID: 16586259

Running amok is considered a rare but dangerous act of violence which has been investigated predominantly on a case by case basis. German-wide data on amok cases covering the decades 1980 - 1989 and 1991 - 2000 were used to perform the first epidemiological study world-wide on the stability of socio-demographic, criminological and psychiatric variables of amok behaviour.

Matched MeSH terms: Homicide/psychology
Fulltext Maternal filicide among women admitted to forensic psychiatric institutions in Malaysia: case series

Razali S, Salleh RM, Yahya B, Ahmad SH

East Asian Arch Psychiatry, 2015 Jun;25(2):79-87.
PMID: 26118747

Objectives: To examine the characteristics of maternal filicide and describe the adverse life events experienced by women who have committed filicide and been hospitalised in forensic psychiatric institutions in Malaysia.
Methods: Registration records from 2000 through 2012 of female patients from 2 main forensic psychiatric institutions in Malaysia were reviewed. The medical records of patients who had committed maternal filicide were selected and descriptively evaluated.
Results: A total of 18 cases of maternal filicide were identified. Family dysfunction that presented with marital discord, domestic violence, or husband with substance abuse was the main stress experienced by the women. Three social circumstances, including an adolescent who became a victim of date rape; immigrants who experienced sexual abuse; and filicide-suicide precipitated by financial difficulties were highlighted.
Conclusion: Women who committed filicide had experienced various difficulties in their life. The presence of such life events might alert mental health professionals to investigate the possibility of filicide among their patients.
Key words: Depressive disorder; Domestic violence; Infanticide; Maternal behavior

Matched MeSH terms: Homicide/psychology*
Amok

Kon Y

Br J Psychiatry, 1994 Nov;165(5):685-9.
PMID: 7866687

BACKGROUND: Amok is reviewed from a historical standpoint, tracing how it has changed from the Hindu states of India where it was a war tactic to the sudden incomprehensible violence and mass murder by a single individual associated with the syndrome today.
METHOD: A typical amok attack is described and the criteria for amok discussed. Amok in Malaysia, New Guinea, Laos, North America and other countries are presented. The possible motives for such violent killings and a possible psychiatric diagnosis in relation to contemporary diagnostic criteria is discussed.
CONCLUSION: Classification of amok remains unresolved. The reason for its frequency in and around Malaysia remains unknown.

Matched MeSH terms: Homicide/psychology
"Nobody came to help": interviews with women convicted of filicide in Malaysia

Razali S, Fisher J, Kirkman M

Arch Womens Ment Health, 2019 02;22(1):151-158.
PMID: 29569042 DOI: 10.1007/s00737-018-0832-3

Although filicide is of serious concern, it is poorly understood in Malaysia. Our interviews with health and policy professionals revealed that they attribute responsibility for filicide to women's failure to comply with social norms and religious teachings. This research sought to understand the meaning of and background to filicide from the perspectives of women who have been convicted of filicide in Malaysia. In-depth interviews were conducted in person with all eligible and consenting women convicted of filicide and incarcerated in prisons or forensic psychiatric institutions. Women's accounts were translated into English and analysed using interpretative phenomenological analysis and interpreted using narrative theory. Interviews with nine women convicted of filicide yielded evidence that others were implicated in the crime but punished less severely, if at all, and that the women had experienced lifelong gender-based violence and marginalisation with minimal access to health and social care. These findings illuminate an inadequately understood phenomenon in Malaysia and reveal why existing strategies to reduce filicide, which reflect key stakeholders' views, have had little impact. They reveal the pervasive harm of violence against women and children and its link to filicide.

Matched MeSH terms: Homicide/psychology*
Classification of amok in DSM-IV

Gaw AC, Bernstein RL

Hosp Community Psychiatry, 1992 Aug;43(8):789-93.
PMID: 1427677

Culture-bound syndromes have been described worldwide in many individuals and, for certain syndromes, in epidemic proportion, yet these disorders have been classified as rare and exotic conditions warranting minimal attention. Development of the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders and the tenth edition of the International Classification of Diseases offers an opportunity for providing a more sophisticated classification of these phenomena. The authors examine amok, a syndrome first described in Malaysia that consists of homicidal frenzy preceded by a state of brooding and ending with somnolence and amnesia. They discuss the concept of and criteria for a culture-specific disorder and propose that amok be classified as a culture-specific explosive behavioral disorder in DSM-IV.

Matched MeSH terms: Homicide/psychology*