Life History Strategies of Male Criminal Offenders: Verifying Traditional Life History Patterns.

Life history (LH) strategies are results of trade-offs that species must make due to inhabiting certain ecological niches. Although it is assumed that, through the process of developmental plasticity, similar trade-offs are made by individuals in response to a certain level of harshness and unpredictability of their local environments, the study results on this matter are not consistent. In LH-oriented psychological research, such inconsistencies are often explained as a consequence of significant individual differences in phenotypical quality and owned resources, which make studying trade-offs difficult due to different costs and benefits of the same behaviors taken by different individuals. To verify if traditional LH patterns can be found among individuals with more comparable qualities, than in the general population, the current study was conducted on a group of male criminal offenders, who are typically associated with a fast LH strategy. Our results did not show any support for either LH trade-offs or unidimensional character of LH strategies in the criminal group studied. The traditional biodemographic LH traits, that we used to assess a LH strategy, merged into three well-known LH dimensions (mating, parenting, and somatic effort) that yet turned out to be entirely independent from each other. Moreover, each LH dimension turned out to be uniquely related to a different aspect of the developmental environment. The implications of the obtained results are discussed.

It is not real until it feels real: Testing a new method for simulation of eyewitness experience with virtual reality technology and equipment.

Laboratory research in the psychology of witness testimony is often criticized for its lack of ecological validity, including the use of unrealistic artificial stimuli to test memory performance. The purpose of our study is to present a method that can provide an intermediary between laboratory research and field studies or naturalistic experiments that are difficult to control and administer. It uses Video-360° technology and virtual reality (VR) equipment, which cuts subjects off from external stimuli and gives them control over the visual field. This can potentially increase the realism of the eyewitness's experience. To test the method, we conducted an experiment comparing the immersion effect, emotional response, and memory performance between subjects who watched a video presenting a mock crime on a head-mounted display (VR goggles; n = 57) and a screen (n = 50). The results suggest that, compared to those who watched the video on a screen, the VR group had a deeper sense of immersion, that is, of being part of the scene presented. At the same time, they were not distracted or cognitively overloaded by the more complex virtual environment, and remembered just as much detail about the crime as those viewing it on the screen. Additionally, we noted significant differences between subjects in ratings of emotions felt during the video. This may suggest that the two formats evoke different types of discrete emotions. Overall, the results confirm the usefulness of the proposed method in witness research.

Attitudes Towards Rape and Their Determinants Among Men, Women and Non-Binary People in Poland.

The aim of this paper is to present the results of research on attitudes towards rape conducted in a group of 850 adult Poles, including 505 women, 310 men and 35 non-binary people, and to analyze their selected correlates: rape myth acceptance, right-wing authoritarianism and rape empathy. Non-binary people have only recently been included in research as a distinct group and little information can be found in the literature on the characteristics of their attitudes towards social problems. Therefore particular attention was paid to comparing the attitudes towards rape of non-binary people with those of women and men. In analyzing the results, the authors took into account the current socio-political situation in Poland. The results indicate that attitudes toward sexual aggression are related to the type of gender identification. The most positive attitudes towards rape victims among the groups participating in the research are held by non-binary people. Furthermore, attitudes towards rape are determined by rape myths, right-wing authoritarianism and empathy for victims of rape.

Analytically confirmed presence of psychoactive substances, especially new psychoactive substances in a group of patients hospitalized with mental and behavioural disorders due to the use of psychoactive substances diagnosis.

OBJECTIVES: The study assessed the presence of new psychoactive substances (NPS) in comparison to "classic" drugs in the group of newly admitted patients with mental and behavioral disorders due to the use of psychoactive substances diagnosis (section F11-19 according to ICD-10). MATERIAL AND METHODS: Data from anamnesis and the blood and urine samples were collected from 116 patients diagnosed with mental and behavioral disorders due to psychoactive substance use. All of them expressed written informed consent. Analytical confirmation was obtained by highperformance liquid chromatography coupled to tandem mass spectrometry (LC/MS/MS). Liquid-liquid extraction was used for sample preparation. RESULTS: In the sample, 108 (93%) of 116 were positive for psychoactive substances (including 96 cases where >1 substance was found), 69% of individuals were tested positive for opioids and 67% for benzodiazepines. Eleven (9%) of 116 patient samples were positive for NPS. We detected 7 different substances. Six of them were synthetic cannabinoids: PB-22, MDMB-CHMICA, MMB-CHMICA, AB-CHMINACA, MMB-FUBINACA, THJ-2201 and one synthetic cathinone 3-CMC. CONCLUSIONS: The prevalence and NPS profile (the predominance of synthetic cannabinoids) are similar in the group of people with addiction to psychoactive substances as in populations of people taking recreational drugs and the overdose patients admitted to the hospital. Int J Occup Med Environ Health. 2022;35(4):485-95.

Do Criminals Live Faster Than Soldiers and Firefighters? : A Comparison of Biodemographic and Psychosocial Dimensions of Life History Theory.

A high risk of morbidity-mortality caused by a harsh and unpredictable environment is considered to be associated with a fast life history (LH) strategy, commonly linked with criminal behavior. However, offenders are not the only group with a high exposure to extrinsic morbidity-mortality. In the present study, we investigated the LH strategies employed by two groups of Polish men: incarcerated offenders (N = 84) as well as soldiers and firefighters (N = 117), whose professions involve an elevated risk of injury and premature death. The subjects were asked to complete the Mini-K (used as a psychosocial LH indicator) and a questionnaire which included a number of biodemographic LH variables. Although biodemographic and psychosocial LH indicators should be closely linked with each other, the actual connection between them is unclear. Thus, this study was driven by two aims: comparing LH strategies in two groups of men with a high risk of premature morbidity-mortality and investigating the relationship between the biodemographic and psychosocial LH dimensions. The study showed that incarcerated men employed faster LH strategies than soldiers and firefighters, but only in relation to biodemographic variables (e.g., number of siblings, age of sexual initiation, life expectancy). No intergroup differences emerged regarding psychosocial LH indicators. Moreover, the correlation analysis showed a weak association between biodemographic and psychosocial LH indicators. The results strengthen the legitimacy of incorporating biodemographic LH traits into research models and indicate the need for further research on the accuracy of the Mini-K. The possible explanations for the intergroup differences in LH strategies are discussed.

Characteristics of psychiatric inpatients diagnosed with mental and behavioral disorders caused by psychoactive substances (F11-19 block), with a focus on NPS and psychiatric co-morbidities.

OBJECTIVES: This study analyzed the prevalence of new psychoactive substance (NPS) use in the analyzed group and compared demographic features and psychoactive substance profiles between the 2 subgroups (NPS users, non-NPS users). The secondary measure was used to determine the prevalence of psychiatric comorbidities in study group and to compare demographic features and psychoactive substance profiles between 2 subgroups (the F11-19 only diagnosed group and the F11-19 group with psychiatric comorbidities according to ICD-10). MATERIAL AND METHODS: A 12-month retrospective cross-sectional analysis of medical records compiled for adult psychiatric patients who had been admitted to the Regional Psychiatric Hospital in Olsztyn, Poland, in October 1, 2016 - September 30, 2017 was conducted. After analyzing the available medical records, 157 cases were included and analyzed. Data for the study were collected in a specially designed monitoring card from discharge reports, including data from psychiatric examinations, especially anamnesis. RESULTS: The most commonly declared psychoactive substances were amphetamine (AMF) - 54% and cannabinoids - 46%. The prevalence of NPS use in the study group was 34%. Inpatients taking NPS, as compared with non-NPS users, were younger and more often admitted to hospital through the Emergency Department. It was also found that NPS users more often took AMF or cannabinoids, and less frequently benzodiazepines (BDZ) or opioids. However, the taking of AMF, cannabinoids and BDZ was also age-dependent. CONCLUSIONS: The prevalence of psychiatric comorbidities in the study group was 9%. Inpatients with psychiatric comorbidities were older and took BDZ significantly more often than AMF. In addition, NPS use affects different groups, including a specific group as the analyzed sample, which shows a similar NPS use profile as different groups described in the literature. Int J Occup Med Environ Health. 2020;33(2):125-36.

Methods for the initial (non-laboratory) assessment of unfitness for driving caused by psychoactive substances

The psychophysical impairment of drivers caused by psychoactive substances is still a common and important factor in road accidents. While in the case of ethyl alcohol the initial detection of drivers who have consumed alcohol is not a problem due to the widespread use of breathalyzers, other psychoactive substances are a problem. These substances are a group of numerous, variously acting and regularly growing compounds. In this publication, the authors have reviewed the methods used worldwide for the initial detection of psychoactive substances, i.e. saliva testers and elements of the medical examination grouped into test kits, which can be used as part of routine police control, and have also assessed their usefulness. New methods of detection based on the evaluation of pupils and eyeball mobility, which are still in the process of improvement, were also discussed.

Simultaneous analysis of zolpidem and its metabolite in whole blood and oral fluid samples by SPE-LC/MS for clinical and forensic purposes.

PURPOSE: The new analytical method of qualitative and quantitative determination of zolpidem and qualitative analysis of its main metabolite in blood and oral fluid samples was developed. MATERIALS AND METHODS: Sample preparation was carried out using a polymeric ion-exchange sorbent in solid phase extraction (SPE). Analysis was realized using liquid chromatography with mass spectrometry detection (LC/MS). The method was validated in terms of few parameters. LOD, LOQ, linearity, precision, selectivity, ion suppression and stability were estimated. RESULTS: Obtained method showed good linearity with determination coefficient (R(2)) of 0.9989 and 0.9998 for blood and oral fluid samples, respectively. LOD and LOQ of zolpidem were 0.2ng/mL and 1.0ng/mL, respectively, for both blood and oral fluid samples. SPE method recovery varies from 79.9±12.6 to 104.1±1.77 for blood sample and 80.2±0.48 to 103.8±1.51 for oral fluid sample. Samples collected from patients taking zolpidem with a prescription were analyzed. Detection of zolpidem was possible after 15h from ingestion of 10mg zolpidem tartrate in both types of samples. CONCLUSION: The developed method allows quantitation of zolpidem in therapeutic and subtherapeutic range as well as qualitative analysis of its main metabolite in blood and oral fluid samples. This method meets criteria required for bioanalytical applications and can be used for clinical and forensic purposes.

[Development of a method for determining antidepressant drugs in nails and its usefulness in forensic toxicology]. / Opracowanie metody oznaczania leków przeciwdepresyjnych w paznokciach i jej wykorzystanie w toksykologii sadowej.

The report presents the possibility of using alternative material in determinations of antidepressants taking as exemplified by flupentixol. At the first stage of the study, the method of flupentixol isolation from nails and its identification were elaborated. Determinations were performed in fingernail/toenail samples originating from individuals who had been administered flupentixol in therapeutic doses for at least 12 months before sample collection. The nails were obtained 4, 6, 7, 8 and 10 months after discontinuing the drug administration. The determinations were made by liquid chromatography coupled with electrospray-ionization mass spectrophotometry (LC-ESI-MS). The study showed that 4 months after discontinuing the drug, the nail flupentixol concentration was within the range of 0.086-0.109 ng/mg, after 6 months, the drug level was 0.036-0.042 ng/mg, after 7 months, it was 0.018-0.021 ng/mg and after 8 months - 0.020-0.022 ng/mg. Ten months after discontinuation of therapy, flupentixol was no longer found in nails.

[Determination of haloperidol in fingernail/toenails by LC-ESI-Ms]. / Oznaczanie haloperidolu w paznokciach metoda LC-ESI-MS.

The report presents the possibility of using fingernails/ toenails to determine haloperidol levels. The described determinations were performed using the method of liquid chromatography coupled with electrospray-ionization mass spectrophotometry (LC-ESI-MS). In the course of the investigation, the authors developed a method for isolating haloperidol from nails and its identification. Determinations were performed in fingernail/toenail samples originating from individuals who had been administered haloperidol at least 6 months prior to sample collection. The materials demonstrated the presence of haloperidol in the following amount: fingernails - 67.3 +/- 6.49 pg/mg, toenails- 98.9 +/- 9.14 pg/mg.