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All Topic Review Biography
Topic Review
Police Use of Force Models
Recent calls for widespread police reform include re-examination of existing training and practice surrounding the use of force (UOF, e.g., verbal and non-verbal communication, physical tactics, firearms). Visual models representing police UOF decision-making are used for both police training and public communication. However, most models have not been empirically developed or assessed in either the applied police or vision science literatures, representing significant gaps in knowledge. Based on a critical appraisal of the visual features of common police UOF models, the current entry concludes with evidence-based recommendations for effective model design that accurately reflects the complexity and dynamism of police UOF decision-making in both police training and public communication contexts. 
  • 966
  • 20 Feb 2021
Topic Review
Organizational Environment
The organizational environment is the set of forces surrounding an organization. These forces may hamper or facilitate the organization’s access to resources, which means they can both offer opportunities and pose threats. Moreover, while these resources are valuable for the organization, they are also scarce (Riggio, 2018). The forces encompassed by the concept of the organizational environment include, among others, competition between rivals to retain customers, fast-paced changed in technology, and an increase in the price of raw materials. All these factors may somehow erode an organization’s competitive advantage. Consequently, the forces at play in the environment can influence the organization’s behavior (Truxillo, Bauer & Erdogan, 2016). 
  • 45.8K
  • 02 Feb 2021
Topic Review
New Organizational Structures
The structure of an organization can be defined as a relatively fixed pattern of formal authority, responsibility relationships, and information flows and sources. Although the traditional forms of the organizational structure have been widely studied (Mintzberg, 1989), new organizational structures have yet to be clearly defined. 
  • 753
  • 02 Feb 2021
Topic Review
Neuropeptides in Anxiety and Depression
In modern society, there has been a rising trend of depression and anxiety. This trend heavily impacts the population’s mental health and thus contributes significantly to morbidity and, in the worst case, to suicides. Modern medicine, with many antidepressants and anxiolytics at hand, is still unable to achieve remission in many patients. The pathophysiology of depression and anxiety is still only marginally understood, which encouraged researchers to focus on neuropeptides, as they are a vast group of signaling molecules in the nervous system. Neuropeptides are involved in the regulation of many physiological functions
  • 982
  • 13 Sep 2022
Topic Review
Mindfulness and Technology
Mindfulness and technology is a movement in research and design, that encourages the user to become aware of the present moment, rather than losing oneself in a technological device. This field encompasses multidisciplinary participation between design, psychology, computer science, and religion. Mindfulness stems from Buddhist meditation practices and refers to the awareness that arises through paying attention on purpose in the present moment, and in a non-judgmental mindset. In the field of Human-Computer Interaction, research is being done on Techno-spirituality — the study of how technology can facilitate feelings of awe, wonder, transcendence, and mindfulness and on Slow design, which facilitates self-reflection. The excessive use of personal devices, such as smartphones and laptops, can lead to the deterioration of mental and physical health. This area focuses on redesigning and creating technology to improve the wellbeing of its users.
  • 869
  • 28 Sep 2022
Topic Review
LSD/psylocybin/DMT in Depression Treatment
Despite many different kinds of substances available for depression treatment, depression itself still appears to be a clinical challenge. Recently, formerly illicit substances came to scientists’ attention, including lysergic acid diethylamide (LSD), psilocybin and dimethyltryptamine (DMT). Some studies suggest that these substances might be effective in depression treatment. 
  • 1.2K
  • 28 Sep 2021
Topic Review
Lockdown, Clinical Characteristics and Diagnostic Challenges of COVID-19
The entire world is facing lockdown due to coronaviruses has been noticed.  The outbreak of such coronavirus, known as COVID-19 came existence since late 2019 and early 2020. The first reported coronavirus patient was from Wuhan, China, on December 31, 2019. It was very rapidly spread across the world and killed several lives. Coronavirus looks very dangerous because there is no specific treatment and no vaccine came on this planet earth. It has been reported that coronaviruses appear to attack lung cells. Cells infected the coronaviruses generate more virus particles. These virus particles can then spread to other people by means of coughing and even aerosol transmission was also noticed in two Wuhan hospitals during the outbreak of COVID-19 in the months of February and March 2020.
  • 1.2K
  • 06 Mar 2021
Topic Review Peer Reviewed
Integrating Positive Psychology into Substance Use Treatments
Positive psychology is a rapidly expanding and recent empirical. interdisciplinary research topic (i.e., within the last 25 years). Early evidence supported that targeting positive variables (i.e., empathy or kindness) has numerous benefits, including improving health outcomes, vocational success, psychological well-being, and interpersonal connectedness. Positive Psychological Interventions (PPIs) are activities and behavioral interventions that target positive variables to promote adaptive functioning (e.g., reducing depression or promoting psychological well-being). PPIs may make excellent contributions to treating substance use, substance use disorders (SUDs), and substance use problems because the interventions can partially shift the notable negative treatment focus (e.g., avoiding the consequences of using) onto positive aspects (e.g., pursuing an ideal future). Current substance use treatment outcomes demonstrate a need for improvements (e.g., low abstinence rates and lifetime symptom remission of SUDs), and positive psychology may provide a framework for improving existing treatments. In the current paper, the author reviewed research supporting the use of PPIs in substance use treatments, provide suggestions for PPI applications, examine advantages and practical issues, outline the current limitations, and provide future directions for continuing this line of work. The author aimed to encourage researchers to advance substance use treatment improvements with positive psychology because the growing consequences from substance use (e.g., the growing frequency of accidental fatal overdose) and the variable, limited treatment outcomes, placing those who use substances in a uniquely vulnerable position.
  • 643
  • 14 Sep 2023
Topic Review
Information Problem-Solving Instruction
Information problem solving (IPS) is a complex cognitive process considered as an important 21st century skill in combination with critical thinking [15].
  • 8.2K
  • 27 Oct 2020
Topic Review
External Human–Machine Interface of AVs
In future urban traffic, it is more likely that automated vehicles (AVs) will operate not in separated traffic spaces but in so-called mixed traffic environments where different types of traffic participants interact. Therefore, AVs must be able to communicate with other traffic participants, e.g., pedestrians as vulnerable road users (VRUs), to solve ambiguous traffic situations. Taking current traffic communication patterns into account, a combination of implicit communication via the driving behavior (e.g., deceleration, position in lane) and explicit communication via an external Human–Machine Interface (eHMI) seems to be a promising approach. The eHMI consists of an external interface connected to the vehicle, which can transmit explicit signals enabling interaction between AVs and other TPs.
  • 834
  • 15 Aug 2021
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