Role of Self-Care and Competency in Professional Psychology

The field of professional psychology has turned its attention to the development and maintenance of professional competence. There are many potential warrants for maintaining competency, including ethical codes and stipulations requiring it (APA, 2002). A wide range of factors contribute to professional competence, but one underserved player in this process has been self-care (Wise, Hersh, & Gibson, 2012). We argue that higher levels of self-care may represent important mechanisms for reducing potential stress and maintaining professional competence. Furthermore, we investigate the differential nature of facets of self-care on competency in a sample that has demonstrated competence

Role of Self-Care and Competency in Professional Psychology

The field of professional psychology has turned its attention to the development and maintenance of professional competence. There are many potential warrants for maintaining competency, including ethical codes and stipulations requiring it (APA, 2002). A wide range of factors contribute to professional competence, but one underserved player in this process has been self-care (Wise, Hersh, & Gibson, 2012). We argue that higher levels of self-care may represent important mechanisms for reducing potential stress and maintaining professional competence. Furthermore, we investigate the differential nature of facets of self-care on competency in a sample that has demonstrated competence

Approximated maximum likelihood estimation in multifractal random walks

We present an approximated maximum likelihood method for the multifractal random walk processes of [E. Bacry et al., Phys. Rev. E 64, 026103 (2001)]. The likelihood is computed using a Laplace approximation and a truncation in the dependency structure for the latent volatility. The procedure is implemented as a package in the R computer language. Its performance is tested on synthetic data and compared to an inference approach based on the generalized method of moments. The method is applied to estimate parameters for various financial stock indices.Comment: 8 pages, 3 figures, 2 table

Now again

Now Again is a participatory performance made up of a series of individual and group activities that create opportunities to notice how we fit and shift in our environment. Reflecting the dance histories of the artists, the variable dynamic possibilities of the city are brought into focus through specific ‘scores’ that, as propositions for engagement, activate simple movement patterns or observations. The aim is to allow responsive noticing of the immediate environment, but also to enliven it in unexpected ways. Individuals who are participants and observers, dedicated or incidental (passers-by), become part of the disclosure of the physical and the social. The rigid structure of the city is re-imagined as a fluid, choreographic entity invested with organic qualities. Performances move between a series of city locations, each with differing activities. Designated ‘nodes’ in the city grid (certain streets, a square, a doorway, footpath, a hole in a wall or a particular tree), have been chosen for their imaginative, affective, or energetic resonances. These are ‘mapped’ by the perambulatory, physical, sensory, and relational engagement of all participants. This is a collective dance created through noticing the feelings and patterns of the physical self in the built, natural, and social environment. In some sites, the artists perform, while in others they lead a participative performance. Ephemeral, self-led, performance experiments designed to disappear into the fabric of the city, will also be invited. A mobile app enables audience participation. The app employs GPS data to trigger information specific to that site (written prompts, sounds and scored provocations)

Health and Housing Trends of Single Homeless Adults in Chittenden County, Vermont

Introduction. Homeless individuals are at an increased risk for both physical and mental health comorbidities compared to those with stable housing. Prior studies have demonstrated that many of these individuals do not seek or receive proper medical care. This study provides a landscape analysis of health characteristics in the single adult homeless population in Chittenden County, Vermont. Methods. Interviews were conducted using a modified version of the Vulnerability Index – Service Prioritization Decision Assistance Tool to determine vulnerability indices across a range of different health and social wellness domains. Single home- less adults were sampled from community self-help clinics and transitional living and homeless shelters from September to November 2017. Results. 56 in-person surveys were conducted. Mean age of participants was 45.3 years and over half were male (63%). Extended periods or multiple episodes of homelessness were experienced most by those who reported sleeping outdoors (89%); this group also reported the highest use of emergency services (47%). The highest incidence of abuse/trauma as a contributing factor for homelessness was reported most in the 18-30 age group (71%) and least in the above 51 age group (35%). Nearly all participants owned a cell phone (86%). Conclusions. Single homeless adults self-reported a variety of health and social is- sues, including substance abuse, increased emergency department use, and in- creased abuse, trauma, and deteriorated social relationships. This study highlights different risk factors that contribute to homelessness in this select population. Future research should evaluate how to individually address these vulnerabilities to optimize health care and well-being.https://scholarworks.uvm.edu/comphp_gallery/1255/thumbnail.jp

A Search for Companions to Brown Dwarfs in the Taurus and Chamaeleon Star Forming Regions

We present the results of a search for companions to young brown dwarfs in the Taurus and Chamaeleon I star forming regions (1/2-3 Myr). We have used WFPC2 on board HST to obtain F791W and F850LP images of 47 members of these regions that have spectral types of M6-L0 (0.01-0.1 Msun). An additional late-type member of Taurus, FU Tau (M7.25+M9.25), was also observed with adaptive optics at Keck Observatory. We have applied PSF subtraction to the primaries and have searched the resulting images for objects that have colors and magnitudes that are indicative of young low-mass objects. Through this process, we have identified promising candidate companions to 2MASS J04414489+2301513 (rho=0.105"/15 AU), 2MASS J04221332+1934392 (rho=0.05"/7 AU), and ISO 217 (rho=0.03"/5 AU). We reported the discovery of the first candidate in a previous study, showing that it has a similar proper motion as the primary through a comparison of astrometry measured with WFPC2 and Gemini adaptive optics. We have collected an additional epoch of data with Gemini that further supports that result. By combining our survey with previous high-resolution imaging in Taurus, Chamaeleon, and Upper Sco (10 Myr), we measure binary fractions of 14/93 = 0.15+0.05/-0.03 for M4-M6 (0.1-0.3 Msun) and 4/108 = 0.04+0.03/-0.01 for >M6 (10 AU. Given the youth and low density of these three regions, the lower binary fraction at later types is probably primordial rather than due to dynamical interactions among association members. The widest low-mass binaries (>100 AU) also appear to be more common in Taurus and Chamaeleon than in the field, which suggests that the widest low-mass binaries are disrupted by dynamical interactions at >10 Myr, or that field brown dwarfs have been born predominantly in denser clusters where wide systems are disrupted or inhibited from forming.Comment: Astrophysical Journal, in pres

Katharine E. O\u27Brien Correspondence

Entries include brief biographical information, a typed biography, and typed correspondence with the Maine State Library concerning (missing) book gifts

Modeling Deception: A Case Study of Email Phishing

Information manipulation for deception continues to evolve at a remarkable rate. Artificial intelligence has greatly reduced the burden of combing through documents for evidence of manipulation; but it has also enabled the development of clever modes of deception. In this study, we modeled deception attacks by examining phishing emails that successfully evaded detection by the Microsoft 365 filtering system. The sample population selected for this study was the University of North Texas students, faculty, staff, alumni and retirees who maintain their university email accounts. The model explains why certain individuals and organizations are selected as targets, and identifies potential counter measures and counter attacks. Over a one-year period, 432 phishing emails with different features, characters, length, context and semantics successfully passed through Microsoft Office 365 filtering system. The targeted population ranged from 18 years old up to those of retirement age; ranged across educational levels from undergraduate through doctoral levels; and ranged across races. The unstructured data was preprocessed by filtering out duplicates to avoid overemphasizing a single attack. The term frequency-inverse document frequency (TF-IDF) and distribution of words over documents (topic modeling) were analyzed. Results show that staff and students were the main target audience, and the phishing email volume spiked in the summer and holiday season. The TF-IDF analysis showed that the phishing emails could be categorized under six categories: reward, urgency, job, entertainment, fear, and curiosity. Analysis showed that attackers use information gap theory to bait email recipients to open phishing emails with no subject line or very attractive subject line in about thirty percent of cases. Ambiguity remains the main stimulus used by phishing attackers, while the reinforcements used to misinform the targets range from positive reinforcements (prize, reward) to negative reinforcements (blackmail, potential consequences)

John O. Newton Correspondence

Entries include brief biographical information, a typed biographical letter, and a handwritten letter of correspondence on plain paper