Temporal Transcriptomic Profiling of the Developing Eye.

Retinal progenitor cells (RPCs) are a multipotent and highly proliferative population that give rise to all retinal cell types during organogenesis. Defining their molecular signature is a key step towards identifying suitable approaches to treat visual impairments. Here, we performed RNA sequencing of whole eyes from at three embryonic stages and used differential expression analysis to define the transcriptomic profiles of optic tissues containing proliferating and differentiating RPCs during retinogenesis.

Temporal Transcriptomic Profiling of the Developing Eye.

Retinal progenitor cells (RPCs) are a multipotent and highly proliferative population that give rise to all retinal cell types during organogenesis. Defining their molecular signature is a key step towards identifying suitable approaches to treat visual impairments. Here, we performed RNA-sequencing of whole eyes from at three embryonic stages and used differential expression analysis to define the transcriptomic profiles of optic tissues containing proliferating and differentiating RPCs during retinogenesis.

A phenomenological inquiry into the costs and consequences of insomnia for veterans with serious mental illness.

Many individuals with serious mental illness (i.e. schizophrenia spectrum, bipolar or major depressive disorders, with serious functional impairments) have insomnia symptoms.

Social functioning mediates the relationship between psychiatric symptoms and recovery among veteran and community service users with serious mental illness.

Objective: Previous research has established the impact of psychiatric symptoms on social functioning, while there is a paucity of research examining how social functioning relates to personal recovery, an individual's self-assessment of their mental health recovery. This study examined the mediating effect of social engagement, interpersonal communication, and satisfaction with support in the relationship between distinct psychiatric symptom clusters and perceived mental health recovery.

Methods: In a cross-sectional study, both patient self-report and provider assessment data were collected for 250 patients with serious mental illness (SMI) across four mental health service sites.

How do US military veterans with serious mental illness manage insomnia? A phenomenological analysis.

Insomnia is a prevalent experience for individuals with serious mental illness, and is one of the most common reasons for mental health referrals in the Veterans Health Administration. Insomnia also critically impacts psychiatric, cognitive and somatic outcomes. However, there is limited information about how people with serious mental illness (i.

A Collaborative Classroom Investigation of the Evolution of SABATH Methyltransferase Substrate Preference Shifts over 120 My of Flowering Plant History.

Next-generation sequencing has resulted in an explosion of available data, much of which remains unstudied in terms of biochemical function; yet, experimental characterization of these sequences has the potential to provide unprecedented insight into the evolution of enzyme activity. One way to make inroads into the experimental study of the voluminous data available is to engage students by integrating teaching and research in a college classroom such that eventually hundreds or thousands of enzymes may be characterized. In this study, we capitalize on this potential to focus on SABATH methyltransferase enzymes that have been shown to methylate the important plant hormone, salicylic acid (SA), to form methyl salicylate.

An Open Question: Is Non-Ionizing Radiation a Tool for Controlling Apoptosis-Induced Proliferation?

Non-ionizing radiation is commonly used in the clinical setting, despite its known ability to trigger oxidative stress and apoptosis, which can lead to damage and cell death. Although induction of cell death is typically considered harmful, apoptosis can also be beneficial in the right context. For example, cell death can serve as the signal for new tissue growth, such as in apoptosis-induced proliferation.

Between and within race differences in patient-centeredness and activation in mental health care.

Objectives: The aim of this study was to compare Black and White mental health care patients' perceptions of their providers' and their own participation in patient-centered mental health care. Perceptions of patient-centered care (PCC) in relation to the Multidimensional Model of Racial Identity were explored.

Methods: Black and White veterans receiving mental health care (n = 82) completed surveys assessing patient activation, involvement in care, perceptions of PCC, and therapeutic alliance.

Mental Healthcare Provider Perceptions of Race and Racial Disparity in the Care of Black and White Clients.

Black-white disparities in mental healthcare persist, despite efforts to eliminate them via culturally competent care. To gain insight into how providers implement culturally competent care practices, interviews were conducted with mental healthcare providers' about their self-reported behaviors with black and white clients and their perceptions of how race affects the treatment they provide. Thematic analysis was used to analyze 12 semi-structured interviews with providers from a Veterans Affairs healthcare system.

Support for the social-cognitive model of internalized stigma in serious mental illness.

One prominent social-cognitive model of internalized stigma by Corrigan and his colleagues (2012; 2002) proposes that individuals are exposed to societal stereotypes about mental illness, at least tacitly agree with them, and may apply them to oneself, engendering harmful self-beliefs. There is limited empirical support for this model in serious mental illness. Moreover, it is not clearly established how internalized stigma and its associated factors impact recovery in this population.

Peer and Non-Peer Co-Facilitation of a Health and Wellness Intervention for Adults with Serious Mental Illness.

Peer specialists, or individuals with lived experience of mental health conditions who support the mental health recovery of others, often work side-by-side with traditional providers (non-peers) in the delivery of treatment groups. The present study aimed to examine group participant and peer provider experiences with peer and non-peer group co-facilitation. Data from a randomized controlled trial of Living Well, a peer and non-peer co-facilitated intervention for medical illness management for adults with serious mental illness, were utilized.

Stigma and discrimination as correlates of mental health treatment engagement among adults with serious mental illness.

Objective: The negative impacts of stigma on mental health treatment initiation are well established, but the relationship of stigma to proactive engagement in mental health treatment (e.g., actively working toward therapy goals) is largely unexamined.

Predictors of attendance in health and wellness treatment groups for people with serious mental illness.

Objective: People with serious mental illness have dramatically reduced life expectancy that is largely attributed to elevated rates of chronic medical conditions. Several group interventions have been developed and implemented in recent years to improve health and wellness among people with mental health conditions. Unfortunately, attendance in these interventions is often low, and there is limited understanding of factors that influence patient engagement in this treatment modality.

The influence of experiences of stigma on recovery: Mediating roles of internalized stigma, self-esteem, and self-efficacy.

Objective: Experiencing stigmatization regarding mental illness has harmful effects on recovery from serious mental illness (SMI). Stigma experiences can also lead to internalized stigma, the cognitive and emotional internalization of negative stereotypes, and application of those stereotypes to one's self. Internalized stigma may lead to additional harms, including decrements in self-esteem and self-efficacy.

Consumer satisfaction with antipsychotic medication-monitoring appointments: the role of consumer-prescriber communication patterns.

Objective: The study was designed to explore patterns of prescriber communication behaviors as they relate to consumer satisfaction among a serious mental illness sample.

Methods: Recordings from 175 antipsychotic medication-monitoring appointments between veterans with psychiatric disorders and their prescribers were coded using the Roter Interaction Analysis System (RIAS) for communication behavioral patterns.

Results: The frequency of prescriber communication behaviors (i.

Racial Differences in Mental Health Recovery among Veterans with Serious Mental Illness.

Black consumers with serious mental illness (SMI) face significant challenges in obtaining quality mental health care and are at risk for experiencing significant disparities in mental health care outcomes, including recovery from mental illness. Patient-provider interactions may partly contribute to this disparity. The purpose of the current study was to understand the effects of race, psychosis, and therapeutic alliance on mental health recovery orientation among Veterans with SMI.

Outreach to veterans with serious mental illness who are lost to care: Predictors of outreach contact.

This evaluation identified factors associated with outreach contact to veterans with serious mental illness (SMI) who were lost to Veterans Health Administration (VHA) care. From March 2012 through September 2013, the VHA SMI Re-Engage initiative identified 4,241 veterans for reengagement outreach; 31% of whom were successfully contacted. Higher odds of contact was associated with older age, married status, no history of homelessness, bipolar disorder diagnosis, having no recent inpatient stay, living closer to a VHA medical center, fewer years since last visit, and having a service-connected disability.

Variation in Veteran Identity as a Factor in Veteran-Targeted Interventions.

The sociocultural identities that people self-assign or accept influence their interpersonal interactions and decision making. Identity-based interventions attempt to influence individuals by associating healthy behaviors with in-group membership. Outreach and educational efforts aimed at veterans may rely on "typical" veteran identity stereotypes.

Provider and Consumer Behaviors and their Interaction for Measuring Person-Centered Care.

Background: Current research has found that higher rates of person-centered care (PCC) are associated with greater treatment adherence and positive treatment outcomes. However, the instruments used to access PCC primarily collect data on provider behavior, rather than consumer participation in PCC, despite the necessary co-equal and collaborative nature of PCC interactions.

Objectives: The objective of the current study was to test the hypotheses that: (1) the Perceived Involvement in Care Scale (PICS) consumer information subscale and the consumer decision making subscale are not correlated with the PPPC subscales and, (2) consumer perceptions of person-centeredness and of consumer involvement in care are significant independent explanatory variables for the theoretically or quantitatively grounded outcomes of therapeutic alliance, treatment adherence, and mental health care system mistrust.

Deployment Experiences, Social Support, and Mental Health: Comparison of Black, White, and Hispanic U.S. Veterans Deployed to Afghanistan and Iraq.

Compared to their White counterparts, Black and Hispanic Vietnam-era, male, combat veterans in the United States have experienced discrimination and increased trauma exposure during deployment and exhibited higher rates of postdeployment mental health disorders. The present study examined differences in deployment experiences and postdeployment mental health among male and female Black, Hispanic, and White veterans deployed in support of Operation Enduring Freedom in Afghanistan and Operation Iraqi Freedom in Iraq. Data were drawn from a national survey of veterans (N = 924) who had returned from deployment within the last 2 years.

Predictors of patient communication in psychiatric medication encounters among veterans with serious mental illnesses.

Objective: Person-centered psychiatric services rely on consumers actively sharing personal information, opinions, and preferences with their providers. This research examined predictors of consumer communication during appointments for psychiatric medication prescriptions.

Methods: The Roter Interaction Analysis System was used to code recorded Veterans Affairs psychiatric appointments with 175 consumers and 21 psychiatric medication prescribers and categorize communication by purpose: biomedical, psychosocial, facilitation, or rapport-building.

Integrating frequency and magnitude information in decision-making in schizophrenia: An account of patient performance on the Iowa Gambling Task.

Background: The Iowa Gambling Task (IGT; Bechara et al., 1994) has frequently been used to assess risky decision making in clinical populations, including patients with schizophrenia (SZ). Poor performance on the IGT is often attributed to reduced sensitivity to punishment, which contrasts with recent findings from reinforcement learning studies in schizophrenia.

Access to and Use of the Internet by Veterans with Serious Mental Illness.

This study evaluated internet use among 239 veterans with serious mental illness who completed questionnaires assessing demographics and internet use in 2010-2011. The majority of individuals (70 %) reported having accessed the internet and among those, 79 % had accessed it within the previous 30 days. Those who were younger and more educated were more likely to have accessed the internet, as were those with a schizophrenia spectrum disorder, bipolar disorder, or major depressive disorder, compared to individuals with PTSD.

Consumer satisfaction with psychiatric services: The role of shared decision making and the therapeutic relationship.

Objective: Although dissatisfaction is a primary reason for disengagement from outpatient psychiatric care among consumers with serious mental illnesses, little is known about predictors of their satisfaction with medication management visits. The primary purpose of this study was to explore how dimensions of consumer preferences for shared decision making (i.e.

American Indian identity in mental health services utilization data from a rural midwestern sample.

The governing bodies for psychiatry, psychology, and social work all publicly support culturally competent mental health care and have called for increased awareness of the importance of racial, ethnic, and cultural identity in mental health treatment and outcomes. However, since 1960 the population of people identifying as American Indian in the United States has grown faster than can be explained by birth rates, raising questions about the personal meaning of identity for newly self-designated American Indians. For this research, interviews were conducted with 14 self-identified American Indian clients receiving rural mental health care services in the Midwest.