Improved advising ratings in an undergraduate psychology program

During the late 1990s, the psychology department of Indiana University-Purdue University Indianapolis made investments in its undergraduate advising program in terms of additional professional personnel, a new orientation course, an experimental intrusive advising track, innovative peer activities, and expanded physical facilities. Against this backdrop of innovations, from 1995 to 2001 an exit survey of graduating seniors (N=311) showed improved evaluations of departmental counseling services. Ratings of the obtainability of advising on courses and the quality of course and career advising all showed significant upward shifts over the seven years of study. Regarding a specific innovation, students who completed a 1-hr. orientation course gave higher mean counseling ratings than those not enrolled.     

Prevalence of suicide programs in schools and roadblocks to implementation

We surveyed all school districts in Washington State for information on the prevalence of suicide programs and on major roadblocks to implementing programs. With 163 districts responding (62%), we found that the majority did not have suicide programs or policies and procedures. The largest perceived roadblock was insufficient staff and the greatest perceived need was more information. Although establishing policies and procedures is considered by many as a necessary first step to establishing suicide programs, we did not find schools choosing this option as often as others. This raises questions as to what are effective ways to have schools start suicide programs. We analyzed the data by school district size and by the title of the staff member making the report. We discuss the implications of these findings as well as the need for further efforts to develop appropriate programs for schools.     

Virtual reality therapy versus cognitive behavior therapy for social phobia: a preliminary controlled study.

Social phobia is one of the most frequent mental disorders and is accessible to two forms of scientifically validated treatments: anti-depressant drugs and cognitive behavior therapies (CBT). In this last case, graded exposure to feared social situations is one of the fundamental therapeutic ingredients. Virtual reality technologies are an interesting alternative to the standard exposure in social phobia, especially since studies have shown its usefulness for the fear of public speaking. This paper reports a preliminary study in which a virtual reality therapy (VRT), based on exposure to virtual environments, was used to treat social phobia. The sample consisted of 36 participants diagnosed with social phobia assigned to either VRT or a group-CBT (control condition). The virtual environments used in the treatment recreate four situations dealing with social anxiety: performance, intimacy, scrutiny, and assertiveness. With the help of the therapist, the patient learns adapted cognitions and behaviors in order to reduce anxiety in the corresponding real situations. Both treatments lasted 12 weeks, and sessions were delivered according to a treatment manual. Results showed statistically and clinically significant improvement in both conditions. The effect-sizes comparing the efficacy of VRT to the control traditional group-CBT revealed that the differences between the two treatments are trivial.     

Disclosure and nondisclosure about being in counseling

We interviewed 13 undergraduate students who had been or were currently in counseling about whether or not they disclosed about being in counseling. Participants generally disclosed when they felt close to a person, and did not disclose when they felt they would be misunderstood or judged. Participants reported both neutral and positive consequences of having disclosed. Differences were found based on the level of shame-proneness, such that participants who were higher in shame-proneness seemed more self-protective and vigilant about others’ reactions when considering disclosing. Implications regarding how to deal with the stigma related to counseling are discussed.     

Systematic review of the psychometric properties of transphobia scales

Introduction: Prejudice and discrimination against transgender individuals (i.e., transphobia) is pervasive and has been shown to have pernicious effects on the physical (e.g., substance abuse and other self-harm behaviors) and psychological (e.g., depression and suicidal ideation) well-being of those targeted.

Aims: To date, a review of the psychometric properties of scales assessing transphobia has not been conducted; this gap compromises researchers' ability to make informed measurement decisions.

Methods: In the current study, 61 articles that contained 83 scales were identified, and their adherence to best practices in psychometric testing was evaluated.

Results: Most of the transphobia scales included in the current review did not provide sufficient information about item generation and refinement, scale dimensionality, scale score reliability, or validity. Each scale was entered into a table and was ranked on the basis of its total score. A score of 1 was issued for each psychometric feature that adhered to best practice guidelines, with total scores ranging from 0 to 5 (i.e., higher scores denote greater psychometric soundness).

Discussion: Properties of the reviewed scales are summarized and recommendations are made for future transphobia scale development and validation. The measures that emerged as possessing the highest scores and, subsequently, the greatest utility are identified.     

Activation of midbrain structures by associative novelty and the formation of explicit memory in humans

Recent evidence suggests a close functional relationship between memory formation in the hippocampus and dopaminergic neuromodulation originating in the ventral tegmental area and medial substantia nigra of the midbrain. Here we report midbrain activation in two functional MRI studies of visual memory in healthy young adults. In the first study, participants distinguished between familiar and novel configurations of pairs of items which had been studied together by either learning the location or the identity of the items. In the second study, participants studied words by either rating the words' pleasantness or counting syllables. The ventral tegmental area and medial substantia nigra showed increased activation by associative novelty (first study) and subsequent free recall performance (second study). In both studies, this activation accompanied hippocampal activation, but was unaffected by the study task. Thus midbrain regions seem to participate selectively in hippocampus-dependent processes of associative novelty and explicit memory formation, but appear to be unaffected by other task-relevant aspects.