Can Hope be Changed in 90 Minutes? Testing the Efficacy of a Single-Session Goal-Pursuit Intervention for College Students

Despite extensive research demonstrating relationships between hope and well being, little work addresses whether hope is malleable. We test a single-session, 90-min intervention to increase college students’ hopeful goal-directed thinking (as defined by Snyder et al. in, Pers Soc Psychol 60:570–585, 1991). To date, this study represents the only test of hope’s malleability in fewer than five sessions and contributes to the small but growing literature regarding positive-psychology interventions. This intervention is especially relevant to college students, given the increasing psychological distress and lack of perceived control noted among this population (Lewinsohn et al. in, J Abnorm Psychol 102:110–120, 1993; Twenge et al. in, Pers Soc Psychol Rev 8:308–319, 2004). Ninety-six participants were assigned to the hope intervention or one of two comparison/control conditions—progressive muscle relaxation or no intervention. Assessment occurred prior to intervention (pre-test), following intervention (post-test), and at one-month follow-up. Participants in the hope intervention showed increases in measures of hope, life purpose, and vocational calling from pre- to post-test relative to control participants. They also reported greater progress on a self-nominated goal at one-month follow-up. Counterintuitively, although hope predicted goal progress, hope did not mediate the relationship between intervention condition and goal progress. Implications of these findings and future directions are discussed.     

Curved apparent motion induced by amodal completion

We investigated whether amodal completion can bias apparent motion (AM) to deviate from its default straight path toward a longer curved path, which would violate the well-established principle that AM follows the shortest possible path. Observers viewed motion sequences of two alternating rectangular tokens positioned at the ends of a semicircular occluder, with varying interstimulus intervals (ISIs; 100-500?ms). At short ISIs, observers tended to report simple straight-path motion-that is, outside the occluder. But at long ISIs, they became increasingly likely to report a curved-path motion behind the occluder. This tendency toward reporting curved-path motion was influenced by the shape of tokens, display orientation, the gap between tokens and the occluder, and binocular depth cues. Our results suggest that the visual system tends to minimize unexplained absence of a moving object, as well as its path length, such that AM deviates from the shortest path when amodal integration of motion trajectory behind the curved occluder can account for the objective invisibility of the object during the ISI.     

NEW LOSS FROM AN OLD PROBLEM: HOW COUNSELORS CAN ASSIST PERSONS WITH POSTPOLIO SYNDROME

For many persons who were diagnosed with polio years ago, late effect symptoms were not anticipated. They believed they had gone through the more severe ramifications of the illness and were unaware that additional problems could occur. Currently, there are hundreds of thousands of persons in the United States who are experiencing significant difficulties with old symptoms and are also developing new physical and emotional difficulties. Unfortunately, little research has looked at the ways counselors can assist this population.Therefore, the purposes of this study were to identify the physical and emotional problems confronting persons with postpolio and to help counselors gain an understanding of issues they feel might be most appropriate to address in therapy sessions.     

Employee age and health

One particularly persistent and prevalent negative age stereotype is that older workers experience more health problems. This study examines whether this negative age stereotype is evidence-based or not. In a meta-analysis of previous studies on the relationship between age and health, we found that older employees suffered no declines in either mental health or self-reported physical health problems, but did experience modest declines on clinical indices of physical health (e.g., blood pressure, cholesterol level, and body mass index). The article concludes with directions for future research on the role of health in the age–performance relationship and its implications for management practice.     

Empowering Latino Church Leaders to Deal with the HIV-AIDS Crisis: A Strengths-Oriented Service Model

Ideology and attitudes of Latino church leaders in the United States toward HIV/AIDS are explored. A qualitative approach utilized with emergent categories including: a desire within the Latino church for greater acceptance of HIV/AIDS sufferers, the supposed contaminating influence of HIV/AIDS individuals over other church members, and the feelings of helplessness many church members experience in relation to the HIV/AIDS crisis. Understanding ideological resistance that prevents engagement is here identified and a strategy of empowerment of church leaders is recommended to overcome it including: adopting a strengths-oriented service model that focuses on resources religious denominations already have, as opposed to a financially driven, medically oriented service model that highlights what churches often do not have; church leaders educating health care agencies on how to use religious beliefs to motivate church members to work on behalf of HIV/AIDS patients; the power of doctrinal ideology in affecting church and civil society’s response to HIV/AIDS.     

Brueckner and Fischer on the evil of death

According to the Deprivation Approach, the evil of death is to be explained by the fact that death deprives us of the goods we would have enjoyed if we had lived longer. But the Deprivation Approach confronts a problem first discussed by Lucretius. Late birth seems to deprive us of the goods we would have enjoyed if we had been born earlier. Yet no one is troubled by late birth. So it’s hard to see why we should be troubled by its temporal mirror image, early death. In a 1986 paper, Anthony Brueckner and John Martin Fischer appealed to a version of Derek Parfit’s “Bias toward the Future”; they claimed that early death deprives us of future goods that we care about, while late birth deprives us of past goods that we don’t care about. In this paper I show that the Brueckner–Fischer principle is open to several possible interpretations, but that it does not solve the Lucretius problem no matter how we understand it.     

Understanding the Determinants of Political Ideology: Implications of Structural Complexity

There has been a substantial increase in research on the determinants and consequences of political ideology among political scientists and social psychologists. In psychology, researchers have examined the effects of personality and motivational factors on ideological orientations as well as differences in moral reasoning and brain functioning between liberals and conservatives. In political science, studies have investigated possible genetic influences on ideology as well as the role of personality factors. Virtually all of this research begins with the assumption that it is possible to understand the determinants and consequences of ideology via a unidimensional conceptualization. We argue that a unidimensional model of ideology provides an incomplete basis for the study of political ideology. We show that two dimensions—economic and social ideology—are the minimum needed to account for domestic policy preferences. More importantly, we demonstrate that the determinants of these two ideological dimensions are vastly different across a wide range of variables. Focusing on a single ideological dimension obscures these differences and, in some cases, makes it difficult to observe important determinants of ideology. We also show that this multidimensionality leads to a significant amount of heterogeneity in the structure of ideology that must be modeled to fully understand the structure and determinants of political attitudes.     

Morphological analysis of disrupted morphemes: Evidence from Hebrew

In concatenative languages such as English, the morphemes of a word are linked linearly so that words formed from the same base morpheme also resemble each other along orthographic dimensions. In Hebrew, by contrast, the morphemes of a word can be but are not generally concatenated. Instead, a pattern of vowels is infixed between the consonants of the root morpheme. Consequently, the shared portion of morphologically-related words in Hebrew is not always an orthographic unit. In a series of three experiments using the repetition priming task with visually presented Hebrew materials, primes that were formed from the same base morpheme and were morphologically-related to a target facilitated target recognition. Moreover, morphologically-related prime and target pairs that contained a disruption to the shared orthographic pattern showed the same pattern of facilitation as did nondisrupted pairs. That is, there was no effect over successive prime and target presentations, of disrupting the sequence of letters that constitutes the base morpheme or root. In addition, facilitation was similar across derivational, inflectional and identical primes. The conclusion of the present study is that morphological effects in word recognition are distinct from the effects of shared structure.