Inhibitory avoidance deficit following short-term adrenalectomy in the rat: the role of adrenal catecholamines

Impaired retention of an inhibitory avoidance response was observed in rats subjected to adrenalectomy (ADX) up to 120 hr before the single learning trial. Corticosterone substitution failed to normalize this behavioral deficit. Rats ADX 240 hr prior to the learning trial showed a normalized behavior. Adrenomedullectomy (ADXM) 48 or 240 hr before learning caused a similar impairment as in short-term ADX rats. The 240-hr ADX rats subjected to corticosterone substitution showed the same behavioral deficit as short-term ADX rats or ADXM ones. Immediate postlearning subcutaneous injection of adrenaline in a dose range of 0.005-5.0 micrograms/kg or of noradrenaline (0.005-0.5 microgram/kg) to 48-hr ADX rats resulted in a dose-related improvement of later retention behavior. Higher doses of catecholamines were less or ineffective. Postlearning treatment of 48-hr ADXM rats with adrenaline (0.5-500 micrograms/kg) caused a similar pattern of behavioral changes. It is concluded that adrenal catecholamines play an important role in the modulation of consolidation of memory. In addition, the high circulating ACTH levels that follow long-term ADX may correct for the behaviorial deficit induced by the absence of adrenomedullary catecholamines.     

The distressed (Type D) personality mediates the relationship between remembered parenting and psychological distress in cardiac patients

Objective: Both the distressed (Type D) personality (i.e. the combination of negative affectivity and social inhibition traits) and dysfunctional parenting styles are associated with anxiety and depression. As parenting styles have been related to personality development, dysfunctional parenting styles may also be associated with Type D personality. We examined whether remembered parenting was associated with anxiety and depression in cardiac patients and whether Type D personality mediated this relationship.

Methods: Our sample comprised 435 patients treated with percutaneous coronary intervention (PCI) and 123 patients with congestive heart failure (CHF). Patients completed the Hospital Anxiety and Depression Scale, Type D Scale (DS14), and Remembered Relationship with Parents (RRP¹⁰) scale.

Results: Remembered parenting was significantly associated with higher anxiety and depression levels and Type D personality. In multivariable linear regression analyses, Type D personality accounted for 25–29% of the variance in anxiety and 23–46% of the variance in depression, while remembered parenting was no longer significantly associated with these domains. Sobel tests and bootstrapping indicated that Type D personality mediated the relationship between remembered parenting and anxiety and depression.

Conclusion: Type D personality mediated the relationship between remembered parenting and anxiety and depression in both PCI and CHF patients.     

A Typology Of Domestication In Exorcism

In this article the authors develop a typology that maps the way in which contemporary exorcist practices become ‘domesticated’. The typology is based on a comparison of Dutch charismatic Christians and Brazilian Spiritists, two religious contexts in which dealing with evil spirits takes a central place. The typology makes clear that the discourses surrounding demons and exorcism, including the medical discourse, are made up of different practical parameters of diagnosis and treatment, which are intrinsically linked to the use of language. Metaphorical and metonymical language form two extremes of the continuum in this respect, the former representing a ‘domesticated’ demonology and the latter referring to the untamed reality of the demonic world.     

The Importance of Career Insecurity for Turnover Intentions in the Dutch Military

The effects of two dimensions of job insecurity (job loss insecurity and career insecurity) on turnover intentions were tested in a sample from the Dutch armed forces (N = 3,580) after a major downsizing operation was announced. Results suggested that especially perceptions of career insecurity increased turnover intentions. Next to this direct effect, career insecurity was also associated with lowered affective organizational commitment which in turn increased turnover intentions as well. Our results imply that, at least during downsizing operations, a multidimensional conceptualization of job insecurity helps to predict important organizational outcomes in the military. Both perceptions of the risk of losing one’s job and perceptions of possible future career opportunities are important for employee retention.     

An exploratory investigation of coffee and lemon scents and odor identification

Fragrance sellers often provide coffee beans to their customers as a "nasal palate cleanser," to reduce the effects of olfactory adaptation and habituation. To test this idea, college students smelled three fragrances multiple times, rating odors each time. After completing nine trials, participants sniffed coffee beans, lemon slices, or plain air. Participants then indicated which of four presented fragrances had not been previously smelled; Coffee beans did not yield better performance than lemon slices or air.     

Hidden Agendas and the Learning-Earning Controversy: A Reply to Robert J. Nash and Kenneth P. Saurman

Student personnel administrators have a vital role to play in the university as facilitators and counselors, but they should not attempt to be “comprehensivists” or “meaning makers.” The Nash-Saurman emphasis on such roles, and on “personal meaning” in higher education, misrepresents the activities of faculty members and the primary mission of the university and invites continued dilution of academic rigor. Such emphases also reflect a continuation of, rather than a break with, the marketplace mentality in higher education and constitute a politically self-serving position on the part of professional educators.     

God changes people: modes of authentication in Evangelical conversion narratives

One of the distinguishing characteristics of Evangelicalism is the conversion story. In this article we focus on the conversion stories of interviewees within the setting of several related Evangelical television programs broadcast in the Netherlands since the 1980s. We argue that the conversion story is construed through a particular view on and practice of authenticity. Thus we see that, in the televised conversion story, modes of authentication are at work in what we analytically distinguish as frames, narratives, and strategies of authentication. We argue that the idea of an authentic transformation has changed from a more fundamentalist mode of authentication, emphasizing the subjection of the self to a particular religious narrative, to a more expressive mode of authentication that emphasizes the exploration of the inner, unique self of the interviewee.     

Marginal Christian Spirituality: An Example from a Dutch Meditation Group

Spirituality is one of the forms of religion that seems to thrive in secularised Western societies. It has become an umbrella term for a variety of experience-oriented religious practices in Western societies. The popularity of spirituality is clearly visible within Christian settings, both inside and outside churches. This paper explores the nature of ‘marginal’ Christian spirituality, i.e. Christian spirituality outside the churches, through a case study of a meditation group in a Dutch spiritual centre founded by Jesuits. It will be shown how meditation as a free experiential space stimulates the diversity of individual meanings, both traditional and alternative. Hence, meditation in this case is a method which affirms religious individuality.

Exercise

I am the stream

And I flow beyond myself

I am the river

And I pour myself into the sea

I am the sea

And I evaporate into nothing

I am the cloud

And I am losing my hold

In rain and snow

My form fragments

Who can love me

When I appear and disappear

Again and again

You are water, says the water

Water, my child, you are me

Whether ice or fog

You are me

Love yourself, then you love me

And everywhere you are safe in me.

(Visser 1)1 1.?Unless stated otherwise, all translations are by the author. View all notes