The growth hypothesis and self‐actualization: An existential alternative

Abstract

Examining the process of becoming from an existential perspective, we describe the existence of the self in non‐biological terms as a product of its own intentionality. In this context, there is no need to postulate a growth hypothesis in order to (1) to describe a person as a process of becoming, and (2) to explain self‐actualization. While the process of becoming is a static process, self‐actualization is a dynamic process. In the first case, the self deterministically and naively merely becomes. In the second, case, the process results from becoming the object of personal choices, whereby we become authentic. While the self is “a being in the process of mere becoming,” self‐actualization is “a being in the process of authentic becoming.” In this view, humanistic psychotherapy aims at making the self's mere becoming an authentic process. Existential crisis, in particular confrontation with death, is often the transformational medium.     

A Framework of Statistical Tests For Comparing Mean and Covariance Structure Models

Temporal patterning in blood glucose (BG) consistent with fractals—how BG follows a repetitive pattern through resolutions of time—was used to examine 2 different samples of adolescents with Type 1 diabetes (10–14 years). Sample 1 contained 10 adolescents with longtime series for accurate estimations of long-term dependencies associated with fractals. The second contained 94 adolescents measured multiple times daily over a 2-week period corresponding to psychosocial measures. In both samples, temporal dependencies in BG showed patterns consistent with fractals. In the second sample, temporal dependencies were associated with indicators of vigilant regulation including adolescents' higher anxiety, mothers' higher monitoring, and intrusive support. The existence of temporal dependencies in BG moderated the relationship between glycosylated hemoglobin (Hb_A1c) and indicators of low BG risk but not the relationship between Hb_A1c and high BG risk. These results show how a biomedical indicator may be susceptible to metric issues associated with fractals.     

Comparing Chinese and Western Visitors’ Responses to Interpretive Signs at Chengdu Research Base of Giant Panda Breeding,China

ABSTRACT

Visitor experiences and interpretation at wildlife tourism sites are often designed to encourage visitors to adopt conservation actions. Typically, conservation messages are delivered via one-size-fits-all interpretive signage, with little consideration given to whether the same information attracts and engages different cultural groups. This study explores Chinese and international visitors’ perceptions of signage at the Chengdu Research Base of Giant Panda Breeding in China. Four sign prototypes were designed and a combination of visitor observations, interviews, and exit surveys were used to test their attracting and holding power. Comparisons of Chinese and Western visitors revealed no significant difference in the proportion who stopped to read signs. Preferences for signage elements were also similar across the two cultural groups; however, there were differences in terms of what visitors thought should be included in wildlife interpretation. Implications for the design and delivery of interpretation in Chinese wildlife tourism settings are discussed.     

Truth,relativism and western conceptions of indian philosophy

We (relatively few) Western analytic philosophers who also work on classical Indian philosophy commonly encounter puzzlement or suspicion from our colleagues in Western philosophy because of our Indian interests. The ubiquity of these attitudes is itself revealing of Western conceptions of Indian philosophy, though their origins lie in cultural history often unknown to those who hold them. In the first part of this paper I relate a small but significant slice of that history before going on to distinguish and illustrate three different Western conceptions of Indian philosophy associated with three different approaches to India: the magisterial, the exoticist and the curatorial. I argue that none of these three approaches gives us an adequate conception of Indian philosophy: the magisterial approach is overly dismissive, the exoticist approach misrepresents the analytical achievements of Indian philosophy, and the curatorial approach fails to take seriously Indian philosophy's concern with truth. I advocate instead a different Western approach to Indian philosophy, an approach suggested by the Indian philosophers’ own discussions of the problem of truth.     

Fixed-interval schedules of intravenous cocaine presentation in rats

Fixed-interval schedules of intravenous cocaine presentation were examined as a function of injection dose (0.32 to 0.64 mg/kg) and interval duration (200 to 400 sec) in two rats. Cocaine was found to exert a dose-related temporal control over the initiation of responding that was unaffected by the fixed-interval contingency. Fixed-interval pause duration was linearly related to injection dose and was the same duration as the interresponse time found on continuous reinforcement schedules of cocaine presentation. The fixed-interval pause remained constant with changes in interval duration. Characteristic fixed-interval patterns of responding were observed. However, overall response rates were inversely related to injection dose and directly related to interval duration. Running response rates varied unsystematically with both variables. These findings are at variance with results typically found in studies of fixed-interval food and electric shock presentation.     

Operator behavior in a dynamic visual signal detection task

The effects of changes in signal-to-noise ratio (SIN) and feedback state on the operator’s detection behavior, particularly derived operator thresholds, were investigated using a discrete visual signal. It was found that: (1) the operator behaves as if he has established different thresholds as a function of S/N; (2) his decision thresholds are relatively independent of the presence or absence of feedback; and (3) the operator will change his threshold accordingly for a change from one S/N to another. A model of the operator’s behavior, which introduced the concept of “operator” noise. yielded predictions of detection and false alarm probabilities which were extremely close to the observed values.