Ability of substance abusers to escape detection on the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) in a juvenile correctional facility

The ability of respondents to underreport successfully on substance abuse and validity scales of the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A; Butcher et al., 1992) was evaluated. Incarcerated teens (67 substance abusing, 59 non-substance abusing) completed the MMPI-A twice: once under standard instructions (SI) and once under instructions to fake good (FG). Under SI, substance scales correctly classified about 60% to 85% of adolescents. Under FG, substance- and non-substance-abusing juveniles produced lower scores on substance scales. However, the Lie Scale (L) was able to detect more than 75% of deceptive profiles and about 77% of honest profiles. When scale L and the best substance scale were used in combination, only about 18% of faking substance abusers were not identified as either substance abusers or as underreporting. For feigning substance abusers, only about 10% of substance abusers were detected, with about 72% being categorized as faking and needing further assessment.     

Imitative learning in Japanese quail (Coturnix japonica) using the bidirectional control procedure

In the bidirectional control procedure, observers are exposed to a conspecific demonstrator responding to a manipulandum in one of two directions (e.g., left vs. right). This procedure controls for socially mediated effects (the mere presence of a conspecific) and stimulus enhancement (attention drawn to a manipulandum by its movement), and it has the added advantage of being symmetrical (the two different responses are similar in topography). Imitative learning is demonstrated when the observers make the response in the direction that they observed it being made. Recently, however, it has been suggested that when such evidence is found with a predominantly olfactory animal, such as the rat, it may result artifactually from odor cues left on one side of the manipulandum by the demonstrator. In the present experiment, we found that Japanese quail, for which odor cues are not likely to play a role, also showed significant correspondence between the direction in which the demonstrator and the observer push a screen to gain access to reward. Furthermore, control quail that observed the screen move, when the movement of the screen was not produced by the demonstrator, did not show similar correspondence between the direction of screen movement observed and that performed by the observer. Thus, with the appropriate control, the bidirectional procedure appears to be useful for studying imitation in avian species.     

Author Index

Authors Index

Author Index     

Searching for a normal life: personal accounts of adults with schizophrenia, their parents and well-siblings

Using a life course perspective, the research examines personal accounts of adults with schizophrenia, and their parents and well-siblings from six families. Accounts of multiple members of the same family, including the family member with schizophrenia, are used to describe how families understand and accommodate life changes that result from the illness. Families describe the loss of a normal life as one of the most devastating aspects of schizophrenia. We present the personal and social losses described by adults with schizophrenia and their well family members, and document families' search for ways that their ill family member can achieve or maintain valued social roles. The concerns of well family members for the future of the ill family member and ways families contemplate transfer of care issues are described. Implications of the study for community research and action are discussed.     

Beyond a stereotyped view of older adults' traditional family values

Structural equation models for predictors of traditional family values regarding relationships were examined in 2 samples: undergraduate students and adults ranging widely in age (23-86 years). Predictor variables included verbal ability, need for cognition, need for closure, intolerance for ambiguity, religiosity, and gender orientation. The models accounted for a substantial proportion of the variance in traditional family values (64% for students, 63% for adults). Findings provide little support for common stereotypes regarding age and gender differences in traditionalism. Instead, 3 individual-differences variables predicted traditional family values: need for closure, religiosity, and verbal ability. Outcomes argue for the need to identify multiple mechanisms by which personal characteristics such as need for closure and religiosity influence traditionalism in social belief systems and argue against reliance on status variables such as age and gender as explanatory variables for these beliefs.     

Cultural Lens on Mental Illness: Four Clients Share Their Perspectives

People served by mental health providers represent diverse cultural groups. In-depth qualitative interviews were used to collect data to examine: “How do people, diagnosed with a mental illness, perceive their experience in a partial care mental health program from the perspective of their cultural context?” Four participants described cultural identities that included ethnic, health status, and sexual orientation identities. The participants' way of participating in the world was often in conflict with cultural values and expectations of the family and counselors. Cultural competence must include understanding how complex, multiple cultural contexts interact and influence a person's participation in the therapeutic process.     

Causal Necessity in Aristotle

Like many realists about causation and causal powers, Aristotle uses the language of necessity when discussing causation, and he appears to think that by invoking necessity, he is clarifying the manner in which causes bring about or determine their effects. In so doing, he would appear to run afoul of Humean criticisms of the notion of a necessary connection between cause and effect. The claim that causes necessitate their effects may be understood— or attacked— in several ways, however, and so whether the view or its criticism is tenable depends on how we understand the necessitation claim. In fact, Aristotelian efficient causation may be said to involve two distinct necessary connections: one is a relation between causes considered as potential, while the other relates them considered as active. That is, the claims that (1) what has the power to heat necessarily heats what has the power to be heated, and that (2) a particular flame which is actually under a pot necessarily heats it, both of which appear to be true for Aristotle, involve distinct notions of necessity. The latter kind of necessity is based on the facts, as Aristotle sees them, about change, whereas the former is based in the nature of properties. Though different, both kinds of necessity are instances of what contemporary philosophers would call metaphysical necessity, and together they also amount to a theory of causal determination.     

The organisation of emotional experience: Creating links among emotion,thinking, language,and intentional action

Abstract

This paper discusses how emotional experience is interpreted, understood, and represented. Changes in the status of valued goals, and whether or not these goals can be attained or maintained are key conditions in determining the occurrence of an emotional experience. In addition, assessing the certainty with which goals can be maintained is critical as to which emotion is experienced. This small set of dimensions can be used to identify, and differentiate emotions that are considered to be basic. Basic emotion categories share features, and their elicitation is contingent on a number of components coming into conjunction with one another simultaneously. Thus, for any one basic emotion to be elicited, at least three converging components need to be activated. This view of the conditions for emotion is discussed with reference to componential theories of emotion, and to its developmental and cross-cultural implications.