Recall and direct methods to determine the individual zone of optimal functioning (IZOF) cannot account for potential individual differences in the span of optimal anxiety. Accordingly, an attempt was made to test a graphical technique that could establish the span of optimal anxiety ranges for individuals. State anxiety (STAI; Spielberger, Gorusch, & Lushene, 1970; and CSAI-2; Martens, Burton, Vealey, Bump, & Smith, 1990) was assessed before competitions (10 to 20) in six Spanish golfers during a season. Performance in each match was determined using golf scores and self-ratings. Optimal anxiety ranges were established graphically by plotting individual scores of precompetition anxiety against individual performance values. Optimal ranges were also determined using Hanin's (1986, 1989) direct and recall methods. The efficacy of each method was contrasted by comparing performance between cases in which the golfers possessed optimal or non-optimal anxiety according to each method. More of the golfers performed better when competing within an IZOF established with the graphic procedures than with the other methods.

The aim of this paper is to present the design of a study for the international dissemination of the research trends of Spanish psychology during the last decade (1989-1998). For this purpose, the international databases MEDLINE, PsycLIT, and ERIC were used, as well as some national databases such as ISBN and PSICODOC98. In addition, letters requesting ratification or rectification of the data were sent to 1,395 faculty members who had tenure at that time in Spain. Data about the specific context of the psychology faculties and the more general context of the Spanish university are also provided. The concrete results of the research trends of the different areas are analyzed in detail in the articles of this special issue.

This paper presents an analysis of research published in the decade 1989–1998 by Spanish faculty members in the areas of statistical methods, research methodology, and psychometric theory. Database search and direct correspondence with faculty members in Departments of Methodology across Spain rendered a list of 193 papers published in these broad areas by 82 faculty members. These and other faculty members had actually published 931 papers over the decade of analysis, but 738 of them addressed topics not appropriate for description in this report. Classification and analysis of these 193 papers revealed topics that have attracted the most interest (psychophysics, item response theory, analysis of variance, sequential analysis, and meta-analysis) as well as other topics that have received less attention (scaling, factor analysis, time series, and structural models). A significant number of papers also dealt with various methodological issues (software, algorithms, instrumentation, and techniques). A substantial part of this report is devoted to describing the issues addressed across these 193 papers–most of which are written in the Spanish language and published in Spanish journals–and some representative references are given.

Previous research on electrodermal conditioning suggests that the conditioned diminution of the unconditioned response (UR) has an associative basis. The aim of this experiment was to test whether this phenomenon also occurs in heart rate (HR) classical conditioning. For this purpose, a differential classical conditioning was performed. The conditioned stimuli (CSs) were geometrical shapes (the CS+ was a square and the CS− was a triangle) displayed on a computer screen and a burst of white noise was used as unconditioned stimulus (US). For analysis of the conditioned response (CR) components, an interval between CS+ and US of 8 seconds was used. After the acquisition phase, participants were tested using trials with the US preceded either by a CS+, a CS−, or a neutral stimulus (a circle). The results showed conditioned diminution of the UR and suggest that the second heart rate deceleration component (D2) is responsible for the occurrence of this phenomenon.

This article presents a review of research published by Spanish Faculty from the area of basic psychology in the decade 1989-1998. It provides information about research on basic psychological processes commonly studied under the labels of experimental and cognitive psychology, plus a number of topics from other research areas, including some applied psychology issues. The review analyzes the work of 241 faculty members from 27 different Spanish universities, as reflected in 1,882 published papers, book chapters, and books. The analyses carried out in this report include a description of the main research trends found in each area, with some representative references of the published materials, and statistics showing the distribution of this research work in various relevant publications (both Spanish and foreign), with figures that reveal the impact of this work both at a national and international scale.

Although experimental research has confirmed the capacity of the human cognitive system to process information that does not reach consciousness (unconscious perception), empirical evidence of the incidence of subliminal verbal messages included on audiotapes claiming to improve human resources and correct some behavioral problems is meager and inconsistent. Our study assesses the influence of “subliminal tapes” designed to increase self-esteem. Participants were randomly assigned to four experimental conditions. One group listened to a tape of music with supra- and subliminal messages; another listened to a tape of music with only subliminal messages; the third group's tape had only music, although the participants believed that it also included subliminal messages; a fourth (“waiting”) group heard no tapes, but filled in the same self-esteem scales. Participants in the first three groups filled in the Tennessee Self-Concept Scale (Fitts, 1965) before and after listening to the tape for several days. All groups showed a similar pretest-posttest improvement in self-esteem (p ≤ .003), except for the waiting group, which did not improve (p = .311). This implies that only a placebo effect took place. Our data are not in accordance with those obtained by other authors. We comment upon the possible reasons for these discrepancies.

Thirty macular dichromat children (12 protanopes + 18 deuteranopes) and 29 controls, between 5 and 9 years old, participated in a monolexemic denomination task. Their clinical status was determined after a repeated application of a chromatic test set (Ishihara, CUCVT, and TIDA). The stimuli to be named were 12 tiles from the Color-Aid set belonging to the green, blue, and purple basic categories. Results showed that: (a) Dichromats made more naming errors when low saturation stimuli were used; (b) protanopes made more errors that deuteranopes; and (c) pseudoisochromatic lines predicted accurately the type of most frequent naming errors but they underestimated macular dichromats' functional capacity to name colors. Results are consistent with a model of macular dichromats' vision that hypothesizes a residual third type of cone in the periphery of the retina. Implications of this fact for everyday use of colors by macular dichromats' and for the validity of standard clinical diagnoses are discussed.

The aim of this study is to analyze Spanish research published between 1989 and 1998 in clinical psychology and its most directly related psychological disciplines: personality psychology, psychopathology, differential psychology, health psychology, and psychological assessment. A search was performed in the various databases of the works published in that decade by Spanish university professors who investigate in these areas. Their localization was verified by direct correspondence with the professors, to whom was also sent a questionnaire to evaluate their research field and preferred theoretical approach. The 2,079 works located allowed me to identify 85 different research trends. These research trends are characterized by the predominance of applied studies over basic studies, of empirical research over theoretical research, and of the cognitive-behavioral approach over the rest of the theoretical orientations. In addition, various bibliometrical indicators of production, dissemination, and impact were calculated. They revealed that productivity and dissemination of Spanish research in these areas grew considerably during this 1989-98 period.

To explore the way that children's cognitive functioning relates to stressors they report experiencing in every day life, this study used the approach of cognitive control theory, which defines cognition as a set of mobile functions that, in serving adaptation, shift in their organization. Children (N = 93), ranging in age from 56 to 115 months, were administered individually the Life Stressor Interview and several cognitive control tasks. Children who reported being exposed to arguments and threatening gestures among adults made more errors when focusing attention while distracted by stimuli concerning nurture. Children who reported being upset by shootings and fights had more difficulty remembering test information depicting two persons in a shoot-out. The results are discussed in terms of the potential value of an approach that integrates cognitive activity with personality.

In this study, we identified 67 research trends that meet the criteria of this special issue. In the following pages, all the research trends will be reviewed, grouped into five categories: personal and social development, cognitive and linguistic development, developmental and educational contexts, cognition and instruction, and development and learning disabilities. A general overview of the area is obtained by dividing each category into subcategories, thus arranging the identified research trends in a four-level hierarchical structure. Taking into account this analysis, in our Conclusions section, we note the regularities with regard to the issues that have been studied the most, the predominant type of works, and, more important, the most noteworthy imbalances. We reached six conclusions: (1) Research on educational changes predominates over the study of developmental changes; (2) the study of formal education is predominant over informal education; (3) cognitive-linguistic aspects predominate over personal and social aspects; (4) application of knowledge predominates over the generation of new knowledge; (5) new educational-practice proposals predominate over the study of these educational practices; and (6) the study of change is not related to the proposals that promote change.

In this study, a detailed exploration is carried out of the production of research and theory in social psychology in the Spanish context. The main research areas are: Work and organizational psychology, social health psychology, community and social services psychology, environmental research, judicial and political psychology, psycosocial theory and meta-theory, social psychology of language, research on emotion, group processes and social identity. The growing importance of social psychology within the framework of Spanish psychology is emphasized, and the relation with specific social problems from the national context, and the paradoxically scarce originality of the theoretical perspectives and the leading research, strongly influenced by Anglo Saxon social psychology, is commented upon.

Brand is a product attribute that, for many types of goods or services, makes a major contribution to consumer preferences. Conjoint analysis is a useful technique for the assessment of brand values for a given consumer or group of consumers. In this paper, an application of conjoint analysis to the estimation of brand values in the Spanish daily newspaper market is reported. Four newspaper attributes were considered: brand (i.e., newspaper name), price (0.60, 1.05, or 1.50 euros), Sunday supplement (yes/no), and daily pullout (yes/no). A total of 510 regular readers of the national press, stratified by age and sex, were asked to rank 16 profiles representing an orthogonal fraction of the possible attribute-level combinations. Brand was by far the most important attribute, whereas price had negligible effect. More generally, the results confirm the utility of conjoint analysis for assessing brand equity in the newspaper market and for estimating the relative importance of the various attributes to different subgroups of consumers.

This study assessed the effects of the administration of a package of activities, known as Portfolio, on adolescents' cognitive functioning and self-regulation of learning. The study was carried out with a group of 109 students (mean age 15 years old) from the first level of Vocational Training. The students had learning difficulties, were unmotivated to study, and had behavior problems. A quasi-experimental pretest-posttest design was employed. The intervention involved group sessions in which certain, specially selected tasks from the psychopedagogic Instrumental Enrichment Program, the Philosophy for Children Program, and Project Intelligence were carried out. The intervention tasks were distributed over the entire school year. Statistically significant differences were observed between the experimental and the control groups on measures of general intelligence, cognitive flexibility, and metacognitive strategies (all p < .01). Statistically significant gains were observed for the experimental group on measures of decision making, problem solving, and self-regulation of learning (all p < .01).

In this paper, we present an analysis of the research published during the 1989-1998 decade by tenured Spanish faculty members from the area of psychobiology. Database search and direct correspondence with the 110 faculty members rendered a list of 904 psychobiological papers. Classification and analysis of these papers led to the definition of at least 70 different research trends. Topics are grouped into several specific research areas: Learning and Memory; Development and Neural Plasticity; Emotion and Stress; Ethology; Neuropsychology; Sensory Processing; and Psychopharmacology. The international dissemination of this research, published in journals of high impact index, and the increasing number of papers are two noteworthy features.

The goal of this paper is to study attitude stability in schizophrenics' relatives, as reflected in the expressed emotion (EE) construct. For this purpose, the EE of 32 families of schizophrenic patients was assessed by means of the Camberwell Family Interview (CFI, Brown, Birley, & Wing, 1972; Vaughn & Leff, 1976b), both initially and at a 9-month follow-up. The results obtained indicate that EE is stable in fathers, whereas in mothers, high EE seems to be influenced by stressful situations, because, when assessed in crisis, EE was not stable, but in-between crises, it was. These results are discussed, as well as their relevance in family interventions aimed at reducing EE, where clinicians should take into account that mothers' EE may drop because of its instability, and not because of the intervention. On the other hand, clinicians should focus especially on fathers, because their high EE is constant, which is stressful to the patient during the follow-up.

In this paper, an overview of the evolution and current situation of professional psychology in Spain is offered. From a historical viewpoint, since the seventies, the profession of psychologist in Spain has advanced significantly in both quality and quantity. There are many different reasons for this development, although in this paper, we highlight two: the introduction of the Psychology Degree and the development of a professional identity due to the influence of an organization such as the “Colegio Oficial de Psicólogos” [COP - Official College of Psychologists, also denominated The Spanish Psychological Association]. Our description of the current situation is based on the analysis of the results of 6,765 surveys out of the approximately 28,000 that were sent to members of the professional College. In general, these results reveal a profession predominantly practiced by young women (mean age 36 years), working preferably in the clinical area, whose theoretical orientation is mainly behavioral, located for the most part in urban areas, and chiefly working in private practice. The main current professional psychology fields in our country will be analyzed in detail, according to the following criteria: type of center where the professional works, intervention areas, and training required for professional practice. Some final reflections about the defense of our profession are commented upon, proposing training and accreditation strategies as the best way to face increasing problems about the entry of unqualified people into the profession.

The article describes the development of a child with Joubert Syndrome who, since the age of 16 months, has received personalized stimulation therapy at home and in the Early Intervention Unit (EIU) of the Faculty, in each of the five areas considered by the Portage Guide to Early Education: socialization, language, self-help, cognition, and motoricity. Repeated evaluations during the treatment (up to age 40 months) showed slow progress in all developmental areas, as well as in general attitude to and capacity for learning. During treatment, greatest progress was made in the areas of cognition and communication.