Letter Dyslexia in a Letter-by-Letter Reader

We describe a letter-by-letter patient who produced misreading errors in both letters in isolation and in words. All errors were visual in nature. We hypothesized an access deficit to the abstract visual representation of letters that prevents letter identification. This deficit could account for the patient's letter-by-letter behavior, since each letter constituted a potential identification problem. An access deficit, moreover, could also explain the patient's letter visual errors. In access processing, in fact, the letters sharing common structural features in their abstract representations were the ones more frequently mismatched.     

The mental representation of verb-noun compounds in Italian: evidence from a multiple single-case study in aphasia

This study seeks information on the mental representation of Verb–Noun (VN) nominal compounds through neuropsychological methods. The lexical retrieval of compound nouns is tested in 30 aphasic patients using a visual confrontation naming task. The target names are VN compounds, Noun–Noun (NN) compounds, and long morphologically simple nouns (LSN). In order to check the ability to produce simple nouns and verbs in the same participants, a further visual confrontation naming task of objects and actions is used. Results of the study confirm that several patients with disproportionate verb deficit are also impaired in naming VN compounds. Data are in favor of a (de)compositional processing of compound words. A further group of patients is selectively more impaired with compound nouns than with comparably long simple nouns, irrespective of their VN or NN morphological structure. It is suggested that this impairment is to be ascribed to a specific disorder in retrieving two different lexemes with a single lexical entry.     

Dimensions of health‐related dispositions in elderly people: relationships with health behaviour and personality traits

The principal aim of this study was to examine a health‐related disposition construct in elderly Italians by explorative factor analysis of the Multidimensional Health Questionnaire. The questionnaire had a two‐factor structure. The first factor was loaded by cognitive variables such as Health‐Efficacy, Health Control, Optimism, etc.; it predicted compliance with self‐rating health seeking behaviours and it was correlated with personality traits such as Emotional Stability and the Lie scale. The second factor comprised emotional dispositions including Health Anxiety, Health Depression, Health Preoccupation, etc. and it was negatively associated with Conscientiousness and Energy. Interesting results emerged for sex by age differences in both health factors. Moreover, men and women showed different correlation patterns between the health factors and the Five Factor Model. Copyright © 2000 John Wiley & Sons, Ltd.     

Stability of the Eysenck Personality Questionnaire for a cross-sectional sample

Factor comparability of the Eysenck Personality Questionnaire-Revised was tested by contrasting three groups of people: young, adult, and elderly persons. Personality trait factors were significantly invariant among age groups. There was a significant age x sex interaction for Neuroticism scores.     

Verb-noun double dissociation in aphasic lexical impairments: the role of word frequency and imageability

Neurolinguistic studies have provided important evidence regarding the organization of lexical representations and the structure of underlying conceptual knowledge; in particular, it has been shown that the retrieval of verbs and nouns can be damaged selectively. Dissociated lexical damage is proof of an independent mental organization of lexical representations and/or of the underlying processes. The aim of the present study is to estimate the rate of dissociated impairments for nouns and verbs on a large sample of mild to moderate aphasic patients and to investigate the mechanisms underlying such phenomena. In addition, the authors wished to verify to what degree the impairment for nouns and verbs is related to a specific type of language disorder. A confrontation naming task for verbs and nouns was administered to 58 aphasic patients. The major lexical (word frequency and age of acquisition) and semantic variables (familiarity and imageability of the underlying concept) were considered for each noun and verb used in the task. Verbs were distinguished by major functional classes (transitive, intransitive, and ergative verbs). The data collected from this task were analyzed twice: (i) as a group study comparison of major aphasic subgroups and (ii) as a multiple single case study to evaluate the differences on the naming of verbs and nouns and the effect of the lexical semantic variables on each individual patient. The results confirm the existence of dissociated naming impairments of verbs and nouns. Selective impairment of verbs is more frequent (34%) than that of nouns (10%). In many cases, the dissociated pattern of naming impairment disappeared when the effect of the concomitant variables (word frequency and imageability) was removed, but in approximately one-fifth of the cases the noun or verb superiority was preserved. Noun superiority emerged in five of six agrammatic patients. Both the naming of verbs (n = 9) or of nouns (n = 6) could be impaired selectively in fluent aphasic patients. The results lend support to the hypothesis of an independent mental organization of nouns and verbs, but a substantial effect of imageability and word frequency suggests an interaction of the naming impairment with underlying lexical and semantic aspects.     

‘Ndrangheta in Lombardy: Culture and Organizational Structure

This work aims at thoroughly studying a phenomenon that today is still not really discussed (i.e., the criminal organization called ‘Ndrangheta). We will particularly deal with the culture and organizational structure of this Mafia phenomenon and analyze its new territories of infiltration and domination (the region of Lombardy, in Northern Italy) after its migration from its original territory (the region of Calabria in Southern Italy). From the review of the existing literature on ‘Ndrangheta, we can actually point out that the contributions on the theme deal with the Mafia phenomenon, circumscribing it in its original territory, therefore mostly adopting a sociological and historical viewpoint. Up to today, nobody addressed ‘Ndrangheta outside these territorial boundaries and adopting a psychological viewpoint, which is the one this contribution starts from. In more specific terms, a text is analyzed, which is composed by the reports of the pre-trial detention order called Crimine-Infinito [Endless Crime], promoted by investigators in 2010 and so far one of the most relevant actions to fight against ‘Ndrangheta.     

The effects of healthy aging on the mnemonic benefit of survival processing

A number of studies have shown that information is remembered better when it is processed for its survival relevance than when it is processed for relevance to other, non-survival-related contexts. Here we conducted three experiments to investigate whether the survival advantage also occurs for healthy older adults. In Experiment 1, older and younger adults rated words for their relevance to a grassland survival or moving scenario and then completed an unexpected free recall test on the words. We replicated the survival advantage in two separate groups of younger adults, one of which was placed under divided-attention conditions, but we did not find a survival advantage in the older adults. We then tested two additional samples of older adults using a between- (Exp. 2) or within- (Exp. 3) subjects design, but still found no evidence of the survival advantage in this age group. These results suggest that, although survival processing is an effective encoding strategy for younger adults, it does not provide the same mnemonic benefit to healthy elders.     

The Relationship Between Frustration Intolerance,Unhealthy Emotions,and Assertive Behaviour in Italian Students

The aim of the present research was to investigate the relationship between frustration intolerance and emotional-behavioural problems. Specifically, the study explored whether frustration intolerance beliefs were associated with difficulties in assertive behaviour, anxiety, depression, and anger in a non-clinical student sample (N = 250). For this purpose an Italian version of the Frustration Discomfort Scale (FDS) was developed. The findings supported a multidimensional model of frustration intolerance and the relationship between specific frustration intolerance beliefs and emotional-behavioural problems. Regarding unhealthy emotions, structural equation modeling (SEM) analyses (model A) indicated that discomfort intolerance and emotional intolerance had a significant relationship with state anxiety, trait anxiety, and depression. The discomfort intolerance and entitlement sub-scales had a significant relationship with state anger and trait anger, while entitlement directly predicted trait anger. Regarding assertiveness, SEM analyses (model B) indicated that emotional intolerance had a significant relationship with distress when being assertive. More generally, the FDS full scale score (model C) was significantly related to unhealthy emotions and (model D) unassertive behaviour (distress). The present study provided evidence of the cross-cultural applicability of the FDS.     

Measuring the automatic negative self-schema: New evidence for the construct and criterion validity of the Depression Implicit Association

The construct and criterion validity of the Depression Implicit Association Test (Depression IAT) as a marker of an automatic negative self-schema was investigated. The Depression IAT and other measures were administered to a sample of 116 participants (72 females) aged 37.28 (SD = 15.69) that was composed by 56 patients with an history of suicide ideation (SI) and by 60 university students. Combining students and patients’ sub-samples, results revealed that the Depression IAT was significantly and positively correlated with self-report scales of depression and hopelessness as well as with implicit and explicit measures of death-life identification. On the contrary, it was negatively correlated with life satisfaction, optimism, and self-esteem scales. These results give new evidence for the construct validity of the Depression IAT. Moreover, considering only the patients’ sub-sample, significant correlations between Depression IAT scores and SI in the last year, month, and week, as well as in a follow-up observation two months later, were found. These correlations remain unchanged even when the Death IAT was controlled for, supporting the incremental validity of the Depression IAT. Overall, these results provide new evidence for the construct and criterion validity of the Depression IAT as a marker of an automatic negative self-schema.