Das „Problem“ der Habituskonstitution und die Spätlehre des Ich in der genetischen Phänomenologie E. Husserls

Der vorliegende Aufsatz behandelt zwei Bereiche, deren Zusammenhang in der aktuellen Husserlforschung zu Unrecht in Vergessenheit geraten zu sein scheint: Zum einen konturiere ich den Habitusbegriff und das damit verbundene Problem der Habituskonstitution im Spätwerk E. Husserls. Zum anderen dient das Ergebnis dieser ersten Untersuchung dann als Grundlage für die Frage nach dem Wesen des Ich in der genetischen Phänomenologie. Die Untersuchung besteht (nach einer kurzen Einleitung) aus drei Teilen: Zuerst stelle ich, um die Bedeutung des Begriffs ?Habitus“ zu klären, Ingardens Interpretationsalternativen der Habituskonstitution vor. Im Anschluss daran werde ich mich mit dem sogenannten ?transzendentalen Okkasionalismus“ befassen, der eine der zuvor vorgestellten Alternativen Ingardens aufgreift und weiterführt. Der ?transzendentale Okkasionalismus“ vertritt die These, dass die habituellen Eigenschaften des Ich durch den einfachen Vollzug der Akte entstünden. Weil diese These als Interpretation des Habitusbegriffs bei Husserl weit verbreitet ist, muss sie als Lösungsansatz in Erwägung gezogen werden. Jedoch zeigt eine genaue Lektüre der Forschungsmanuskripte Husserls, dass dieser scheinbare Lösungsansatz einen dort wichtigen Begriff außer Acht lässt: die ?Geschichte des Ich“. Diese wird im dritten und letzten Teil dieses Aufsatzes näher betrachtet und erläutert. Husserl selbst hob nämlich einen wesenhaften Zusammenhang zwischen den mannigfaltigen Erfahrungen des Ich hervor, durch den die Bezeichnung der Habituskonstitution als ?Okkasionalismus“ nicht zutreffend sein kann. Aus diesem Grund geht dieser Beitrag über die reine Wiedergabe der Habitusproblematik in Husserls Phänomenologie hinaus und beschreibt eine Auffassung der transzendentalen Subjektivität, die aus dem Spätwerk Husserls stammt.     

Being positive despite illness: The contribution of positivity to the quality of life of cancer patients

Objective: The purpose of this study was to examine the longitudinal relationship between Positivity (POS), defined as a stable disposition to view at experience under a positive outlook, and physical and psychological functioning in a sample of cancer patients immediately after diagnosis and one year later.

Methods: A total of 110 patients (40% males) with pulmonary, colorectal and breast cancer, aged 30–75 (M age = 59.62; SD = 10.33), have been prospectively enrolled between 2012 and 2013, at the S. Andrea Hospital in Rome. All patients were previously aware of their diagnosis. A follow-up one year after diagnosis was conducted. We used structural equation modeling in order to analyse the specific effects of POS on functioning impairment from diagnosis to follow up.

Results: POS was associated with less functioning impairment both at diagnosis and follow-up assessments. Furthermore, POS level at diagnosis continued to be associated with less functioning impairment one year later, after controlling for its stability.

Conclusions: Patients with higher level of POS tended to report less symptoms associated with negative affect such as anxiety and despondency and to preserve their habitual relationships and social roles. POS may act as a basic disposition that sustains patients’ efforts to deal efficaciously with severe illness, by complying with medical treatment and using cognitive strategies that enable individuals to cope with concurrent and prospective challenges of illness.     

The protective role of long-term meditation on the decline of the executive component of attention in aging: a preliminary cross-sectional study

Life expectancy is constantly increasing. However, a longer life not always corresponds to a healthier life. Indeed, even normal aging is associated with a decline in different cognitive functions. It has been proposed that a central mechanism that could contribute to this widespread cognitive decline is an ineffective inhibitory attentional control. Meditation, to the other hand, has been associated, in young adults, to enhancement of several attentional processes. Nevertheless, attention is not a unitary construct. An influent model proposed the distinction of three subsystems: the alerting (the ability to reach and maintain a vigilance state), the orienting (the capacity of focusing attention on a subset of stimuli), and the conflict resolution or executive component (the ability to resolve conflict or allocate limited resources between competing stimuli). Here, we investigated, employing the Attentional Network Task (ANT), the specific impact of age on these three subcomponents, and the protective role of long-term meditation testing a group of older adults naïve to meditation, a group of age-matched adults with long-term practice of meditation, and a group of young adults with no previous meditation experience. We reported a specific decline of the efficiency of the executive component in elderly that was not observed in age-matched meditators. Our results are encouraging for the investigation of the potential beneficial impact of meditation on other cognitive processes that decline in aging such as memory. Moreover, they could inform geriatric healthcare prevention and intervention strategies, proposing a new approach for cognitive remediation in elderly populations.     

Characterising the Personality of the Public Safety Offender and Non‐offender using Decision Trees: The Case of Colombia

The aim of this paper was to create a decision tree (DT) to identify personality profiles of offenders against public safety. A technique meeting this requirement was proposed that uses the C4.5 algorithm to derive decision rules for personality profiling of public safety offenders. The Mini‐Mult test was used to measure the personality profiles of 238 individuals. With the test results as our database, a C4.5 DT was applied to construct rules that classify each profile into one of two groups, those without and those with records of offences against public safety. The model correctly classified 80% of the personality profiles and delivered a set of decision rules for distinguishing the profiles by group, and the principal personality profiles were interpreted. We conclude that DTs are a promising technique for analysing personality profiles by their offender or non‐offender status. Finally, we believe that the development of a classifying model using DT may have practical applications in the Colombian prison system. Copyright © 2016 John Wiley & Sons, Ltd.     

Richard Rowland: Moral Disagreement

Ethical Theory and Moral Practice -     

Do Humans and Deep Convolutional Neural Networks Use Visual Information Similarly for the Categorization of Natural Scenes?

The investigation of visual categorization has recently been aided by the introduction of deep convolutional neural networks (CNNs), which achieve unprecedented accuracy in picture classification after extensive training. Even if the architecture of CNNs is inspired by the organization of the visual brain, the similarity between CNN and human visual processing remains unclear. Here, we investigated this issue by engaging humans and CNNs in a two-class visual categorization task. To this end, pictures containing animals or vehicles were modified to contain only low/high spatial frequency (HSF) information, or were scrambled in the phase of the spatial frequency spectrum. For all types of degradation, accuracy increased as degradation was reduced for both humans and CNNs; however, the thresholds for accurate categorization varied between humans and CNNs. More remarkable differences were observed for HSF information compared to the other two types of degradation, both in terms of overall accuracy and image-level agreement between humans and CNNs. The difficulty with which the CNNs were shown to categorize high-passed natural scenes was reduced by picture whitening, a procedure which is inspired by how visual systems process natural images. The results are discussed concerning the adaptation to regularities in the visual environment (scene statistics); if the visual characteristics of the environment are not learned by CNNs, their visual categorization may depend only on a subset of the visual information on which humans rely, for example, on low spatial frequency information.     

Psychosis,symbol, affectivity 2: another perspective on the treatment of psychotic disorder

This is the second of two papers concerning our study into an integrated approach to psychotic disorders conducted at the University Psychiatry Unit of Palermo’s Polyclinic over approximately 15 years; this paper concentrates on the clinical phenomena. The study aimed to find the best possible treatment and to improve the prognosis of this patient group. We have explored the efficacy of a range of psycho-therapeutic (cognitive-behavioural, systemic-relational, psychodynamic, group and others), psycho-pharmaceutical, psychiatric rehabilitative and psycho-educational treatments, with a hermeneutic approach instead of a systematic one. The study’s conclusions, described in the paper, are that all psychotic functions start with a nuclear psychic issue connected to emotional development. We describe how the most significant symptoms of acute psychotic manifestations (delusions and misperceptions) make use of an encrypted psychological meaning that can be decoded through the patient’s symbolic language. This language is a key element in diagnosis and in the choice of treatment. The paper describes how we revised our understanding of psychosis from being a brain disease to being a process aimed at the rearrangement of psychic functioning. Our significant results are described.     

The ethical dimension of analytical psychology

The centrality of the ethical dimension in Carl Gustav Jung's analytical psychology is demonstrated through careful reference to fundamental moments in the Jungian text. Tracking Jung's statements about the primacy of the ‘moral function’ (or ‘moral factor’) in the cure of neurosis as well as in the process of individuation, the ethical nature of the psychotherapeutic praxis proposed by Jung is highlighted. This allows us to see the ethical aspect of psychological conflicts, and thus to understand better why individuation can be seen as a ‘moral achievement’. Finally, the intelligible ethical structure of Jungian psychotherapeutic praxis is exposed.     

Biases in attention and interpretation in adolescents with varying levels of anxiety and depression

ABSTRACT

This is the first study to investigate multiple cognitive biases in adolescence simultaneously, to examine whether anxiety and depression are associated with biases in attention and interpretation, and whether these biases are able to predict unique variance in self-reported levels of anxiety and depression. A total of 681 adolescents performed a Dot Probe Task (DPT), an Emotional Visual Search Task (EVST), and an Interpretation Recognition Task. Attention and interpretation biases were significantly correlated with anxiety. Mixed results were reported with regard to depression: evidence was found for an interpretation bias, and for an attention bias as measured with the EVST but not with the DPT. Furthermore, interpretation and attention biases predicted unique variance in anxiety and depression scores. These results indicate that attention and interpretation biases are unique processes in anxiety and depression. They also suggest that anxiety and depression are partly based on similar underlying cognitive mechanisms.