Episodic versus Semantic Memory: An Exploration of Models of Memory Decay in the Serial Attention Paradigm

نویسندگان

  • Chris R. Sims
  • Wayne D. Gray
چکیده

We investigate the implications of an episodic versus semantic memory representation in a model of serial task switching. Altmann and Gray (2002; 2004) have developed a model in which the rate of memory activation, decay, and interference are tightly coupled in an explanation of learning, forgetting, and performance. A central assumption of their model is the use of an episodic memory trace for task cues. The current research explores the centrality of this assumption by exploring the predictions made by three mathematical formulations of interference and decay.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

مقایسه حافظه رویدادی و معنایی در مبتلایان و غیر مبتلایان به صرع لوب گیجگاهی

Patients with epilepsy are at the risk of cognitive disorders and abnormalities of behavior. The purpose of this study is to compare the episodic memory and semantic memory in patients with temporal lobe epilepsy and healthy control subjects. This is a causal – comparative study. The study population was patients with epilepsy Iranian epilepsy society in Tehran, that, among 20 patients wi...

متن کامل

تاثیر تقسیم توجه و دستگاه حسی مورد استفاده در مرحله مطالعه بر میزان یادآوری کاذب در مدل دیز- رودیگر- مک‌درموت

Some of theories which try to explain the mechanisms underlying false memory phenomenon postulate that false memories are due to existence of semantic relations between studied items which increase memory's vulnerability to this kind of distortion. Thus, the aim of the present study was to investigate the effect of shifting attention away from semantic relations among words in associative lists...

متن کامل

Cognitive Self-Awareness and Episodic Memory in Patients with Obsessive Compulsive Disorder and Healthy Individuals

Background & Aims: Recent studies have indicated memory dysfunction in individuals with obsessive compulsive disorder (OCD). The present study aimed to examine the relationship between cognitive selfawareness and episodic memory performance in patients with OCD and healthy individuals. Methods: In the present study, 30 patients with OCD and 30 normal individuals in the Shiraz Professional C...

متن کامل

Autobiographical Brand Images Give a Higher Chance to False Memory as Compared to Neutral Images

Consumers’ prior experiences shape an episodic memory which largely influences their decision-making process. This episodic memory is mainly linked to cognitive and emotional perception and we know that a brand image influences our cognitive and emotional perception. Nevertheless, it has not been well described how autobiographical memories of brand images differ from those of other types of im...

متن کامل

Episodic Memory Bias in People with and without General Health

Introduction: Health investigations require a wide and continuous range of studies over physical and moral aspects of humans. Health is feeding good and not being sick. Many factors affect the sustainability of health; one of the important factors is cognitive (memory) factors since  episodic memory plays on important role in recording a person’s personal experience related to time and place. M...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004